Senior Full Stack Python Engineer

Do you want to build a great platform that is the core of an innovative health-tech operation and will impact the wellbeing hundred of thousands, if not millions of people? Tell us what you need to make it happen! The more successful we are, there more people we will help lead healthier, happier lives!

Wellis is a fast-growing healthtech scale-up that is reinventing one of the most traditional sectors: healthcare. What started just three years ago has already grown into a company with tens of thousands of customers, and we are only at the beginning. By combining medical expertise with technology and data, we make healthcare smarter, more efficient, and more personal.

Our mission is to improve everyday lives by making care accessible, personal, and seamless. Through our platform, people can take control of their health journey with trusted medical support, smart digital tools, and tailored programs. We move fast, challenge conventions, and build solutions that truly make an impact, because we believe better healthcare should be within everyone's reach.

You will be a core member of the Core Platform & API squad, working directly on the engine that powers every part of the Wellis platform. You'll build and maintain the PostgreSQL database layer, design and implement FastAPI endpoints, write the business logic for prescription and medication workflows, and contribute to the IAM and signing infrastructure that makes our card-free architecture possible.

This is not a role where you build CRUD endpoints and move on. The data you handle is patient medication records. The APIs you build are consumed by pharmacists making clinical decisions. The signing workflows you contribute to have legal force. You need to care about correctness, security, and reliability at a level most backend roles never demand.