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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-moving digital entertainment company with a startup vibe.
- Benefits: Competitive salary, regular socials, and 20 days annual leave plus 8 public holidays.
- Why this job: Make a real impact in the gaming industry with innovative projects.
- Qualifications: 3+ years in HTML5 game development, strong skills in JavaScript and API integration.
- Other info: Dynamic team environment with opportunities for growth and creativity.
The predicted salary is between 36000 - 60000 £ per year.
About Us
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. Arena is the place for self-starters who want to break away from corporate processes, take ownership of meaningful work, and build products that make a real impact.
Role Overview
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.
Front End Developers Slots (mid/senior) in London employer: Arena Entertainment
Contact Detail:
Arena Entertainment Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Front End Developers Slots (mid/senior) in London
✨Tip Number 1
Network like a pro! Get out there and connect with people in the industry. Attend meetups, webinars, or even just grab a coffee with someone who works at Arena. 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 sure to include links to live demos or GitHub repos so we can see your coding prowess in action.
✨Tip Number 3
Be proactive! If you see a role that excites you, don’t wait for the perfect moment. Apply through our website and make sure to tailor your application to show how your experience aligns with what we’re looking for in a Front End Developer.
✨Tip Number 4
Prepare for the interview! Research Arena’s latest projects and think about how you can contribute. Be ready to discuss your past experiences and how they relate to building state-of-the-art slot games. Confidence is key!
We think you need these skills to ace Front End Developers Slots (mid/senior) 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 skilled, but genuinely excited about building amazing slot games.
Tailor Your CV: Make sure your CV highlights your experience with HTML5, Javascript, and PIXI.JS. We love seeing relevant projects you've worked on, so don’t hold back on showcasing your best work!
Be Clear and Concise: Keep your application straightforward and to the point. We appreciate clarity, so make sure your skills and experiences are easy to read and understand. No need for fluff!
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it’s super easy!
How to prepare for a job interview at Arena Entertainment
✨Know Your Stuff
Make sure you brush up on your HTML5, JavaScript, and TypeScript skills. Be ready to discuss your previous projects, especially any browser-based slot games you've built. Arena is looking for someone who can hit the ground running, so showcasing your expertise will definitely give you an edge.
✨Show Your Passion
Arena values self-starters who are genuinely passionate about their work. During the interview, share what excites you about game development and how you stay updated with new tools and technologies. This will help demonstrate that you're not just looking for a job, but a place where you can make a real impact.
✨Collaborate Like a Pro
Since you'll be working closely with various teams, it's crucial to highlight your collaboration skills. Prepare examples of how you've worked with designers, developers, and other stakeholders in the past. Show that you can communicate effectively and contribute to a team environment.
✨Be Ready to Problem Solve
Expect some technical questions or challenges during the interview. Brush up on your problem-solving skills and be prepared to walk through your thought process. Arena is looking for someone who can troubleshoot and come up with efficient solutions, so demonstrating this ability will set you apart.
