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Uni Systems

Frontend Developer

Uni Systems
Netherlands · Full-time · Entry
At Uni Systems, we are working towards turning digital visions into reality. We are continuously growing and we are looking for a Frontend Developer for the Space Domain, with a focus on Space Situational Awareness and operational decision support.

What will you be doing in this role?

  • Design, develop, and maintain space-domain operational software solutions, including dashboards, to collect, process, and visualize space situational awareness-related data from multiple sources, including real-time and near-real-time feeds.
  • Implement modular, scalable, and secure system architectures enabling automation, rapid adaptation, and integration of new functionalities in response to evolving space operational requirements
  • Develop configurable user interfaces supporting role-based customization, flexible layouts, and mission-specific space operational information presentation.
  • Provide operationally relevant visual elements, including alerts (visual and audible), system status indicators, orbital and temporal graphical representations, and data summaries to enhance space situational awareness.
  • Support space operational activities, exercises, and demonstrations by delivering adaptable tools, data visualization capabilities, and reporting functions aligned with exercise and mission objectives.
  • Integrate external and federated data sources, including standardized space surveillance and tracking (SST/SSA) data elements, ensuring data consistency, reliability, and operational usability.
  • Enable automated generation of reports, summaries, and analytical outputs to support space operational decision-making and post-activity assessments.
  • Ensure responsive design and interoperability across supported platforms and display configurations, including multi-screen and command-centre environments.
  • Perform administration, configuration, and maintenance of frontend components to ensure system availability, performance, and sustainability in operational space systems.
  • Contribute to assessments on the operationalisation, long-term viability, and future evolution of space-domain capabilities, including recommendations for improvement and further development

Requirements

What will you be bringing to the team?

  • Nationally recognized/certified university qualification on computer science / programming
  • Knowledge of NATO Space stakeholders and their responsibilities
  • Prior experience working within the NATO Software Factory environment.
  • Familiarity with NATO-related software solutions and platforms, including ORION, RIGEL, and ORBIT, or comparable space-domain systems
  • Experience developing mapping solutions (2D/3D) using Cesium, including data visualization for orbital, temporal, and geospatial datasets
  • Basic understanding of space operations, space situational awareness (SSA/SST), or space domain data
  • Experience in NATO operational exercises
  • Experience in NATO interoperability exercises
  • A minimum 2 years of professional experience in software development using React.js and/or Angular frameworks, applied to operational or mission-oriented software systems, particularly experience with commonly used React ecosystem tools and libraries, including but not limited to Flux, Redux, and Webpack.
  • Demonstrated in-depth knowledge of JavaScript, HTML, CSS, and related technologies used in data-intensive and real-time or near-real-time applications.
  • Demonstrated experience in user interface design for operational dashboards, situational awareness tools, or command-and control-type applications
  • Working knowledge of testing and performance assessment frameworks, including Mocha and Jest
  • Experience building React applications with component libraries like Material-UI
  • Experience implementing data caching strategies (e.g., Redis, Memcached) to optimize application performance and reduce database load
  • Working knowledge of the Python programming language, particularly for data handling or integration purposes

At Uni Systems, we are providing equal employment opportunities and banning any form of discrimination on grounds of gender, religion, race, color, nationality, disability, social class, political beliefs, age, marital status, sexual orientation or any other characteristics. Take a look at our for more information.

Key Skills

Ranked by relevance

data visualization react responsive design javascript responsive angular webpack reactjs python redis mocha css
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Country Guide

Netherlands

30% Tax Ruling for expats

Posted
Feb 16, 2026
Type
Full-time
Level
Entry
Location
The Hague
Company
Uni Systems

Industries

Technology Information Internet

Categories

Engineering Information Technology

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