Developer - IT Expert

United Nations - UN United Nations Conference on Trade and Development

Consultant Closes 23 Jun 2026 3 days left

Overview

The individual contractor will deliver improvements to the TiSSTAT platform, including scalable documentation, streamlined maintenance through automation, a redesigned interface, and stable operation of version 1.6.


Key Responsibilities
  • Convert MS Word documentation to ASCIIdoc.
  • Design and implement a button generation tool.
  • Redesign the UI/UX of the questionnaire and software interface for versions 1.6 and 2.0.
  • Deploy TiSSTAT in Bhutan, Indonesia, Mongolia, and Papua New Guinea.
  • Monitor and resolve full-stack bugs, apply security patches, and respond to support requests for TiSSTAT Version 1.6.
Required Experience
  • At least 7 years of proven experience in developing and maintaining content applications using Angular and backend services with Spring Boot (Java).
  • At least 7 years of experience working with MS SQL Server.
  • At least 7 years of proven experience in migrating and managing technical documentation using ASCIIdoc.
  • At least 7 years of experience providing ongoing maintenance and technical support for production software.
  • At least 7 years of proven experience in UI/UX redesign based on user feedback.
Qualifications

Advanced university degree, Master, in IT software engineering. Specialization in mathematics or statistics is required.

Other Details
Languages Required
High level of proficiency in oral and written English.
Languages Preferred
Knowledge of French is desirable
Contract Duration
06.07.26-22.12.26
Work Modality
home-based
Remuneration
Not specified
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