Supercell’s Central Automation team is a small, highly autonomous group focused on scaling and stabilising the test infrastructure that supports every one of our games. We work closely with game teams, platform teams, and other central functions to ensure that developers can move fast without sacrificing confidence or quality. From internal device farms to CI pipelines and custom automation frameworks, we build and maintain the systems that help Supercell games stay shippable.

We’re looking for an experienced automation engineer to join the Central Automation team in Helsinki and help drive the next phase of our journey. You’ll work side-by-side with our Automation Engineering Lead to scale our infrastructure, improve test reliability, and support developer productivity across the company. This is a great role for someone who thrives in fast-paced environments, enjoys building robust and scalable systems, and wants to make a broad, company-wide impact.

We’re looking for someone like you, who:

• Has strong experience building and maintaining automation systems — ideally in mobile gaming or similar environments
• Understands the importance of observability, uptime, and reliability and test infrastructure
• Enjoys collaborating with game teams and other developers to identify pain points and ship better tools
• Can take ownership of complex systems and improve them over time

Requirements

• Strong experience in mobile test automation development and/or device farm operations and infrastructure scripting
• CI/CD pipeline design experience
• Strong programming/scripting background
• Strong problem-solving skills in test stability, flaky tests and job orchestration
• You care about service quality, visibility, and uptime — and know how to monitor and maintain them long term
• You enjoy working with others — game teams, tech teams, QA and alike — and writing clear, helpful documentation
• You're excited to shape internal tools and systems that empower others
• At least some familiarity with C++

Nice to have

• Fluency in Android and iOS ecosystems
• Fluency in C++
• Fluency in Java
• Deep knowledge of the mobile test automation stack and required infrastructure

If you don't cover all the experience but have deep knowledge in some of it, and think you can learn over time, we are also interested in getting to know you!

Benefits and Compensation

We design our compensation and benefits to help you do your best work and to make this the best experience in your professional life. Read more: https://supr.cl/jd-benefits

About Supercell

We are a games company based in Helsinki, Finland, with offices in San Francisco, Seoul, Shanghai, and London. Since our launch in 2010, we've released six games globally – Hay Day, Clash of Clans, Boom Beach, Clash Royale, Brawl Stars, Squad Busters, and mo.co. Our mission is to create great games that as many people as possible play for years and that are remembered forever. To achieve this goal, we put together the best possible teams and give them the freedom and independence to succeed. Read more: https://supr.cl/jd-about-us

Relocation

This position is in Helsinki. Our dedicated mobility team will support you throughout your move, including support for family members and pets. Read more: https://supr.cl/jd-living-helsinki

Not sure if you should apply? Do it! You might feel like you don't tick all the listed requirements — that's fine. We're here to help you succeed and welcome information about any specific accommodations you might need for the recruitment process.

To apply, use the application form on this page.