Arbetsbeskrivning

At Avaron, you get the security of permanent employment combined with the variety of working at different customers. We place specialists across everything from tech, IT and industry to project management and business support – and whatever the assignment, you have a consultant manager who is there for you and your development.

You will join a fast-growing fintech that is scaling rapidly after receiving a banking license. That creates new demands on reliability, scalability, and platform maturity — and gives you the chance to help shape how cloud infrastructure and backend systems are built for the next phase.

This role is a strong fit if you enjoy a fast-paced environment with short decision paths and real ownership. You will work in a lean engineering organisation where your input matters across both technical solutions and product development. The core stack includes TypeScript, Node.js, React, React Native, and Google Cloud Platform. It is an exciting opportunity to influence architecture and platform direction in a complex financial environment.

• You design, deploy, and operate cloud infrastructure and services on GCP to support scalable and reliable systems.
• You build, optimise, and scale backend systems with a cloud-first mindset using Node.js and PostgreSQL.
• You contribute to architecture and technical decisions that improve scalability, reliability, and long-term maintainability across financial systems.
• You work closely with product, engineering, and business stakeholders to shape both technical direction and broader priorities.
• You drive best practices in cloud infrastructure, backend engineering, and platform reliability.

• At least 5 years of professional experience within backend and/or cloud engineering.
• Strong experience building backend systems in modern cloud environments such as GCP, AWS, or Azure.
• Strong experience with Node.js and SQL databases, ideally PostgreSQL.
• Experience designing, deploying, and monitoring solutions on major cloud platforms.
• Solid understanding of system design and distributed systems.
• Valid EU work authorization.

• Experience with React, Python, Go, GraphQL, or Kubernetes.
• Experience with DevOps practices and CI/CD workflows, including GitHub Actions.
• Interest in AI-assisted development tools and modern engineering workflows.

• Permanent employment at Avaron AB
• Occupational pension
• Wellness allowance of SEK 5,000 per year

Selections are made on an ongoing basis – apply as soon as you can.