Java/Spring Boot/SQL/Backend dev/developer for The Climate App!

Company: The Climate App
Apply for the Java/Spring Boot/SQL/Backend dev/developer for The Climate App!
Location: London
Job Description:

Hi!

We’re making an environmental‑social app. It makes climate action easy, fun & social – leveraging positive peer pressure to create a movement of action to protect our planet from climate change.

We have created v1 of the Android and iOS apps!

We are 30 enthusiastic climate volunteers with experience from NASA, Sky, Whatsapp, Facebook, Airbus, NHS, rapid‑scale start‑ups, with climate scientists, Olympians, and Guinness‑world record holders on board to make the project a huge success.

We’re looking for someone who cares about preventing the upcoming climate crisis, and who has the necessary skills to create a ground‑breaking Android app to join our existing dev team.

Must Have

  • Java
  • Spring Boot
  • REST
  • SQL
  • Git

Nice to Have

  • Gradle
  • Nginx
  • Microservice architecture
  • Postgres
  • Android

Make sure you check out our website and join our channels:

https://theclimateapp.earth

https://www.instagram.com/theclimateapp/

https://www.linkedin.com/company/the‑climate‑app

If you care about the issue and have the necessary skills, get in touch!

Please send your previous experience/CV and why you’d like to join the team to samnaef@gmail.com for a quicker response.

Thanks!

Sam + The Climate App team

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Posted: June 13th, 2026