We’re building a gamified developer platform empowering tens of thousands of coders to compete in exciting software engineering challenges that push the frontier of LLMs

As a Full Stack Engineer, you'll become part of a passionate, fast moving team dedicated to solving challenging technical problems, designing engaging gamification experiences, and shaping the foundations to support the collective effort of developers worldwide.

What You’ll Do

• Build and maintain end-to-end features across our frontend and backend systems

• Architect scalable, performant backend services and intuitive, responsive frontend interfaces to support real-time coding competitions and engaging interactions

• Collaborate closely with product managers, designers, and engineers across the stack to rapidly ship impactful features

• Lead technical discussions, guide architectural decisions, and identify opportunities for improvement across the entire stack

• Establish engineering best practices, including code quality, testing, observability, and documentation

What You Have

• 3+ years of experience building scalable, performant full stack applications in production environments

• Strong proficiency in building frontends using React, TypeScript, and Tailwind CSS

• Experience designing performance and secure APIs and backend services using Go

• Familiarity with cloud infrastructure and services (AWS) and Docker

• A proactive mindset, comfortable iterating quickly based on user feedback

Nice to Haves

• Familiarity with IaaC using Terraform and CI/CD pipelines

• Experience designing secure code execution environments and implementing sandboxing techniques

• Interest or experience in gamification, competitive programming, or developer-focused platforms