UN & International Development Jobs

Radiation Oncologist(P4)

Staff

International Atomic Energy Agency - IAEA

Contract Type and Level: P, P4

Deadline: Feb 19, 2026 | Days Left: 1

Vienna, Austria

Consultant - Communications (NSNS)

Consultant

International Atomic Energy Agency - IAEA

Contract Type and Level: CONSULTANT, Consultant

Deadline: Feb 19, 2026 | Days Left: 1

Vienna, Austria

Consultant - SoilFERCosmic Ray Neutron Sensor Technology

Consultant

International Atomic Energy Agency - IAEA

Contract Type and Level: CONSULTANT, Consultant

Deadline: Feb 19, 2026 | Days Left: 1

Vienna, Austria

Fusion Science Technical Lead(P4)

Staff

International Atomic Energy Agency - IAEA

Contract Type and Level: P, P4

Deadline: Feb 22, 2026 | Days Left: 4

Vienna, Austria

Laboratory Head (Radiometrics Laboratory)(P5)

Staff

International Atomic Energy Agency - IAEA

Contract Type and Level: P, P5

Deadline: Feb 22, 2026 | Days Left: 4

Monaco, Monaco

Internship – Control of Radiation Sources

Internship

International Atomic Energy Agency - IAEA

Contract Type and Level: I, I1

Deadline: Feb 23, 2026 | Days Left: 5

Vienna, Austria

Electro-technician(G4)

Staff

International Atomic Energy Agency - IAEA

Contract Type and Level: G, G4

Deadline: Feb 26, 2026 | Days Left: 8

Vienna, Austria

Heating-Ventilation-Air Conditioning (HVAC) Technician(G4)

Staff

International Atomic Energy Agency - IAEA

Contract Type and Level: G, G4

Deadline: Feb 26, 2026 | Days Left: 8

Vienna, Austria

Consultant – Fusion and Plasma

Consultant

International Atomic Energy Agency - IAEA

Contract Type and Level: CONSULTANT, Consultant

Deadline: Feb 27, 2026 | Days Left: 9

Vienna, Austria

Internship - Global Distribution And Application Of Radio-Sulfur In Hydrology Studies

Internship

International Atomic Energy Agency - IAEA

Contract Type and Level: I, I1

Deadline: Feb 27, 2026 | Days Left: 9

Vienna, Austria

Consultant – Software Solutions Architect

Consultant

International Atomic Energy Agency - IAEA

Contract Type and Level: CONSULTANT, Consultant

Deadline: Feb 27, 2026 | Days Left: 9

Vienna, Austria

Consultant – Front-end Software Developer

Consultant

International Atomic Energy Agency - IAEA

Contract Type and Level: CONSULTANT, Consultant

Deadline: Feb 27, 2026 | Days Left: 9

Vienna, Austria

Call for contribution of a 3 MV Ion-beam Tandem Accelerator and End-stations for the establishment of an Ion Beam Facility at the IAEA’s laboratory campus in Seibersdorf, Austria

Contractor

International Atomic Energy Agency - IAEA

Contract Type and Level: CONTRACTOR, Contractor

Deadline: Feb 28, 2026 | Days Left: 10

Remote

Water Technical Officer(P3)

Staff

International Atomic Energy Agency - IAEA

Contract Type and Level: P, P3

Deadline: Feb 28, 2026 | Days Left: 10

Vienna, Austria

Systems Security Engineer (SGTS)(P3)

Staff

International Atomic Energy Agency - IAEA

Contract Type and Level: P, P3

Deadline: Feb 28, 2026 | Days Left: 10

Vienna, Austria

Unit Head (Nuclear Security Detection Architecture)(P4)

Staff

International Atomic Energy Agency - IAEA

Contract Type and Level: P, P4

Deadline: Mar 01, 2026 | Days Left: 11

Vienna, Austria

Nuclear Security Officer (NSTDC and INSEN)(P4)

Staff

International Atomic Energy Agency - IAEA

Contract Type and Level: P, P4

Deadline: Mar 01, 2026 | Days Left: 11

Vienna, Austria

Project Management Officer (NSOC)(P3)

Staff

International Atomic Energy Agency - IAEA

Contract Type and Level: P, P3

Deadline: Mar 01, 2026 | Days Left: 11

Vienna, Austria

Internship – Imagery Science and Analytics

Internship

International Atomic Energy Agency - IAEA

Contract Type and Level: I, I1

Deadline: Mar 03, 2026 | Days Left: 13

Vienna, Austria

Senior Investigator(P4)

Staff

International Atomic Energy Agency - IAEA

Contract Type and Level: P, P4

Deadline: Mar 04, 2026 | Days Left: 14

Vienna, Austria

Team Leader (Data Management Team)(P5)

Staff

International Atomic Energy Agency - IAEA

Contract Type and Level: P, P5

Deadline: Mar 05, 2026 | Days Left: 15

Vienna, Austria

Language Specialist (Translator) (Chinese)(P3)

Staff

International Atomic Energy Agency - IAEA

Contract Type and Level: P, P3

Deadline: Mar 05, 2026 | Days Left: 15

Vienna, Austria

Team Assistant(G4)

Staff

International Atomic Energy Agency - IAEA

Contract Type and Level: G, G4

Deadline: Mar 12, 2026 | Days Left: 22

Vienna, Austria

Internship – Design, Research, and Data Collection in Training

Internship

International Atomic Energy Agency - IAEA

Contract Type and Level: I, I1

Deadline: Mar 14, 2026 | Days Left: 24

Vienna, Austria

Expert/Lecturer Technical Cooperation Programme

Consultant

International Atomic Energy Agency - IAEA

Deadline: Dec 25, 2026 | Days Left: 310

Remote