Teams at Marex

Responsible for quality assurance of domestic and cross-border payments and FX workflows in Asia Pacific. Performs functional, integration, regression, API, exploratory, and end-to-end testing; validates SWIFT and ISO 20022 messaging; develops automated tests for APIs, UIs, and backend services; and uses Java, Python, JavaScript, or TypeScript with AWS and CI/CD tools. Investigates defects across payment messages, databases, APIs, and logs while collaborating with engineering and business teams.

Provide second- and third-line technical and functional support for global payments and settlement platforms. Manage incidents, problems, changes, outages, upgrades, documentation, reporting, reconciliation, and business continuity. Develop automation scripts, support payment scheme and regulatory changes, coordinate with vendors and financial institutions, and assist with client onboarding and integrations. Liaise across technology, operations, treasury, compliance, and business stakeholders while maintaining reliable payment processing in a follow-the-sun support environment.

Supports US Capital Markets through daily P&L reporting, balance sheet substantiation, reconciliations, accruals, journal entries, regulatory capital reporting, and data quality controls. The role investigates trade and pricing breaks, manages static data, supports desk performance analysis, and partners with trading desks, Operations, Treasury, and outsourced back-office teams. It requires strong broker-dealer accounting experience, financial product knowledge, regulatory awareness, and proficiency with Excel and related database tools.