Senior Automation Engineer

Brawl Stars; Helsinki; On-site; EUR 90,000 - 130,000; Full time

Job summary

Supercell in Helsinki is seeking a Senior Automation Engineer to join our Central Automation team and help shape the next generation of engineering tools across Supercell.

You’ll work with the Automation team to improve the systems hundreds of automated tests rely on daily, and build infrastructure that game teams trust while exploring how AI can remove friction from development, testing, and releasing games.

Qualifications

• Experience designing and scaling automation infrastructure.
• Hands-on with mobile automation, device farms, CI/CD, job orchestration, infrastructure, or developer tooling.
• Strong collaboration across product teams and engineers.

Responsibilities

• Design and evolve the automation infrastructure used across Supercell.
• Improve the reliability, scalability, and observability of automation platforms.
• Build tools that help developers test, debug, and release with confidence.
• Partner closely with game teams to solve real engineering problems.
• 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 platforms

CI/CD

AI in automation

Cross-team collaboration

Ownership

Tools

CI/CD tooling

Automation infrastructure

AI tooling

Job description

all positions

Helsinki – onsite – FullTime

Senior Automation Engineer

We’re looking for a Senior Automation Engineer to join our Central Automation team in Helsinki and help shape the next generation of engineering tools across Supercell.

You’ll work alongside our Automation team to improve the systems hundreds of automated tests rely on every day, build infrastructure that game teams trust, and explore how AI can remove friction from development, testing, and releasing games. Your work won’t belong to a single title or technology, it will influence how multiple game teams build and ship products every day.

If you enjoy solving hard engineering problems, building platforms other developers love to use, and experimenting with new technologies before they become industry standard, we’d love to meet you.

You’ll have the opportunity to shape how engineers across Supercell build, test, and ship games.

Rather than maintaining a single automation framework, you’ll help define the future of engineering productivity, from modern CI systems and scalable automation infrastructure to AI-powered developer workflows. If you enjoy building platforms, solving hard technical problems, and enabling others to do their best work, you’ll fit right in.

We partner closely with game teams to understand what slows them down and build tools that help them move faster without sacrificing confidence. Rather than owning one product, we own the developer experience around automation.

What You’ll Do

• 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 rather than hypothetical ones.
• 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.

We are looking for someone who

• Has built and operated automation platforms or infrastructure at scale.
• Understands that great automation is as much about reliability and usability as it is about writing tests.
• Has hands‑on experience with areas like mobile automation, device farms, CI/CD, job orchestration, infrastructure, or developer tooling.
• Is excited by the opportunities AI creates and wants to turn those opportunities into practical tools that engineers actually use.
• Enjoys working across teams, understanding different perspectives, and solving problems collaboratively.
• Takes ownership, enjoys ambiguity, and is comfortable figuring things out without waiting for detailed instructions.
• Wants to build platforms that make hundreds of other engineers more productive.

Would Be Nice if You Also Have

• Experience with Android and/or iOS development.
• Strong C++ or Java experience.
• Deep knowledge of mobile automation frameworks and supporting infrastructure.
• Experience operating large‑scale device farms.
• Experience with AI‑assisted engineering, including test generation, failure classification, log analysis, or developer productivity tooling.
• Experience working in game development or mobile gaming.

About Supercell

Supercell is a games company from Helsinki, Finland, with offices also in San Francisco, Seoul, Shanghai, and London. You might know us as the makers of Hay Day, Clash of Clans, Boom Beach, Clash Royale, and Brawl Stars. Our mission is to create great games that as many people as possible play for years and that are remembered forever.

So, how do we make great games? By putting together the best teams and giving them the freedom and independence to succeed. And by taking risks, failing, sharing learnings, and killing lots of projects.

Hey, You Might Love It Here!

Independent cells and trust are at the core of our culture. But it takes more than that to make great games. We take good care of our people, providing them with the compensation, work environment, and resources they need to succeed while having fun along the way.

You Are Not Your Job Title ™

Here, you won’t need to focus on chasing titles or climbing ladders. Internally, our job titles don’t include prefixes like Senior, Junior, Principal, or Director. Recognition isn’t tied to your title, as it doesn't define the impact you can have around here.

Benefits And Compensation

Luring you in with glitter, glamour, and gems isn't what we're about. We want you to enjoy your time here fully, so we structure our compensation and benefits with that in mind. It starts with perceiving you as a human being, not a resource.

Relocation? Yes!

No matter where you’re moving from, our dedicated mobility team and partners will support you throughout your move. We’ll ensure the process is as smooth as possible for you and anyone joining you – whether they’re family members of the human or animal kind!

Not Sure if You Should Apply?

Many candidates with great skills and experience second-guess themselves. The bar is high, but if this role excites you, apply! We’re here to help you succeed. Also, we're happy to learn about any specific accommodations you may need to fully engage in our recruitment process.

Wishing you all the best,

The Supercell Recruitment team

This optional question helps us evaluate how we’re doing on diversity and inclusion. Answering or skipping this question will not affect your job application. The answers to this question are not collected nor seen on an individualized basis. Your answer will be used to assess our diversity and inclusion efforts only.

Consent request

You are about to consent to the retention of your data by Supercell. Supercell (we, that is) wants to process your data for the next 5 years. We ask for your consent as we want to act in compliance with data protection laws and regulations.

We collect your application data to manage and plan our recruitment activities globally. In the unhappy event that you don’t get selected, we will store your details for future opportunities. However, if you don’t wish to be contacted, please let us know.

The Supercell Applicant Database Privacy Policy is your friend in case you want to learn about topics such as the processing of your personal data as well as when your personal data will be deleted if you don’t give your consent to retain it.

Note: The consent period lasts for 5 years