Sr. Full-Stack Engineer, Developer Portal

Helius is building the core infrastructure for Solana - empowering developers to create the next generation of crypto-powered applications. We’re a small, senior team obsessed with performance, simplicity, and scalability in decentralized systems.

Requirements

• 5+ years of full-stack development experience in production environments
• Strong proficiency with React and modern frontend development
• Strong backend experience with languages like Golang, C#, Java, or Rust
• Experience building and maintaining REST/GraphQL APIs
• Experience with database design and optimization
• Strong system design and architecture skills
• Understanding of CI/CD practices and DevOps principles
• Demonstrated ability to work autonomously and execute at speed with excellent communication and collaboration skills

Benefits

• Market-leading salary
• Meaningful equity
• Generous vacation
• Wellness budgets
• Support for learning and travel