Full Stack Engineer

About myTomorrows myTomorrows is a global health tech company dedicated to breaking down barriers for patients seeking treatment options. We strive to enable earlier and better treatment access by bridging the gap between those searching for possible options, and the companies who develop them. We work closely with patients, healthcare professionals, trial sites, patient advocacy groups, and BioPharma – connecting key stakeholders in the drug development ecosystem. We’ve developed a cutting-edge AI-powered technology platform that simplifies and streamlines access to drugs in development. To support our users and clients, we have a range of industry-expert specialized teams ready to help. Our services include clinical trial patient recruitment, Expanded Access Program management and Real-World Data collection. With a global footprint spanning 134 countries, to date we’ve supported over 17,000 patients, 3,000 physicians and 350 sites, earning the trust of 60+ BioPharma companies. In October 2025, we closed a €25M investment with Avego Healthcare Capital to fuel our global ambitions and scale the business. Join us in shaping the future of treatment access - making tomorrow’s therapies accessible for people who need them today. The opportunity: Full Stack Engineer As a Full Stack Engineer, you will take primary ownership of our frontend experience while being capable of making the backend changes needed to unblock yourself and your team. You'll work closely with Backend Engineers, DevOps Engineers, and stakeholders to deliver scalable, reliable, and high-performance products end-to-end, from pixel to API. Given that most of our team is located in the Netherlands, we only consider candidates for this position who live within commuting distance of our office https://goo.gl/maps/eJm9Npi5izDLxDBS9 in Amsterdam. WHAT YOU'LL DO IN THIS ROLE • Design, develop, and maintain frontend components in Angular (and Lit HTML where applicable), ensuring optimal performance, responsiveness, and usability. • Own the integration layer between frontend and backend: consume and contribute to OpenAPI-defined APIs, handle data contracts, and wire up microservices cleanly. • Make targeted backend changes, new endpoints, tweaks to existing services, minor data model updates, so you can ship features without always depending on a dedicated backend engineer. • Contribute to architectural discussions across the full stack, from UI component structure to API design and data access patterns. • Participate actively in code reviews, providing feedback on both frontend and backend code quality, adherence to standards, and performance. • Mentor and support junior engineers across the stack. • Stay current with evolving frontend and full-stack best practices. WHAT YOU BRING TO THE TABLE • 3+ years of experience in frontend or full stack engineering. • Strong proficiency in Angular and experience with component-based frameworks such as Lit HTML. • Solid understanding of responsive design, UX/UI principles, and a keen eye for design detail. • Proven experience integrating with APIs and microservices, you understand HTTP, REST conventions, auth flows, and error handling deeply. • Working proficiency in Python, enough to navigate a FastAPI codebase, add or adjust endpoints, and write Pydantic models and SQLAlchemy queries. • Familiarity with relational databases (MySQL/PostgreSQL) at the query and schema level. • Experience with containerised workflows using Docker. • Excellent problem-solving skills; comfortable working independently and collaboratively. • Strong English communication skills and ability to work across disciplines. • Comfortable using AI-assisted development tools (e.g. Claude Code, Cursor, or similar) as part of daily workflow. • Familiarity with LLM API integration (OpenAI, Anthropic, or similar) and an understanding of the UX patterns specific to AI-powered features. WHAT SUCCESS IN THE FIRST 6 MONTHS LOOKS LIKE • You've built trust with Backend, DevOps, and Product peers and taken clear ownership of 2–3 frontend domains, including their design system consistency and API integration contracts. • You've delivered frontend features end-to-end, from UX design discussion through Angular implementation, API wiring, tests, and documentation, without needing hand-holding at either layer. • You've unblocked yourself (and others) by making safe, well-reviewed backend changes: adding an endpoint, adjusting a response model, or optimising a query, rather than waiting in a queue. • You've raised frontend quality: responsive across devices, accessible, consistent with our design system, and validated against real API contracts rather than mocks. • You've contributed to meaningful observability on the frontend, error tracking, performance budgets, and linked them to backend SLIs where relevant. • You've shared knowledge through documentation, code reviews, and mentoring, so the team's frontend capability grows with you. CURRENT TECH STACK We're fully cloud-native on AWS, with a lean, API-first product development approach. Frontend: Angular · Lit HTML · Headless Wagtail · WordPress Backend: Python · FastAPI · Pydantic · SQLAlchemy · MySQL · Neo4j Platform: AWS · Kubernetes · Terraform · Docker · GitHub Actions · ruff · UV · pre-commit · Renovate Our platform runs on Kubernetes-managed services and Terraform for infrastructure as code. We continue expanding capabilities in knowledge graphs (Neo4j) and modern data access patterns. What we offer: • Impactful work that helps patients gain access to potentially lifesaving treatments. • International work environment, scale-up energy and a flat organizational structure that encourages creativity and accountability. • Competitive salary, annual performance bonus and an Employee Stock Option Plan. • Great career development opportunities in a fast-growing company. • Learning and development budget alongside internal knowledge sharing sessions. • Attractive pension plan, full premium covered by myTomorrows. • Hybrid working model. • Policies to support working parents. • Healthy lunch at the thriving Amsterdam office. • Unlimited access to professional guidance by certified psychologists via OpenUp • Enjoy monthly events hosted by our vibrant Culture Club as well as an annual ‘myTomorrowland’ company-wide celebration! Equal opportunities myTomorrows is an Equal Opportunity Employer and, beyond upholding discrimination-free practices, we are committed to cultivating a workplace where difference and diversity are protected and celebrated. The best work comes from our best selves, and we go to great lengths in supporting our team members to be just that.