Senior Full Stack Developer (m/f/d)

Mirantus Health; Berlin; Vor Ort; Vertraulich; Vollzeit

Benefits dieser Stelle

Attractive compensation package

30 days of paid vacation

Flexible working arrangements

Supportive team environment

Zusammenfassung

Mirantus Health, a health-tech startup in Berlin, is seeking a Full Stack Developer with a frontend focus to shape their tech product. You will be responsible for building responsive applications using React and developing backend APIs with Node.js.

The ideal candidate has over 5 years of full stack experience, with strong command in TypeScript and modern React. This role provides the opportunity to make a direct impact on patient health and contribute to innovative solutions.

Qualifikationen

• 5+ years of experience as a full stack developer.
• Strong command of TypeScript and modern React.
• Hands-on experience with state management and component-driven development.

Aufgaben

• Build and maintain responsive, high-performance frontend applications.
• Develop and integrate APIs in the Node.js backend.
• Help maintain and gradually modernize legacy services.

Kenntnisse

TypeScript

React

Node.js

TanStack Router

TanStack Query

APIs

CI/CD

Jobbeschreibung

We're a young, well-funded health-tech startup on a mission to make quality care reachable for everyone. By enabling doctors to deliver distributed healthcare solutions, we bring treatment to patients in remote and underserved areas - and we're already operational, serving hundreds of patients every month.

This is your opportunity to join at an early stage, have a direct impact on patient health, and help shape our tech product from the ground up. As a Full Stack Developer with a frontend focus, you will spend most of your time crafting fast, accessible, and intuitive interfaces while contributing across the stack, working hand in hand with product and design.

Tasks

• Build and maintain responsive, high-performance frontend applications with React
• Develop and integrate APIs in our Node.js (NestJS) backend
• Turn design concepts into polished, accessible user experiences
• Write clean, testable, well-documented code and help raise the bar on quality
• Take part in code reviews, architecture decisions, and the continuous evolution of our engineering practices
• Help maintain and gradually modernize legacy services

Requirements

• Solid professional experience as a full stack developer (5+ years)
• Strong command of TypeScript and modern React
• Hands-on experience with TanStack Router and TanStack Query - or the proven ability to pick them up fast
• Working knowledge of Node.js, ideally with NestJS
• A good grasp of APIs, state management, and component-driven development
• A genuine focus on quality: testing, performance, and accessibility
• Clear communication and a collaborative mindset
• Nice to have: Spring Boot (Kotlin) for our legacy stack, experience in healthcare or another regulated industry, and familiarity with CI/CD

Benefits

• Attractive compensation package and opportunity for professional growth
• As part of a small, ambitious team, you will dive into a great variety of health-tech challenges and develop innovative solutions - a unique learning opportunity
• Real impact: your work directly improves patient health in a live product
• The rare chance to shape a tech product from scratch at an early stage
• A modern stack you will have a real voice in evolving
• 30 days of paid vacation
• Flexible working arrangements
• Office in the center of Berlin
• A supportive, collaborative team where your ideas count

Ready to build healthcare that reaches further? We would love to hear from you. At Mirantus Health, we value diversity and welcome applicants of all backgrounds.