Reliability Engineer

STMicroelectronics; Sicilia; On-site; EUR 38,000 - 45,000; Full time

Job summary

STMicroelectronics in Sicily is seeking a Reliability Engineer to join the QMT team. You will perform reliability stress tests (Burn‑In, HTRB, HV H3TRB, HTGB) to assess device durability, estimate lifetime, and support technology qualification with precise data.

The ideal candidate has a master degree in physics, materials science or electrical engineering, 3 years of experience, and strong knowledge of reliability physics.

Qualifications

• Master degree in physics, materials science or electrical/physical engineering.
• 3 years of experience.
• Knowledge of reliability physics, semiconductor physics, electronic devices, and electrical characterization methods.
• Hands-on experience with transistor reliability characterization and stress testing.
• Proficient in using reliability equipment and instrumentation.
• Analyzing data and contributing to detailed technical reports.
• Basic knowledge of industry reliability standards and qualification procedures.
• Good knowledge of written and spoken English.
• Skills in computer programming and numerical modelling.
• Attitude in problem solving and teamwork.

Responsibilities

• Conduct reliability stress tests (Burn-In, HTRB, HV H3TRB, HTGB) and evaluate device durability and lifetime.
• Operate, calibrate, and maintain reliability test equipment.
• Analyze data and contribute to technical reports.
• Support reliability test programs and defined test plans.
• Diagnose reliability issues and contribute to process improvements.

Skills

Problem solving

Teamwork

English language

Programming

Numerical modeling

Education

Master degree in physics, materials science or electrical/physical engineering

Tools

Reliability test equipment

Job description

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

This opportunity is addressed to those who work within QMT and he/she will be actively involved in conducting reliability trials essential for technology qualification processes. They must be proficient in performing a wide range of reliability stress tests, including Burn-In, HTRB, HV H3TRB, HTGB 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 electrical/physical engineering.
• 3 years of experience
• Knowledge of reliability physics, semiconductor physics, electronic devices, and electrical characterization methods are required.
• Supporting reliability test programs and executing defined test plans.
• Hands‑on experience with transistor reliability characterization and stress testing.
• Proficient in using reliability equipment and instrumentation.
• Analyzing data and contributing to detailed technical reports.
• Basic knowledge of industry reliability standards and qualification procedures.
• Good knowledge of written and spoken English is mandatory.
• Skills in computer programming and numerical modelling 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), plus variable pay relevant for the role.

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. The final offer will be made in compliance with the applicable National Collective Bargaining Agreement (CCNL), where relevant, and our internal compensation policies. 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 recognised in this ranking thanks to its continuous improvement approach and stands out particularly in the areas of ethics & integrity, purpose & values, organisation & change, business strategy, and performance.

At ST, we endeavour 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.