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Backend Developer

Stockholm, Sweden💼 Full-time🗓 2026-06-03 → 2026-09-26

Core

Design, build, and run backend services and cloud infrastructure for mobile apps and connected devices, transitioning from external providers to internal ownership.

Role type

Senior Backend Engineer (Infrastructure & API)

Builds

Core APIs, authentication systems, device management flows, and cloud infrastructure for connected products.

Domain

Consumer electronics / IoT / Cloud Infrastructure

Deliverable

production ML models | product features | infrastructure

Required skills

Backend service development, API design, Cloud infrastructure (AWS/GCP/Azure), Modern backend languages (Python/Kotlin/Java/JS/TS), CI/CD pipelines, Infrastructure as Code, Test automation

Preferred skills

Experience with OTA updates, System performance monitoring, Transitioning legacy systems

Technologies

AWS, GCP, Azure, Python, Kotlin, Java, JavaScript, TypeScript

Responsibilities

Build backend services for mobile apps and connected devices; Design scalable cloud infrastructure; Lead shift to infrastructure as code; Collaborate with mobile and firmware teams; Monitor system performance and troubleshoot issues; Execute transition from external backend provider

Seniority

Senior, hands-on IC

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