React Developer Intern

Salary Unpaid

Fight climate change with us!

We want to make it easier, more fun and more effective to take climate action as an individual.

Climaider helps individuals and businesses:

  1. Understand how much CO2 they currently emit

  2. Offset their current emissions through world-class climate projects

  3. Then work to reduce their own carbon footprint

We have just released a cross platform app, which helps individuals live more climate friendly through challenges that actually make a difference for the climate.

The Climaider app aims to help users much like an app like Duolingo, and we aim to be engaging in the same fashion. Though not exactly a "serious game", the intersection between game and reality is similar.

The role:

We're looking for someone who has a fundamental understanding of React / React Native (or wants to learn React), and has a experience in JavaScript.

You will be closely collaborating with the development team consisting of two developers and a project manager. We work in quick iterations and publish new features weekly.

Tech stack: - React / React native (expo) front-ends - Firebase user handling and database - Node.js back-end - Additional Python micro services


Required experience:

  • Enrolled in a relevant education and seeking an internship, or graduated and willing to prove your skills.

  • Git

  • ES6 JavaScript

  • Understanding of APIs

  • Usage of open source npm libraries

Nice to have:

  • React experience

In the application/short text you must note:

  • Why you think you are suited for the position and what relevant experience you have.

  • Whether this Internship is a part of your school program, or a voluntary learning internship

  • When you would like to start and for how long

  • Where you are located

  • Why this position is interesting to you

The position is unpaid, but we are looking to expand our team and have recently raised a round. So if the chemistry is right and your skills match our needs then this internship could lead to you joining our team (paid).

For more information or questions please contact us at or phone number 30286460

Perks and benefits

This job comes with several perks and benefits

Free lunch
Free lunch

Enjoy a free catered lunch with your colleagues, every day.

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.

Social gatherings
Social gatherings

Social gatherings and games; hang out with your colleagues.

Near public transit
Near public transit

Easy access and treehugger friendly workplace.

Free friday beers
Free friday beers

Friday is something special, let's enjoy a beer together.

See all 10 benefits

Working at

Climaider - earlier called RenSti - is a rapidly growing subscription-based carbon offset company, with 1000+ paying members (Juli/2020). We build momentum to take climate action all around the world. With the ambition to become the most impactful company in stopping global warming, we make it simple for individuals and businesses to take action and fight for a sustainable future. We calculate carbon footprints. We offset emissions. We engage our community to reduce emissions. We spread the word and grow our community. Responsibility, transparency, inspiration - these are our core values. Because we believe that little streams make great rivers. If many people take responsibility for their actions, then we can make huge progress towards sustainability. Climaider exists for the sake of the globe, therefore our first priority is to maximize our positive impact. This is also reflected in our choice of primary KPI: The amount of CO2e emission reduction achieved. We promote sustainability by inspiring and engaging people. We are working in a flat organizational structure. This enables our employees to be creative, to take initiatives, and to make an impact quickly. At Climaider you are welcome to challenge the status quo and introduce new ideas and new processes. We are located in the Copenhagen School of Entrepreneurship’s startup incubator in Frederiksberg. We are part of CSE’s accelerator program GoGrow. If you want to get right into the machinery of a startup working to make the world a greener place, then Climaider is for you!

Read more about Climaider

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