Reliability Engineer for GaN Technologies
Confirmed on the employer's own hiring board on Nov 1, 2026. First seen by Alion on Sep 9, 2026. STMicroelectronics scores A on the Alion truth index.
OUR STORY
At STMicroelectronics, we believe in the power of technology to drive innovation and make a positive impact on people, businesses, and society. As a global semiconductor company, our advanced technologies and chips form the hidden foundation of the world we live in today.
When you join ST, you will be part of a global business with more than 115 nationalities, present in 40 countries, and comprising over 50,000 diverse and dedicated creators and makers of technology around the world.
Developing technologies takes more than talent: it takes amazing people who understand collaboration and respect. People with passion and the desire to disrupt the status quo, drive innovation, and unlock their own potential.
Embark on a journey with us, where you can innovate for a future that we want to make smarter and greener, in a responsible and sustainable way. Our technology starts with you.
YOUR ROLE
The candidate will be actively involved in conducting reliability trials essential for GaN technologies qualification processes. She/he must be proficient in performing a wide range of reliability stress tests (Burn-In, HTRB, HTGB …), on the characterization of dielectrics and other transistor-specific evaluations, to rigorously assess device durability, estimate lifetime, and evaluate performance under diverse operating conditions. Experience in operating, calibrating, and maintaining reliability test equipment is crucial to ensure precise data acquisition and thorough analysis, which directly supports technology validation and continuous improvement efforts. A deep understanding of transistor physics and common failure mechanisms is required to accurately diagnose and troubleshoot reliability issues, thereby contributing to enhanced device robustness and long term performance.
YOUR SKILLS & EXPERIENCES
- Master degree in physics, material science or electronic/physics engineering.
- Knowledge of reliability physics, semiconductor physics, electronic devices, and electrical characterization methods are required.
- Good knowledge of written and spoken English is mandatory.
- Skills in computer programming and numerical modeling are highly appreciated.
- Attitude in problem solving and teamwork is also required.
The expected salary range for this position is €38,000 - €45,000 gross annual salary (RAL).
In accordance with the EU Pay Transparency Directive and applicable Italian legislation, this compensation range has been determined based on objective, gender-neutral criteria, including job responsibilities, required skills, relevant experience, qualifications, and market benchmarks. Placement within the range will depend on the candidate’s profile and demonstrated competencies. We are committed to equal pay for equal work and equal opportunities for all candidates.
ST is proud to be one of the 17 companies certified as a 2025 Global Top Employer and the first and only semiconductor company to achieve this distinction. ST was recognized in this ranking thanks to its continuous improvement approach and stands out particularly in the areas of ethics & integrity, purpose & values, organization & change, business strategy, and performance.
At ST, we endeavor to foster a diverse and inclusive workplace, and we do not tolerate discrimination. We aim to recruit and retain a diverse workforce that reflects the societies around us. We strive for equity in career development, career opportunities, and equal remuneration. We encourage candidates who may not meet every single requirement to apply, as we appreciate diverse perspectives and provide opportunities for growth and learning. Diversity, equity, and inclusion (DEI) is woven into our company culture.
To discover more, visit st.com/careers.