Current vacancies
International Atomic Energy Agency jobs
International Atomic Energy Agency (International Atomic Energy Agency) publishes vacancies on its own career portal; UNlockit lists every currently-open role here, refreshed daily from the agency's source. This page surfaces internships, consultancies, fixed-term, and temporary positions across country offices, regional offices, and headquarters. Each posting links back to the official International Atomic Energy Agency application page.
- Open roles
- 15
- Organisations
- 1
- Last refreshed
- 7/21/2026
Latest open roles
Secretary - Policy-Making Organs (D1)
International Atomic Energy Agency · 🇦🇹 Austria
The Secretary to the Policy-Making Organs serves as the principal adviser to the General Conference, Board of Governors, and the Director General, facilitating high-level consultation and cooperation among Member States and the Secretariat. The role involves leading the preparation of agendas, minutes, decisions, and substantive briefs for these governing bodies, while acting as a key facilitator to reconcile divergent viewpoints. The incumbent manages an innovative team and coordinates the provision of reports and documents, ensuring efficient business processes and adherence to statutory responsibilities. This senior leadership position requires extensive diplomatic negotiating experience and the ability to inspire staff while maintaining strict ethical standards. The ideal candidate is a strategic leader with a strong background in international relations or public administration, capable of managing complex stakeholder relationships and driving organizational efficiency within the IAEA's framework.
Closes 8/9/2026Consultant - Aquatic Microbiologist
International Atomic Energy Agency · 🇦🇹 Austria
The International Atomic Energy Agency (IAEA), in collaboration with the Joint FAO/IAEA Centre, seeks a Consultant Aquatic Microbiologist to support the Atoms4Food initiative and the Peaceful Uses Initiative project on managing Antimicrobial Resistance (AMR) in Indo-Pacific aquaculture. The role focuses on strengthening Member States' laboratory capacity by generating baseline data on microbial communities and AMR in shrimp aquaculture systems. Key responsibilities include performing laboratory analyses to isolate and identify pathogens, conducting metagenomic analyses to sequence and identify microbial communities and resistance genes, and developing diagnostic assays such as multiplex PCR protocols. The consultant will also analyze multi-method data, contribute to technical reports and manuscripts, and provide training inputs and guidance materials for capacity building. The ideal candidate possesses a university degree in Microbiology, Aquaculture, Animal Science, Biomedical sciences, or Biology, along with at least two years of professional experience in aquatic diagnostics, AMR testing, and molecular biology techniques like real-time PCR. Strong skills in data analysis, scientific communication, and attention to detail are essential. This is a short-term consultancy based in Seibersdorf, Austria, offering a daily fee and travel allowances for duty travel.
Closes 7/22/2026Associate Information Analyst (Open Source)(P2)
International Atomic Energy Agency · 🇦🇹 Austria
The Associate Information Analyst (Open Source) (P2) role within the IAEA's Department of Safeguards focuses on collecting, reviewing, and analyzing open-source data to detect indications of undeclared nuclear material or activities. The incumbent supports State Evaluation Groups by preparing analytical inputs and reports. Key responsibilities include collaborating with section staff to analyze diverse information sources (open data, satellite imagery, etc.), identifying new research avenues, and contributing to process improvements. The role requires strong open-source research skills, database interrogation expertise, and the ability to synthesize technical information for strategic decision-making. The ideal candidate possesses a bachelor's degree in a relevant field and two years of professional experience in open-source analysis or nuclear research. Excellent English proficiency is mandatory, with other IAEA languages being desirable. This is a fixed-term, regular contract position based in Vienna, Austria, aimed at supporting global nuclear non-proliferation efforts through rigorous information management and analysis.
Closes 7/23/2026Unit Head (Nuclear Data Development Unit)(P5)
International Atomic Energy Agency · 🇦🇹 Austria
The Unit Head leads the Nuclear Data Development Unit within the IAEA's Department of Nuclear Sciences and Applications. The role involves overseeing a team of physicists and support staff to develop, maintain, and disseminate high-quality nuclear and atomic databases for global use. Key responsibilities include planning and implementing programmes for nuclear data development, identifying critical needs in nuclear physics data, and coordinating complex Coordinated Research Projects (CRPs). The incumbent acts as a scientific secretary and technical expert, leading international technical meetings and the International Nuclear Data Evaluation Network (INDEN). The position requires developing international guidelines and recommendations for nuclear database derivation, providing technical assistance to Member States for peaceful nuclear applications (fission, fusion, medical isotopes), and organizing training on complex technical topics. The ideal candidate is a senior scientific leader with deep expertise in nuclear physics, database development, and international collaboration, capable of managing budgets, staff, and strategic programme implementation.
Closes 7/26/2026Response Officer (P3)
International Atomic Energy Agency · 🇦🇹 Austria
The Response Officer (P3) serves as a focal point within the IAEA's Incident and Emergency Centre for preparedness and response to nuclear and radiological incidents. The role combines three key functions: analyst, technical expert, and project manager. Responsibilities include developing and maintaining operational arrangements, managing the on-call system, and enhancing communication tools. The officer designs and evaluates emergency exercises, develops functional requirements for custom software solutions, and maintains business continuity arrangements aligned with ISO22301. The ideal candidate possesses advanced expertise in nuclear physics and emergency response operations, with proven experience in maintaining emergency operations rooms and developing software tools. The role requires strong analytical skills, technical proficiency in low-code platforms, and the ability to work effectively in a high-stakes emergency environment.
Closes 7/26/2026Internship – Ocean Acidification International Coordination Centre
International Atomic Energy Agency · 🇲🇨 Monaco
This internship offers a six-month placement at the IAEA's Radioecology Laboratory in Monaco, focusing on the Ocean Acidification International Coordination Centre (OA-ICC). The intern will support the Centre’s annual work plan by organizing technical meetings, training courses, and outreach activities. Key responsibilities include managing communication materials such as reports, newsletters, and web stories, as well as maintaining online resources and databases. The role involves supporting the Secretariat of the Global Ocean Acidification Observing Network (GOA-ON), including attending meetings, assisting with communications, and preparing for the 6th Symposium on the Ocean in a High-CO2 World. The intern will also help explore non-traditional funding sources and develop surveys for performance indicators. The ideal candidate is a university student or recent graduate in Marine Biology, Environmental Sciences, Radioecology, or Ecology, with strong knowledge of climate change and ocean acidification. They must demonstrate project coordination skills, teamwork abilities in a multicultural context, and excellent written English. Project management experience and additional IAEA official languages are desirable assets.
Closes 7/27/2026Team Assistant (G4)
International Atomic Energy Agency · 🇦🇹 Austria
The Team Assistant (G4) supports the Division of Information Management within the Department of Safeguards at the IAEA Headquarters in Vienna. The role focuses on administrative support, including drafting correspondence, managing records, and organizing meetings and logistics. Key responsibilities involve maintaining file lists, preparing visual aids, handling travel arrangements, and updating information databases. The assistant also provides guidance to new support staff and may distribute work among team members. The position requires proficiency in MS Office and the ability to analyze information. The ideal candidate has completed secondary education and possesses at least four years of general office support experience, including some in an international environment. Excellent command of English is required, with knowledge of other IAEA languages considered an asset. The role is a fixed-term contract for one year, open to local candidates only.
Closes 7/27/2026Consultant – Plant Breeding and Genetics
International Atomic Energy Agency · 🇦🇹 Austria
The International Atomic Energy Agency (IAEA), in collaboration with the Joint FAO/IAEA Centre, seeks a Consultant in Plant Breeding and Genetics to provide technical expertise to the Plant Breeding and Genetics (PBG) subprogramme. The role focuses on delivering outputs to Member States regarding mutation breeding, related biotechnologies, and plant health innovations for climate-resilient crop improvement. Key responsibilities include designing and implementing projects, such as Coordinated Research Projects (CRPs), in line with results-based management principles. The consultant will contribute to the planning of an International Symposium on Mutation Breeding in 2028, manage public-private sector partnerships, and support resource mobilization through concept notes and technical proposals. Additional duties involve providing technical inputs for scientific publications, organizing technical events, and contributing to the Atoms4Food initiative. The ideal candidate possesses an advanced degree in biological or agricultural sciences with a specialization in plant breeding or crop science. They must have a minimum of five years of professional experience in project management within international organizations, climate-resilient agriculture, resource mobilization, and strategic partnership development. The role requires excellent command of English, with knowledge of other IAEA languages being an asset. This is a consultancy position based in Vienna, Austria, with potential travel to the Seibersdorf laboratory.
Closes 7/28/2026Safeguards Information Analyst (Open Source)(P4)
International Atomic Energy Agency · 🇦🇹 Austria
The International Atomic Energy Agency (IAEA) is seeking a Safeguards Information Analyst (Open Source) at the P4 level to join the SGIM-State Factor Analysis Section at its Headquarters in Vienna, Austria. This fixed-term, regular contract role focuses on leveraging open-source intelligence to support nuclear safeguards activities. The successful candidate will be responsible for analyzing publicly available information to assess state compliance with nuclear non-proliferation obligations. The role requires strong analytical skills to synthesize complex data from diverse open-source channels, including digital media, academic publications, and government reports. The ideal candidate will possess a robust background in intelligence analysis, international relations, or security studies, with a demonstrated ability to produce high-quality analytical products for senior decision-makers. The position demands rigorous attention to detail, objectivity, and the capacity to work effectively within a multidisciplinary team in a fast-paced environment. The analyst will contribute to the IAEA’s mission of verifying that nuclear materials are not diverted to military purposes, thereby enhancing global nuclear security and confidence among member states.
Closes 7/29/2026Innovative Nuclear Technology Transport Safety Specialist (P4)
International Atomic Energy Agency · 🇦🇹 Austria
The IAEA seeks an Innovative Nuclear Technology Transport Safety Specialist (P4) to develop and review international safety standards for the safe transport of radioactive material and advanced nuclear technologies. Reporting to the Unit Head within the Department of Nuclear Safety and Security, the role involves acting as a substantive expert, adviser to Member States, and technical officer implementing complex technical assistance projects. Key responsibilities include developing safety standards and technical documents, providing advice on harmonized application of international regulations, strengthening awareness forums, and leading complex technical meetings. The ideal candidate is an expert in implementing IAEA Safety Standards, particularly regarding spent fuel and high-level waste transport, with proven experience in regulatory processes and international peer reviews. The role requires strong technical/scientific credibility, partnership building skills, and the ability to work in a multicultural environment. It offers a fixed-term contract for one year, with potential for roster generation for future needs.
Closes 7/31/2026Team Leader (Application Maintenance Team) (P5)
International Atomic Energy Agency · 🇦🇹 Austria
The IAEA seeks a Team Leader for the Application Maintenance Team within the Office of Information and Communication Systems (SGIS), reporting to the Section Head. This P5-level role involves managing a highly technical team responsible for building and maintaining complex software products that support the Department of Safeguards' business processes. The incumbent acts as a senior technical leader and enterprise architecture expert, driving software engineering, application security, and architecture decisions to ensure long-term business objectives. Key responsibilities include leading software developers, ensuring agile delivery, maintaining enterprise architecture alignment with business strategy, and fostering operational excellence in secure software development, continuous integration, and testing. The role requires strong human resource management skills to coach, mentor, and develop staff capabilities. The ideal candidate is an expert in secure, domain-driven software development with a proven track record in leading technical teams and implementing robust ICT solutions within a complex organizational environment.
Closes 8/6/2026Internship - Fourth FAO/IAEA International Symposium on Area-wide Management of Insect Pests
International Atomic Energy Agency · 🇦🇹 Austria
This internship supports the Insect Pest Control Section in preparing for the Fourth FAO/IAEA International Symposium on Area-wide Management of Insect Pests, scheduled for May 2027 in Vienna. The intern will manage abstract submissions, maintain the INDICO database, and assist in formatting the symposium book of abstracts and a resulting textbook. Key responsibilities include liaising with authors, editors, and reviewers; organizing symposium sessions; and performing editing tasks for technical documents. The role requires strong organizational, interpersonal, and written communication skills, along with proficiency in data management systems and standard office applications. The ideal candidate is a university student or recent graduate in Business Administration, Information Management, Communications, or a related field, with experience in editing and formatting technical documents. The internship lasts 12 months, with a duration between three months and one year. It offers practical work experience aligned with the candidate's studies, exposing them to the IAEA and UN work in nuclear techniques for food security and sustainable agriculture. Candidates must be at least 20 years old, have completed three years of university studies, and not have previously participated in the IAEA internship programme. Fluency in English is essential, with other IAEA official languages as an asset. Two signed letters of recommendation are required.
Closes 8/7/2026Programme Officer Integrated Nuclear Security Sustainability (P3)
International Atomic Energy Agency · 🇦🇹 Austria
The International Atomic Energy Agency (IAEA) is seeking a Programme Officer (P3) to manage Integrated Nuclear Security Sustainability Plans (INSSPs) within the Division of Nuclear Security. Reporting to the Needs Assessment Unit Head in Vienna, the officer serves as a country focal point, analyst, coordinator, project manager, and scientific secretary for an assigned portfolio of countries. Key responsibilities include managing the INSSP lifecycle, interpreting nuclear security information from self-assessment tools, and coordinating technical assessments. The role involves initiating, planning, executing, and closing result-based projects to address state-identified nuclear security needs. The officer monitors implementation progress, reports on achievements, and proposes innovations to monitoring mechanisms. Additionally, the position requires organizing national, regional, and international events, preparing reports and briefing notes, and engaging with government decision-makers and international entities. The ideal candidate possesses strong project management expertise, particularly in results-based management, and proven experience in partnership development and capacity building. The role demands excellent communication skills, the ability to work in a multi-stakeholder environment, and a deep understanding of nuclear security frameworks.
Closes 8/9/2026Science and Technology Technical Lead (P4)
International Atomic Energy Agency · 🇦🇹 Austria
The International Atomic Energy Agency (IAEA) is seeking a Science and Technology Technical Lead (P4) within the Nuclear Security Detection Architecture Unit of the Department of Nuclear Safety and Security. This role focuses on assisting Member States in establishing and maintaining nuclear security systems for materials outside of regulatory control, specifically regarding detection and response capabilities. The incumbent will lead the design, coordination, and delivery of nuclear security science and technology activities, acting as a recognized expert in the field. Key responsibilities include coordinating research projects, developing capacity-building activities, and providing technical input for Nuclear Security Guidance documents and training materials. The role requires managing projects of technical complexity, serving as a scientific secretary for international meetings, and contributing to national response operations and advisory services. The candidate must possess advanced scientific knowledge in radiation detection, physical protection systems, and emerging threats. The position involves exposure to radioactive materials, requiring medical clearance as an occupationally exposed worker. The successful candidate will facilitate the implementation of tools and software to enhance nuclear security in Member States, ensuring the sustainable use of scientific and technical information.
Closes 8/9/2026Pipeline for Nuclear Fuel Cycle and Materials Professionals and Experts-Short-Term Consultancy
International Atomic Energy Agency · 🇦🇹 Austria
The International Atomic Energy Agency (IAEA) is establishing a roster of qualified consultants and experts for short-term assignments within the Nuclear Fuel Cycle and Materials Section. This pipeline registration allows candidates to be considered for multiple future positions focused on fostering technology and knowledge transfer, developing sound policies, and building Member State capacity in nuclear fuel cycle aspects. Responsibilities include providing specialized advice, performing technical editing of multi-author documents, developing training courses and eLearning storyboards, and creating web articles. The role requires expertise ranging from basic understanding to in-depth professional experience in areas such as geology, nuclear engineering, chemical engineering, project management, irradiation effects, fuel performance, waste management, and safety analysis. The IAEA seeks individuals who can work effectively with diverse national and cultural backgrounds to support safe, environmentally friendly, and economically viable nuclear fuel cycle options.
Closes 12/31/2026
Top organisations
- International Atomic Energy Agency15
Top countries
- Austria14
- Monaco1
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All publicly listed staff positions, internships, and consultancy assignments posted on International Atomic Energy Agency's public career portal.
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