Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Design and maintain scalable backends for live games while collaborating with creative teams.
- Company: Join Supercell, a leading games company known for iconic titles like Hay Day and Clash of Clans.
- Benefits: Enjoy relocation support, competitive salary, and a vibrant work culture in Helsinki or London.
- Why this job: Make a real impact on popular games and work with passionate teams in a dynamic environment.
- Qualifications: Strong Java skills, experience with Linux, and a passion for gaming are essential.
- Other info: Great career growth opportunities and a chance to be part of a global gaming community.
The predicted salary is between 36000 - 60000 £ per year.
We are now looking for an experienced Senior Server Engineer to join the Hay Day team. This role can be based either in Helsinki or London.
Responsibilities
- Design, implementation, deployment and maintenance of highly scalable and available backends for live games
- Contribute to best practices on reliability and availability
- Troubleshoot and tune high-volume sharded database systems
- Periodically offer round-the-clock, first-line support to the production environments, as part of a rotating on‑call duty
- Work closely with game teams, contributing to game design discussions
Qualifications
- Excellent Java programming skills, including experience with server‑side Java, concurrency handling, and distributed systems
- Good experience with Linux shell and scripting languages
- Database design and implementation skills, and good SQL knowledge
- Experience with cloud computing (e.g. AWS) and Terraform
- Being passionate and committed to tasks, autonomous, with high levels of initiative and energy
- An open and respectful attitude towards others and their work
Nice to Have
- Knowledge of network protocols and non‑blocking IO
- Previous working experience on high‑throughput live systems, or at least a solid appreciation of the challenges involved
- Prior experience in game development, but not required if passionate about games
- Experience in server development without application servers
Where You’ll Be
You can either work from our office in Helsinki or London.
About Supercell
Supercell is a games company from Helsinki, Finland, with offices also in San Francisco, Seoul, Shanghai, and London. Our mission is to create great games that as many people as possible play for years and that are remembered forever.
Benefits And Compensation
Relocation? Yes! No matter where you’re moving from, our dedicated mobility team and partners will support you throughout your move.
Seniority Level: Mid‑Senior level
Employment type: Full‑time
Job function: Information Technology Computer Games
Senior Server Engineer, Hay Day employer: Supercell
Contact Detail:
Supercell Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Server Engineer, Hay Day
✨Tip Number 1
Network like a pro! Reach out to folks in the gaming industry, especially those at Supercell. Use LinkedIn or even Twitter to connect and engage with them. A friendly chat can sometimes lead to opportunities that aren’t even advertised!
✨Tip Number 2
Show off your skills! If you’ve got a portfolio of projects or contributions to open-source, make sure to highlight them. Share links during interviews or on your social profiles. It’s a great way to demonstrate your expertise in Java and server development.
✨Tip Number 3
Prepare for technical interviews by practising common coding challenges and system design questions. Brush up on your SQL and cloud computing knowledge too. We all know that being well-prepared can set you apart from the competition!
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining the Hay Day team. Let’s get you on board!
We think you need these skills to ace Senior Server Engineer, Hay Day
Some tips for your application 🫡
Show Off Your Skills: Make sure to highlight your Java programming skills and any experience with server-side development. We want to see how you can contribute to our highly scalable backends, so don’t hold back!
Tailor Your Application: Take a moment to customise your application for the Senior Server Engineer role. Mention specific projects or experiences that relate to game development or high-throughput systems. It’ll show us you’re genuinely interested!
Be Yourself: We love authenticity! Let your personality shine through in your application. Share your passion for games and technology, and don’t be afraid to express your enthusiasm for joining the Hay Day team.
Apply Through Our Website: For the best chance of getting noticed, make sure to apply directly through our website. It’s the easiest way for us to keep track of your application and get back to you quickly!
How to prepare for a job interview at Supercell
✨Know Your Tech Inside Out
Make sure you brush up on your Java programming skills, especially server-side Java and concurrency handling. Be ready to discuss your experience with distributed systems and how you've tackled challenges in high-volume environments.
✨Show Off Your Problem-Solving Skills
Prepare to share specific examples of how you've troubleshot and tuned database systems in the past. Think about times when you had to provide first-line support and how you handled those situations, as this will demonstrate your reliability and initiative.
✨Get Familiar with Cloud Technologies
Since cloud computing is a big part of the role, make sure you can talk about your experience with AWS and Terraform. If you’ve worked on scalable backends before, be ready to explain your approach and the best practices you followed.
✨Be Passionate About Games
Even if you don’t have direct game development experience, show your enthusiasm for gaming. Discuss your favourite games and what you appreciate about their design. This will help you connect with the team and show that you’re genuinely interested in contributing to their mission.
