R77 is exclusively supporting an exciting opportunity for a Full-Stack Front-End Developer to join a fast-paced product team at the forefront of the sportsbook technology space. This is a hands-on solo developer role where youll work directly with product leads to build clean modular front-end features using robust internal APIs.
What Youll Do:
- Take full ownership of standalone sportsbook front-end builds
- Collaborate directly with product teams (outside core R&D) to prototype and deliver features
- Build and maintain scalable modular UI components from scratch
- Leverage internal APIs for fast and flexible integration
- Work independently with QA support no larger dev team just you and the product
- Use AI tools to streamline development and automate workflows
Tech Stack & Tools:
- Languages: JavaScript & TypeScript
- Frameworks: React (Front-End) (Back-End)
- Bonus Skills:
- UX/Design intuition
- Data visualisation
- Experience in the betting or sportsbook domain
What Were Looking For:
- Strong track record of independently delivering front-end solutions
- Deep expertise in React and TypeScript with experience
- Experience using AI-enhanced development tools
- Passion for writing clean modular maintainable code
- Self-starter who thrives in product-driven fast-moving environments
- Based in Sofia or open to relocating
Why This Role:
- High-impact solo role full control and visibility of what you ship
- Collaborate directly with decision-makers not layered teams
- Greenfield-style builds and freedom to experiment
- Backed by exclusive support from R77 ensuring a smooth and efficient hiring process