Full-Stack Engineer

United Nations Industrial Development Organization - UNIDO | Staff |
Closing: 17 Feb 2026 18 days remaining
Location: Vienna

Overview

Design, implement, and deploy production-grade full-stack web applications to support core corporate functions related to results-based management and data-driven decision-making, including the Integrated Results and Performance Framework (IRPF) platform and ProjectLens modernization.

Tasks Summary
  • Design, implement, and deploy production-grade full-stack web applications.
  • Design and implement backend services and APIs.
  • Design and implement modern frontends.
  • Design and manage data persistence layers.
  • Implement cloud-native, containerized deployment patterns.
  • Apply modern software engineering practices.
  • Collaborate closely with business owners, product stakeholders, and IT colleagues.
  • Document key technical decisions and implementation approaches.
Experience Requirements
  • At least five (5) years of progressively responsible professional experience in full-stack software development, including end-to-end delivery and operation of production-grade web applications.
  • Proven professional experience designing and implementing backend services using modern backend frameworks (e.g. Python-based frameworks such as FastAPI or Django, Node.js-based frameworks such as NestJS, or PHP frameworks such as Laravel), including API-first architectures and complex business logic.
  • Proven professional experience developing modern web frontends using contemporary JavaScript frameworks (e.g. Vue.js / Nuxt or React / Next.js) in production environments.
  • Proven professional experience in data modelling and persistence, including relational databases (e.g. PostgreSQL), and exposure to object and/or vector databases in applied use cases.
  • Demonstrated professional experience using AI-assisted software development tools and workflows in real delivery contexts.
Qualification Requirements

Advanced university degree (Master’s or equivalent) in Computer Science, Information Technology, Engineering, or a related field is required. Alternatively, a first level university degree may be acceptable provided it is combined with additional 5 years of professional hand-on experience that is directly relevant to the expertise required by the specific assignment.

Other Details

Languages Required: Fluency in written and spoken English is required.

Languages Preferred: Fluency and/or working knowledge of another official UN language (Arabic, Chinese, French, Russian, or Spanish) is an asset.

Contract Duration:

Work Modality:

Remuneration:

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