Job Description

We are looking for a talented Digital IC Design Engineer to join the Experimental Physics Department at CERN. In this role, you will take part in the development of digital microelectronics for high-speed, radiation-tolerant communication systems used in advanced particle physics detectors. This is a unique opportunity to contribute to technologies that will shape the future of High Energy Physics experiments.
Key Responsibilities:

• Design digital circuits enabling high-speed, radiation-tolerant silicon photonics systems.
• Architectural design, RTL and physical implementation.
• Work with advanced CMOS technology nodes, addressing key challenges such as: multi-mode and multi-corner designs, power integrity analysis, sign-off methodologies and perform hands-on electronics lab work including circuit testing and characterization.

Your profile
Skills:

• RTL circuit design in Verilog.
• Working knowledge of digital design flows, including: synthesis, place-and-route, static timing analysis, physical and formal verification using Cadence Genus, Innovus, Tempus, Conformal or similar EDA tools.
• Experience in power integrity analysis and sign-off using Cadence Voltus or similar EDA tools.
• Working knowledge of at least one programming, scripting, or data analysis language (e.g., Python, Bash, MATLAB).
• Laboratory characterization of integrated circuits.
• Passionate about CMOS circuit design and technology and eager to learn about our particular application.
• You enjoy working in a small team building practical solutions in close collaboration with users and external partners.
• Spoken and written English, with a commitment to learn French.

Eligibility criteria:

• You are a national of a

. * You have a professional background in Electronics Engineering (or a related field) and have either:

• a Master's degree with 2 to 6 years of post-graduation professional experience;
• or a PhD with no more than 3 years of post-graduation professional experience.
• You have never had a CERN fellow or graduate contract before.

Additional Information
Job closing date: 20.07.2025 at 23:59 CEST.
Contract duration: 24 months, with a possible extension up to 36 months maximum.
Working hours: 40 hours per week
Target start date: 01-September-2025
This position involves:

• Work in Radiation Areas.

Job reference: EP-ESE-ME-2025-94-GRAP
Field of work: Electrical or Electronics Engineering
What we offer

• A monthly stipend ranging between 6287 and 6911 Swiss Francs per month (net of tax).
• Coverage by CERN's comprehensive health scheme (for yourself, your spouse and children), and membership of the CERN Pension Fund.
• Depending on your individual circumstances: installation grant; family, child and infant allowances; payment of travel expenses at the beginning and end of contract.
• 30 days of paid leave per year.
• On-the-job and formal training at CERN as well as in-house language courses for English and/or French.

About us
At CERN, the European Organization for Nuclear Research, physicists and engineers are probing the fundamental structure of the universe. Using the world's largest and most complex scientific instruments, they study the basic constituents of matter - fundamental particles that are made to collide together at close to the speed of light. The process gives physicists clues about how particles interact, and provides insights into the fundamental laws of nature. Find out more on
We are on a Quest. A Journey into discovery like no other. Bring your expertise to our unique work and develop your knowledge and skills at pace. Join world-class subject matter experts on unique projects, in a Quest for greater knowledge and deeper understanding.
Begin your CERN Quest. Take Part!
Diversity has been an integral part of CERN's mission since its foundation and is an established value of the Organization. Employing a diverse workforce is central to our success.