International organisation jobs in United Kingdom – 37 vacancies

Most vacancies: EBRD (15), EMBL (9), ESA (5). Most common fields: Administrative assistance / support (9), Internship / young professionals (9), Other (8). Among them: 9 internships and entry-level posts. Next deadline: 6 Nov 2026. Updated 6 Nov 2026; vacancies past their deadline are removed daily.

• Head, Red List Unit

  Other
  IUCN · Cambridge, United Kingdom
  Deadline: 6 Nov 2026view vacancy ›

• SatCom AI Technology Lead

  IT – artificial intelligence (AI)
  ESA · Harwell, United Kingdom
  Deadline: 6 Nov 2026view vacancy ›

• Intern

  Internship / young professionals
  EBRD · London, United Kingdom
  Deadline: 7 Nov 2026view vacancy ›

• Intern Infra

  Internship / young professionals
  EBRD · London, United Kingdom
  Deadline: 7 Nov 2026view vacancy ›

• Internship - Media and Communications, Partnership Team - WFP London Office, UK

  Communication / journalism, Media, Marketing / resource mobilisation, Internship / young professionals
  WFP · London, United Kingdom
  Deadline: 8 Nov 2026view vacancy ›

• Software Engineer

  IT – software development, Engineering
  EMBL · Hinxton, United Kingdom
  Deadline: 8 Nov 2026view vacancy ›

• Analyst, Front Office

  Other
  EBRD · London, United Kingdom
  Deadline: 9 Nov 2026view vacancy ›

• AD, Head of Transactions, TMT Sector

  Management
  EBRD · London, United Kingdom
  Deadline: 10 Nov 2026view vacancy ›

• Associate, Design & Transformation

  Administrative assistance / support
  EBRD · London, United Kingdom
  Deadline: 10 Nov 2026view vacancy ›

• Ensembl Microbes Bioinformatician

  Other
  EMBL · Hinxton, United Kingdom
  Deadline: 10 Nov 2026view vacancy ›

• Intern

  Internship / young professionals
  EBRD · London, United Kingdom
  Deadline: 10 Nov 2026view vacancy ›

• AD, Sustainable Project Procurement

  Procurement, Sustainability, Project management
  EBRD · London, United Kingdom
  Deadline: 11 Nov 2026view vacancy ›

• Officer

  Other
  EBRD · London, United Kingdom
  Deadline: 11 Nov 2026view vacancy ›

• Scientific Developer (Chemical Biology Resources)

  IT – software development, Science and research, Natural sciences – biology / chemistry
  EMBL · Hinxton, United Kingdom
  Deadline: 12 Nov 2026view vacancy ›

• Technical Product Owner

  Other
  EMBL · Hinxton, United Kingdom
  Deadline: 12 Nov 2026view vacancy ›

• Assistant to the Director

  Management, Administrative assistance / support
  IMO · London, United Kingdom
  Deadline: 13 Nov 2026view vacancy ›

• Analyst, ESD

  Other
  EBRD · London, United Kingdom
  Deadline: 15 Nov 2026view vacancy ›

• Principal, Problem Solving

  Other
  EBRD · London, United Kingdom
  Deadline: 15 Nov 2026view vacancy ›

• Principal, Resident Offices

  Other
  EBRD · London, United Kingdom
  Deadline: 17 Nov 2026view vacancy ›

• Senior Solutions Architect – Digital Experience & AI

  IT – artificial intelligence (AI), IT – other, Architecture / construction / facilities
  EMBL · Hinxton, United Kingdom
  Deadline: 17 Nov 2026view vacancy ›

• Front-End Developer

  IT – software development
  EMBL · Hinxton, United Kingdom
  Deadline: 18 Nov 2026view vacancy ›

• Principal Programme Assistant

  Project management, Administrative assistance / support
  IMO · London, United Kingdom
  Deadline: 18 Nov 2026view vacancy ›

• Systems Administrator (Microsoft & Cloud)

  IT – other, Administrative assistance / support
  EMBL · Hinxton, United Kingdom
  Deadline: 18 Nov 2026view vacancy ›

• Associate Banker

  Administrative assistance / support
  EBRD · London, United Kingdom
  Deadline: 19 Nov 2026view vacancy ›

• Intern - Data Management

  Data management, Management, Internship / young professionals
  EBRD · London, United Kingdom
  Deadline: 19 Nov 2026view vacancy ›

• LOGFAS Operator & Staff Assistant

  Administrative assistance / support
  NATO · Northwood, United Kingdom
  Deadline: 22 Nov 2026view vacancy ›

• Monitoring, Evaluation, Accountability and Learning (MEAL) Officer

  Project management, Statistics / monitoring, Accounting / audit / controlling, Inspection / internal audit
  IUCN · Cambridge, United Kingdom
  Deadline: 22 Nov 2026view vacancy ›

• Principal, Solution Architect - Systems

  Architecture / construction / facilities
  EBRD · London, United Kingdom
  Deadline: 23 Nov 2026view vacancy ›

• Associate Counsel

  Law – other, Administrative assistance / support
  EBRD · London, United Kingdom
  Deadline: 26 Nov 2026view vacancy ›

• ELIXIR Governance and Institutional Affairs Officer

  Political affairs / policy
  EMBL · Hinxton, United Kingdom
  Deadline: 29 Nov 2026view vacancy ›

• Scientific Data Curator Molecular Networks (AI-Assisted Curation)

  Data management, IT – telecommunications / networks, IT – artificial intelligence (AI), Science and research
  EMBL · Hinxton, United Kingdom
  Deadline: 29 Nov 2026view vacancy ›

• Intern in Space Applications for the Mobility Sector

  Space / satellite technology, Internship / young professionals
  ESA · Harwell, United Kingdom
  Deadline: 30 Nov 2026view vacancy ›

• Intern in the Commercial Partnerships Department - AI and Robotics - Space for 5G/6G

  IT – artificial intelligence (AI), Marketing / resource mobilisation, Space / satellite technology, Internship / young professionals
  ESA · Harwell, United Kingdom
  Deadline: 30 Nov 2026view vacancy ›

• Intern in the Spaceship ECSAT team

  Space / satellite technology, Internship / young professionals
  ESA · Harwell, United Kingdom
  Deadline: 30 Nov 2026view vacancy ›

• Intern in the Vulcan Team

  Internship / young professionals
  ESA · Harwell, United Kingdom
  Deadline: 30 Nov 2026view vacancy ›

• Administrative Assistant (Roster)

  Administrative assistance / support
  IMO · London, United Kingdom
  Deadline: 31 Dec 2026view vacancy ›

• Editorial Assistant (Roster)

  Communication / journalism, Administrative assistance / support
  IMO · London, United Kingdom
  Deadline: 31 Dec 2026view vacancy ›