International organisation jobs in France – 113 vacancies

Most vacancies: ESA (17), ESRF (16), UNEP (15). Most common fields: Management (33), Project management (27), Administrative assistance / support (21). Among them: 18 internships and entry-level posts, 19 consultancies. Next deadline: 6 Nov 2026. Updated 6 Nov 2026; vacancies past their deadline are removed daily.

• Project Manager, Global Housing Hub

  Architecture / construction / facilities, Project management, Management
  UN · Paris, France
  Deadline: 6 Nov 2026view vacancy ›

• CCAC Technical Consultant – Financing Strategy for the Brazil Clean Air and Climate Action Plan

  Environment / climate / water, Finance, Administration and finance, Project management
  UNEP · Paris, France
  Deadline: 7 Nov 2026view vacancy ›

• Directeur/Directrice, Division des services de contrôle interne

  Inspection / internal audit
  UNESCO · Paris, France
  Deadline: 7 Nov 2026view vacancy ›

• Director, Division of Internal Oversight Services

  Inspection / internal audit, Management
  UNESCO · Paris, France
  Deadline: 7 Nov 2026view vacancy ›

• Technician for lab management and user support

  Technical / electronics / mechanics, Management
  ILL · Grenoble, France
  Deadline: 8 Nov 2026view vacancy ›

• AFOLU Expert

  Environment / climate / water, Project management
  UNEP · Paris, France
  Deadline: 9 Nov 2026view vacancy ›

• Head of the CSG Operations and Kourou Office Division

  Management, Administrative assistance / support
  ESA · Kourou, France
  Deadline: 9 Nov 2026view vacancy ›

• Junior Policy Analyst

  Political affairs / policy
  OECD · Paris, France
  Deadline: 9 Nov 2026view vacancy ›

• Learning and Development Designer

  Education / training, Graphic design, Development cooperation
  OECD · Paris, France
  Deadline: 9 Nov 2026view vacancy ›

• Senior Consultant - Climate Resilience and School Safety

  Security and safety, Education / training, Environment / climate / water, Humanitarian affairs
  UNESCO · Paris, France
  Deadline: 9 Nov 2026view vacancy ›

• Senior Policy Analyst

  Political affairs / policy
  OECD · Paris, France
  Deadline: 9 Nov 2026view vacancy ›

• Associate Project Officer (Education)

  Education / training, Project management, Administrative assistance / support
  UNESCO · Paris, France
  Deadline: 10 Nov 2026view vacancy ›

• Individual Consultant Contract Women for Bees Community Manager)

  Gender, Management, Communication / journalism, Social sciences / social policy
  UNESCO · Paris, France
  Deadline: 10 Nov 2026view vacancy ›

• CT-GSP Transparency Network Coordinator for the Anglophone Caribbean Network

  Environment / climate / water, IT – telecommunications / networks, Project management
  UNEP · Paris, France
  Deadline: 11 Nov 2026view vacancy ›

• CT-GSP Transparency Network Coordinator for the Central Asia and the Caucasus Network

  Environment / climate / water, IT – telecommunications / networks, Project management
  UNEP · Paris, France
  Deadline: 11 Nov 2026view vacancy ›

• Security Coordinator IO1190

  Security and safety, Project management
  ITER Organization · Saint-Paul-lez-Durance, France
  Deadline: 11 Nov 2026view vacancy ›

• Climate mitigation modelling consultant

  Environment / climate / water, Project management
  UNEP · Paris, France
  Deadline: 12 Nov 2026view vacancy ›

• Director of Legal Advice and Public International Law

  Law – other, Law – international law, Management
  Council of Europe · Strasbourg, France
  Deadline: 12 Nov 2026view vacancy ›

• Expert secteur agriculture – Opérationnalisation de la CDN 3.0 (Maroc)

  Environment / climate / water, Agriculture / forestry, Project management
  UNEP · Paris, France
  Deadline: 12 Nov 2026view vacancy ›

• GHG Inventory Specialist (AFOLU)

  Environment / climate / water, Project management
  UNEP · Paris, France
  Deadline: 12 Nov 2026view vacancy ›

• Head of Co-operation in Police and Deprivation of Liberty Division

  Law – other, Law – human rights, Management, Crime prevention / police / drugs / anti-corruption
  Council of Europe · Strasbourg, France
  Deadline: 12 Nov 2026view vacancy ›

• Policy Advisor - Drugs and addictions

  Law – other, Law – human rights, Management, Crime prevention / police / drugs / anti-corruption
  Council of Europe · Strasbourg, France
  Deadline: 12 Nov 2026view vacancy ›

• Senior Expert – Climate Change Mitigation Modelling for Tanzania's Long-Term Low Emission Development Strategy (LT-LEDS)

  Environment / climate / water, Development cooperation, Project management
  UNEP · Paris, France
  Deadline: 12 Nov 2026view vacancy ›

• Technicien peinture

  Technical / electronics / mechanics
  UNESCO · Paris, France
  Deadline: 12 Nov 2026view vacancy ›

• ASSOCIATE PUBLIC INFORMATION OFFICER

  Communication / journalism, Administrative assistance / support
  UNESCO · Paris, France
  Deadline: 14 Nov 2026view vacancy ›

• Natl Consultant. Monitoring and Coordination under Grenada’s national inventory of banks of waste-controlled substances and development of a national plan for management of these substances

  Project management, Statistics / monitoring, Accounting / audit / controlling, Environment / climate / water
  UNEP · Paris, France
  Deadline: 14 Nov 2026view vacancy ›

• Project Scientist – II (Urban Heat Expert)

  Environment / climate / water, Infrastructure / urban and rural development, Project management, Science and research
  UNEP · Paris, France
  Deadline: 15 Nov 2026view vacancy ›

• Programme Manager - Mission Innovation Secretariat

  Project management, Management, Administrative assistance / support, Business / private sector
  OECD · Paris, France
  Deadline: 16 Nov 2026view vacancy ›

• (Senior) Investment Officer, Infrastructure Europe

  Trade policy, Architecture / construction / facilities, Banking, Finance
  World Bank Group · Paris, France
  Deadline: 17 Nov 2026view vacancy ›

• Middle-level Consultant on Education

  Education / training
  UNESCO · Paris, France
  Deadline: 17 Nov 2026view vacancy ›

• Office Manager, Medical and Social Hub

  Health, Management
  OECD · Paris, France
  Deadline: 17 Nov 2026view vacancy ›

• Assistants

  Administrative assistance / support
  OECD · Paris, France
  Deadline: 18 Nov 2026view vacancy ›

• DORA JET Lead - ESA DORA JL-TA-2026

  Banking, Finance
  EBA · Paris, France
  Deadline: 18 Nov 2026view vacancy ›

• DORA JET Lead - overseers for the Joint Oversight of the CTPPs by the three ESAs

  Inspection / internal audit, Banking, Finance
  EBA · Paris, France
  Deadline: 18 Nov 2026view vacancy ›

• ATLAS LCA Expert

  Environment / climate / water, Project management
  UNEP · Paris, France
  Deadline: 19 Nov 2026view vacancy ›

• Chief Information Officer (CIO)

  Management, Administrative assistance / support
  Council of Europe · Strasbourg, France
  Deadline: 19 Nov 2026view vacancy ›

• Head of the Certification of Substances Department

  Health, Management
  Council of Europe · Strasbourg, France
  Deadline: 19 Nov 2026view vacancy ›

• Consultant - Cold chain and port decarbonization

  Environment / climate / water, Project management
  UNEP · Paris, France
  Deadline: 20 Nov 2026view vacancy ›

• HR Officer

  Human resources
  WHO · Lyon, France
  Deadline: 20 Nov 2026view vacancy ›

• Technical Expert - Kenya SPOKE implementation and programme support

  Environment / climate / water, Project management
  UNEP · Paris, France
  Deadline: 20 Nov 2026view vacancy ›

• Corporate Treasury Manager

  Finance, Administration and finance, Management, Banking
  OECD · Paris, France
  Deadline: 22 Nov 2026view vacancy ›

• G22 Deputy Director and Chief of Staff

  Administration and finance, Management
  NATO · Neuilly-sur-Seine, France
  Deadline: 22 Nov 2026view vacancy ›

• Programme support and MEL expert

  Project management, Environment / climate / water
  UNEP · Paris, France
  Deadline: 22 Nov 2026view vacancy ›

• Director of Congress

  Management, Administrative assistance / support
  Council of Europe · Strasbourg, France
  Deadline: 23 Nov 2026view vacancy ›

• Event Logistics Operative

  Logistics, Management, Administrative assistance / support
  Council of Europe · Strasbourg, France
  Deadline: 23 Nov 2026view vacancy ›

• Lead Digital Communications Officer IO0683

  IT – other, Communication / journalism
  ITER Organization · Saint-Paul-lez-Durance, France
  Deadline: 23 Nov 2026view vacancy ›

• Specialist in Payments and Digitisation

  Banking, Finance
  EBA · Paris, France
  Deadline: 23 Nov 2026view vacancy ›

• Specialist in Payments and Digitisation - ICC COPAC CA-15-2026

  Banking, Finance
  EBA · Paris, France
  Deadline: 23 Nov 2026view vacancy ›

• Head of Council and Corporate Committees Section

  Management
  ESA · Paris, France
  Deadline: 24 Nov 2026view vacancy ›

• Head of Resource Management Division

  Law – other, Law – human rights, Management
  Council of Europe · Strasbourg, France
  Deadline: 24 Nov 2026view vacancy ›

• Operations Security Manager

  Security and safety, Project management, Management, Administrative assistance / support
  EUSPA · Paris, France
  Deadline: 24 Nov 2026view vacancy ›

• Head of the Environment Division

  Law – other, Law – human rights, Environment / climate / water, Management
  Council of Europe · Strasbourg, France
  Deadline: 25 Nov 2026view vacancy ›

• IT User Support Assistant

  Law – human rights, IT – other, Administrative assistance / support
  ECHR · Strasbourg, France
  Deadline: 25 Nov 2026view vacancy ›

• Auditeur interne

  Accounting / audit / controlling
  OECD · Paris, France
  Deadline: 29 Nov 2026view vacancy ›

• Junior Economist

  Economics
  OECD · Paris, France
  Deadline: 29 Nov 2026view vacancy ›

• Legal Officer

  Law – other
  ERA · Valenciennes, France
  Deadline: 29 Nov 2026view vacancy ›

• Payroll Officer

  Other
  OECD · Paris, France
  Deadline: 29 Nov 2026view vacancy ›

• Intern in the Ariane 6 Department - Ariane Mission and System Engineering Division

  IT – other, Engineering, Internship / young professionals
  ESA · Paris, France
  Deadline: 30 Nov 2026view vacancy ›

• Intern in the Commercialisation Department - Ventures and Finance Office

  Finance, Administration and finance, Internship / young professionals
  ESA · Paris, France
  Deadline: 30 Nov 2026view vacancy ›

• Intern in the Director General's Cabinet

  Management, Internship / young professionals
  ESA · Paris, France
  Deadline: 30 Nov 2026view vacancy ›

• Intern in the Director General's Cabinet - Protocol Office

  Conference services, Management, Internship / young professionals
  ESA · Paris, France
  Deadline: 30 Nov 2026view vacancy ›

• Intern in the Director General's Cabinet - Senior Security Coordinator's Office

  Security and safety, Management, Project management, Internship / young professionals
  ESA · Paris, France
  Deadline: 30 Nov 2026view vacancy ›

• Intern in the Director General's Cabinet - Translation and Terminology

  Translation, Languages, Management, Internship / young professionals
  ESA · Paris, France
  Deadline: 30 Nov 2026view vacancy ›

• Intern in the External Relations Department

  International relations, Internship / young professionals
  ESA · Paris, France
  Deadline: 30 Nov 2026view vacancy ›

• Intern in the Future Space Transportation Preparation Department - Project Support

  Transport, Project management, Space / satellite technology, Internship / young professionals
  ESA · Paris, France
  Deadline: 30 Nov 2026view vacancy ›

• Intern in the Future Space Transportation Preparation Department - Reusability Section

  Transport, Space / satellite technology, Internship / young professionals
  ESA · Paris, France
  Deadline: 30 Nov 2026view vacancy ›

• Intern in the Galileo and EGNOS Programme Department - System Engineering Section

  IT – other, Engineering, Project management, Internship / young professionals
  ESA · Toulouse, France
  Deadline: 30 Nov 2026view vacancy ›

• Intern in the Infrastructure Department - Propulsion Tests and Services

  Architecture / construction / facilities, Internship / young professionals
  ESA · Paris, France
  Deadline: 30 Nov 2026view vacancy ›

• Intern in the Legal Services Department - Institutional Law Division

  Law – other, Internship / young professionals
  ESA · Paris, France
  Deadline: 30 Nov 2026view vacancy ›

• Intern in the P120/P160C Team - Rocket Propulsion Indicators and Applications of Energetic Materials

  Internship / young professionals
  ESA · Paris, France
  Deadline: 30 Nov 2026view vacancy ›

• Intern in the Space Safety Programme Coordination Office

  Security and safety, Project management, Space / satellite technology, Internship / young professionals
  ESA · Paris, France
  Deadline: 30 Nov 2026view vacancy ›

• Intern in the Strategy Department - Strategy, Sustainability, and Strategic Foresight Tracks

  Sustainability, Internship / young professionals
  ESA · Paris, France
  Deadline: 30 Nov 2026view vacancy ›

• Occupational psychologist

  Management, Administrative assistance / support, Psychology / staff counselling
  Council of Europe · Strasbourg, France
  Deadline: 30 Nov 2026view vacancy ›

• PhD thesis student at ILL: studying Polymerization induced self-assembly by neutron scattering

  Science and research
  ESRF · Grenoble, France
  Deadline: 30 Nov 2026view vacancy ›

• Programme Assistant (Sciences Sector)

  Project management, Science and research, Administrative assistance / support
  UNESCO · Paris, France
  Deadline: 30 Nov 2026view vacancy ›

• Seconded National Experts (multiple profiles)

  Public administration / reform
  EU institutions · Paris, France
  Deadline: 30 Nov 2026view vacancy ›

• Seconded National Experts (multiple profiles)

  Public administration / reform
  ESMA · Paris, France
  Deadline: 30 Nov 2026view vacancy ›

• Social Worker

  Management, Administrative assistance / support
  Council of Europe · Strasbourg, France
  Deadline: 30 Nov 2026view vacancy ›

• Associate Grants Management Officer

  Management, Administrative assistance / support
  UNESCO · Paris, France
  Deadline: 2 Dec 2026view vacancy ›

• ASSOCIATE PROGRAMME MANAGEMENT OFFICER, P2

  Project management, Environment / climate / water, Management, Administrative assistance / support
  UNEP · Paris, France
  Deadline: 2 Dec 2026view vacancy ›

• Grants Management Assistant

  Management, Administrative assistance / support
  UNESCO · Paris, France
  Deadline: 2 Dec 2026view vacancy ›

• ASSOCIATE COMMUNICATION OFFICER (Social Media Coordinator)

  Communication / journalism, Media, Administrative assistance / support, Project management
  UNESCO · Paris, France
  Deadline: 4 Dec 2026view vacancy ›

• G12 Principal Assistant (Personnel Administration Logistics)

  Human resources, Logistics, Administrative assistance / support
  NATO · Neuilly-sur-Seine, France
  Deadline: 6 Dec 2026view vacancy ›

• Chief of Section (Arab States and Asia & the Pacific) (re-advertisement)

  Management
  UNESCO · Paris, France
  Deadline: 7 Dec 2026view vacancy ›

• HR Policy Consultant Roster

  Human resources, Political affairs / policy
  UNESCO · Paris, France
  Deadline: 31 Dec 2026view vacancy ›

• ITER Postgraduate Opportunities - all disciplines

  Other
  ITER Organization · Saint-Paul-lez-Durance, France
  Deadline: 31 Dec 2026view vacancy ›

• Internship Programme

  Project management, Internship / young professionals
  OECD · Paris, France
  Deadline: 3 Jan 2027view vacancy ›

• Seconded national expert (SNE)

  Banking, Finance, Public administration / reform
  EBA · Paris, France
  Deadline: 31 Dec 2031view vacancy ›

• Beamline scientist at ID09 beamline

  Science and research
  ESRF · Grenoble, France
  view vacancy ›

• Beamline technician for ID15A and ID15B

  Technical / electronics / mechanics
  ESRF · Grenoble, France
  view vacancy ›

• Buildings Operation and Maintenance Technician

  Technical / electronics / mechanics, Architecture / construction / facilities, Administrative assistance / support
  ESRF · Grenoble, France
  view vacancy ›

• CFR502-PhD Student

  Science and research
  ESRF · Grenoble, France
  view vacancy ›

• Electricien (H/F)

  Electrical engineering
  ISL · Saint-Louis, France
  view vacancy ›

• Electronics Engineer F/M

  Engineering, Technical / electronics / mechanics
  ESRF · Grenoble, France
  view vacancy ›

• Event-Based Acquisition and Processing Applied to the Study of Low-Level “Reflex” and Frugal Functions Inspired by Insect Vision, for Obstacle Avoidance, High-Velocity Threat Detection, and Swarm Flight

  Procurement, Infrastructure / urban and rural development, Aviation
  ISL · Saint-Louis, France
  view vacancy ›

• Finance Senior Officer

  Finance, Administration and finance
  NATO · Versailles, France
  view vacancy ›

• Full Time Particle Accelerator Operator F/M

  Natural sciences – physics / mathematics
  ESRF · Grenoble, France
  view vacancy ›

• General mechanical fitter specialising in pyrotechnics (M/F/D)

  Technical / electronics / mechanics
  ISL · Saint-Louis, France
  view vacancy ›

• Head of Communications (M/F/D)

  Communication / journalism, Management
  ISL · Saint-Louis, France
  view vacancy ›

• Head of Operations Department

  Management, Administrative assistance / support
  NATO · Versailles, France
  view vacancy ›

• ID01 Scientist

  Science and research
  ESRF · Grenoble, France
  view vacancy ›

• Low-level RF Engineer F/M

  Engineering
  ESRF · Grenoble, France
  view vacancy ›

• Magasinier (H/F)

  Other
  ISL · Saint-Louis, France
  view vacancy ›

• Mechanical Engineer for scientific equipment

  Engineering, Technical / electronics / mechanics, Science and research
  ESRF · Grenoble, France
  view vacancy ›

• Mechanical Technician F/M

  Technical / electronics / mechanics
  ESRF · Grenoble, France
  view vacancy ›

• Nurse

  Health
  ILL · Grenoble, France
  view vacancy ›

• Payroll and Time Management Assistant

  Management, Administrative assistance / support
  ESRF · Grenoble, France
  view vacancy ›

• PhD Opportunities

  Science and research
  ILL · Grenoble, France
  view vacancy ›

• PhD student in 4D diffraction imaging of grain growth in metals using pink-beam topotomography

  Science and research
  ESRF · Grenoble, France
  view vacancy ›

• Research engineer in the field of laser-matter interaction, thermal engineering (M/F/D)

  Engineering, Science and research
  ISL · Saint-Louis, France
  view vacancy ›

• Senior FPGA Engineer

  Engineering
  ESRF · Grenoble, France
  view vacancy ›

• Windows Technician F/M

  Technical / electronics / mechanics
  ESRF · Grenoble, France
  view vacancy ›

• X-ray Optics Manufacturing Technician (F/M)

  Technical / electronics / mechanics
  ESRF · Grenoble, France
  view vacancy ›