Full Stack Developer

Datum för publicering: 2 April, 2026 Jobbeskrivning: Build data-driven products that help fleets electrify and operate smarter. Work with modern technologies across the entire stack. About the role As a Fullstack Developer at Vialumina, you will work across the entire product stack from concept to production. You’ll collaborate closely with product, design and business to build scalable, secure and user-friendly solutions that deliver real customer value. What you’ll work on: Developing frontend and backend features for our SaaS platform Building and maintaining APIs and data models Integrating data from vehicles, charging stations and external systems Working with real-time and high-volume data Contributing to architecture decisions and technical direction Our tech stack Frontend: React/TypeScriptBackend: Node.js (and/or Python/Java)Databases: PostgreSQL (and NoSQL where relevant)Cloud: AWS/Azure/GCPIntegrations: REST/GraphQL, IoT data flows We believe you: Have 3-5+ years of experience as a Fullstack Developer Are comfortable working across both frontend and backend Have experience with cloud environments and modern APIs Enjoy taking ownership and working in a fast-moving startup environment Are curious, pragmatic and solution-oriented Share our interest in sustainability and green technology Experience in IoT, real-time systems or mobility/EV solutions is a plus but not a requirement. What we offer A key role in a company driving real climate impact High influence on product, architecture and technical choices Based in Norrköping on site Salary level €3,500-4,000/month wellness allowance and modern tools A passionate team with deep expertise in EV, energy and SaaS Apply Send your CV and (if available) links to GitHub or relevant projects to career@vialumina.se Subject: Fullstack Developer We recruit continuously. Job Type: Full-time Work Location: On site in Norrköping, Sweden