We’re supporting a fast‑growing tech company in Stockholm that is looking for a Full‑Stack JavaScript Engineer to join their product engineering team. This is a full‑time, hybrid role for someone who enjoys working across the entire stack and wants to help build products that are used daily across several markets.

You’ll join a cross‑functional team where engineers work closely with design and product to ship features quickly, improve existing systems, and contribute to the long‑term technical roadmap.

Your role:

In this position, you’ll take ownership of features from concept to production. Expect a mix of backend development in Node.js and TypeScript, along with building user‑facing interfaces in React. You’ll help develop new capabilities for the platform, refine current tooling, and ensure the system remains scalable as the company grows.

Typical work includes:

• Developing backend services, APIs, and integrations in Node.js/TypeScript
• Building intuitive, responsive interfaces using React and modern frontend tooling
• Improving the performance and reliability of existing systems
• Working with product teams to understand requirements and ship customer‑focused features
• Contributing to architectural discussions and future technical direction
• Ensuring quality through testing, code reviews, and best practices

Tech environment

• JavaScript/TypeScript across the stack
• Node.js, Express/Nest for backend services
• React, Next.js for frontend applications
• PostgreSQL, MongoDB, DynamoDB
• AWS for hosting (supported by a platform/DevOps team)
• CI/CD pipelines, IaC, and modern developer tooling

Experience with automation, workflow tooling, or AI‑powered features is beneficial but not required.

What they’re looking for

• 4+ years of full‑stack or frontend‑plus‑backend experience
• Solid knowledge of TypeScript, Node.js, React, and modern JS tooling
• Experience building production systems with real users
• Ability to break down problems and design clean, maintainable solutions
• Collaborative mindset - comfortable working closely with designers and product managers
• Someone proactive and comfortable working in a growing, product‑led organisation

Why this opportunity stands out

• Work on a product with real usage and real impact
• Join a team with experienced engineers and space to contribute ideas
• Ability to influence both the product and the technical roadmap
• Competitive salary and benefits package
• Hybrid setup in central Stockholm with a healthy work‑life balance

If you’re a full‑stack JavaScript engineer looking for a role where you can build meaningful products in a modern environment, feel free to apply or reach out directly.