Senior Software Engineer Treasury

You will design, build, and operate scalable money-movement systems across jurisdictions, channels, and asset types. You will develop flows for fiat and stablecoins, reconcile funds, build observability into systems, lead incident response, and improve long-term reliability.

Responsibilities

• Design and operate scalable systems that move and reconcile funds across jurisdictions, channels, and asset types
• Build observability into every layer of the systems
• Lead incident response and drive long-term reliability improvements
• Evolve systems in response to fintech, technology, and compliance trends

Requirements

• At least 6 years of software engineering experience owning and operating business-critical systems
• Backend systems experience
• Experience building APIs, services, and infrastructure
• Experience with relational databases, including Postgres or MySQL
• Understanding of transactions, data integrity, and performance tradeoffs
• Experience with ORMs such as TypeORM or equivalent
• Experience with TypeScript, Node.js, NestJS, and AWS
• Strong problem-solving, debugging, technical judgment, peer collaboration, and adaptability
• Financial-domain experience is preferred
• Experience with stateless systems, asynchronous workflows, distributed services, and cloud infrastructure is preferred
• Full-stack and high-growth environment experience is preferred