Medior / senior full-stack developer

Do you enjoy developing innovative software that makes the world a better place? Do you like to see immediate results of your work, do you want to leave a clear mark on the end product and do you feel at home in a fast-growing company?

Good news, we are looking for you.

About the product

SmartTrackers is the most comprehensive sustainability software out there to mobilize organizations to actively improve their sustainability and social impact performance. Like reducing greenhouse gas emissions or saving energy.

Our software is used by more than 3000 organizations, ranging from SME to multinational. We continuously develop our in-house applications SmartTrackers Measurements and SmartTrackers Assessments, to remain the frontrunner in the market.

We are happy to use your expertise to make our platform even better and smarter.

About the job

You will work in a small and informal development team in Nijmegen, or remotely. You will work on SmartTrackers Measurements or Assessments.

SmartTrackers Measurements supports organizations to measure and manage quantitative data on sustainability, such as CO2-emissions and energy. The software generates reports, that gives organizations clear insight into their performance and potential to improve.

SmartTrackers Assessments supports the workflow of compliance processes, like certifications and audits on sustainability, safety or sector-specific norms.

Next to challenging you technically, we also challenge you to model processes that suit the working methods of our users in the best way.

The position includes both back-end and front-end development, with a focus on the back-end.

SmartTrackers is part of Visma group, one of Europe’s leading software companies in mission-critical software. This position gives you access to a large network of developers across Europe, to share knowledge and experiences with.


  • Have at least 2 years of experience as a software developer with Ruby on Rails
  • Have experience with related technologies, like (Postgres)SQL, JavaScript and automated testing, preferably in RSepc
  • Work in a structured way and are familiar with version control systems such as Git
  • Are open to learning new techniques and have a steep learning curve
  • Have an open, constructively critical and collaborative attitude
  • Are able to take on tasks largely independently
  • Proactively think of ideas and are able to implement them
  • Can collaborate well and gives others space if they need it
  • Have a professional proficiency in English, both in writing and speaking


We offer:

  • Full involvement with feature development, from drafts to completion
  • Lots of freedom to develop yourself and shape your own work
  • Access to a larger network of Visma software developers
  • Salary indication, dependent on knowledge and experience, gross per month: €4000-5000 for a medior and €5000-6000 for a senior
  • 25 vacation days and travel allowance
  • An office at a nice location in Nijmegen, near the city centre
  • Ability to work flexibly, including the ability to work remotely (we would like to see you in real life on a regular basis, so you won’t forget what your colleagues look like and how the coffee tastes)
  • A pleasant, informal team with regular team events.

About the company

Since 2010, SmartTrackers has been developing leading cloud solutions to help organizations improve their performance in sustainability and social impact. With your software platform, our customers comply with a large number of norms and standards, such as the CO2-performance ladder, or ISO-norms.

We will explain the details on this to you personally, but feel free to read our story.

In 2022, we became part of Visma. Visma is the highest new entrant ever in the ranking of the 2022 Computable Career Guide among the best ICT employers in the Netherlands.

In SmartTrackers, the communication lines are short, and personal freedom and personal responsibility are a priority.

Apply now!

A test case may be part of the selection procedure


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