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Climate action that matters.

Lead Software Developer
Oakland, CA, US
Job Description / Skills Required

Joro mobilizes people to take collective climate action. Our mobile app and community make it possible for anyone to track and improve their carbon footprint. Together, we can live lighter and thrive together.

Joro is a seed-stage startup backed by top VC and angel investors. We offer competitive startup compensation and benefits . We’re based in Oakland, CA, and while we love to hire people who live locally we are also happy to consider remote candidates in the US.

We encourage you to apply even if you feel like you don't meet all of the listed requirements.


The opportunity:

We are looking for mission-driven full-stack developers with experience building entertaining and enlightening mobile or web applications. As a more senior member of a small team you will have significant ownership over your work, so you’ll have tremendous impact.


  • Working directly with the founding team on key product and technical decisions
  • Building and improving the core product features
  • Maintaining a sustainable code base and a stable, scalable product
  • Shaping the culture of the engineering team and mentoring its more junior members


  • You are motivated by working on the climate crisis
  • You are excited to work as part of a team
  • You have a history of building and launching products
  • You have a sense of humor
  • You have the ability to learn quickly and the flexibility to work on different things as the product grows and changes
  • Our stack is Node.js and React Native so knowledge of those technologies is a plus but not required

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Advocacy & Activism