Location: Hengelo, Netherlands
Thales Nederland is a top provider of high-tech jobs, active in the Aerospace, Defense, and Security sectors. We design extremely modern radar systems and optical sensors that form part of complete, integrated defense systems. Within this sensor processing group the complete radar software is developed. This includes various fields including the control of radar systems, the organization of radar transmissions and the processing of the digital information flow. The ultimate goal is to detect and classify specific objects, such as aircraft and drones, track them and display them on an operator console.
The newly formed Services & Support (S&S) team operates as the dedicated custodians for our mature and legacy product lines. We anticipate the needs of our customers and internal teams, provide operational support, and own the resolution of software issues. Our mission is to ensure that legacy radar software remains buildable, testable, and stable, preventing technical debt from becoming an operational blocker.
We are not looking for a standard developer; we are looking for a C++ Engineer with a strong DevOps mindset and a passion for technical archaeology.
In this role, you will be the critical first line of defense for both customer-reported issues and internal engineering requests regarding our mature radar software. You will be responsible for tracking down older source code, untangling legacy setups, and modernizing build pipelines (such as migrating outdated systems to Bazel) to ensure they integrate with modern CI/CD standards.
When issues arise, you will analyze the problem, implement fixes where possible, and successfully build and deploy new releases. For deeply complex architectural issues, you will act as the technical liaison, tracking down the right domain experts across Thales to collaboratively solve the problem before handling the final release build.
We are looking for an engineer who genuinely enjoys the challenge of figuring out how complex, older systems work and making them run smoothly again. You should have:
An interesting job in a high-tech environment at our Hengelo campus.
Curious about our technology?
Want to see what our software ultimately becomes a part of? The Dutch TV program ''Het Klokhuis'' filmed an episode with us explaining how radar works and how our technology is applied. Watch it here: https://hetklokhuis.nl/tv-uitzending/5579/radar (please note, it is in Dutch).
Additionally, Luke—one of our C++ Software Engineers—talks about his work within our radar domain. He works on one of the software building blocks that eventually come together to form the complete radar system. See: http://www.linkedin.com/posts/this-is-luke-one-of-our-c-software-engineers-ugcPost-7402013282791833600-18Ys/
Interested?
Do you have extensive experience as a Software Engineer or Software Integrator, and do you find yourself energized by understanding how the entire software system of a radar fits together? If so, we’d love to hear from you.
Even if Hengelo isn't exactly around the corner for you, we’d still be happy to discuss the possibilities, for example providing support regarding relocation.

Thales (Euronext Paris: HO) is a global leader in advanced technologies for the Defence, Aerospace, and Cyber & Digital sectors. Its portfolio of innovative products and services addresses several major challenges: sovereignty, security, sustainability and inclusion.
The Group invests more than €4 billion per year in Research & Development in key areas, particularly for critical environments, such as Artificial Intelligence, cybersecurity, quantum and cloud technologies.
Thales has more than 83,000 employees in 68 countries. In 2024, the Group generated sales of €20.6 billion.