CareerPlan

Junior Software Engineer

Stockholm, SwedenFull-time2026-06-29 → 2026-11-12
Hybrid · Sweden

Core

Build and ship full-stack features for a real-time platform handling 10 million items to support a circular economy.

Role type

Junior Software Engineer

Builds

Full-stack features (frontend interfaces to backend services) for Sellpy's circular economy platform

Domain

E-commerce / Circular Economy

Deliverable

product features

Required skills

JavaScript, modern programming languages, end-to-end feature ownership, clean architecture principles

Preferred skills

React, Node.js, CI/CD pipelines, Git, version control

Technologies

JavaScript, React, React Native, Node.js

Responsibilities

Build and ship features across the full stack, take end-to-end ownership of features from design through deployment, contribute to keeping architecture clean and scalable

Seniority

Junior, early-career