Job Title: Senior Calypso Developer

Location: NYC, NY / Jersey City, NJ / Charlotte, NC (Remote)
Experience: Senior-level experience with Calypso development

Job Summary

We are seeking an experienced Senior Calypso Developer to drive platform enhancements, system integrations, and production stability initiatives within a Calypso-based financial technology ecosystem. The ideal candidate will have strong expertise in Calypso Front Office, trade lifecycle management, pricing and risk workflows, and integration across financial systems.

This role involves extending Calypso APIs, improving platform resilience, supporting large-scale integrations, and delivering solutions aligned with enterprise architecture, security, and regulatory requirements.

Key Responsibilities

• Enhance the Calypso Front Office and CIRC platforms to support complex financial products, pricing models, and trading workflows.

• Develop and maintain trade feed integrations between CIRC and downstream systems, including TDS, Clean PnL, and other partner applications.

• Support PnL, risk management, and regulatory reporting workflows.

• Design and implement scalable, resilient integrations across internal and external financial systems.

• Ensure data consistency, reliability, and accuracy across interconnected platforms.

• Develop custom tools to improve operational efficiency, monitoring, controls, and platform performance.

• Implement solutions supporting regulatory initiatives, including Clean PnL and model governance.

• Troubleshoot and resolve critical production issues and integration failures.

• Lead or coordinate high-severity incident resolution and Sev1 vulnerability remediation with security teams and vendors.

• Coordinate large-scale releases across multiple systems and partner applications.

• Collaborate with business stakeholders, quantitative teams, enterprise architects, and development teams to translate business requirements into technical solutions.

• Participate in Agile ceremonies, including daily stand-ups, sprint planning, and backlog grooming.

Required Qualifications

• Strong hands-on experience with the Calypso platform, particularly Calypso Front Office.

• Deep understanding of trade lifecycle management, pricing models, and risk workflows.

• Experience developing and extending Calypso APIs and integrating Calypso with downstream systems.

• Strong understanding of integration patterns across financial applications and trading platforms.

• Experience supporting production environments, troubleshooting critical incidents, and maintaining platform stability.

• Experience coordinating complex releases involving multiple systems and application teams.

• Understanding of PnL processing, risk reporting, and regulatory requirements.

• Strong analytical, troubleshooting, and problem-solving skills.

• Ability to work effectively in a high-pressure, release-driven financial services environment.

• Strong communication and collaboration skills.

Preferred Experience

• Experience with CIRC platform integrations.

• Exposure to TDS, Clean PnL, and related downstream financial systems.

• Experience with model governance and regulatory technology initiatives.

• Experience coordinating security vulnerability remediation and working with software vendors.

• Experience working in Agile development environment