Mobile Software Engineer

**Build the mobile app that construction professionals rely on every day.

**Every day, tens of thousands of construction professionals around the world use the Dalux app to inspect buildings, document progress, navigate BIM models, capture photos, report issues and collaborate directly from active construction sites.

We're looking for Mobile Software Engineers who want to build software that solves real-world problems at scale.

**What You'll Be Building

**You'll join one of our cross-functional product teams responsible for developing and improving the Dalux mobile application.

Together with developers, product managers and designers, you'll help shape new features from the product discussion through implementation, testing and release.

Our app is built using C# and .NET MAUI , allowing us to share the majority of our codebase while integrating with native iOS and Android capabilities whenever it makes sense.

**Some of the challenges you'll work on

**Mobile development at Dalux goes far beyond forms and lists. You'll help solve challenges such as:

• Building reliable workflows for construction sites with limited connectivity
• Integrating with mobile hardware such as 360 cameras and GPS antennas
• Optimizing performance across both Android and iOS devices
• Designing intuitive user experiences for professionals working in demanding environments
• Continuously improving the speed, quality and usability of one of the industry's leading mobile applications

**Our engineering culture

**You'll become part of a product team where engineers have real ownership.

We believe the people building the software should influence how it's built. That means short decision paths, close collaboration with product and design, and plenty of room to propose new ideas.

Our development teams work using agile principles with a strong focus on quality, collaboration and continuous improvement.

**We'd love to hear from you if you

**

• Have a degree in Software Engineering, Computer Science or a similar technical field
• Enjoy solving complex engineering problems
• Care about building products that people genuinely enjoy using
• Like collaborating with other developers, designers and product managers

Experience with one or more of the following is a plus:

• C#
• .NET MAUI
• Kotlin
• Swift
• Flutter
• React Native

If you don't have professional mobile experience yet but are passionate about mobile development and have a strong software engineering foundation, we'd still encourage you to apply.

**Why Dalux?

**At Dalux, you'll build software that makes one of the world's largest industries more digital, efficient and sustainable.

Our products are used in more than 140 countries, and mobile is central to that experience.

All software development happens from our headquarters in Copenhagen, where you'll work alongside a growing community of software engineers in an environment that values knowledge sharing, technical discussions and continuous learning. We also have monthly social events and various clubs for those who want to take part.

You'll find a flat organization with a high degree of trust, opportunities to influence the product, and colleagues who care deeply about building great software.

**Ready to join us?

**If you'd like to help build the mobile platform used by tens of thousands of construction professionals every day, we'd love to hear from you.

We review applications and invite candidates for interviews on an ongoing basis.

**About Dalux

**Dalux is a Danish software company founded in 2005. We develop digital tools that help make the construction industry smarter and more efficient through intuitive software and Building Information Modelling (BIM). Today, our solutions are used on construction projects in more than 140 countries worldwide.

**Join our Pizza & Beer event

**Sign-up for our free Pizza & Beer event the 29th of October 2026 at Dalux from 16:00: Pizza and Beer with Dalux

During the event, you can hear more about Dalux and the career options through presentations and mingling - all while getting delicious Pizza and beer/drinks!

**Application deadline:

**Ongoing