Senior Front-End Developer

About Roller Gaming

Roller Gaming, based in Sofia and London, is a dedicated player in the iGaming/iGambling/Sportsbetting/iLottery domain. We provide professional services and develop next-generation native applications and web-based platform solutions for global leaders in the Online Betting and Gaming industries.

Initially, it started as a product company with a team of specialists developing its own product. Later, we successfully created a team of software engineers skilled in React JS, Java, Android, and iOS.

Our team of talented professionals works hybrid or remotely from various cities across Bulgaria.

Why Join Us at Roller?

If our values align with yours, you could be our next team member.

Discover what awaits you at Roller Gaming:

• A culture of transparency, loyalty, and mutual respect.
• A collaborative environment where team dynamics drive success.
• Opportunities for professional growth and innovation.
• The flexibility to work hybrid or remotely, ensuring a healthy work-life balance.
• A company that prioritizes health and well-being.
• Engaging internal events, charity initiatives, sports activities, and a friendly, supportive team.
• Be part of a thriving team shaping the future of gaming technology.

The Role overview:

Our teams are growing, and we are looking for a Senior Front-End Developer, with strong experience in modern JavaScript frameworks, to work within a service-oriented architecture. While our current focus is on Vue.js, we are also open to experienced React developers who are interested in transitioning to Vue.js and growing their skills within our ecosystem.
Our partners are industry-leaders in the lottery industry providing innovative thinking and exciting, revenue-generating games and services to customers over the last decade and more!
The full suite of digital solutions includes world-class mobile application development, interactive games, player engagement platforms, iLottery systems and services, plus a variety of software solutions to help lotteries manage their operations.
As a Vue.JS developer, you will engage and collaborate on a daily basis with the customer team, and become an essential part of it.
You will contribute to the development of new products and features, on the user-facing web apps.
You will be involved in the maintenance of those products, and the improvement of their stability/scalability and performance.

Duties and Responsibilities:

• Technical requirements analysis, design preparation
• Assessment of new, cutting-edge, technologies
• Engage in solution-design discussions
• Responsibility and ownership of the successful implementation of parts of the solution
• Delivering robust, performant, best-practice code on time and to-quality
• Writing clean, readable and reusable code
• Participation in daily Scrums and agile ceremonies, provision of updates and collaboration with the team
• Delivering to deadline and to estimation & cadence as required in an Agile methodology

Qualifications, Skills and Experience:

• Solid professional experience as a Front-End Developer, with a strong track record in building complex, high-performance web applications using JavaScript
• Proficiency with Vue.js and Nuxt.js is preferred — however, we also welcome experienced React developers who are open to transitioning to Vue.js
• Strong understanding of modern front-end architecture, design patterns, and best practices
• Excellent knowledge of HTML5, CSS3, and responsive design techniques
• Experience integrating with RESTful APIs and working with backend teams
• Familiarity with version control tools such as Git
• A user-focused mindset — ability to think beyond specs and consider the full product experience
• Strong debugging and problem-solving skills
• Excellent collaboration and communication skills within agile teams
• Fluency in English, both written and spoken

Our Benefits:

• Remote Office – Flexible hybrid form of working, option for working fully remotely
• Parking Space – We provide free parking spots
• Fun Office Space – We offer a game zone and a relaxation area
• Health Insurance – Additional private health insurance, including dental care plan
• Personal Development – Company-sponsored training budget to further develop your skills
• Employee Referral Programme – Receive a bonus for referring a friend
• Holidays – Enjoy extra 5 days after your 1st and 5th year
• Social Events – We love to celebrate our success together
• Family Insurance – Add insurance to a family member
• Offering sport cards – 100% sponsored by the company