Staff Software Engineer, Finary

• Rust expertise: You understand Rust's memory safety and concurrency model, and have shipped production-quality code
• SQL and async systems: Strong PostgreSQL skills and experience with message queues for resilient systems
• Distributed systems & API design: You can architect scalable systems that meet fintech-grade reliability demands
• Problem-solving: You diagnose complex issues and devise effective solutions
• Communication: You balance technical decisions with business needs and collaborate well across teams
• Team player: You're humble and like helping others grow
• English fluency, written and spoken
• Even if you don't check every box, we encourage you to apply. We value diverse perspectives and are more interested in your potential than a perfect match to our checklist

Desirable

• You'll design and build high-performance backend services in Rust for a fintech platform serving 600,000+ users. You'll join a team of 6 Rust engineers across multiple squads, with flexibility to work on investment products, crypto, or life insurance infrastructure
• Build and scale backend systems that power portfolio tracking, investing, and financial data aggregation for hundreds of thousands of users
• Design APIs and distributed systems that handle real-time financial data with high reliability
• Write production-ready Rust code with a focus on performance, security, and maintainability
• Collaborate with web and mobile teams to ship end-to-end features
• Work with PostgreSQL, message queues, and GCP infrastructure
• You'll join one of our product squads (One, Crypto, Life, or others) based on needs and fit. Currently 10 Rust engineers work across these teams. You'll have ownership from day one, freedom to make technical decisions, and the opportunity to shape our backend architecture