Who we are

ACT helps organizations hit their climate targets, no matter how ambitious. Since founding in 2009, we have become a reliable partner for high-impact climate projects that generate carbon credits, energy efficiency projects and certificates, experts in renewable electricity and gas markets, renewable fuels, and emission allowances. ACT enables its partners to pursue sustainable futures.

At ACT, software engineering is done in-house for internal stakeholders. This is enabling a fast paced growth of the company. We optimize business processes by automating them as much as possible. We achieve this in close collaboration with business stakeholders. Throughout the company, there’s an atmosphere of entrepreneurship. We’re a multi-cultural company of pragmatic people who enjoy getting things done and making an impact.


Our engineering values

We believe in giving engineers the freedom and final responsibility. Constant self-improvement and growth is an important part of that. This ranges from improving the way we collaborate, to continuously improve the quality of your deliverables and taking ownership of DevOps and architecture.

ACT provides trainings which teach communication skills, such as how to recognize and avoid defensiveness. There is an in-house life coach, who is available to meet in the office, for individual or team coaching. We greatly value an environment of openness and honesty.

Our tech stack

  • TypeScript 

  • React

    • Redux

    • Material UI

  • RESTful APIs, made with Python

  • Docker on Kubernetes, deployed by Helm

  • Pulumi (Python) for infrastructure-as-code

  • Azure DevOps for CI/CD


Our way of working

You will be a part of a Scrum team of 3 to 5 software engineers. As a team, you have end-to-end ownership of the whole software engineering cycle:

  • Gathering requirements with support from dedicated business analysts

  • Development according to latest code standards

  • Unit tests, integration tests, acceptance tests

  • Deployment into staging environment and then into production

  • Finally you validate with business stakeholders whether it achieves its business goals and define iterations as necessary

  • Fully own the development process and the way of working


Due to close collaboration with the business, we find the ability to iterate on software quickly is valuable. Our tests are fast and our releases are automated and deployed with 1-click. We choose technologies, like TypeScript, which align with these goals.


Your profile

  • Bachelors’s degree in Computer Science or related field

  • A medior- or senior-level of experience

  • 3+ years of work experience with React or another modern frontend framework

  • Some familiarity with the rest of our tech stack

  • Affinity with finance is a plus or other relevant work experience

  • Most of all, a team player


What we offer

  • Competitive salary and bonus scheme

  • Quarterly target incentives

  • Relocation budget (when applicable)

  • Commuting allowance (NS card or per km)

  • Pension scheme

  • 25 vacation days

  • Unique communication trainings (Radical Collaboration & Human Element)

  • Professional trainings & Pluralsight subscription

  • Kickboxing, football and other fun team events


**A pre-employment screening is part of our application procedure**


Apply for this Job

* Required
(File types: pdf, doc, docx, txt, rtf)
(File types: pdf, doc, docx, txt, rtf)