Incorporated in 2014, ScaleFlux, Inc (“SFI”) is a data processing company that specialized in innovating data storage product. Our company is developing next-generation storage solutions for big-data processing and cloud computing. We provide break-through product on resource converged memory-storage sub-system for scale-out cloud infrastructure to achieve unparalleled performance and cost effectiveness.

Due to the growth of our business, we are in demand of professional services of an Application Engineer. The Application Engineer will be responsible for the following duties:

1. Research and analyze performance of various databases, big data frameworks (e.g. Hadoop), and storage systems;
2. Document storage systems design specifications, installation instructions, and other storage system-related information;
3. Investigate different storage systems and data frameworks for specified purposed and make recommendations regarding component use
4. Design and deploy benchmarks on large scale database systems
5. Develop and analyze test data with various data visualization tools
6. Analyze and improve the efficiency, scalability, and stability with various system resources.
7. Perform database implementations, e.g. MySQL/Microsoft SQL/Other ETLs.
8. Handle complicated distributed computer system with Apache Hadoop and Spark.
9. Define and develop necessary platforms, software utilities, and processes.
10. Prepare documents of design specifications, installation instructions, and other system-related information.
11. Program and modify utilities to test storage products.
12. Verify stability, performance, interoperability or scalability of storage system architecture.
13. Research, test or verify proper functioning of software patches and fixes.
14. Support customer POC (Proof of concept) test request and handle application benchmark design.

Minimum Requirements:

1. Master’s degree in Computer Science;
2. 1 year’s coding/ programming experience
3. High proficiency in programming languages, including C/C++, Python Java or JavaScript.
4. Knowledge in VMware, SQL (Stored procedure), and AWS;
5. Familiar with Applications/Customer support for storage and database solutions;
6. Highly motivated team player with ability to handle multi-tasks within deadlines.

Incorporated in 2014, ScaleFlux, Inc (“SFI”) is a data processing company that specialized in innovating data storage product. Our company is developing next-generation storage solutions for big-data processing and cloud computing. We provide break-through product on resource converged memory-storage sub-system for scale-out cloud infrastructure to achieve unparalleled performance and cost effectiveness.

Due to the growth of our business, we are in demand of professional services of a Senior Staff Design and Verification Engineer. The Senior Staff Design and Verification Engineer will be responsible for the following duties Contact customer or review customer requirements from intake forms or notes regarding Big Data storage and retrieval solutions.

1. Contact customer or review customer requirements from intake forms or notes regarding Big Data storage and retrieval solutions;
2. Analyze the above customer needs regarding Big Data storage, management, and retrieval against products, services, and applications provided by the company;
3. Define architecture for application-specific integrated circuit (“ASIC”) and field-programmable gate array (“FPGA”) integrated circuit microarchitecture for the company’s pioneering Big Data solutions and services to optimally meet the above needs of the customer;
4. Use ASIC (SOC), FPGA implementations with FPGA toolsets like Xilinx ISE/Vivado and Intel-altera Quartus to design Big Data solutions for customers;
5. Conduct function proven and performance analysis for above designs created for customer needs;
6. Define test plans and Develop block level and chip level verification environments;
7. Develop test plan and perform verification on FGPA/ASIC implementation;
8. Develop software test codes or work with validation team to perform FGPA/ASIC validation on most optimal product and design for customer needs;
9. Evaluate effectiveness of design and implementation, technical adequacy, and compatibility in the resolution of the customer’s Big Data needs and issues;
10. Prepare documentation for ASIC and FPGA architecture and register-transfer level (“RTL”) design microarchitecture, using either Verilog or VHDL for implementation of complex digital signal processing algorithms;
11. Work with other engineers and team members as well as management to troubleshoot and debug ASIC/FPGA issues;
12. Work closely with the design team to review and understand specifications / architectures / micro-architecture;
13. Supervise or train project team members as necessary.

Minimum Requirements:

1. Master’s degree in Computer Engineering, Electronic Engineering, or a related engineering field;
2. 3 year’s working experience in ASIC/FPGA design and verification;
3. High proficiency in programming languages, including C/C++, System Verilog, Verilog, Java and Python;
4. Familiar with ASIC or FPGA integrated circuit microarchitecture, integration, synthesis and pre-layout STA, CDC, formal check, testing and validation;
5. Excellent analytical and debug skills;
6. Highly-motivated team player with ability to handle multi-tasks within deadlines.

ScaleFlux is looking for an experienced Regional Sales Director to pursue and manage direct engagements with end users and system OEMs to grow our business. We are passionate about the volume deployment of breakthrough Computational Storage based on PCIe Flash solutions in cloud and data center infrastructure environments. This role will drive adoption of Computational Storage products in state-of-the-art database, big data, content delivery and artificial intelligence/machine & deep learning applications via OEMs and targeted vertical markets like financial services, telco, mobile edge carriers, healthcare, high-performance computing and many others.

The ideal candidate for this role shares our desire to create and deploy innovative technologies, and thrives in a highly dynamic, fast-paced, results-driven environment. If you are a team player, who is looking to drive the next major wave of innovation to data center compute and storage infrastructure, while growing your expertise in modern hyperscale and enterprise applications, this is the role for you. This position will allow you to have an entrepreneurial mindset, where you will enjoy the flexibility to grow the business and pioneer cutting edge technology.

Location: Remote

Responsibilities:

• Maintain consultative relationship with CIO/CTO/Director/IT Architects at OEM and end users with a problem-solving approach.
• Leverage OEM relationships and develop partnerships that drive sell-with model with OEM in consultative mentality to benefit end users
• Work closely with field sales engineering, applications/solutions engineering and marketing team in targeting the right prospect and verticals to build healthy customer pipeline
• Ability to response to RFQ and set up appropriate channel to support and grow the business.
• From time to time this business will require you to work with sales operations closely to work on global deals.

Requirements:

• 10+ Years of combined experience: OEM Account Management experience and Financial or Telco vertical
• Field sales experience in storage or compute space
• Previous experience and success providing field sales support to hyperscale/webscale and enterprise customers or OEM accounts like Dell, HP, Lenovo
• Ability to travel mostly Central/East Region of North America
• Experience working with big data technologies or distributed databases is a big plus.

We are looking for Firmware Engineers to join our rapidly growing engineering team focused on breakthrough cloud and data center infrastructure solutions involving both storage and computing systems. The core technology focus for this role includes computational storage system management software for enterprise-class applications ranging from big data processing, to database storage layers and infrastructures.

The ideal candidate for this role shares our passion for creating innovative technologies, and thrives in a highly dynamic, fast-paced, results-driven environment. We are looking for highly talented, passionate, and versatile engineers that can create the next generation enterprise data center solutions.

Location: Shanghai, China

Responsibilities:

• Design and implement firmware in a cutting edge computational SSD which integrated rich computation functions and enterprise level storage controller
• Bringup and debugging on emulation and FPGA prototyping system
• Both embedded and system application level performance tuning and optimization
• Collaborate with architect, hardware and system engineers to deliver high performance computational storage system
• Occasionally travel to other sites for internal training and technical supports, domestic or overseas

Requirements:

• BS or MS Degree, majoring in Computer Science, Electrical Engineering or equivalent
• 3+ years (MS) or 5+ years (BS) hands-on embedded system development experiences
• Strong software development, debugging, optimization experiences with C/C++ in embedded systems
• Experience on ARM Cortex-R, Cortex-A or equivalent scale CPU is a plus
• Basic knowledge of common system interfaces, like PCIe, NVMe, TCP/IP and DDR
• Knowledge of NVMe SSD is a plus
• Experiences with big data, database, or ML applications is a big plus
• Quick leaner and comfort to adopt new technologies

We are looking for a device driver engineer to join our rapidly growing engineering team focused on breakthrough cloud and data center infrastructure solutions involving both storage and computing. This role is focused on NVME device driver development on various major OS platforms for the ScaleFlux high-performance storage subsystem.

The ideal candidate for this role shares our passion for creating innovative technologies and thrives in a highly dynamic, fast-paced, results-driven environment. We are looking for talented, versatile engineers that can create next-generation enterprise data center solutions.

Location: San Jose, CA

Responsibilities:

• Design and develop new features in device drivers for Linux
• Maintain and improve existing device drivers to meet quality demands
• Profile and tune performance to achieve the maximum capacity provided by hardware
• Work with different teams and define the interface between software stacks
• Develop tools/utilities for device drivers

Requirements:

• BS in Computer Science/Engineering or equivalent
• Significant professional experience with C programming in kernel space
• Familiar with various Linux platform
• Proficient using either Linux or UNIX systems as a primary development environment
• Strong analytical abilities, willingness to learn, and flexible to work in different areas
• Prior work experience in the storage industry, preferably with PCIe and/or NAND flash memory

ScaleFlux is looking for an experienced Sales Engineer to join our rapidly growing field sales and support team. We are passionate about the volume deployment of breakthrough Computational Storage based on PCIe Flash solutions in cloud and data center infrastructure environments. This is a multi-disciplinary role driving the volume adoption of Computational Storage products in state-of-the-art database, big data, content delivery and artificial intelligence/machine & deep learning applications. We are pursuing self-motivated individuals who enjoy hands-on field support to evangelize Computational Storage directly with end users and system-level customers and to provide timely support to our existing and new customers.

The ideal candidate for this role shares our desire to create and deploy innovative technologies, and thrives in a highly dynamic, fast-paced, results-driven environment. If you are a team player who is looking to drive the next major wave of innovation to data center compute and storage infrastructure, while growing your expertise in modern hyperscale and enterprise applications, this is the role for you.

Location: San Jose, CA

Responsibilities:

• Work closely with field sales team, applications engineering and marketing team in targeting the right prospect and verticals to build healthy customer pipeline
• Be the main technical engagement points for customers starting from presenting our solution, providing technical papers, and enable successful POCs and post-sales support for our customers
• Identify customer pain points and provide continuous feedback to solutions engineering and R&D teams to support the right benchmarks and next generation of innovation
• Support existing US customers by continuously building relationship in being a solution advisor and support point

Requirements:

• BS in Computer Science/Engineering or equivalent
• Field sales experience in storage or compute space
• Previous experience and success providing field sales support to hyperscale/webscale and enterprise customers or OEM accounts like Dell, HP, Lenovo
• Ability to travel mostly in North America which is expected to be < 25%
• Experience working with big data technologies or distributed databases is a big plus

We are looking for a Staff SoC Verification Engineer to join our rapidly growing engineering team focused on breakthrough cloud and data center infrastructure solutions involving both storage and computing.

This individual will work closely with the design team to review and understand specifications/architecture, define test plan, develop chip level verification infrastructure, come up with functional/code coverage metrics, run regression and debug/triage failures in simulation environment, validate features in the lab and works with SW teams to debug issues in the lab.

The ideal candidate for this role would share our passion for creating and innovating new technologies, and thrive in a highly dynamic, fast-paced, results-driven environment. We are looking for highly talented, passionate, and versatile engineers that can create the next generation enterprise data center solution.

Location: San Jose, CA

Responsibilities:

• Build chip level verification infrastructure with advanced verification methodology and develop test-plans to achieve coverage goals
• Work with chip architect to identify FW verification requirements, develop and debug test cases
• Boot ROM development and verification
• Gate level simulation for post-netlist with timing and low power UPF
• Critical CPU peripheral function and performance verification

Requirements:

• BSEE with 7+ years or MSEE with 5+ years’ SoC verification experience
• Experience in developing test benches using the UVM methodology
• Experience in developing FW code with C/C++
• Familiar with FW development and Verification on ARM based SoC
• Advanced knowledge of standard ASIC/FPGA verification flows including simulation, testbench development, and post silicon validation
• Experience with either Perl or Python scripts
• Knowledge of industry high speed interface standard protocols (PCI Express, DDR, NAND Flash etc.) strongly desired
• Experience in computer storage and networking is desired
• Should be a team player with excellent communication skills and the desire to take on diverse challenges

We are looking for senior SoC/ASIC design engineers to join our rapidly growing engineering team focused on breakthrough cloud and data center infrastructure solutions involving both storage and computing.

The ideal candidate for this role shares our passion for creating innovative technologies, and thrives in a highly dynamic, fast-paced, results-driven environment. We are looking for highly talented, passionate, and versatile engineers that can create next generation enterprise data center solutions.

Location: San Jose, CA

Responsibilities:

• Participate in high level product specifications, micro-architectures and implementation for ARM CPU subsystem platform
• Drive integration of ARM CPU Subsystem, fabric design, and IP peripherals connection
• Work with verification and validation teams to evaluate and validate key system performance metrics
• Perform RTL coding, LINT checking and Sanity testing for implemented designs
• Working with software team and/or customers to bring up, trouble shooting, debug, and tune system performance

Requirements:

• M.S. Electrical Engineering or Computer Engineering
• 5 or more years proven experience in CPU subsystem design from initial architecture design, integration, validation to volume production
• Solid coding skill of Verilog HDL and System Verilog
• Good front end skills - RTL design, integration, verification, synthesis and pre-layout STA, CDC, formal checks
• Demonstrated ability to resolve the understanding of CPU architecture, preferably ARM CPU architectures and its application. CPU peripherals, coresight design customer issues and deliver timely results
• Work experience with DDR4 SDRAM memory systems is preferred
• Good knowledge of C/C++ and/or Python scripting is a big plus
• Understanding of C/ASM coding for CPU
• Understanding of NIC and other interconnects
• Excellent analytical and debug skills
• Strong organizational and communication skills

We are looking for ASIC/FPGA design engineers to join our rapidly growing engineering team focused on breakthrough cloud and data center infrastructure solutions involving both storage and computing.

The ideal candidate for this role shares our passion for creating innovative technologies, and thrives in a highly dynamic, fast-paced, results-driven environment. We are looking for highly talented, passionate, and versatile engineers that can create next generation enterprise data center solutions.

Location: San Jose, CA

Responsibilities:

• Participate in high level product specifications, micro-architectures and implementation for high speed memory interface
• Perform RTL coding, LINT checking and Sanity testing for implemented design
• Work with validation team for lab bring up and debug
• Working with software team and/or customers to trouble shooting, debug, and tune system performance

Requirements:

• Minimum B.S. Electrical Engineering or Computer Engineering, M.S. degree preferred
• 3 or more years proven experience in ASIC/FPGA design from concept definition to volume production
• Work experience or familiar with NAND and DDR SDRAM memory systems
• Good coding skill of Verilog HDL and System Verilog
• Good knowledge of C/C++ and/or Python scripting
• Demonstrated ability to resolve customer issues and deliver timely results
• Excellent analytical and debug skills
• Strong organizational and communication skills

We are looking for FPGA Design Engineer to join our rapidly growing engineering team focused on breakthrough cloud and data center infrastructure solutions involving both storage and computing systems. The core technology focus for this role includes computational storage system management software for enterprise-class applications ranging from big data processing, to database storage layers and infrastructures.

The ideal candidate for this role shares our passion for creating innovative technologies, and thrives in a highly dynamic, fast-paced, results-driven environment. We are looking for highly talented, passionate, and versatile engineers that can create the next generation enterprise data center solutions.

Location: Shanghai, China

Responsibilities:

• Participate in FPGA based product development flow starting from specification analysis, micro-architectures and implementation till final product test and validation support
• Perform RTL coding for targeted FPGA, LINT checking and Sanity testing for implemented design
• Integrate interface IPs for targeted FPGA including PCIe, SPI, DDR and so on
• Leverage lab equipment including logic analyzer and oscilloscopes to debug FPGA interface related issues

Requirements:

• M.S. Electrical Engineering or Computer Engineering
• 3 or more years proven experience in in designing and implementing FPGA based solution on Xilinx or Altera FPGAs
• Proven board level debug experience with logic analyzer and oscilloscopes
• Familiar with ARM AMBA bus protocols
• Familiar with PCIe, DDR4, SPI, I2C, UART integrations on Xilinx or Altera FPGAs
• Good coding skill of Verilog HDL and System Verilog
• Good knowledge of Python scripting
• Demonstrated ability to resolve customer issues and deliver timely results
• Excellent analytical and debug skills

We are looking for ASIC Design Engineer to join our rapidly growing engineering team focused on breakthrough cloud and data center infrastructure solutions involving both storage and computing systems. The core technology focus for this role includes computational storage system management software for enterprise-class applications ranging from big data processing, to database storage layers and infrastructures.

The ideal candidate for this role shares our passion for creating innovative technologies, and thrives in a highly dynamic, fast-paced, results-driven environment. We are looking for highly talented, passionate, and versatile engineers that can create the next generation enterprise data center solutions.

Location: Shanghai, China

Responsibilities:

• Participate in high level product specifications, micro-architectures and implementation for ARM CPU subsystem platform
• Work with design team to integrate system IPs to the fabric for CPU subsystem
• Perform RTL coding, LINT checking and Sanity testing for implemented design
• Perform system level performance simulation, analysis, and debug support
• Work with verification and validation team to evaluate and validate key system performance metrics
• Working with software and firmware team and/or customers to bring up, trouble shooting, debug, and tune system performance

Requirements:

• M.S. Electrical Engineering or Computer Engineering
• 3 or more years proven experience in SoC chip integration
• Familiar with ASIC flow, ARM based SoC architecture and AMBA bus protocols
• Work experience with DDR4 SDRAM memory systems
• Good coding skill of Verilog HDL and System Verilog
• Good knowledge of C/C++ and/or Python scripting
• Demonstrated ability to resolve customer issues and deliver timely results
• Excellent analytical and debug skills

We are looking for an experienced software engineer to join our rapidly growing team focused on breakthrough cloud and data center infrastructure solutions involving both storage and computing. This is an important role driving development of Computational Storage products.

Location: San Jose, CA

Responsibilities:

• Debug all modules of a modern host based FTL
• Design and develop advanced FTL algorithms
• Improve performance and CPU utilization of FTL
• Work with hardware, SQA and marketing/sales teams to fix customers issues or define/bring up new features

Requirements:

• Previous working experience on FTL (Host FTL experience is extremely valuable)
• Strong coding skills on C
• Understanding of Linux kernel driver development
• Good analytical and problem-solving skills

We are looking for Software Testing/ Software Test and Automation Engineers to join our rapidly growing engineering team focused on breakthrough cloud and data center infrastructure solutions involving both storage and computing. This role is focused on helping our company develop and execute software test plans in order to identify software problems and their causes and develop automation tools/ scripts to improve the quality assurance efficiency.

The ideal candidate for this role shares our passion for creating innovative technologies, and thrives in a highly dynamic, fast-paced, results-driven environment. We are looking for highly talented, passionate, and versatile engineers that can create next generation enterprise data center solutions. The hired individuals will be responsible for the following duties:

Location: San Jose, CA

Primary Responsibilities:

• Test and conduct quality assurance on proxy and service functional components of the SFI’s data storage products
• Develop test cases using C/C++ and Python to verify software layer functions
• Develop product and system tests, plans, hypothetical scenarios, and scripting errors to ensure reliability, stability, and effectiveness of the SFI’s data storage products
• Execute test plans and test cases for each release of each of the company’s various big data storage products
• Design and implement automated testing scripts and debug any related issues
• Gather data from tests, assess test results, and draft corresponding test reports on errors, processing speeds, response rates, and other data points to track SFI products performance and quality
• Document any defects in software, create and maintain databases for such defects in software, and report such defects to the appropriate software developers
• Evaluate the efficacy, efficiency, functions, and features of the company’s products based on the test results and test reports and recommend changes to the products accordingly
• Draft testing schedules, timelines, and plans to best meet project deadlines and scheduled release dates for the company’s various big data storage products
• Review software-related documents for technical accuracy and comprehensiveness
• Recommend risk-averse product capabilities and requirements related to the company’s big data storage products set for distribution
• Develop automation tools/scripts using Python and Shell Scripts to improve quality assurance efficiency
• Develop failure analysis tools with big data algorithms in Python
• Based on customer needs and demands, recommend ways to enhance existing big data storage products to preemptively avoid issues and problems experienced by users in future products or updates to distributed products
• Recommend new system requirements and system capabilities according to new big data storage product developments
• Collaborate with other team members, departments, and project managers to keep track of and address any deficiencies or problems in company’s product development and databases

Requirements:

• BS in Computer Science/ Engineering or closely related majors
• Strong computer-programming skills

Preferred Qualifications:

• MS or above in Computer Science/Engineering or closely related majors
• Proficient using either Linux or UNIX systems as a primary development environment
• Strong analytical abilities, willingness to learn, commitment to quality and integrity
• Proficiency in C++, Python, and Ruby
• Prior work experience in the storage industry, preferably with PCIe and/or NAND flash memory

We are looking for database engineers to join our rapidly growing engineering team which focuses on breakthrough database, cloud and data center infrastructure solutions involving both storage and computing. The core technology for this role includes design, implementation and optimization of database software and corresponding infrastructure.

The candidate will work closely with the other engineering teams and also provide support to operation and customer requests.

The ideal candidate for this role shares our passion for creating innovative technologies, and thrives in a highly dynamic, fast-paced, results-driven environment. We are looking for highly talented, passionate, and versatile engineers that can create the next generation enterprise data center solutions.

Location: San Jose, CA

Responsibilities:

• Implement a cutting-edge MySQL compatible database system
• Monitor the latest industry/academic database technologies

Requirements:

• MS or above in Computer Science/Engineering or equivalent with 2 years of experience
• Mastery of C++
• Experience in database system development
• Deep understanding of the architecture and core modules of major relational database system (MySQL preferred), i.e. query engine, storage engine, query optimizer, etc

We are looking for an experienced software and performance architect to join our rapidly growing team focused on breakthrough cloud and data center infrastructure solutions involving both storage and computing. This is an important role driving development of Computational Storage products.

Location: San Jose, CA

Responsibilities:

• Write highly efficient and scalable code on multi-core system
• Design and develop advanced storage array features (e.g., compression, RAID, thin provisioning, QoS etc)
• Work with hardware, SQA and marketing/sales teams to define/design/bring up new features

Requirements:

• Previous working experience on FTL (all flash array experience is extremely valuable)
• Strong coding skills on C
• Strong multi-core parallel programing skills
• Understanding of Linux kernel driver development
• Good analytical and problem-solving skills

We are looking for a platform software engineer to join our rapidly growing engineering team focused on breakthrough cloud and data center infrastructure solutions involving both storage and computing. This role is focused on platform software development on ScaleFlux high-performance storage subsystem.

The ideal candidate for this role shares our passion for creating innovative technologies and thrives in a highly dynamic, fast-paced, results-driven environment. We are looking for talented, versatile engineers that can create next-generation enterprise data center solutions.

Location: Hang Zhou, CA

Responsibilities:

• Support different Linux platform with various kernels
• Setup/maintain internal platform infrastructure for software development source control
• Work with different teams and define the interface between software stacks
• Work on Linux device drivers/utilities for different OS/Linux kernels

Requirements:

• BS in Computer Science/Engineering or equivalent
• Significant professional experience with Linux bash script programming
• Familiar with git source control setup and administration
• Experience with GCC/Make compile environment
• Familiar with various Linux platforms
• Proficient using either Linux or UNIX systems as a primary development environment
• Strong analytical abilities, willingness to learn, and flexible to work in different areas

We are looking for all level System Engineers/Architect to join our rapidly growing engineering team focused on breakthrough cloud and data center infrastructure solutions involving both storage and computing systems. The core technology focus for this role includes computational storage system management software for enterprise-class applications ranging from big data processing, to database storage layers and infrastructures.

The ideal candidate for this role shares our passion for creating innovative technologies, and thrives in a highly dynamic, fast-paced, results-driven environment. We are looking for highly talented, passionate, and versatile engineers that can create the next generation enterprise data center solutions.

Location: San Jose, CA | Beijing

Responsibilities:

• Design and develop storage and database system solutions with the opportunities to deeply involve in cutting edge algorithms and systems.
• Integrate company’s subsystem into large scale big data and database applications in production environment.
• Communicate with clients to understand customer applications and provide technical proposals base upon company’s products/IPs. Provide feedback and insight suggestion to other engineer teams. Occasional customer on-filed support is required as requests.
• Prepare documents of architect specifications, reference design, installation instructions, and other system-related information.
• Design and deploy benchmarks on big storage and database systems. Analyze and improve the efficiency, scalability, and stability with various system resources.
• Define and develop necessary platforms, software utilities, and processes.

Qualifications:

• MS Degree, majoring in Computer Science, Computer Engineering, Electrical Engineering or related working experiences.
• Hands-on software development experiences with broad knowledge of C/C++, Java, and Python.
• Knowledge of database implementations is a big plus, e.g. RocksDB, MySQL/Microsoft SQL/Other ETLs.
• Willing to learn and develop applications on complicated distributed computer platform, such as Apache Hadoop and Spark.
• Hands-on experience on file system, storage device or networking is a plus.
• Eager to learn and apply new technologies quickly.
• Excellent problem-solving abilities.
• Capacity to work both independently and as part of a team.

ScaleFlux is the pioneer in the deployment of Computational Storage at scale. Computational Storage is the foundation for modern, data-driven infrastructure that enables responsive performance, affordable scaling, and agile platforms for compute and storage I/O intensive applications. Founded in 2014, ScaleFlux is a well-funded startup with leaders proven to deploy complex computing and solid-state storage solutions in volume. Learn more about our company at http://www.scaleflux.com/index.html.

Position Summary:

We are looking for a hardware engineer to join our rapidly growing team focused on breakthrough cloud and data center infrastructure solutions involving both storage and computing. As a member of its system hardware engineering team, you will play an important role in the full development cycle of its hardware platform, including PCB board schematic design and layout, component selection, lab bring-up, product testing and qualification.

Location: San Jose, CA | Hangzhou, China

Responsibilities:

• Specify, design and develop hardware solutions for storage system
• Design high speed interface including PCIe, SDRAM and Ethernet
• Design supporting circuitry including DC/DC power, Clocking, JTAG, SPI, I2C and so on
• Create board schematic and PCB layout constraints
• Oversee PCB layout, fabrication, and assembly
• Select and qualify key electronic components
• Perform lab bring-up, debug and functional testing
• Perform power and signal integrity testing
• Engage mechanical and thermal engineers to achieve proper cooling

Requirements:

• B.S. degree in electrical engineering or equivalent, M.S. degree preferred
• 3+ years' experience in complex and high-speed board design and debug
 
• Hands on with lab equipment such as oscilloscopes, current probes, and logic analyzers
• Familiarity with high speed interface, such as PCIe Gen3/4/5, SDRAM, and Non-Volatile Memories
• Knowledge in signal and power integrity

We are looking for HW/FPGA design validation engineers to join our rapidly growing engineering team focused on breakthrough cloud and data center infrastructure solutions involving both storage and computing.

The ideal candidate for this role shares our passion for creating innovative technologies, and thrives in a highly dynamic, fast-paced, results-driven environment. We are looking for highly talented, passionate, and versatile engineers that can create next generation enterprise data center solutions.

Location: San Jose, CA

Responsibilities:

• Work closely with FPGA design team to review and understand specifications / architectures / micro-architectures
• Work closely with software team to define API, develop driver code and FW code
• Build infrastructure for functional/performance validation, NAND characterization and manufacturing tests
• Define test plans to cover FPGA design / drivers / NAND features
• Develop and execute test cases to validate new hardware features at module/chip/systems level
• Run regression and debug / triage failures in validation environment and reproduce issues in simulation environment
• Support field failure analysis and system level performance evaluation

Requirements:

• BSEE with 3+ years or MSEE with 1+ years experience
• Good knowledge of standard ASIC/FPGA design/verification/post silicon validation flows
• Experience with C/C++ and Python scripts
• Knowledge of industry high speed interface standard protocols (PCI Express, DDR, NAND Flash etc.) strongly desired
• Experience in computer storage and networking is desired
• Should be a team player with excellent communication skills and the desire to take on diverse challenges

We are looking for big data software engineers to join our rapidly growing engineering team focused on breakthrough cloud and data center infrastructure solutions involving both storage and computing. The core technology focus for this role includes design, implementation and on-going support of cloud based data center infrastructure software and includes the following areas:

• Linux/Unix Operating systems
• Hadoop ecosystem expertise or other equivalent
• Distributed file system (HDFS, and/or other equivalent)
• Databases (SQL or NoSQL)

This position will work closely with the other HW and SW engineers and will also provide support to for engineering operations and customer requests.

The ideal candidate for this role shares our passion for creating innovative technologies, and thrives in a highly dynamic, fast-paced, results-driven environment. We are looking for highly talented, passionate, and versatile engineers that can create the next generation enterprise data center solutions.

Location: San Jose, CA | Beijing

Responsibilities:

• Design, build and maintain a Big Data Platform that is fault-tolerant and scalable
• Participate in API-based integration and ScaleFlux platform based build-out data architecture and pipeline design
• Integrating ScaleFlux platform into different type
applications
• Design and contribute on file system as well as caching layer

Requirements:

• BS in Computer Science/Engineering or equivalent with 2 years of experience
• 2+ years Java development experience
• Extensive knowledge of UNIX/Linux

Preferred:

• MS or above in Computer Science/Engineering or equivalent
• Experience in building scalable, high-performance, reliable, highly available and large distributed systems
• Experience in working with big data technologies such as Spark, Hadoop ecosystems, Kafka, Zookeeper, Elasticsearch, Yarn, MapReduce, Storm, HBase and Cassandra
• Experience in SQL based technologies, MySQL, Spark-Sql, MongoDB and DynamoDB, Parquet, ORC
• Good understanding of performance monitoring and management

We are looking for file system software engineers to join our rapidly growing engineering team focused on breakthrough cloud and data center infrastructure solutions involving both storage and computing. The core technology focus for this role includes NAND flash based storage system management software for enterprise-class applications ranging from big data processing, to software defined virtualized storage layers and infrastructures.

The ideal candidate for this role shares our passion for creating innovative technologies, and thrives in a highly dynamic, fast-paced, results-driven environment. We are looking for highly talented, passionate, and versatile engineers that can create the next generation enterprise data center solutions.

Primary Responsibilities:

• Design and develop cutting edge file system optimized for NAND flash
• Design and implement of new file system features which requires research and analysis
• Participate in all phases of product development cycle from feature definition through implementation, debugging and testing
• Work closely with NAND flash management software engineers to optimize file system design for NAND flash based storage
• Analyze performance and stability characteristics of our file system to identify bottlenecks, failure points and security holes
• Design and implement enhancements and bug fixes to meet the needs of large scale data and nodes used by our platform
• Integrate our platform into different type applications

Requirements:

• BS in Computer Science/Engineering or equivalent with 2 years of experience

Preferred Qualifications:

• MS or above in Computer Science/Engineering or equivalent
• Strong recent programming experience and demonstrated proficiency in C/C++
• Hands on experiences on one or more file systems
• Familiar with Linux IO stack
• Understanding of data structures (e.g., B-Trees, hash tables, etc)
• Demonstrated ability to work as a team player, as part of a local and globally distributed team
• Good oral and written skills for communication and documentation of technical information

We are looking for a software test engineer to join our rapidly growing engineering team focused on breakthrough cloud and data center infrastructure solutions involving both storage and computing. This role is focused on developing test software for a high-performance storage system to ensure a stable and reliable product and draws on strong work experience in failure analysis and system level testing.

The ideal candidate for this role shares our passion for creating innovative technologies, and thrives in a highly dynamic, fast-paced, results-driven environment. We are looking for highly talented, passionate, and versatile engineers that can create next generation enterprise data center solutions.

Location: Beijing | Shanghai

Responsibilities:

• Design and develop test frameworks, test cases, and general-purpose utility software
• Perform failure analysis of system-level test cases
• Design and build automated testing systems
• Effectively communicate results to teammates

Requirements:

• BS in Computer Science/Engineering or equivalent
• Significant professional experience with object-oriented programming
• Prior experience writing test software
• Proficient using either Linux or UNIX systems as a primary development environment
• Strong analytical abilities, willingness to learn, commitment to quality and integrity

Preferred:

• MS or above in Computer Science/Engineering or equivalent
• Proficiency in C++, Python, and Ruby
• Prior work experience in the storage industry, preferably with PCIe and/or NAND flash memory

We are looking for verification engineers to join our rapidly growing engineering team focused on breakthrough cloud and data center infrastructure solutions involving both storage and computing.

The ideal candidate for this role shares our passion for creating innovative technologies, and thrives in a highly dynamic, fast-paced, results-driven environment. We are looking for highly talented, passionate, and versatile engineers that can create next generation enterprise data center solutions.

Location: San Jose, California

Responsibilities:

• Work closely with the design team to review and understand specifications / architectures / micro-architectures
• Define test plans
• Develop block level and chip level verification environments
• Produce functional / code coverage metrics
• Run regression and debug / triage failures in simulation environment
• Validate features and work with software teams to debug issues in the lab

Requirements:

• BSEE with 5+ years or MSEE with 3+ years experience
• Advanced knowledge of standard ASIC/FPGA verification flows including simulation, testbench development, and post silicon validation
• Excellent knowledge of System Verilog and Verilog
• Experience in developing test benches using the OVM, VMM or UVM methodology
• Good knowledge with C/C++
• Experience with either Perl or Python scripts
• Knowledge of industry high speed interface standard protocols (PCI Express, DDR, NAND Flash etc.) strongly desired
• Experience in computer storage and networking is desired
• Should be a team player with excellent communication skills and the desire to take on diverse challenges

We are looking for an ESX device driver engineer to join our rapidly growing engineering team focused on breakthrough cloud and data center infrastructure solutions involving both storage and computing. This role is focused on ESX NVME device driver development on ESXi platforms for the ScaleFlux high-performance storage subsystem.

The ideal candidate for this role shares our passion for creating innovative technologies and thrives in a highly dynamic, fast-paced, results-driven environment. We are looking for talented, versatile engineers that can create next generation enterprise data center solutions.

Location: San Jose | Beijing | Shanghai

Responsibilities:

• Lead ESX device driver development
• Lead the effort on ESX certification process
• Profile and tune performance to achieve the maximum capacity provided by hardware
• Work with different teams and define the interface between software stacks
• Develop tools/utilities for ESX device drivers

Minimum Requirements:

• Familiar with ESX NVMe native device driver model
• Good knowledge of SCSI protocols
• BS in Computer Science/Engineering or equivalent
• Significant professional experience with C programming in kernel space
• Proficient using either ESX/Linux as a primary development environment
• Strong analytical abilities, willingness to learn, and flexible to work in different areas.
• Prior work experience in the storage industry

We are looking for Application Engineers to join our rapidly growing engineering team focused on breakthrough cloud and data center infrastructure solutions involving both storage and computing.

Location: San Jose, CA

Responsibilities:

• Document storage systems design specifications, installation instructions, and other storage system-related information;
• Investigate different storage systems and data frameworks for specified purposed and make recommendations regarding component use.
• Collaborate with architecture, hardware and software teams to develop large scale system solutions of storage, database and networking.
• Design and deploy benchmarks on big storage/computation systems.
• Analyze and improve the efficiency, scalability, and stability with various system resources.
• Implemented deflate compression model in C and modified lz4 code to fit in CPU and FPGA hybrid compressor.
• Built hardware validation tests on top of driver APIs for compression, error correction code and erasure coding.
• Defined and developed software utilities with Linux Shell, C and Python.

Requirements:

• At least a Bachelor’s degree from an accredited institution in Computer Science or a closely related major.
• Specialized knowledge and expertise to develop and test software solutions that drive the big data systems.
• Proficiency in coding languages.
• Good communication skills.

We are looking for database software engineers to join our rapidly growing engineering team focused on breakthrough cloud and data center infrastructure solutions involving both storage and computing. The core technology focus for this role includes design, implementation and optimization of database software and corresponding infrastructure.

This position will work closely with the other architect, HW and SW engineers and will also provide support to for engineering operations and customer requests. The ideal candidate for this role shares our passion for creating innovative technologies, and thrives in a highly dynamic, fast-paced, results-driven environment. We are looking for highly talented, passionate, and versatile engineers that can create next generation enterprise data center solutions.

Location: San Jose, CA

Responsibilities:

• Understand database architecture on customers’ enviroment. Working with system architect to explore possible database solutions using ScaleFlux products
• Develop user space software to support ScaleFlux products in database applications
• Implement/modify kernel driver to support upper layer database system if it’s necessary
• Design and run benchmarks for variable database system setups
• System performance profiling. Figure out and solve system bottleneck
• Continuously monitoring the latest industry/academic database technologies

Requirements:

• MS or above in Computer Science/Engineering or equivalent with 2 years of experience
• Master in programming in at least one of the popular languages as JAVA, C, C++. Python or SQL is preferred
• Experience in SQL based technologies, MySQL, Spark-SQL, MyRocks, MongoDB, DynamoDB. Experience in RocksDB, HBase, Cassandra or others is big plus
• Experience with Parquet or ORC is big plus
• Extensive knowledge of UNIX/Linux environment
• Experience in building scalable, high-performance, reliable, highly available and large distributed database systems is preferred

We are looking for an experienced senior applications engineer to join our rapidly growing team focused on breakthrough cloud and data center infrastructure solutions involving both storage and computing. This is a multi-disciplinary role driving adoption of Computational Storage products focusing primarily in the following areas:

• Distributed Databases (SQL / NoSQL)
• Hadoop/Spark/Big Data ecosystem
• Non-volatile memory and storage devices

This position will work closely with the R&D and business teams, and will also provide support to internal engineering teams. The ideal candidate for this role shares our passion for creating innovative technologies, and thrives in a highly dynamic, fast-paced, results-driven environment. We are looking for highly talented, passionate, and versatile engineers that can create the next generation enterprise data center solutions.

Location: San Jose, CA | Beijing

Responsibilities:

• Provide direct pre and post-sales technical support to customers (both on-site as well as remote support)
• Create support materials including documentation and RDKs
• Define and run benchmarks at both the device and application level that can clearly demonstrate the ScaleFlux value proposition

Requirements:

• BS in Computer Science/Engineering or equivalent
• Previous experience and success providing direct technical support to Tier-1 system OEMs and hyperscale / webscale end users for Flash subsystem solutions
• Proficient in UNIX/Linux environments including shell scripting and the ability to write scripts in Perl or Python.
• Ability to travel (domestic and international) which is expected to be < 25%

Preferred:

• Experience with NVMe and other storage protocols
• Experience working in C or Java
• Experience working with big data technologies or distributed databases
• Good understanding of performance monitoring and management

We are looking for an experienced software engineer to join our rapidly growing team focused on breakthrough cloud and data center infrastructure solutions involving both storage and computing. This is an important role driving development of Computational Storage products.

Location: San Jose, CA | Shanghai

Responsibilities:

• Design and develop cutting edge Flash Transaction Layer/File system on NAND flash
• Design and implement storage management features which requires research and analysis
• Participate in all phases of product development cycle from feature definition through implementation, debugging and testing
• Analyse performance and stability characteristics of our whole software stack to identify bottlenecks, failure points and security holes
• Design and implement enhancements and bug fixes to meet the needs of large scale data and nodes used by our platform
• Integrate our platform into different type applications
• Work closely with application software engineers to optimize all kinds of file system/database/big data applications for NAND flash-based storage

Qualifications:

• Bachelor's degree in CS, EE, Telecommunication Engineering OR other closely related engineering major. Foreign degree equivalent acceptable
• One year’s experience in coding/programming
• Demonstrated proficiency in C, C++, and Linux IO stack
• Strong understanding of data structures and file systems
• Good oral and written communication skills, and problem-solving skills

We are looking for a device driver engineer to join our rapidly growing engineering team focused on breakthrough cloud and data center infrastructure solutions involving both storage and computing. This role is focused on NVME device driver development on various major OS platforms for the ScaleFlux high-performance storage subsystem.

The ideal candidate for this role shares our passion for creating innovative technologies and thrives in a highly dynamic, fast-paced, results-driven environment. We are looking for talented, versatile engineers that can create next generation enterprise data center solutions.

Location: San Jose, California

Responsibilities:

• Design and develop new features in device drivers for Linux/ESX server
• Maintain and improve existing device drivers to meet quality demands
• Profile and tune performance to achieve the maximum capacity provided by hardware
• Work with different teams and define interface between software stacks
• Develop tools/utilities for device drivers

Requirements:

• BS in Computer Science/Engineering or equivalent
• Significant professional experience with C programming in kernel space
• Familiar with various Linux platform
• Experience with ESX device driver will be a big plus
• Proficient using either Linux or UNIX systems as a primary development environment
• Strong analytical abilities, willingness to learn, and flexible to work on different areas.
• Prior work experience in the storage industry, preferably with PCIe and/or NAND flash memory

ScaleFlux is the pioneer in deploying Computational Storage at scale. Computational Storage is the foundation for modern, data-driven infrastructure that enables responsive performance, affordable scaling, and agile platforms for compute and storage I/O intensive applications. Founded in 2014, ScaleFlux is a well-funded startup with leaders proven to deploy complex computing and solid-state storage solutions in volume. Learn more about our company at https://www.scaleflux.com

Location: Shanghai

Responsibilities:

• Design and develop black box testing cases according the storage characteristics, storage specification, and customer requirement
• Design and develop white box testing cases according the software design
• Product functional /code coverage metrics
• Run regression and debug / triage failures, and sent testing report
• Report, trace and verify the found issues
• Improve the testing flow and strategy

Requirements:

• Should be a team player with excellent communication skills and the desire to take on diverse challenges
• BS with 5+ years or MS with 3+ years experience in Computer Science, Electronic Engineering, or related majors
• Strong knowledge with Python, C, or C++/li>
• Strong knowledge with Linux and VMware
• Experience in computer storage is desired

ScaleFlux is the pioneer in the deployment of Computational Storage at scale. Computational Storage is the foundation for modern, data-driven infrastructure that enables responsive performance, affordable scaling, and agile platforms for compute and storage I/O intensive applications. Founded in 2014, ScaleFlux is a well-funded startup with leaders proven to deploy complex computing and solid-state storage solutions in volume. Learn more about our company at http://www.scaleflux.io/index.html.

Position Summary:

We are looking for an experienced Quality Engineer to join our rapidly growing team focused on implement and enhance test framework for our innovative storage product which is designed to accelerate the infrastructure of data centers.

Location:Beijing

Requirements:

• Bachelor degree with 5+ years related experience
• CET-4
• Skillful operation in Linux OS (CentOS, RedHat, etc.)
• Fluency in Shell script on Linux
• Familiar with Python, Perl or other script languages
• Failure analysis experience and logic thinking
• In-depth experience with test automation platforms such as Jenkins
• Clear methodology of Test Automation, Performance Testing and Test Coverage
• Professional capability to organize test plans and test cases
• Reading and writing documents and email in English

Preferred:

• Proficiency in Java or C/C++
• Understanding SSD features and testing requirements
• Capability to talk to US team in English
• Willingness to engage with customers in China to provide technical support

The ideal candidate for this role shares our passion for creating innovative technologies and thrives in a highly dynamic, fast-paced, results-driven environment. We are looking for talented, versatile engineers that can create next generation enterprise data center solutions.

Locations:Beijing | Shanghai

Responsibilities:

• Develop and plan account strategies and activities for North China webscale accounts such as, selecting accounts, identifying buyer influences, overcoming objections, introducing new applications, making sales presentations and negotiating pricing
• Develop new webscale accounts through connections
• Provide customer and competitor feedback to management team
• Build OEM relationships to fulfill end customer orders

Requirements:

• Minimum of 8 years of relevant experiences
• Strong knowledge of industry products and sales tactics
• Familiar with related industry procurement guidelines and processes
• Understanding of customers' decision making processes, goals, objectives and strategies
• Excellent presentation skills

Preferences:

• Bachelor or above degree
• IT or Flash Storage company sales experiences
• Good verbal and written English skills

Welcome! We're glad you came by to check us out. Our team is working on exciting state-of-the-art storage technology that directly impacts some of the world's largest companies and most popular applications. We'd love to have your talent as we pioneer this entirely new class of product!

We're looking for rising college juniors/seniors for summer internships and new graduates of all levels for full-time work. Specifically, we're recruiting for the software and hardware roles listed below. For a more detailed description of what you can be expected to work on, please click each job's full-time description on the main Careers page.

Location: San Jose, CA

Software Roles:

• Software Engineer
• Big Data Engineer
• File System Engineer
• Database Engineer

Hardware Roles:

• Design Engineer
• Verification Engineer
• FPGA Design Validation Engineer

Other:

• Don't see your desired position listed but think your skillset contributes? Please email us as info@scaleflux.com and we'll chat!

So, what's it like to work for ScaleFlux? We like to think this is a great place for you to both grow in your discipline and keep close to the pulse of a rapidly expanding company. As part of the engineering team, you'll have a direct hand in shaping the next generation of our product, from feature discussion to finished physical board. We have an open-office floor plan so you'll be right next to Marketing as they plan the next trade show or Operations as they ship out batches of product to customers. We love our team and think we're poised to make some serious waves in the industry. Here's some of the other things we offer:

• Competitive compensation including equity for full-time positions
• Provided lunches and dinners every day
• Healthcare, vacation, 401K, and phone packages
• Quarterly all-hands meetings where we candidly walk through company progress with the exec team
• Happy hours, company trips, and other fun events as milestones happen