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In office (Samut Prakan, Nonthaburi)
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Sponsors visas in United States, Ireland, United Kingdom; no register of this country names it

Confirmed on the employer's own hiring board on Nov 7, 2026. First seen by Alion on Nov 1, 2026. Infineon Technologies scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Infineon Technologies is a semiconductor company near Munich that was spun out of Siemens in 1999. It is the world leader in power semiconductors and a major supplier of automotive chips, security controllers and sensors. The company operates fabrication plants in Germany, Austria and Malaysia and is building a large new site in Dresden.

As a Test Development Engineer, you will be responsible for developing and optimizing semiconductor test programs and hardware solutions for wafer sort and final test operations. You will work closely with engineering and manufacturing teams to resolve test challenges, ensure compliance with product specifications, support new product introduction, and drive continuous improvements in test efficiency, product quality, yield, and manufacturing productivity.

Your role

Key responsibilities in your new role

  • Responsible for Developing Test packages (test programs and hardware)for Productivity and Quality improvement.
  • Resolves test program issues in order to support engineering andproduction requirement. Document and Validate test applications to ensure compliance with ICspecifications and Test program.
  • Release requirements Ensure Timely transfer of Engineering andProduction test packages for Wafer sort and Final (Packaged) Test tovarious Testing locations.
  • Drive test time reduction, increased site count/throughput and yieldenhancement activities.

Your profile

Qualifications and skills to help you succeed

  • B.S. Degree in Electrical and Electronics Engineering, Microelectronicsor Solid State Physics.
  • 0-1 years of semiconductor industry experience with test engineering,test processes, and equipment knowledge.
  • Knowledge of non-volatile memories and microcontroller products a plus.
  • Good technical documentation skills and able to communicate technicalideas and issues in a professional manner.
  • Experience or coursework in coding: C++ and scripting languages (Perl,Python etc) and AI.
  • Experience working with lab tools such as multi-meter, oscilloscope,logic analyzers, Power Supplies, function generators.
  • Good command in English

#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.

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