Posted a day ago
Facebook is seeking a Semiconductor Test Engineer responsible for silicon HVM (high-volume manufacturing) test hardware and test program development. You will utilize your knowledge on both SOC/IC and ATE (Automated Test Equipment) to ensure high-quality and cost-effective test solutions for new ICs.

  • Support IC characterization, bring up, maintenance and failure analysis through the life of the product on ATE
  • Develop calibration, verification, characterization and mass production test solutions for wafer, package, module, SIP (system in package) level
  • Closely work with IC design team, supply-chain partners and external vendors on test coverage, test fixture design and test program implementation
  • Design and debug ATE test interface and test program
  • Support cross-functional teams with on-site development activities including planning, bring-up, test and debug
  • Conduct detailed failure analysis and drive issue resolutions as well as close potential test gaps and correlations issues throughout the supply and manufacturing chains
  • Own the optimization and improvement of test methodologies to enhance operational efficiency in production, ensure product quality and minimize the test cost
  • Analysis/interpreting high volume test result. Monitor product introductions to ensure emerging field issues are captured and addressed

  • Bachelor’s Degree in Electronic Engineering
  • 5+ years ATE test solution development experience in high volume manufacturing of consumer electronics
  • Familiarity with Digital and Mixed Signal Products
  • Experience in SOC ATE test methodologies and writing/debugging ATE test programs
  • Demonstrated experience with C/C++, JAVA or VBA programming languages

  • Experience with Image Sensor, RF, High Power Product
  • Experience on Ultra Flex V93000
  • Experience with optical testing
  • Knowledge of test fixture such as socket, probe card, load board, docking plate
  • Experience in firmware deployment and debugging, trouble shooting
  • Knowledge of socket programming
  • Familiarity with PMIC Products
  • Experience with typical system IO and management buses (SWD, JTAG, SPI, SPMI, I2C, UART, MIPI, etc.)
  • Experience with OTP, trimming, Fuse
  • Experience of DFT Pattern debug (ATPG Scan, memory BIST)
  • Knowledgeable in production control processes, data analysis/interpretation, GR&R, Cp/Cpk and correlation analysis
  • Knowledge of cost structure and efficient test structure
  • Demonstrated experience in scripting such as Bash, Python or Perl
  • Experience with version control SVN/Git

Facebook's mission is to give people the power to build community and bring the world closer together. Through our family of apps and services, we're building a different kind of company that connects billions of people around the world, gives them ways to share what matters most to them, and helps bring people closer together. Whether we're creating new products or helping a small business expand its reach, people at Facebook are builders at heart. Our global teams are constantly iterating, solving problems, and working together to empower people around the world to build community and connect in meaningful ways. Together, we can help people build stronger communities - we're just getting started.

Facebook is proud to be an Equal Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law.Facebook is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at
We're connecting diverse talent to big career moves. Meeting people who boost your career is hard - yet networking is key to growth and economic empowerment. We’re here to support you - within your current workplace or somewhere new. Upskill, join daily virtual events, apply to roles (it’s free!).
Are you hiring? Join our platform for diversifiying your team
Semiconductor Test Engineer