Junior Frontend Developer

About Roller Gaming

Roller Gaming, based in Sofia and London, is a technology company operating in the iGaming / iLottery / Sports Betting domain. We provide professional services and build next-generation native applications and web-based platforms for global leaders in the online betting and gaming industry.

Originally founded as a product company, Roller Gaming has grown into a strong engineering organization with expertise across Java, React.js, Android, and iOS. Our teams work in hybrid or fully remote setups from various locations across Bulgaria, contributing to large-scale, cloud-native platforms used by millions of players worldwide.

Why Join Us at Roller?

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

At Roller Gaming, you’ll find:

• A culture of transparency, loyalty, and mutual respect
• A collaborative and supportive environment with strong mentorship
• Structured onboarding and continuous learning opportunities
• Long-term professional growth and development paths
• Flexible hybrid or fully remote work options
• A strong focus on health, well-being, and work–life balance
• Team events, charity initiatives, sports activities, and a friendly atmosphere
• The opportunity to work on real-world, high-impact gaming platforms

Role Overview

We are looking for a Junior Frontend Developer (Vue.js) who is motivated to learn, grow, and develop modern user-facing web applications within a collaborative product development team.

In this role, you will work on production-grade, cloud-native platforms, contributing to real features from day one. You’ll be part of a cross-functional agile team, working closely with senior frontend engineers, backend developers, QA, product managers, and your Engineering Manager, who will support your growth through mentorship and structured onboarding.

What You’ll Do

• Contribute to the development of frontend features under the guidance of senior engineers
• Implement user interfaces using Vue.js and modern JavaScript
• Write clean, readable, maintainable, and reusable code
• Participate in code reviews and learn frontend best practices
• Collaborate with designers to implement UI/UX designs accurately
• Work with backend engineers to integrate REST APIs
• Participate actively in sprint planning, daily stand-ups, and retrospectives
• Assist with bug fixing and improving existing features

You’ll Grow Your Understanding Of

• Modern frontend development with Vue.js
• Component-based architecture and state management fundamentals
• HTML5, CSS3, and responsive design
• Version control and collaborative development using Git
• Debugging and testing frontend applications
• Agile development processes

Who You Are

• A motivated and curious learner with an interest in frontend development
• A team player who enjoys collaboration and knowledge sharing
• Detail-oriented, with a desire to build clean and user-friendly interfaces
• Open to feedback and eager to improve continuously

What You’ll Need

• A degree in Computer Science, Software Engineering, or a related technical field
•  (or equivalent practical experience)
• Basic experience with JavaScript and Vue.js (through studies, internships, or personal projects)

Basic understanding of:

• JavaScript fundamentals and ES6+ concepts
• HTML5 and CSS3
• Responsive web design
• Version control (Git)
• Basic debugging and problem-solving
• Exposure to REST APIs, UI/UX principles, testing, or TypeScript is a plus.

Our Benefits

• Remote Office – Flexible hybrid setup
• Parking Space – Free parking spots available
• Fun Office Space – Game zone and relaxation areas
• Health Insurance – Additional private health insurance, including dental care
• Personal Development – Company-sponsored training budget
• Employee Referral Programme – Bonus for successful referrals
• Holidays – Extra 5 days after your 1st and 5th year
• Social Events – Team events and celebrations
• Family Insurance – Option to include a family member
• Sport Cards – 100% company-sponsored