Full-Stack Engineer
Role details
Job location
Tech stack
Job description
We are looking for a Full-Stack Engineer (React Native for mobile and Python (FastAPI) for backend) to lead the technical development of a health tech platform focused on long-term biomarker tracking. Python FastApi React Native Full-Stack, * Design, develop, and maintain the mobile application using React Native
- Build and optimize the FastAPI backend to handle health data processing
- Implement automated data extraction from lab reports using Vision APIs and OCR
- Architect and manage PostgreSQL databases for secure health record storage
- Integrate external services including Stripe, ShipStation, and SendGrid
- Own the full deployment pipeline and ship an MVP quickly, At Mad Devs, you will be part of a company that values meticulous attention to detail, strategic thinking, and continuous improvement. You will work on meaningful projects alongside a talented and supportive team. By joining our team, you will have the opportunity to make a real impact, grow your career, and contribute to developing cutting-edge solutions in the world of health tech and AI-augmented engineering.
Employees benefits
Flexible working hours Remote-first culture Long-term projects Salary in dollars Professional communities Onsite business trips Training budget Paid conferences Hi, I'm Ekaterina. Applying for jobs should be easy. I am here to simplify the hiring process and set you up for success. Feel free to send me a message via e-mail cv@maddevs.io
Requirements
Do you have experience in Scalability?, * 5+ years of experience in full-stack development with a focus on mobile applications and backend systems
- React Native: Strong experience building and maintaining cross-platform applications
- Python (FastAPI): Solid experience developing REST APIs and backend services with a focus on performance and scalability
- PostgreSQL: Proficiency in database schema design, complex queries, and migrations
- AI-Assisted Development: Hands-on experience using AI coding tools (e.g., Cursor, Claude Dev, or similar) to improve development speed, code quality, and refactoring processes
- Figma to Code: Experience translating design mockups into responsive, high-quality user interfaces
- Third-Party Integrations: Practical experience integrating external services such as Stripe, ShipStation, SendGrid, Firebase, or similar platforms
- Languages: English - Intermediate/Upper-Intermediate (B1-B2); Russian- Upper-Intermediate (B2)
- Work Format: Full-time, * Experience with OCR, Google Cloud Vision API, or Vision-Language Models (VLMs)
- Experience with HTML-to-PDF or similar report generation libraries
- Experience managing releases on the App Store and Google Play
- Background in Health Tech, Biotech, or subscription-based mobile products
