Calypso developer

Our challenge

We are seeking a senior engineer to drive platform enhancements, integration capabilities, and production stability initiatives for the Calypso-based ecosystem.

This role involves extending Calypso APis, strengthening platform resilience, and supporting large-scale integrations across partner systems (eg., TDS, Clean PL, and other downstream consumers), while aligning with enterprise architecture and regulatory requirements.

The Role

Responsibilities:

• Enhance the Calypso Front Office and CIRC platform to support:
• Complex financial products and pricing models
• Trade feed integrations (e.g., CIRC → downstream systems)
• PnL, risk, and regulatory reporting workflows
• Design and develop robust integrations with internal and external systems, ensuring:
• Data consistency across platforms
• Scalable and resilient trade processing pipelines
• Lead development and implementation of:
• Custom tools for operational efficiency, monitoring, and controls
• Solutions supporting regulatory initiatives (e.g., Clean PnL, model governance)
• Drive platform stability by:
• Troubleshooting and resolving critical production and integration issues
• Leading Sev1 vulnerability remediation efforts in coordination with security and vendor teams
• Collaborate closely with business stakeholders, quants, and partner applications to translate evolving requirements into scalable solutions
• Participate in Agile ceremonies (daily stand-ups, sprint planning, backlog grooming) 

Requirements:

• Strong experience with Calypso platform (Front Office)
• Deep understanding of:
• Trade lifecycle, pricing, and risk flows
• Integration patterns across financial systems
• Experience handling:
• Production stability and high-severity incidents
• Large-scale, multi-system release coordination
• Ability to operate in a high-pressure, release-driven environment with strong risk awareness