Experienced Professionals

Advance your career where experience truly matters.

Discover staff positions, consultancy roles, and roster opportunities with the United Nations, NGOs, and international organizations worldwide. These roles are designed for mid-career and senior professionals seeking to apply their expertise at scale, influence policy and programmes, and contribute meaningfully to global development, humanitarian response, and institutional change.

Career opportunities for experienced professionals in international organizations
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8 opportunities
Project Communication Assistant (SB‐2 SC5 Min) Russian required
Staff

UN Educational, Scientific and Cultural Organization - UNESCO

Contract Type and Level: SC, SC5 National candidates only

Deadline: Aug 22, 2026 | Days Left: 0 days

Kazakhstan Almaty, Kazakhstan
Research Scientist (Condensed Matter and Statistical Physics)
Staff

UN Educational, Scientific and Cultural Organization - UNESCO

Contract Type and Level: P, P3

Deadline: Aug 22, 2026 | Days Left: 0 days

Italy Trieste, Italy
Head of Internal Audit French required
Staff

UN Educational, Scientific and Cultural Organization - UNESCO

Contract Type and Level: P, P5

Deadline: Aug 22, 2026 | Days Left: 0 days

France Paris, France
Legal Adviser / Director (Re-advertisement)
Staff

UN Educational, Scientific and Cultural Organization - UNESCO

Contract Type and Level: D, D2

Deadline: Aug 22, 2026 | Days Left: 0 days

France Paris, France
TWAS Programme Specialist (Evaluation)
Staff

UN Educational, Scientific and Cultural Organization - UNESCO

Contract Type and Level: P, P3

Deadline: Aug 25, 2026 | Days Left: 3 days

Italy Trieste, Italy
GRANTS MANAGEMENT OFFICER French required
Staff

UN Educational, Scientific and Cultural Organization - UNESCO

Contract Type and Level: P, P3

Deadline: Aug 31, 2026 | Days Left: 9 days

France Paris, France
Project Officer (Strategic Foresight, Research and Country Insights)
Staff

UN Educational, Scientific and Cultural Organization - UNESCO

Contract Type and Level: P, P3

Deadline: Aug 31, 2026 | Days Left: 9 days

Canada Montreal, Canada
EXECUTIVE DIRECTOR, THE WORLD ACADEMY OF SCIENCES
Staff

UN Educational, Scientific and Cultural Organization - UNESCO

Contract Type and Level: D, D1

Deadline: Sep 02, 2026 | Days Left: 11 days

Italy Trieste, Italy

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