Teams at ARQ

Design, develop, and maintain scalable backend systems and microservices for payments, treasury, transactions, and crypto. Build REST APIs, improve existing systems, and deliver high-quality code using Spring Boot, Java, Postgres, TDD, DDD, and CI/CD. Collaborate across teams to drive product development and operational reliability.

Design, develop, and maintain scalable Java backend systems and microservices powering card payments, treasury management, transactions, and crypto liquidity. Build REST APIs, apply TDD and DDD, ensure maintainability, and deliver via CI/CD processes while collaborating with product and engineering teams.

Manage global payment operations, execute accounts payable and payroll, oversee crypto controls, reconcile transactions, improve treasury systems, document procedures, and partner cross-functionally.