Senior Automation Engineer - Platform & AI-Driven Testing

Supercell Oy; Helsinki; On-site; EUR 90,000 - 130,000; Full time

Job summary

Supercell Oy in Helsinki is seeking a Senior Automation Engineer to join our Central Automation team. You will help shape the next generation of engineering tools used by game teams, build scalable automation infrastructure, and explore how AI can reduce friction in development, testing, and releasing games.

You will collaborate across teams to improve reliability, observability, and developer experience, owning services and infrastructure used daily by hundreds of engineers.

Qualifications

• Experience building and operating automation platforms at scale.
• Hands-on experience with mobile automation, device farms, CI/CD, job orchestration, infrastructure, or developer tooling.
• Interest in AI-assisted engineering and turning opportunities into practical tools for developers.

Responsibilities

• Design and evolve the automation infrastructure used across Supercell.
• Improve the reliability, scalability, and observability of our automation platforms.
• Build tools that help developers test, debug, and release with confidence.
• Partner closely with game teams to solve real engineering problems.
• Help define how AI can improve automation, testing, debugging, reporting, and developer productivity.
• Reduce flaky tests, improve feedback loops, and increase trust in automation.
• Take ownership of services and infrastructure that other engineers rely on every day.
• Continuously improve the developer experience across our engineering ecosystem.

Skills

Automation engineering

CI/CD

Mobile automation

Java

C++

DevOps

AI in automation

Job description

Supercell Oy in Helsinki is seeking a Senior Automation Engineer to join our Central Automation team. You will help shape the next generation of engineering tools used by game teams, build scalable automation infrastructure, and explore how AI can reduce friction in development, testing, and releasing games.

You will collaborate across teams to improve reliability, observability, and developer experience, owning services and infrastructure used daily by hundreds of engineers.