SeniorFullStackDeveloper

At **Fastbreak AI** , we're here to change how sports operations are managed. With the power of artificial intelligence, we deliver precision scheduling, seamless league and tournament management, and smarter sponsorship activation for professional, college, and amateur sports organizations. We’re searching for an exceptional **Senior Full Stack Developer** to join Fastbreak’s in-house software engineering team. If you’re interested in crafting solutions that power the future of sports technology, this is your chance to make a real impact. In this role, you’ll spearhead the architecture and development of scalable, high-performance systems that serve some of the most dynamic players in the industry. Beyond coding, you’ll inspire a team of talented developers, champion best practices and play a role in shaping our technical roadmap. As part of a fast-growing startup that thrives on collaboration and new ideas, you’ll have the opportunity to push boundaries, solve challenging problems and see your work reflected on sports fields and courts around the world. **Responsibilities** * Design and develop high-performance, scalable web applications using React, Next.js, and Express. * Lead technical architecture decisions and enforce best practices for code quality and testing. * Collaborate with product managers and stakeholders to define technical requirements. * Mentor junior developers and conduct thorough code reviews. * Troubleshoot and debug complex technical issues. * Drive innovation and technical excellence within the engineering team. **Requirements** * 5+ years of professional software development experience. * 2+ years of exerience working with a startup or in a rapid-growth environment. * Strong expertise in **React.js** and **Next.js** frameworks. * Extensive experience with **Node.js** and **Express.js**. * Proven track record of working with **AWS services** (e.g., EC2, S3, Lambda). * Deep understanding of frontend architecture and state management. * Experi