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Diplomatic Legal Affairs Jobs
International law, institutional legal advice, and treaty work at multilaterals. Use this page for diplomatic-track legal roles. For the wider legal search across employers, see Legal Affairs Jobs.
Current open roles
Search all jobsLast checked 16 July 2026 · 33 roles
- Chief of Investigation (Fraud and Financial Misconduct)
IOM
Geneva, CHCloses 23 JulThe Chief of Investigation leads the strategic fraud and financial irregularities portfolio within the Office of Internal Oversight. The role is responsible for managing complex investigations into misconduct involving staff, vendors, and partners while ensuring integrity and accountability across global operations.
- Legal Analyst
IFC
Amman, JOCloses 24 JulThe Legal Analyst supports the IFC Legal Department in the Middle East, Türkiye, and Central Asia region by preparing legal documentation for debt, equity, and fund investments. The role involves assisting in-house counsel with transaction management, portfolio administration, and the analysis of legal issues related to private sector development projects.
- Translator (Arabic into English)
ICC
The Hague, NLCloses 5 AugThe Translator works within the Language Services Unit of the Office of the Prosecutor to provide critical linguistic support for investigations and prosecutions. The role involves translating and self-revising complex documents from Arabic into English across legal, military, and forensic domains.
- Human Rights Officer and Child Rights Adviser
OHCHR
Geneva, CHCloses 23 JulThis position is based in the Investigation Support Section of the Human Rights Inquiries Branch in Geneva. The incumbent conducts investigations into alleged violations of international human rights and humanitarian law, specifically advising on child protection and gender-sensitive interviewing techniques.
- Associate Trial Lawyer
ICC
The Hague, NLCloses 6 AugThe Associate Trial Lawyer provides legal advice and support to multidisciplinary investigation teams within the Office of the Prosecutor. The role involves drafting legal documents, analyzing evidence for disclosure, and assisting in pre-trial and trial proceedings to ensure successful prosecutions.
- Director of the Division of Integrated Services
ICC
The Hague, NLCloses 21 JulThe Director manages the delivery of integrated services within the Office of the Prosecutor, overseeing forensic science, information management, and language support. This senior leadership role ensures the Office is equipped with future-proof technology and efficient operational systems to implement its mandate effectively.
- Human Rights Officer
OHCHR
Monrovia, LRCloses 22 JulThis role is based in Monrovia, Liberia, and focuses on Economic, Social and Cultural Rights (ESCR) and business-related human rights issues. The officer coordinates activities, conducts substantive research, and ensures gender equality dimensions are integrated into political and economic programmes.
- Legal Officer
UNEP
Nairobi, KECloses 5 AugThis position is located in the Plastics Unit of the Industry and Economy Division, working closely with the Law Division to address plastic pollution. The officer provides legal technical assistance, conducts research on environmental law, and supports the development of national regulations and legislative texts.
- Legal Officer
UNEP
Nairobi, KECloses 5 AugThis position is located within the Plastics Unit of the Industry and Economy Division in Nairobi. The officer provides legal technical assistance and capacity building to support countries in developing laws and regulations to address plastic pollution across the plastics life cycle.
- Translator (Hebrew into English)
ICC
The Hague, NLCloses 2 AugThe Translator works within the Language Services Unit of the Office of the Prosecutor to provide linguistic support for investigations and prosecutions. The role involves translating and self-revising complex documents from Hebrew into English across legal, military, and forensic domains.
- Investigator
ICC
The Hague, NLCloses 17 JulThe Investigator joins the Independent Oversight Mechanism to conduct administrative investigations into alleged violations by ICC personnel and officials. The role involves gathering evidence, interviewing witnesses, and producing detailed reports to ensure effective oversight and accountability within the Court.
- Legal Affairs Officer
WTO
Geneva, CHCloses 31 JulThe World Trade Organization is seeking a Legal Affairs Officer to join the Trade and Environment Division. The successful candidate will support committee work and provide analytical expertise on the intersection of international trade and environmental issues, including climate change and circular economy.
- Legal Officer
UN Secretariat
New York, USCloses 23 JulThis position is located in the Registry of the United Nations Appeals Tribunal (UNAT) in New York. The Legal Officer provides substantive and technical support for the adjudication of cases, conducting legal research and drafting briefing memoranda for judges. The role involves handling complex legal matters related to administrative and employment law within the UN internal justice system.
- Counsel or Senior Counsel
ADB
Manila, PHCloses 16 JulThe Office of the General Counsel is seeking legal professionals to provide advice on sovereign operations and law reform initiatives. The role involves preparing legal arrangements for financing and investment contracts while managing risk exposure for the bank.
- Legal Officer
IOM
Geneva, CHCloses 21 JulThe Legal Officer works within the Institutional Law and Programme Support Division to provide legal advice on the mandate, functions, and legal status of the International Organization for Migration. The role involves conducting research on public international law and drafting legal opinions to ensure organizational activities comply with the IOM Constitution and international legal frameworks.
- Senior Ethics Officer
UN Secretariat
New York, USCloses 15 AugThe Senior Ethics Officer leads the Protection against Retaliation and Outreach Unit within the United Nations Ethics Office. The role involves conducting preliminary reviews of retaliation requests, providing high-level policy advice on ethical standards, and designing outreach strategies to promote organizational integrity.
- Chief of Section, Legal Affairs
UN Secretariat
New York, USCloses 31 JulThis senior role leads the Africa Section within the Counter-Terrorism Committee Executive Directorate (CTED), providing strategic vision and policy guidance on the implementation of Security Council resolutions. The incumbent manages substantive work programmes, oversees assessment visits to Member States, and coordinates technical assistance to enhance global counter-terrorism compliance.
- Senior Ethics Officer
UN Secretariat
New York, USCloses 15 AugThe Senior Ethics Officer leads the Advisory Services and Financial Disclosure Unit within the United Nations Ethics Office. The role is responsible for providing confidential guidance on ethical standards, managing the financial disclosure programme, and fostering a culture of transparency and accountability across the Secretariat.
- Head of Co-ordination Secretariat Unit
OECD
Paris, FRCloses 2 AugThis role leads the Co-ordination Secretariat Unit within the International Service for Remunerations and Pensions (ISRP), providing senior legal counsel and governance support to international committees. The incumbent manages a team responsible for legal analysis, regulatory drafting, and stakeholder coordination regarding remuneration and pension frameworks for coordinated international organizations.
- KYC Officer
EIB
Luxembourg, LUCloses 17 JulThe European Investment Fund is seeking a KYC Officer to join its Central Front Office Services Department in Luxembourg. The successful candidate will execute customer due diligence processes and manage financial crime, sanctions, and reputational risks within the First Line of Defence.
- Legal Senior Associate or Officer
IDB
Kingston, JMCloses 24 OctIDB Invest is establishing a talent pool of legal professionals to support investment and financing activities across Latin America and the Caribbean. The role involves providing legal advice throughout the lifecycle of non-sovereign guaranteed transactions, including structuring, negotiation, and portfolio administration.
- External Relations Adviser
ICC
The Hague, NLCloses 7 AugThe External Relations Adviser supports the Presidency of the International Criminal Court in managing its external functions and fostering global understanding of the institution. The role involves coordinating communications strategies, planning high-level visits, and drafting critical reports for the United Nations and the Assembly of States Parties.
- Associate Analyst
ICC
The Hague, NLCloses 26 JulThe Associate Analyst provides specialized open-source intelligence (OSINT) support to the Office of the Prosecutor's Unified Teams and the Suspects at Large Tracking Team. The role involves conducting complex internet investigations, verifying datasets, and producing analytical products to support the investigation of war crimes and crimes against humanity.
- Business Applications Manager
Council of Europe
Strasbourg, FRCloses 3 AugThe Business Applications Manager supports the Accountability for Ukraine Unit by designing secure IT and data management systems for a Special Tribunal. The role involves translating complex legal and administrative requirements into technical specifications for case management and evidence handling.
- Associate Crime Prevention and Criminal Justice Officer
UNEP
Geneva, CHCloses 24 JulThis role supports the CITES Secretariat Enforcement Unit in coordinating and monitoring the implementation of strategies to combat wildlife and forest crime. The officer facilitates collaboration between national enforcement agencies and international partners to address illegal wildlife trade, including issues related to corruption and money laundering.
- Legal Officer
UNEP
Nairobi, KECloses 24 JulThis position is located within the Corporate Services Division of UNEP in Nairobi. The Legal Officer provides legal advice on institutional matters, represents the organization in the UN internal justice system, and advises on investigative matters including sexual exploitation and abuse.
- Associate Crime Prevention and Criminal Justice Officer
UNEP
Geneva, CHCloses 24 JulThis role supports the CITES Secretariat Enforcement Unit in coordinating and monitoring strategies to combat wildlife and forest crime. The officer facilitates collaboration between national enforcement agencies and international partners to ensure international trade does not threaten the survival of wild species.
- Legal Officer
UNEP
Nairobi, KECloses 24 JulThis position is located within the Legal Unit of UNEP's Corporate Services Division in Nairobi. The officer provides legal advice on corporate and institutional matters, represents the organization in the UN Internal Justice System, and handles matters related to investigations and administrative law.
- IT Security Manager
Council of Europe
Strasbourg, FRCloses 3 AugThe IT Security Manager joins the Accountability for Ukraine Unit to embed cybersecurity principles across institutional and judicial IT projects. The role focuses on designing secure architectures, ensuring data protection compliance, and managing risks for sensitive legal databases and AI solutions.
- Programme Officer (Anti-Money Laundering and Counter-Financing of Terrorism)
UNODC
Port-au-Prince, HTCloses 22 JulThis role provides technical assistance and mentoring to national authorities in Haiti to strengthen their capacity to detect, investigate, and prosecute financial crimes. The officer supports the operationalization of specialized judicial poles and enhances inter-institutional coordination between law enforcement and judicial actors.
- Senior Programme Management Officer
UN Secretariat
Nairobi, KECloses 6 AugThis position is located within the Conduct and Discipline Service of the Office of Human Resources in Nairobi. The officer oversees the implementation of UN standards of conduct, providing strategic advice on disciplinary matters and preventing misconduct across the Secretariat.
- Chief, Intergovernmental Meetings Unit
UNODC
Vienna, ATCloses 1 AugThe Chief leads the Intergovernmental Meetings Unit within the Secretariat to the Governing Bodies, overseeing substantive services for major UN commissions on crime prevention and narcotic drugs. The role involves managing unit activities, serving as Deputy Secretary to the Commissions, and coordinating the preparation of high-level parliamentary documentation and treaty-related work.
- Secretary of the Board and Chief
UNODC
Vienna, ATCloses 30 JulThe Secretary of the International Narcotics Control Board (INCB) leads the Secretariat in supporting the Board's mandate under international drug control treaties. This senior leadership role involves managing the Secretariat's work programme, conducting high-level diplomatic negotiations, and advising governments on treaty implementation and compliance.
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