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Semiconductor, Electronics, Automotive, Industrial Manufacturing, IoT

Graduate - Test Engineer

San Jose, CAOnsiteFull TimeJunior / Entry-level$92,000–$118,000 /yrPosted 1 month agoVisa sponsorship available

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Required skills

  • ATE
  • silicon bring-up
  • characterization
  • validation
  • product performance
  • product quality
  • test data analysis
  • root cause analysis
  • continuous quality improvement
  • technical challenges

Nice to have

  • internship
  • project experience
  • embedded systems
  • oscilloscopes
  • logic analyzers
  • electronic test instruments

Role summary

Infineon Technologies is seeking a Graduate Test Engineer to support the development and debugging of test programs for automated test equipment (ATE). Responsibilities include assisting with silicon bring-up, characterization, and validation; analyzing test data to identify issues and root causes; performing laboratory measurements; and contributing to test automation initiatives. The role requires a Bachelor's or Master's degree in Electrical Engineering, Computer Engineering, Computer Science, or a related field, with knowledge of digital electronics, semiconductor fundamentals, and circuit analysis. Experience with programming languages like Python, C/C++, or MATLAB, and strong analytical and problem-solving skills are essential. Experience with electronic test instruments is a plus.

#WeAreIn to create tiny chips and big careers.

Trade your textbooks for tools to innovate. Let’s shape your next step together.

Whether through our Graduate Programs or your first full-time role, Infineon gives you the tools, trust, and challenges to grow fast and go far.

 Are you in?


Your role
Key responsibilities in your new role

  • Test Development: Support the development and debugging of test programs for automated test equipment (ATE)
  • Validation: Assist with silicon bring‑up, characterization, and validation activities to ensure product performance and quality
  • Analysis: Analyze test data to identify issues, investigate root causes, and support continuous quality improvements
  • Troubleshooting: Collaborate with design, product, quality, and manufacturing teams to diagnose and resolve technical challenges
  • Measurement: Perform laboratory measurements and correlate bench results with production test data
  • Automation: Contribute to test automation initiatives and continuous improvement projects to enhance efficiency and test coverage

Your profile
Qualifications and skills to help you succeed 

  • Education: Bachelor's or Master's degree in Electrical Engineering, Computer Engineering, Computer Science, or a related field
  • Electronics: Knowledge of digital electronics, semiconductor fundamentals, and circuit analysis
  • Programming: Experience with Python, C/C++, MATLAB, or other programming and scripting languages through coursework, projects, or internships
  • Analysis: Strong analytical and problem‑solving skills with the ability to interpret data and identify technical issues
  • Communication: Excellent verbal and written communication skills with the ability to collaborate effectively across teams
  • Instrumentation: Experience using laboratory equipment such as oscilloscopes, logic analyzers, and other electronic test instruments is a plus
  • Experience: Internship, research, or project experience in electronics, validation, embedded systems, or semiconductor technologies is preferred

Additional information

Infineon Technologies is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), gender identity, national origin, ancestry, citizenship, age, physical or mental disability, legally protected medical condition, family care status, military or veteran status, marital status, domestic partner status, sexual orientation, or any other basis protected by local, state, or federal laws.

Employment at Infineon is contingent upon proof of your legal right to work in the United States under applicable law, verification of satisfactory references, successful completion of a background check and drug test, and signing all your on-boarding documents.

In some instances, if applicable, U.S. export control laws require that Infineon obtain a U.S. government export license prior to releasing technologies to certain persons. This offer is contingent upon Infineon's ability to satisfy these export control laws as related to your employment and anticipated job activities. The decision whether or not to submit and/or pursue an export license to satisfy this contingency, if applicable, shall be at Infineon's sole discretion.

Infineon Technologies takes data privacy and identity theft very seriously. As such, we do not request personally-identifiable information (PII) from applicants over the internet or electronically. Please kindly refrain from disclosing your PII electronically during the application process or to unauthorized websites that may purport to be Infineon or any of our affiliates.

Salary pay information:

LocationIndicative salary range
San Jose, United StatesWage range that the company expects to pay for a qualified candidate:
US$92,000 – US$ 118,000

Hourly rate will depend on the highest level of education completed.

#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.



Sample Infineon Technologies interview questions

  • 1

    Build a real-time system for video stream object detection.

    system designmedium
  • 2

    Product of Array Except Self Calculate the product of an array except for self without using division. Input: nums = [-1,1,0,-3,3] Output: [0,0,9,0,0] Explanation: The single zero zeros out all products except at its own index, which cleanly multiplies the remaining elements.

    codingmedium
  • 3

    Longest Substring with Two Distinct Characters Find the longest substring with at most two distinct characters. Input: s = "ccaabbb" Output: 5 Explanation: The substring "aabbb" contains exactly two distinct characters and has a maximum length of 5.

    codingmedium
  • 4

    Add Two Numbers Represented as Strings Add two non-negative integers represented as strings. Input: num1 = "456", num2 = "77" Output: "533" Explanation: Performs character-by-character addition from right to left, carrying the 1 from 6+7=13 to the next decimal place.

    codingmedium
  • 5

    Maximum Subarray Sum Find the maximum subarray sum in an integer array. Input: nums = [-3,-4,-1,-2] Output: -1 Explanation: Kadane's algorithm correctly identifies that the single isolated element -1 provides the highest possible sum.

    codingmedium

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