Principal Software Engineer

Job Summary

A company is looking for a Principal Software Engineer to lead the design and development of backend infrastructure.

Key Responsibilities

• Lead the design and development of highly scalable, secure backend services and APIs
• Define and evolve the architecture for databases, microservices, and system integrations
• Own critical projects from initial requirements through production deployment and iteration

Required Qualifications

• 10+ years of backend software engineering experience in fintech, payments, or blockchain
• Mastery of TypeScript and expertise in systems languages (e.g., Rust, Go, C++)
• Proven track record of building scalable APIs and robust infrastructure
• Deep expertise with databases and major cloud platforms (e.g., AWS)
• Strong knowledge of microservices architecture and CI/CD pipelines