Hybrid Full-Stack Developer role in Brussels for NATO, focusing on turning data from multiple sources into clean, web-based applications and leadership dashboards. The work is mostly remote with periodic visits to Brussels and requires security clearance. Responsibilities: Design, build and deploy web applications and dashboards using modern front-end frameworks (React, Vue.js, or Angular) to present data to senior stakeholders; integrate data from classified and unclassified sources using Python and ETL tooling; extend data collection tools to meet stakeholder needs and validate solutions with end users; create dashboards for leadership in Python and Power BI; document code, endpoints and architecture; prepare training materials and hand over knowledge to staff; support security testing and approval; report progress and risks to the timeline early. Requirements: 5+ years of web development experience in JavaScript and HTML with React, Vue.js, or Angular; extensive MS SQL experience; .NET is a plus; Python for automation, ETL and data analysis (pandas, numpy); experience building backend services or pipelines; dashboards for senior stakeholders in Python and/or Power BI; Git, Agile methodologies; bachelor's degree in computer science, data science, IT, or related field; Advanced English and clear, confident communication. This position offers the chance to deliver analytics and dashboards directly to senior decision-makers within a NATO framework.

Hybrid Full-Stack Developer role in Brussels for NATO, focusing on turning data from multiple sources into clean, web-based applications and leadership dashboards. The work is mostly remote with periodic visits to Brussels and requires security clearance. Responsibilities: Design, build and deploy web applications and dashboards using modern front-end frameworks (React, Vue.js, or Angular) to present data to senior stakeholders; integrate data from classified and unclassified sources using Python and ETL tooling; extend data collection tools to meet stakeholder needs and validate solutions with end users; create dashboards for leadership in Python and Power BI; document code, endpoints and architecture; prepare training materials and hand over knowledge to staff; support security testing and approval; report progress and risks to the timeline early. Requirements: 5+ years of web development experience in JavaScript and HTML with React, Vue.js, or Angular; extensive MS SQL experience; .NET is a plus; Python for automation, ETL and data analysis (pandas, numpy); experience building backend services or pipelines; dashboards for senior stakeholders in Python and/or Power BI; Git, Agile methodologies; bachelor's degree in computer science, data science, IT, or related field; Advanced English and clear, confident communication. This position offers the chance to deliver analytics and dashboards directly to senior decision-makers within a NATO framework.