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Job Title: Full-Stack Developer

Location: Bangalore, India

Experience: 2+ years in full-stack development with a strong focus on backend services, building scalable APIs using Node.js/NestJS, and hands-on work with MongoDB and React.js.

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About Alt Carbon:

Alt Carbon is a deeptech science and data company, building agri-infrastructure for climate action. We aim to make South Asia a hub for Carbon Dioxide Removal (CDR) through technology pathways like Enhanced Rock Weathering and Biochar. We work with farmers and scientists across the Global South to turn underutilized land into carbon sinks.

Our flagship initiative, the Darjeeling Revival Project (DRP), is a first-of-its-kind effort to unite climate action with cultural and ecological restoration - by reviving degraded soils, restoring livelihoods, and rebuilding ecosystems. This year, we also launched the Bengal Renaissance Project (BRP), a large-scale biochar program that is building a network of biomass banks, pyrolysis, and gasification plants across Eastern India, with a mission to weave hope back into the lands of India.

Rooted in science, powered by community, and driven by the belief that revivals require ambition and audacious bets, our mission is to remove 5 million metric tons of COâ‚‚ by 2030.

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https://youtu.be/OFPKBs67mxA

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Alt Carbon was started by sibling tea planters Shrey and Sparsh Agarwal, in order to rescue their family’s tea estate from being at-risk of climate impact to becoming the frontier of climate action.

Read about our journey below:

Our Journey to Revive Darjeeling

To read more about our work, check out this news feature about us, go through this twitter thread, or have a look at our work in Darjeeling.

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https://youtu.be/arSP99BBXJA


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Role Overview:

We are seeking a motivated Full-Stack Developer with a strong focus on backend development to join our growing tech team. In this role, you will play a key part in designing, building, and scaling applications using modern technologies. You will collaborate closely with frontend developers to ensure smooth integrations, contribute to architecture discussions, and take ownership of writing clean, maintainable, and testable code.

This position offers an exciting opportunity to work across the stack while honing your expertise in backend services, all within a fast-paced, product-driven environment.

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💻 What You’ll Do:

👀 What We’re Looking For: