Trivelta builds the technology that powers modern, social-first gaming experiences. Through our proprietary sportsbook and casino engine, we enable partners to launch their own fully branded, legally compliant gaming products — combining real social interactions, predictive gameplay, and casino entertainment in one unified experience.
Headquartered in Boston with operations in Monterrey, Barcelona, and Atlanta, we’re scaling rapidly and building a team passionate about redefining how people play, socialize and connect with each other.
As a Senior Frontend Software Engineer, you’ll play a critical role in shaping the core product platform. This platform powers our sportsbook and casino experiences, ensuring a seamless, engaging, and high-performing user journey. You’ll translate product and design concepts into clean, production-ready code while building scalable systems that serve as the foundation for our growth. This role is ideal for someone eager to influence product direction, iterate quickly, and deliver experiences that reach thousands of users from day one.
Key Responsibilities
- Build and maintain user-facing features in React and TypeScript, optimizing for responsiveness, performance, and cross-device compatibility.
- Collaborate with designers and backend engineers to deliver polished interfaces and intuitive user flows that scale with our product.
- Establish and maintain a reusable component library and design system to accelerate development and ensure consistency across the platform.
- Lead technical discussions on frontend architecture, performance tuning, and best practices to support a rapidly evolving product.
- Contribute ideas that shape product direction and deliverables, balancing speed with quality in a fast-paced startup environment.
Qualifications
- Strong proficiency with React, TypeScript, and modern frontend tooling.
- Experience designing and implementing complex product flows and interactive user interfaces.
- Demonstrated ability to think about scalability, maintainability, and performance in frontend architecture.
- Proven track record of ownership across the full feature lifecycle in dynamic, startup-like environments.
Skills Required
- Strong proficiency with React
- Strong proficiency with TypeScript
- Experience in designing complex product flows
- Proven ownership of the full feature lifecycle
What We Do
Trivelta delivers next-generation iGaming infrastructure purpose-built for modern operators. We provide end-to-end B2B technology solutions for sports betting and online casino operators. From full turnkey platforms to sportbook solutions, we tailor our services to meet your exact needs. Our technology is modern, scalable, and built to grow with your business. We combine Sportbook, Casino and Social Features into one customizable platform—designed to maximize retention and revenue. We provide three different solutions that are tailored to your needs: traditional sportbook and casino, sweepstakes sportbook and casino, and daily fantasy app. If you'd like to get to know what sets us apart from the rest of the industry, request a demo through our website today!
