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At CERN , the European Organisation 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.

Introduction

Are you an experienced Procurement Officer looking for an exciting opportunity in a high-tech, international environment? If so, we invite you to take part in the activities related to CERN's procurement of supplies and contribute to our mission!

You will join the Procurement and Industrial Services Group (PI), which is responsible for procuring all supplies and services for the Organisation, ensuring that the specified and contractual technical, delivery, and performance requirements are met at the lowest possible overall cost whilst achieving balanced industrial returns for CERN Member States and respecting CERN's Procurement Rules. The Group monitors and reports procurement activities and statistics to CERN Management and Member State representatives.

• Advise and support the Organisation in identifying procurement strategies ensuring cost efficiency and quality.
• Carry out research to identify and participate in the qualification of potential suppliers.
• Prepare price enquiries, market surveys and invitations to tender in accordance with the Organisation's Procurement Rules and on an international basis.
• Analyse offers, prepare proposals for adjudications and submit these to CERN’s Management.
• Ensure the preparation, negotiation and follow-up of numerous orders and contracts.
• Contribute to the advancement of CERN's use of standard form construction contracts.
• Foster and sustain a wide-ranging network of relationships across diverse levels, both internally and externally, while actively representing CERN in global business events.

Master's degree or equivalent relevant experience in the field of Economics, Purchasing, Law, Engineering or a related field.

Required:

• Experience in the preparation, negotiation and management of contracts and orders related to the provision of goods, equipment or services in an international environment.
• Proven track record in identifying and engaging with new suppliers and exploring alternative supply chains to diversify sourcing options.
• Experience working in a construction environment, ideally in procurement of renovation and construction contracts.
• Experience in the drafting and management of standard form construction contracts such as FIDIC.

• Definition of tendering and contracting strategies;
• Drafting of commercial documents for a supply or a service contract;
• Search and selection of suppliers and service contract providers;
• Reviewing and providing advice on technical specifications;
• Managing and following up commercial aspects of contracts, including critical examination and detailed analysis of commercial offers, claims and disputes;
• Managing Self: taking initiative beyond regular tasks and making things happen;
• Achieving Results: having a structured and organised approach towards work; being able to set priorities and plan tasks with results in mind;
• Communicating Effectively: utilising effective negotiation techniques to achieve long-term results acceptable to all parties involved;
• Demonstrating Flexibility: being able to demonstrate flexibility whilst abiding by all applicable rules;
• Solving Problems: anticipating obstacles; assessing alternative solutions in order to have a fall-back plan.

Spoken and written English, with a commitment to learn French.

Diversity has been an integral part of CERN's mission since its foundation and is an established value of the Organisation. Employing a diverse workforce is central to our success. We welcome applications from all Member States and Associate Member States.

This vacancy will be filled as soon as possible, and applications should normally reach us no later than 08.02.2026 at 23:59 CET.

Contract type: Limited duration contract (5 years). Subject to certain conditions, holders of limited-duration contracts may apply for an indefinite position.

Working Hours: 40 hours per week

Job Flexibility: Hybrid

Job grade: 6-7

Job reference: IPT-PI-CE-2026-4-LD

Field of work: Support Services (Finance, HR, Legal, Procurement)

• A competitive salary (tax free), increasing in line with your years of relevant experience.
• 30 days of paid leave per year plus 2 weeks annual closure.
• Coverage by CERN’s comprehensive health insurance scheme (for yourself, your spouse and children), and membership of the CERN Pension Fund.
• Family, child and infant monthly allowances depending on your individual circumstances.
• A relocation package (installation grant, removal, travel expenses) depending on your individual circumstances.
• Possibility to extend your contract up to 8 years + eligibility for indefinite contract tenure.

At CERN, the European Organization for Nuclear Research, we are pushing the frontiers of science and technology. Our groundbreaking work brings together not only physicists but also a diverse range of professionals from engineering, technical, scientific, and administrative fields. Together, we foster an environment where innovation and collaboration thrive.

Every day, we face exciting new challenges and opportunities to contribute to cutting-edge research that shapes our understanding of the universe. We meet these challenges through the diverse perspectives within our teams, ensuring every contribution is valued and driving our shared sense of inclusion and purpose. Diversity is a core value of CERN since its foundation, and it remains central to our mission and continued success.

If you are ready to be part of a dynamic, inclusive community pushing the boundaries of knowledge, CERN is the place where your curiosity and skills can thrive. Be part of our mission to uncover what lies at the heart of the universe!TAKE PART!