APX10 A/S Aarhus Full-time
Salary Competitive
APX10 provides advanced data analytics through its proprietary SaaS solution – the data|APX® platform. We facilitate the digital transformation of wastewater and water utility infrastructure and generate value out of existing data. We offer you the opportunity to work with a platform that incapsulates some of the most relevant big data and analysis tools built for the future of smart water.


We are a young Danish founded scale-up company, but already backed by a global private equity firm. You will as a full-stack developer at APX10 become part of a small but dedicated team of developers that have a great impact on the future of climate and urban planning. You will not alone make an impact by adding new competence and personality to the APX10 team, but your work will be directly embedded in the planning of tomorrows water utilities.

Our office is based in Aarhus just 1 min walk from the Central Station and the bus terminal. Our central location makes going out for social events, having a beer and dinner together as a team after a long day, something we often enjoy. We are currently 7 employees but would love to grow steadily over the next years as we enter more international markets.


  • Together with our commercial team identify, develop and deploy features.

  • Design and implement both frontend and backend of our Big Data Analytics Platform.

  • Database design and modelling by using SQL technologies.

  • Integrate cloud-based services into the platform.

  • Identify technical debt and provide solutions to eliminate these.

  • Perform routine test and quality analyses of the code structure.

  • Participate in client meetings to understand market needs.



  • Great personality, a sense of humour beyond average and a willingness to go the extra mile.

  • Expert in crafting good solid maintainable code; Knowing how to apply modularity, cohesion and coupling, abstractions, OOP principles, design patterns and Refactoring’s.

  • Advanced programming experience on the .NET platform using C#.

  • Full stack knowledge - from data collection, databases, automated ETL pipelines, Web API’s till the Web frontend.



  • PostgreSQL and data modelling.

  • Deployment: CI/CD, Azure, Azure DevOps, Docker, Kubernetes.

  • Agile development.

  • PostgreSQL extensions such as Timescale, PostGIS, pgRouting.

  • GIS technologies: GeoServer, Openlayers, Vectortiles.

  • Frontend: JavaScript/TypeScript, Angular, Prime NG.

  • QA: Code reviews, unit testing and automated tests.

  • Data Science using: Python, H20.ai, Pandas, Numpy, Scikit-learn.

  • Excellent written and spoken English language skills, though our primary language in the office is Danish.


Tick off many of the above additional qualifications and you’ll be a super star in the team.



  • Our solution helps water, wastewater and district heating utilities embrace data and digital of tomorrow. Having captured 20% of the Danish water utility market in just 2 years we are now ready to take the international scene.

  • We are a well-funded early stage company with an international based and experienced board of directors that plays an active role in scaling the company.

  • The APX10 team are die hard when it comes to delivering results and at the same time nurturing a culture that thrive on having fun while making progress for our clients.

  • APX10 is run as a lean start-up with personal freedom and agility in mind. Time from idea, experiment and actual delivery and deployment is short – with happy clients in mind.




  • A chance to make a global impact. Your work will have an impact on how future utility services will look like not just in Denmark but globally.

  • Become part of something that is fast growing and where possibilities are meant to be explored.

  • A one of a kind workplace with great location, colleagues and influence in your daily work and long term strategy. We celebrate the informal office environment created in our early days, and you will not find yourself caught in bureaucracy and processes.

  • We urge you to stretch the limits and let you challenge both process and technology by experimenting and developing yourself as a superb software developer.

  • As a team we value experimental input and new technology. This is why we both routinely have “google days” where employess enjoy office hours for self-chosen experiments and we also host hack-days where the entire team is participating in an event.

While considering you can find much more information about us at our website apx10.com.

For more information or questions please contact us at ubha@apx10.com or phone number +4523742827

Perks and benefits

This job comes with several perks and benefits

Flexible working hours
Flexible working hours

Time is precious. Make it count. Morning person or night owl, this job is for you.

Free coffee / tea
Free coffee / tea

Get your caffeine fix to get you started and keep you going.

Near public transit
Near public transit

Easy access and treehugger friendly workplace.

Social gatherings
Social gatherings

Social gatherings and games; hang out with your colleagues.

Free office snacks
Free office snacks

Peckish after lunch? We got your back with soft drinks, treats and fruit.

Pension plan
Pension plan

We take care of you, even when you are old and wrinkly.

See all 13 benefits

Working at

The world is facing some of the greatest challenges of modern life: a rapidly changing climate, urbanization and a growing scarcity of natural resources. We believe that the digital transformation of infrastructure owners and operators will be a game changer. Our objective is to provide the best tool to make our clients even more resilient at a faster and more realistic rate. Today, utilities and infrastructure owners and operators are experiencing increasingly critical issues, regardless of whether you are dealing with extreme rainfall, flooding, water pollution or water loss caused by poor infrastructure. Moreover, general infrastructure budgets are highly regulated and limited despite the massive refurbishment requirements in utility networks for resilient systems. Through our platform, we create the opportunity to understand new contexts and optimize future-proof decisions on a more informed basis. Our company is based in Aarhus just 1 min walk from the Central Station. We are currently 7 employees, but expect to grow steadily over the next years as we enter more international markets. The idea of the data|APX solution was formed in early 2017 and the company APX10 was establish January 1st 2019. We are fully owned by Cimbria Capital – a private equity investment firm based in Denmark, Houston and Milwaukee conducting growth capital and early stage buyout investments in the agriculture and water sectors in the Nordics and North America.

Read more about APX10 A/S

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