Junior Design Eng. for GaN technologies

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

Job summary

STMicroelectronics is seeking an engineer to help design and qualify GaN power devices. You will select architectures, run Spice and R3D simulations, and support device characterization and datasheet creation.

The role involves collaboration with Marketing, Engineering, Applications, and Quality teams, plus coordinating with vendors. You will contribute to defining performance metrics and ensure compliance with internal SOPs while building relationships with external partners including academia.

Qualifications

• Master's degree in physics, engineering, materials science, chemistry or similar.
• Proficiency with Excel and Office suite.
• Business English proficiency.
• Device physics knowledge and bench characterization experience.

Responsibilities

• Design reliable GaN power devices and select suitable architectures based on market requirements.
• Perform Spice and R3D simulations to verify electrical performance.
• Support technology qualification and ensure SOP compliance.
• Assist characterization and failure analysis of GaN devices.
• Contribute to datasheet definitions and measurement validation for GaN products.
• Define FOMs for GaN technology from characterization work.
• Collaborate with internal teams and external partners on projects.

Skills

GaN technology understanding

Excel

Office suite

English business proficiency

Education

Master's degree in physics

Master's degree in engineering

Master's degree in materials science

Master's degree in chemistry

Tools

Spice simulations

R3D simulations

Characterization tools

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

You take part in creating the best new hire experience in the project to completely renew our talent acquisition and onboarding process. You also help us with finding the best vendors for recruitment, and managing the a to z collaboration with them.

• Design reliable, robust power GaN products, choosing the most suitable system architectures, technologies and circuital topologies on the basis of market requirements and finalize these designs from the feasibility study to qualification and production.
• Perform Spice and R3D simulations to verify electrical performances and support physical modeling activities
• Support technology platform qualification and ensure compliance with internal SOPs
• To support the characterization and failure analysis of the designed GaN products.
• Support for parameter definitions, datasheet compilation and measurement validation for GaN product devices.
• Definition of FOMs of GaN technology based on characterization activities.
• Follow the reverse analysis of competitor devices to guarantee the state-of-the-art performance of ST GaN products.
• Work closely with internal stakeholders across multiple functions (Marketing, Engineering, Application, Quality)
• Support project execution through strong communication, coordination, and problem-solving
• Build effective collaborations with external partners, including academia and vendors
• Contribute to the exchange of technical knowledge and best practices across internal and external networks

YOUR SKILLS & EXPERIENCES

• Master degree in physics, engineers, material science, chemistry or similar
• Extensive knowledge of excel, office suite..;
• English business proficiency
• Device Physics knowledge
• Device characterization at bench

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.