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Uni Systems

Java Software Engineer

Uni Systems
Netherlands · Full-time · Mid-Senior
At Uni Systems, we are working towards turning digital visions into reality. We are seeking a highly skilled and experienced Java Software Engineer to join an international software development team. The successful candidate will contribute to the development, enhancement, and maintenance of mission-critical software modules in a dynamic, Agile-driven environment.

What will you be bringing to the team?

  • Design, develop, and maintain high-quality software modules using Java and TypeScript (Angular).
  • Implement and execute unit testing and contribute to automated testing frameworks.
  • Participate in the continuous integration and delivery pipeline to ensure robust and scalable software.
  • Write and maintain clear, well-documented technical documentation.
  • Collaborate effectively with geographically distributed team members (developers, architects, testers, project managers) in virtual and in-person meetings.
  • Work in Agile sprints, contributing to planning, development, testing, and sprint reviews.
  • Support near real-time systems with an emphasis on performance, reliability, and security.
  • Troubleshoot and optimize software performance in real-time environments.
  • Develop and test software components that operate at the network level, including TCP/IP, UDP, and multicast.
  • Program and support Tactical Data Links (TDLs) such as Link 1 and Link 16.

Requirements

What will you need to succeed in this position?

  • Minimum 5 years of recent experience in Java and TypeScript (Angular) software development.
  • Minimum 3 years of hands-on experience programming at the network protocol level (TCP/IP, UDP, multicast).
  • Minimum 3 years of experience with Tactical Data Links such as Link 1 or Link 16.
  • Minimum 3 years of experience in automated testing and continuous integration.
  • Strong experience with development tools including Maven, Jira, GitLab, and Zephyr.
  • Familiarity with Agile methodologies, particularly Scrum.
  • Proven ability to write clean, efficient, maintainable, and high-quality code.
  • Fluent in English, both written and spoken.
  • An active NATO-level security clearance is mandatory at the time of application.
  • Experience developing and supporting real-time or near real-time systems in complex environments. (preferred)
  • Ability to work independently while collaborating closely with remote, cross-functional teams. (preferred)
  • Comfortable working within highly secure, structured environments with formal processes. (preferred)

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 Diversity, Equality & Inclusion Policy for more information.

Key Skills

Ranked by relevance

continuous integration typescript multicast angular java udp gitlab maven scrum jira
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Country Guide

Netherlands

30% Tax Ruling for expats

Posted
Jul 15, 2025
Type
Full-time
Level
Mid-Senior
Location
The Hague
Company
Uni Systems

Industries

Technology Information Internet

Categories

Engineering Information Technology

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