CareerPlan

Senior Software Engineer with React Native - Tieto Tech Consulting (m/f/d)

Sofia, bgFull-time2026-10-22 → 2026-11-11
Hybrid

Core

Architect, develop, and maintain scalable mobile applications for an AI-based healthcare platform supporting clinical trials and patient health tracking.

Role type

Senior IC mobile engineer (React Native)

Builds

Mobile apps for patient health tracking and clinical trial optimization

Domain

Healthcare / Mobile Development

Deliverable

production ML models

Required skills

React Native, TypeScript, Node.js, Redux Toolkit, RESTful APIs, CI/CD, Mobile deployment

Preferred skills

Bluetooth/BLE integration, Native module bridging, Accessibility standards, Analytics/Monitoring tools (Firebase, Sentry), Express/NestJS

Technologies

React Native, Node.js, Redux, TypeScript, REST APIs, CI/CD, Firebase, Sentry, Express, NestJS

Responsibilities

Architect and develop scalable mobile applications; Design responsive UIs with focus on performance and accessibility; Collaborate with product and backend teams; Develop and maintain backend services and REST APIs; Implement state management with Redux; Optimize application performance and stability; Ensure code quality via testing and reviews; Debug production issues; Develop features for patient health tracking and medical device data integration.

Seniority

Senior, hands-on IC