Fullstack Engineer

TL;DR

Fullstack Engineer (React/Go): Building and maintaining end-to-end features across frontend and backend systems with an accent on designing engaging gamification experiences and shaping the foundations to support the collective effort of developers worldwide. Focus on architecting scalable, performant backend services and intuitive, responsive frontend interfaces to support real-time coding competitions and engaging interactions.

Location: Onsite in San Francisco

Company

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.

What you will 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

Requirements

• 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 have

• 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