Senior/Staff Engineer - Test Technology and Innovation

Ready to take semiconductor test technology to the next level?

Join us as a Staff / Senior Staff Engineer, Test Technology and play a key role in advancing ATE test solutions, test platform migration, yield improvement, and test time optimization. You’ll lead technical projects, develop robust production test programs, drive DIB/Loadboard solutions, and solve complex hardware and software test challenges.

If you have strong semiconductor testing and ATE expertise and enjoy turning technical challenges into scalable production solutions, we’d love to hear from you.

Your role

Key responsibilities in your new role

• Lead, plan, and organize test-related projects, including test platform migration, test transfer, and change management.

• Develop and maintain test programs on mainstream Automated Test Equipment (ATE) platforms.

• Drive test platform migration, high-parallelism conversion and improvements, and test time optimization.

• Manage test knowledge transfer to production, including test package buy-off (GR&R), test correlation, and qualification.

• Lead loadboard/DIB development activities, including schematic review, component placement, and layout approval.

• Create and maintain test program release documentation, and promote best-practice sharing among fellow Test Engineers.

• Provide technical support for production test issues, covering both software and hardware, using strong data analysis and test debugging skills.

Your profile

Qualifications and skills to help you succeed

• Master’s or Bachelor’s Degree in Engineering, with more than 5 years of experience in semiconductor testing.

• Strong familiarity with Digital, Power, and Mixed-Signal Automated Test Equipment (ATE).

• Knowledge and experience in Device Interface Board (DIB/Loadboard) development, with a strong understanding of schematic diagrams and electronic components.

• Proven experience in developing production test solutions for Automated Test Equipment (ATE).

• Strong understanding of electronic engineering principles, including analog and digital circuits, power devices, and high-speed signal integrity.

• Strong knowledge of the semiconductor test production process, with the ability to drive test improvement initiatives, particularly in yield improvement and test time optimization.

• Hands-on experience performing bench electrical measurements using equipment such as signal generators, oscilloscopes, and spectrum analyzers.

• Proficient in production and quality control methodologies, problem-solving, and continuous improvement tools, including FMEA, DOE, 8D, SPC, Six Sigma, and Lean concepts.

• Strong multitasking, prioritization, and organizational skills, with the ability to define and achieve ambitious and stretch goals.

• Excellent verbal and written communication skills, with strong reporting and presentation capabilities

#WeAreIn for driving decarbonization and digitalization. As a global leader in semiconductor solutions in power systems and IoT, Infineon enables game-changing solutions for green and efficient energy, clean and safe mobility, as well as smart and secure IoT. Together, we drive innovation and customer success, while caring for our people and empowering them to reach ambitious goals. Be a part of making life easier, safer and greener. Are you in?

We are on a journey to create the best Infineon for everyone.

We strive to create the best Infineon for everyone by embracing diversity and inclusion. We welcome applicants for who they are and offer a workplace built on trust, openness, respect and equal opportunity. Our hiring decisions are based on skills and experience. Even if you don’t meet every requirement, we encourage you to apply. Please let your recruiter know if you need any accommodations during the interview process. Learn more about our various contact channels and about Diversity & Inclusion at Infineon.

Mandy Neoh