Computing Engineer

Job Posting Organization:
CERN, the European Organization for Nuclear Research, is a leading scientific research institution established in 195

• It is known for its groundbreaking work in particle physics and operates the largest particle physics laboratory in the world. CERN employs over 2,500 staff members and collaborates with thousands of scientists from around the globe, representing more than 100 nationalities. The organization is dedicated to pushing the frontiers of science and technology, fostering an environment of innovation and collaboration, and is committed to diversity as a core value since its inception.

Job Overview:
The Computing Engineer position at CERN involves developing, operating, and supporting industrial control system solutions that are integral to CERN's accelerators, technical infrastructure, and experimental facilities. The role focuses on the integration of heterogeneous equipment and promotes standardized approaches to ensure the reliability, scalability, and maintainability of control systems. The successful candidate will contribute to the delivery, operation, and continuous improvement of control system integration services, with a strong emphasis on OPC UA-based systems and CAN Open devices. This position requires a proactive approach to problem-solving and a commitment to enhancing the operational capabilities of CERN's control systems.

Duties and Responsibilities:
The duties and responsibilities of the Computing Engineer include supporting the integration of industrial devices and subsystems into CERN control systems using OPC-UA standards. The engineer will contribute to the operation and support lifecycle, which includes incident analysis, feedback loops, and continuous service enhancement. Responsibilities also encompass supporting the integration and diagnostics of fieldbus-based systems, including CAN and CANopen, where applicable. The engineer will work in a highly heterogeneous environment that involves both commercial and custom-built systems, ensuring reliability and maintainability are prioritized. Additionally, the role includes contributing to the development, maintenance, and operation of validation and testing tools, primarily based on Python. The engineer will design and execute automated validation workflows and test campaigns to ensure compliance, robustness, and performance of integrated systems. Analyzing system behavior and troubleshooting integration and production issues across a diverse set of deployed systems is also a key responsibility. Furthermore, the engineer will provide technical expertise, documentation, and guidance to users on integration solutions and tools.

Required Qualifications:
Candidates must possess an initial experience or a strong academic background in industrial control systems, distributed systems, or automation. Exposure to OPC-UA or similar industrial communication protocols, including basic configuration and testing, is essential. Familiarity with version control systems (e.g., Git) and structured development workflows is also required. Experience working on technical projects, whether academic or professional, that involve system integration or automation is necessary. Preference will be given to candidates with experience in OPC-UA.

Educational Background:
The ideal candidate should have a Bachelor's or Master's degree in Software Engineering, Automation, or a related field. Applicants must have graduated within the last two years and should not have previously held a CERN fellow or graduate contract. Candidates without a university degree or those holding a PhD are not eligible for this position.

Experience:
The position requires a maximum of two years of professional experience since graduation. Candidates should have initial experience in software engineering, automation, or related fields, particularly in roles that involve system integration or automation.

Languages:
Proficiency in spoken and written English is mandatory, and candidates should demonstrate a commitment to learning French. Knowledge of additional languages may be beneficial but is not required.

Additional Notes:
The contract duration for this position is 24 months, with a possibility of extension up to a maximum of 36 months. The working hours are set at 40 hours per week, and the position is fully onsite. The target start date for this role is June 1, 202

• The job reference for this position is BE-ICS-TMA-2026-91-GRAE. The compensation includes a monthly stipend ranging from 5266 to 5793 Swiss Francs, which is tax-free, along with 30 days of paid leave per year, comprehensive health insurance coverage, family allowances, and a relocation package depending on individual circumstances. On-the-job and formal training, including language classes, will also be provided.