Summary: Seeking a Senior Full-Stack Engineer to drive Treasury technology initiatives, focusing on wire transfer processing and global bank account management, ensuring accuracy, compliance, and operational reliability. Highlights: 1. Drive Treasury technology initiatives for critical financial operations 2. Lead system design across microservices, databases, and APIs 3. Collaborate with global teams and contribute to code reviews We are seeking a **Senior Full\-Stack Engineer** to drive Treasury technology initiatives, focusing on applications for wire transfer processing and global bank account management. This role is critical to ensuring accuracy, compliance and operational reliability in business\-critical Treasury operations, with expanded responsibilities in system refactoring and redesign. **Responsibilities** * Support Treasury technology initiatives for wire transfer processing and global bank account management * Refactor and redesign critical systems while maintaining stability and uptime for Treasury operations * Ensure accuracy, compliance and operational reliability in all developed applications * Lead system design across microservices, database modeling and API design * Architect solutions for resiliency, compliance and auditability in Treasury/payment platforms * Collaborate with global teams and participate in code reviews and peer learning * Commit to test automation, including robust unit and manual integration testing * Work within agile teams on complex, high\-stakes applications * Guide refactoring and redesign initiatives on critical financial systems **Requirements** * 3\+ years’ experience with Python, FastAPI, React * Experience with PostgreSQL, SQL and basic data analysis * Proficiency in Docker * Knowledge of test automation, robust unit and manual integration testing * Experience in agile teams on complex, high\-stakes applications * Collaborative mindset with commitment to code reviews and peer learning * Comfort working with global teams * Familiarity with Atlassian tools such as Jira and Confluence * Familiarity with AWS services including S3 buckets, Lambda, AWS AKS and CloudWatch **Nice to have** Experience with GitHub Actions, Jira* GitHub integrations and DevOps best practices * Background in payment networks, SWIFT/ACH processing or Treasury systems integration * Prior exposure to financial services or Treasury operations with domain knowledge in payments, wire transfers, account reconciliations and cash management