Experienced Software Developer
Dalux · Danmark ·
- Category
- Software engineering
Dalux · Danmark ·
Build software at scale. Influence how we build it. Help shape the next generation of development at Dalux.
Dalux is growing, and we are looking for experienced software developers who want significant technical ownership while continuing to build software hands-on.
You will work on products used by professionals around the world, contribute to architectural and technical decisions, and help us improve how we develop software – including how we use agentic AI to make capable developers more effective.
Your role
As an Experienced Software Developer, you will take ownership of complex product and technical problems from idea to production.
You will work in a product team with other developers, a Product Manager, and a Product Designer. We expect experienced developers to contribute beyond their individual tasks by making good technical decisions, improving our architecture and development practices, and sharing knowledge with others.
Your work can include:
We expect experienced developers to have opinions, challenge existing solutions, and be comfortable having their own ideas challenged in return.
Developing software with agentic AI
We are significantly increasing our use of agentic AI in software development.
We use and explore AI across the development lifecycle – from understanding problems and navigating codebases to implementation, testing, debugging, refactoring, and review.
We are looking for developers who already use agentic AI as part of their development workflow. The specific tools matter less than how you use them: providing the right context and direction, critically evaluating the output, and knowing when to intervene or take a different approach.
Strong engineering fundamentals remain essential. AI can increase what a capable developer can achieve, but you remain responsible for the architecture, correctness, maintainability, and quality of the software you build.
At Dalux, you will help us take these ways of working further by experimenting, sharing what works, and helping establish effective practices for agentic software development.
Technologies we work with
Our platform is built on a distributed cloud architecture using AWS. Our primary technologies include:
You may also encounter parts of our C++ codebase.
Experience with our exact technology stack is useful, but strong software engineering fundamentals and the ability to understand and improve complex systems matter more.
Product development at Dalux
Our developers do more than implement specifications.
Developers, Product Managers, and Product Designers work together to understand problems and find solutions that balance user value, usability, technical feasibility, business viability, and long-term technical health.
Our products are relied upon by professionals worldwide, making performance, stability, maintainability, and quality important parts of everyday engineering.
Your background
We expect that you:
Experience with C#/.NET, Angular, or cloud development is useful, but we do not expect you to match every technology we use.
What You Can Expect From Dalux
Dalux is a software company at heart. As an experienced developer, you can expect:
All Dalux software development takes place in-house at our headquarters in Vibenshuset, Copenhagen. Working together in person is an important part of how we collaborate, share knowledge, and make decisions quickly.
About Dalux
Dalux is a Danish software company founded in 2005 by Bent Dalgaard and Torben Dalgaard.
We build digital tools that make the construction industry smarter and more efficient. Using our own 3D BIM technology, we develop software used in more than 140 countries worldwide.
Our core technology is developed entirely in-house, giving our developers the opportunity to influence both the products and the technology behind them.
Interested?
If you want significant technical ownership while helping shape how modern software is developed at Dalux, we would like to hear from you.
If agentic AI is already part of how you develop software, tell us how you use it – what you delegate, how you validate the result, and where you have found it genuinely useful.
We recruit continuously and hire multiple experienced developers throughout the year as Dalux grows.
If you have questions about the position, contact IT Talent Acquisition Specialist Sara Nielsen on [email protected]
Application deadline:
Ongoing