Senior Fullstack Engineer (Python + iOS)
Role details
Job location
Tech stack
Job description
- Deliver fullstack development across Python backend and native iOS (Android optional).
- Work directly with the client and business stakeholders to clarify requirements, propose solutions, and support strategic technical decisions.
- Participate in architectural discussions and contribute across the full product development lifecycle.
- Build high-quality, scalable features with a strong focus on reliability and maintainability.
- Promote engineering best practices, including code quality, observability, and documentation.
- Introduce and maintain engineering metrics such as DORA.
- Ensure long-term technical health of both mobile and backend components.
- Support upsell opportunities through strong technical communication and domain understanding.
Requirements
We are looking for a highly experienced Senior Fullstack Engineer to join a long-term project for an international client in the healthcare/health tech domain. The role requires a seasoned professional with deep technical expertise, strong communication skills, and the ability to collaborate directly with business stakeholders while shaping technical solutions.
The ideal candidate brings substantial hands-on experience in Python backend and native iOS development (Android is a valuable nice-to-have), along with a track record of delivering mobile-centric products. Experience with healthcare standards (HIPAA) and product-company environments will be considered strong advantages., * 12+ years of professional engineering experience.
- Strong hands-on experience with Python and native iOS development.
- Android development - nice to have.
- Proven experience delivering products built around mobile and Python backend.
- Excellent communication skills; comfortable working directly with business stakeholders.
- Familiarity with architectural principles and modern engineering practices.
- Experience with engineering metrics (e.g., DORA).
- Healthcare / healthtech experience - nice to have.
- HIPAA experience - strong plus.
- Web development experience - welcome.
- English at C1 level or higher.
- Must be based in the European Union.
Benefits & conditions
- Access to the WorkSmile platform offering benefits adapted to your preferences:
- Multisport card.
- Private health insurance package.
- Life insurance.
- Hundreds of other options to choose from 15 categories (shopping, leisure, travel, food, etc.).
- Discounts on Apple products.
- Support for your growth - a head/manager's budget available to every employee.
- PLN175 monthly lump sum (ryczałt) for remote employees (Contract of Employment).
- Various internal initiatives: webinars, knowledge-sharing sessions, internal conferences.