Remote jobs in Germany

Every year more than 500000 people in Germany are diagnosed with cancer. For many of them a clinical trial could be the best available treatment option yet only 5% ever participate.

Not because trials dont exist. But because doctors often dont know which trials are running where and whom to contact.

Reesi is changing that.

Were building Europes search and matching platform for oncology trials giving physicians and patients the fastest most accurate way to understand which trials are a fit.

With Reesi doctors can find suitable trials in minutes transparently data-driven and securely. Were also partnering with leading media companies to bring this access directly to patients.

Traction: 250 hospitals 1000 physicians. Now were scaling across Europe.

Youll build the backbone of Reesis next evolution evolving our production platform into a unified scalable system that can serve physicians and patients across Europe.

The core challenge: unifying systems streamlining data flows and building the next layer of our backend architecture.

We already have a working platform (Bubble frontend Cloudflare Workers for heavy logic Supabase as our emerging data layer). Your job is to turn these components into one cohesive architecture and extend our custom-code foundation.

Youll work directly with the founders (medical doctor experienced entrepreneur) and our small engineering team.

Youll have real room to shape the architecture and set foundational patterns for the entire platform.

Although this role is backend- and architecture-heavy you will work across the full stack when needed. At Reesi engineers own features end-to-end :

• End-user-facing UI : Youll implement polished production-quality interfaces based on designer-provided mockups.
• Internal tools & dashboards : Youll build simple functional UIs yourself not pixel-perfect but clear usable and reliable for daily workflows.
• Backend data and AI logic : You own the logic that powers both internal and external systems.

If you enjoy building complete slices of a system from database models to backend services to the UI that exposes them this role is a great fit.

If you prefer a backend-only role with no UI involvement this role wont be the right match.

AI is part of our core workflow and we expect you to use modern AI tools to accelerate development structure logic and support decision-making.

• Build and evolve our Supabase / Postgres setup (schemas RLS auth edge functions)
• Model complex domains : clinical trial parameters medical indications sites patient attributes
• Connect Bubble Cloudflare Workers and Supabase into a unified platform
• Design internal and partner-facing APIs for trial data

• Extend our custom-code layer and gradually move core workflows to a scalable architecture
• No big-bang rewrite pragmatic modular evolution
• Build new features directly on top of a future-proof backend
• Ensure readiness for European-scale usage

• Expand and maintain Cloudflare Workers for business logic and data pipelines
• Build services that support AI-driven workflows and matching algorithms
• Monitoring logging performance and reliability improvements
• Strengthen security and compliance for health-related data

AI is at the heart of Reesi.

• match patients to trials using complex medical features
• run intelligent search and decision-support workflows
• integrate continuously evolving AI models
• automate complex medical data interpretation

• Senior-level experience in Backend Platform or Infrastructure Engineering
• Deep PostgreSQL expertise (Supabase experience is a plus)
• Strong TypeScript (or strong JS willingness to master TS)
• Experience with serverless / edge environments (Cloudflare Workers Vercel AWS Lambda etc.)
• Strong understanding of API design data modeling and cloud security
• Systems thinking : you design architectures that hold up long-term
• Comfort working in hybrid setups (No-Code Code)
• Willingness to work full-stack when needed

• Experience with data pipelines ETL vector DBs or AI / ML data architectures
• Experience with complex relational domains
• Knowledge of GDPR and health-data requirements
• Experience in small fast-moving teams

Every system you build helps physicians and patients access potentially life-saving treatments.

This is real-world impact used daily in hospitals.

Youre not maintaining a system youre building the platform that will democratize trial access across Europe.

• Small focused team
• Work directly with founders
• Your decisions shape the product weekly
• No corporate overhead fast execution

• AI-enabled matching
• State-of-the-art models
• Modern stack : Supabase Cloudflare Workers TypeScript
• Complex medical data modeling
• Health data security
• European scalability

• Full-time starting ASAP
• Remote-first (HQ Hamburg)
• Async-friendly
• Builder culture we build test learn

Lets revolutionize access to clinical trials in Europe together!

Jenkins,Ruby,Python,Active Directory,Cloud,PowerShell,Windows,AWS,Linux,SAN,Java,Troubleshoot,Backup,Puppet,hardware

Employment Type : Employee

Experience : years

Vacancy : 1