Senior / mid Full-stack Developer

Reversio is looking for a passionate and responsible full-stack developer to join us on our journey to revolutionize return processes for e-commerce. As part of a growing startup, you will have the opportunity to shape our platform and play a central role in our development from day one.

At Reversio, we serve the largest e-commerce brands in Scandinavia, and we are looking for a developer who is ready to take ownership of both frontend and backend. You will work closely with our small, dynamic team and have the opportunity to influence the future of the platform.

Who are we?

Reversio is an ambitious startup working to help e-commerce brands reduce return rates and increase customer satisfaction. We are a small but dedicated team, and we value collaboration, creativity, and ownership.

About The Role

As a full-stack developer, you will help develop and optimize Reversio’s technological solution, which helps brands manage their returns in an intelligent and efficient way. You will be responsible for both frontend and backend development and will have significant influence on the technological direction.

Technologies You Will Work With

Frontend: React, React Router, Vite, TypeScript

Backend: Nest.js, Remix/React-Router v7 server mode, TanStack Start (hopefully), TypeScript, RESTful API, Shopify Admin GraphQL API,

Database: Prisma, PostgreSQL

DevOps: Docker, CI/CD pipelines, GitHub Actions

E-commerce: Shopify

Who are we looking for?

We are looking for an experienced, creative, and technically skilled full-stack developer who enjoys taking responsibility and building solutions that make a difference. You are solution-oriented, structured, and thrive in a fast-paced environment.

We Hope You

• Have Software development fundamentals
• Are not afraid of TypeScript generics
• Know your way around React and understand component lifecycle
• Know how to design good REST APIs
• Are good at setting automated testing
• Are not afraid of database migrations

(Insignificant) Plus

• Understanding Danish—our clients and integrations are mostly Danish
• Effect-TS
• Fundamentals of Functional programming
• Experience with GraphQL—especially Shopify Admin API
• Experimenting with LLMs/Agents

We Offer

• A key position in an exciting tech startup
• A dynamic and energetic work environment
• Close collaboration with a small team and the opportunity to influence technological decisions
• Possibility of warrants (equity options) in the future
• Flexible working conditions—we are open to hybrid or office work (Copenhagen)
• Kitchen with electric coffee grinder and Moccamaster

Are you ready to take responsibility and build something outstanding with us? Then send your application directly here on The Hub and become part of the Reversio family! 🚀