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For Companies At a Glance
- Tasks: Design and build exciting slot games with a mobile-first approach.
- Company: Join Arena, a fast-paced digital entertainment company with a passion for innovation.
- Benefits: Competitive salary, regular socials, recognition programs, and 20 days annual leave.
- Why this job: Be part of a creative team making a real impact in the gaming industry.
- Qualifications: 3+ years in HTML5 game development, strong coding skills, and a passion for gaming.
- Other info: Dynamic environment with opportunities for growth and collaboration.
The predicted salary is between 36000 - 60000 £ per year.
Arena is a fast-moving digital entertainment company creating platforms people genuinely love. Since 2021, we have launched bold brands including MetaWin, WOW Vegas, BetZoo Media, Hit.com and Rolla, with more on the way. We operate globally from London, Malta, Gibraltar and Miami, combining the agility of a startup with the scale of a high-growth technology company. Free from legacy systems, we innovate fast and think big.
Our Games Studio is looking for talented Front End Developers at mid or senior level to join our team to build state-of-the-art slot games and to improve our framework. The ideal candidate is a guru in their field and with plenty of passion for what they do. You will be working in a team of dedicated and highly talented people with long and proven track record building slots and other casino type products.
The Games Studio is a new venture founded by business veterans with over 16 years of experience, responsible for some of the top-performing games in the industry over the last two decades. We set high standards and strive for excellence in every aspect of our products and the gaming experience. We are assembling a team of individuals who are genuinely passionate about their work and excel in their respective areas of expertise.
Role Description
- Responsible for designing, building, and maintaining our multi-platform slots game framework with a mobile first approach.
- To stay up-to-date with new tools and technologies within your field and proactively implement them in your work.
- Ensuring best practices for development and testing of the code base.
- Optimise applications for maximum speed, responsiveness, and best user experience.
- Collaborate closely with the studio head, game designers, mathematicians, artists, server developers, QAs etc. from project inception to completion and beyond.
- Proactively suggest improvement to processes and workflows.
- Assist game designers in visualising their game ideas building prototypes.
- Verify that math models, server responses, art assets and sounds are correctly implemented.
- Connect framework with backend servers, including RESTful APIs and WebSocket integration.
- Use version control systems such as Git to manage code repositories and ensuring workflows.
- Document code and framework, making it easy for other developers to use and understand.
The Candidate Must
- Have 3+ years of professional experience building HTML-5 browser-based slot games or similar applications.
- Possess extensive knowledge in HTML5, Javascript, Typescript.
- Have a great understanding of web services and API integration (especially REST APIs).
- Must have proven experience in PIXI.JS, Node.
- Be proficient in cross-browser compatibility, usability, and accessibility design considerations.
- Have the ability to write efficient, clean and structured code that is easy to maintain and test.
- Be meticulous, proactive, and possess a keen eye for detail.
- Be an experienced problem solver and troubleshooter.
- Be fluent in English and communicate clearly and efficiently.
Bonus / Preferred (AI-Assisted & Vibe Coding)
- Hands-on experience with AI-assisted development tools, especially Claude Code, ChatGPT, GitHub Copilot, or similar.
- Comfortable practicing “vibe coding” — leveraging AI as a collaborative coding partner for rapid prototyping, refactoring, debugging, and idea exploration.
- Strong ability to review, validate, and take full ownership of AI-generated code, ensuring performance, maintainability, and correctness.
- Experience using AI to improve development velocity, code quality, and problem-solving efficiency is a strong plus.
Company Benefits
- Highly competitive salary reflecting your skills and experience.
- Regular company socials and outings.
- Reward and recognition programs to acknowledge your contributions.
- Free bicycle parking to promote eco-friendly transportation options.
- 20 days of annual leave, in addition to 8 days of public holidays.
Senior Game Developer (Casino Slots) in London employer: Arenaentertainment
Contact Detail:
Arenaentertainment Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Game Developer (Casino Slots) in London
✨Tip Number 1
Network like a pro! Get out there and connect with folks in the gaming industry. Attend events, join online forums, and don’t be shy about reaching out on LinkedIn. You never know who might have the inside scoop on job openings!
✨Tip Number 2
Show off your skills! Create a portfolio that highlights your best work, especially any HTML5 browser-based slot games you've built. Make it easy for potential employers to see what you can do and how you can contribute to their team.
✨Tip Number 3
Prepare for interviews by brushing up on your technical skills and understanding the latest trends in game development. Be ready to discuss your experience with APIs, PIXI.JS, and any AI-assisted tools you've used. Confidence is key!
✨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, we love seeing candidates who are genuinely interested in joining our fast-paced, innovative team.
We think you need these skills to ace Senior Game Developer (Casino Slots) in London
Some tips for your application 🫡
Show Your Passion: When you're writing your application, let your enthusiasm for game development shine through! We want to see that you’re not just ticking boxes but genuinely excited about building amazing slot games.
Tailor Your CV: Make sure your CV is tailored to the role. Highlight your experience with HTML5, Javascript, and any relevant projects you've worked on. We love seeing how your skills align with what we do at Arena!
Be Clear and Concise: Keep your application clear and to the point. Use straightforward language to describe your experience and skills. We appreciate a well-structured application that’s easy to read!
Apply Through Our Website: Don’t forget to apply through our website! It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows you’re keen to join our team!
How to prepare for a job interview at Arenaentertainment
✨Know Your Stuff
Make sure you brush up on your HTML5, JavaScript, and TypeScript skills before the interview. Arena is looking for someone who can hit the ground running, so be ready to discuss your past projects and how you've tackled challenges in game development.
✨Show Your Passion
Arena values self-starters who are genuinely passionate about their work. Be prepared to share what excites you about game development, especially in the casino slots space. Talk about your favourite games and what innovations you think could enhance user experience.
✨Collaboration is Key
Since you'll be working closely with various teams, highlight your teamwork skills. Share examples of how you've collaborated with designers, artists, or other developers in the past. This will show that you're not just a coding guru but also a great team player.
✨Stay Ahead of the Game
Arena is all about innovation, so demonstrate your knowledge of the latest tools and technologies in game development. Mention any experience you have with AI-assisted development tools or your approach to keeping your skills sharp. This shows you're proactive and ready to contribute from day one.
