Senior Full-Stack Engineer - Evolution Innovation (iGaming)

Location: 100% onsite in Stockholm, Sweden; candidates must be based in the Stockholm area or ready to relocate to Sweden.

Company

Evolution Innovation is a Stockholm-based product department exploring new online casino products and technologies with the backing of Evolution, a global online casino entertainment company.

What you will do

• Design and ship end-to-end features across streaming ingest, APIs, data models, and React frontends.
• Build and scale real-time data products handling high-throughput workloads.
• Improve performance, reliability, and query speed as data volumes grow.
• Introduce Go for performance-critical services and help determine where it fits in the platform.
• Own architecture, code, deployments, and infrastructure defined as code.
• Shape platform conventions, tooling, and architecture decisions.

Requirements

• 5+ years of professional software development experience with strong TypeScript and Node expertise.
• Experience building both React frontend features and their supporting APIs.
• Strong SQL and PostgreSQL skills.
• Production experience with AWS.
• Based in the Stockholm area or willing to relocate to Sweden; the role is fully onsite.
• Application materials must be submitted in English.

Nice to have

• Experience with Go.
• A GitHub profile or examples of products built.

Culture & Benefits

• Startup-speed product development within a global, profitable technology company.
• Small team with lightweight processes, rare meetings, and fast decisions.
• Competitive pension, health, and medical insurance.
• 30 paid vacation days and a fitness benefit.
• Professional growth, sports activities, parties, and team-building events.

Hiring process

• Introductory chat.
• Technical deep dive with the team.
• Meeting with the department head; no take-home assignment.