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TetraMem

Functional Testing Engineer

Posted 11 Days Ago
Be an Early Applicant
In-Office
Fremont, CA, USA
Entry level
In-Office
Fremont, CA, USA
Entry level
Performs functional testing, silicon screening, and debugging of embedded hardware and software. Develops C/C++ firmware, drivers, and Python-based test automation; establishes testing platforms for chips, PCBs, and packaged devices; analyzes signal integrity, noise, power, and interface issues; documents results and defects; reproduces problems; and collaborates with hardware and design teams. The role also supports demonstrations and hardware development.
The summary above was generated by AI

Responsibilities:

  • Testing and silicon debug, including writing the necessary testing code, testing platform setup, and silicon screening and debugging
  • Design, develop, and maintain embedded software, including drivers and application code, to support device functionality and performance benchmarks.
  • Identify and document test scenarios and conditions for the functional testing of embedded software, ensuring comprehensive evaluation of both firmware and hardware interfaces.
  • Contribute to testing methodology and setup including probe card, packaged chip, and PCB testing
  • Analysis of signal integrity, noise, power, and other design issues
  • Record and document results, compare them with expected outcomes, and log defects in the defect tracking system
  • Reproduce and isolate issues within embedded systems, providing detailed documentation for troubleshooting and resolution
  • Work closely with the hardware and design teams to verify embedded system features and to help debug issues at the firmware and driver levels
  • Help with product demo setup and running different demo benchmark/showroom projects as needed
  • Hardware development on circuit board, system and user interface



Requirements:

  • Bachelor’s degree in Electrical Engineering, Computer Engineering, or a related field
  • Strong background in embedded programming with proficiency in C/C++ for driver and firmware development
  • Solid programming skills in Python and familiarity with MATLAB for test automation and analysis
  • Understanding of basic I/O protocols (SPI, I2C, UART, GPIO) and experience with DMA and interrupt handling in embedded systems
  • Working knowledge of microcontrollers (Arduino, Raspberry Pi) and/or FPGA (Xilinx or Intel)
  • Working knowledge of testing instruments such as oscilloscopes, digital multimeter, function generator
  • Basic knowledge of electronic circuits and semiconductor technology
  • Ability to work in a startup environment and to work both independently and as a team player
  • Familiarity with test management and defect tracking tools (e.g., JIRA, Bugzilla)
  • Proficiency in version control (Git, BitBucket)



Experience in one or more of the following areas is considered a strong plus:

  • Working knowledge of in-memory computing and non-volatile memory
  • Experience with RISC-V CPUs and related embedded architectures
  • Working knowledge of machine learning and neural networks
  • Working knowledge of data converter systems (DAC, ADC)
  • Working knowledge of analog circuits (OpAmps, bandgap, temperature sensors)
HQ

TetraMem Newark, California, USA Office

Newark, CA, United States

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