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Nextenergy VERIFIED EMPLOYER

Junior OutSystems Developer.

Software Engineering & Dev Full-Time

Junior OutSystems Developer: our view in 3 lines...

  • The Role:This role is for a Junior OutSystems Developer building features for a smart energy platform used by customers.
  • The Person:The person will add new devices and services, build app screens and integrations, develop back office functionality, and extend existing energy solutions to new devices and applications.
  • Requirements:The ideal candidate has 1-3 years of OutSystems development experience and strong skills in technical design and architecture.

About the role

What will you do?

As an OutSystems Developer, you will help us further expand our smart energy platform. An important part of your role will be adding new smart devices and services to our app. Think of heat pumps and solar panels, as well as new applications within our existing home battery and electric vehicle propositions.

You will work on different parts of the customer journey and the technology behind it:

  • Adding new devices: enable users to connect, set up and manage new devices through the app.

  • Insights in the app: build new screens that give customers insight into the performance of their devices.

  • Integrations: build integrations with backend systems and external platforms to read data from and control devices.

  • Back office: develop functionality that supports our internal teams and new services.

  • New markets: expand our existing solutions, such as home batteries, to new devices and applications.

What can you expect when you join us?

  • You will help build new products and features that are directly used by our customers.

  • You will work across a broad technical domain, from frontend and app functionality to integrations and backend development.

  • You will have plenty of room to contribute your ideas on technical solutions and architecture.

  • You will work alongside experienced low-code and .NET developers on a platform that is continuously evolving.

  • You will contribute to a scalable platform that is used by thousands of customers every day.

And the best part? You will see the impact of your work directly. The features you build will actually make their way into the app and be used by our customers.

What you bring?

  • 1-3 years of experience in OutSystems development

  • Strong skills in technical design and architecture

  • Excellent problem-solving abilities

  • You enjoy complex challenges and always think in solutions

  • You thrive in a scale-up environment, or you’re ready for more speed and freedom than in traditional companies

  • You work independently but also actively seek collaboration

  • You live in the Utrecht region (Netherlands)

  • You are motivated and enjoy taking responsibility

What do we offer?

  • Join a young, dynamic and experienced team where your ideas matter

  • Competitive salary

  • Pension plan: 1% employer contribution with DoenPensioen + optional personal contribution

  • Travel allowance (>10km): OV Business Card or mileage reimbursement, depending on your commute

  • 25 vacation days (based on full-time employment)

  • Bucketlist Day: one extra day off per year to fulfill a dream

  • Working abroad: up to 20 workdays a year from anywhere in the world

  • Free lunch: fresh and delicious every day in our cozy canteen

  • Sports membership: free classes via Urban Sports Club

  • Corporate Benefits: discounts on a wide range of brands and activities

  • Fun & connection: monthly drinks and awesome team events

  • Referral bonus: refer a great colleague and earn up to €2.000

Ready to shape the future of energy?

Apply now and start making a real impact today!

Published September 24, 2026
Location Utrecht, Netherlands
Job Type Full-Time