Software Engineer Poland
Core
Design and implement highly scalable, low-latency backend systems for a D2C e-commerce platform serving an AI-powered fitness hardware and software ecosystem.
Role type
Senior Full Stack Engineer (Backend focus)
Builds
Scalable backend services, serverless architecture, and microservices for a fitness D2C platform
Domain
Consumer Electronics / AI-driven Fitness / E-commerce
Deliverable
production ML models | product features
Required skills
Backend development, AWS, Serverless architecture, Microservices, NoSQL (DynamoDB, Elasticsearch), Node.js, GraphQL, TypeScript, Performance profiling, CI/CD, TDD
Preferred skills
iOS/Android development, Swift/SwiftUI, GenAI integration, Front-end platforms (React)
Technologies
AWS, DynamoDB, Elasticsearch, Node.js, GraphQL, TypeScript, Swift, SwiftUI, React
Responsibilities
Design and implement scalable backend systems; Develop complex backend services using serverless and microservices; Optimize backend performance; Ensure code quality via CI/CD and TDD; Profile and tune backend systems
Seniority
Senior, hands-on IC
