Senior Backend Developer

Games Inc; Remote; GBP 65,000 - GBP 80,000; Full time

Job summary

A reputable gaming studio in the UK is looking for a Senior Backend Developer to build and maintain server-side systems for casino games. The ideal candidate will have a strong Java background, experience with casino game engines, and at least 6 years in relevant fields. This role offers a remote-first work environment, competitive salary, and the chance to contribute meaningfully to innovative gaming projects.

Benefits

Competitive salary

Remote-first culture

Flexible working hours

Qualifications

• Strong track record of developing Casino Game Engines and impactful slot games.
• Minimum 6 years of experience in related domains.
• Excellent knowledge of Java and developing high-volume transaction systems.

Responsibilities

• Design, develop, and maintain back-end functionality for casino games.
• Develop game engines and tools for the Casino Remote Game Server.
• Enhance and maintain existing gaming APIs and provide back-end support.

Skills

Java

Multithreading

Microservice design

MongoDB

Object-Oriented Programming

JIRA

Git

Teamwork

Job description

Join Games Inc. as a Senior Backend Developer to build and maintain server-side systems, game engines, and APIs for casino games. Requires strong Java skills and a passion for iGaming.

About the company:

Games Inc. is a long-established game studio with over 10 years of experience delivering high-quality real-money casino games. Renowned for visually striking and mathematically rich content, the studio collaborates with top-tier operators across regulated and unregulated markets. The diverse portfolio includes classic slots, bespoke table games, and next-generation crash games, crafted by a team of industry experts. With a proprietary Remote Gaming Server (RGS) and full licensing, Games Inc. ensures full control, scalability, and compliance. Now expanding distribution, accelerating production, and investing in scalable tech, the studio is evolving into a globally recognised supplier.

What you will do:

We are seeking a passionate and experienced Senior Backend Developer, responsible for building the Server-side foundations of new and exciting Casino gaming projects. An ideal candidate will stay excited to take on challenges, contribute towards building new verticals and depict strong entrepreneurial skills. Primary responsibilities of this position include building, maintaining, and optimising the company's Casino Game Server, Game Engines, Game APIs, and supporting tools.

Summary of responsibilities:

• Designing, developing, and maintaining the back-end functionality, which involves high-volume transaction systems;
• Developing game engines and tools for the Casino Remote Game Server (RGS) from complex math models shaped into programming logic and data structures;
• Developing, enhancing and maintaining existing gaming API’s, game engines, and providing Back-End development support for Front-End Developers;
• Experience in all aspects of the application development lifecycle (analysis and design to implementation and support);
• Working closely with different interfaces such as Game Producers, Mathematicians, Statisticians, Front-end game developers, and QA;
• Coordinating the quality assurance, certification, and translation processes of the games;
• Researching, playing, and studying casino games to stay up-to-date with market trends and competition;
• Performing other tasks as required.

What you'll need to have:

• Strong track record of developing and maintaining Casino Game Engines with the successful production of impactful slot games;
• Excellent knowledge of Java;
• Minimum 6 years of experience in related domains;
• Experience with client-server integrations, multithreading and microservice design;
• Experience of working with MongoDB, relational and/or NoSQL databases;
• Solid knowledge of Object-Oriented Programming, MVC and other design principles;
• Experience working with project tracking tools such as JIRA;
• Familiarity with Git and the feature branching approach;
• Highly organised, experienced in running multiple projects and delivering to tight deadlines;
• Passionate about whatever you do and want to make a difference in the iGaming Industry;
• Knowledge or experience with various game development pipelines & methodologies;
• Knowledge about games and/or the casino industry, including the current market landscape;
• Experience working with multiple disciplines, including artists, mathematicians, software developers, etc., in creating games or products;
• Strong written and verbal communication skills.

Other duties and responsibilities:

• Participation in team brainstorming;
• Contributing to the review of other developers’ games and code;
• Contributing to the evolution of the team’s processes and best practices;
• Leadership attitude and not afraid to get your hands dirty;
• Excellent teamwork skills and ability to adapt.

What makes this opportunity unique:

• A remote-first culture built on trust, flexibility, and respect;
• An ambitious, transparent leadership team that actually listens;
• Plenty of autonomy and the opportunity to make a big, meaningful impact;
• A product you can influence at the deepest level;
• Competitive salary, holiday, and benefits (tailored depending on location).

If you find this opportunity right for you, don't hesitate to apply or get in touch with us if you have any questions!

Why work with us

A place where ideas turn into impact

Game studio with over 10 years of experience delivering high-quality real-money casino games. Renowned for visually striking and mathematically rich content, the studio collaborates with top-tier operators across regulated and unregulated markets.

Diversity makes us stronger

Different perspectives and experiences help us see challenges from every angle. Diversity drives creativity and leads to smarter solutions.

We stay curious, explore new technologies, and push boundaries to create meaningful change in every project.

We aim high and deliver

We set ambitious goals and follow through with focus and commitment to achieve outstanding results.