Principal Software Engineer

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