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Unreal Engine Developer for Avionics Business

Job Description

Location: Bucharest, Romania

Thales is a global technology leader trusted by governments, institutions, and enterprises to tackle their most demanding challenges. From quantum applications and artificial intelligence to cybersecurity and 6G innovation, our solutions empower critical decisions rooted in human intelligence. Operating at the forefront of defence and security, aerospace and space, cybersecurity and digital identity, we’re driven by a mission to build a future we can all trust.

 

In Romania, we are advancing innovation through software engineering, research and development, delivering solutions in key markets in which Thales Group operates. Our engineers design, develop and integrate solutions that impact global industries – from fully operational systems and subsystems for naval warfare and maritime security operations, to air traffic management systems, satellite-based solutions, tactical indoor simulations, identity and biometric technologies and more.

Context

As a Unreal Engine Developer you will be a part of TACTIS Project, which develops a powerful tactical and technical simulation platform tailored for combined forces instruction and training, within Thales' Training & Simulation Business Line.

 

TACTIS is the most sophisticated simulation training platform, fitting the combined forces needs and requirements in complex battlefield scenarios.

Responsibilities:

  • Participate in the definition/review of software architecture and interfaces
  • Participate in the definition/cutting/evaluation of User Stories
  • Ensure the realization of User Stories (design, development, tests)
  • Write the associated documentation (SDD, SUM, ICD, etc.)
  • Comply with the coding rules in force
  • Propose innovative solutions to improve the quality and performance of the software

Required Skills:

  • Have an experience in 3D or video game industry
  • Mastery in C++ 14, 17 and 20
  • Good Experience with Unreal Engine 5: SDK, Editor and tools (Profiling, automation …)
  • Very good knowledge in rendering and graphic API (OpenGl, Vulkan…)
  • Mastery in multithreaded programming (semaphore, mutex, signals…)
  • Capable of understand complex code base
  • Knowledge in Agile methodology and process
  • Must be capable of writing/reading documentation in English
  • Knowledge in GIT
  • Teamwork
  • Organized and methodical approach to the work, with strong communication skills
  • Problem solving attitude

Prefered Skills:

  • French speaker/reader
  • Experience with Test Driven development
  • Intercultural communication, including the ability to work in an international team.

Your career at Thales

Future opportunities will allow you to discover other domains or sites. You will be able to evolve and grow your competences in different areas:

  • Room and attention to personal development.
  • Build your talents in another domain of Thales Group, discovering new products, new customers, new country or go to a more complex Solution.
  • Choose between a technical expertise or a leadership path.
  • Build an international career within a leading Engineering Group.
  • Work for different Thales domains & entities.

Your immediate benefits

  • 24 holiday days a year
  • Benefit Online
  • A good work-life balance which includes flexible working hours
  • A comprehensive compensation and benefit package including medical coverage & life insurance
  • Hybrid Workplace
  • goFLUENT & Coursera Subscription

At Thales, we’re committed to fostering a workplace where respect, trust, collaboration, and passion drive everything we do. Here, you’ll feel empowered to bring your best self, thrive in a supportive culture, and love the work you do. Join us, and be part of a team reimagining technology to create solutions that truly make a difference – for a safer, greener, and more inclusive world.

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Job Details

Category
Software
Employment Type
Full Time
Location
Bucharest
Posted
Apr 1, 2026, 08:00 PM
Listed
Apr 2, 2026, 02:01 PM

About Thales Alenia Space

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Unreal Engine Developer for Avionics Business
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