Senior Backend Engineer (Node.js / Java - OpenAPI) – Sweden

Location: Malmö, Sweden – on-site

Workload: Full-time

About the project

We’re looking for a Senior Backend Engineer to join a global home-furnishing retailer. You’ll work in the team that builds the planning tools used by 8,000+ coworkers in stores worldwide to design how customers experience their physical stores.

You’ll help build a user-friendly, production-ready planning entry point and own the integrations behind it. You’ll work closely with product, business and UX teams.

What you’ll do

• Design and build backend services and APIs with Node.js and/or Java
• Develop and consume REST / OpenAPI services and integrate several internal tools
• Build on the architecture that’s already in place and help keep it clean and scalable
• Own CI/CD pipelines and DevOps practices
• Work with 3D rendering services and reusable business-rule engines

What we’re looking for

• Senior experience in Node.js or Java backend development

• Strong experience designing APIs with OpenAPI / REST

• Hands-on DevOps and CI/CD experience

• A solid understanding of how information flows between systems

• Familiarity with component-driven UI and design systems

• Experience with AI-assisted / spec-driven development

• Fluent English Nice to have

• AI / MCP integrations

• 3D visualisation (Three.js, React Three Fiber, Autodesk APS)

• Full-stack skills, headless CMS and dynamic page rendering

• Event-driven architecture and observability tools

• Background in retail or commercial planning What can you expect from us?

Mind-blowing workplace culture. You will be integrated in a professional, dynamic and collaborative team.

100% Remote opportunities

We want you to have the flexibility to work where you feel most comfortable and productive.

International Career

• You can expect professional growth and to be connect with the world.
• We are represented in Portugal, Belgium, Luxembourg, and Denmark.
• And with projects in many other countries: Netherlands, Luxembourg, Singapore and in the United States of America (and a lot more is coming…)

Extra Benefits & Perks

If you wish to work with us and you are outside European Union (good news…) we are a Tech Visa Company, We will help!

As a plus, we provide Health and Life Insurance.