Vacant job

Publication Date: April 2, 2026

Job Description:

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 teams 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/TypeScript
• Backend: Node.js (and/or Python/Java)
• Databases: PostgreSQL (and NoSQL where relevant)
• Cloud: AWS/Azure/GCP
• Integrations: 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 on-site in Norrköping
• 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 [email protected]. Subject: Fullstack Developer. We recruit continuously.

Job Type: Full-time

Work Location: On-site in Norrköping, Sweden