CareerPlan

Business Analyst Calypso Senior

Saint-Quentin-en-Yvelines, Île-de-France, FranceFull-time2026-10-30 → 2026-11-11
Freelance / independent contractor

Core

Senior Business/Technical Analyst specializing in Calypso Back Office for Securities activities, focusing on project setup, application support, and migration initiatives.

Role type

Senior IC Business/Technical Analyst (Calypso Back Office)

Builds

Calypso Back Office solutions for REPO, Bonds, Issuance, and NEMO projects

Domain

Financial Services / Securities / Back Office

Required skills

Calypso Back Office expertise, Securities domain knowledge, REPO and Issuance products, Bonds and Seclending, Accounting systems, Messaging systems, Functional and technical specification writing, UAT planning, Project estimation and planning, Mentoring junior staff, Agile methodology

Preferred skills

NEMO project experience, NCY migration experience, Collaboration with Architecture teams and vendors

Technologies

Calypso, NCY

Responsibilities

Conduct studies and intervene on Calypso Back Office projects for REPO, Bonds, Issuance, and liquidity forecasting; Provide application support and strengthen existing teams; Participate in migrating Calypso Bonds activities to NCY; Analyze impacts of evolutions on Calypso modules (Static Data, Workflow, payments, confirmations, accounting, Corporate Actions, positions, reporting); Estimate efforts, establish schedules, and propose adapted solutions; Write functional and technical specifications; Prepare and accompany UAT phases; Accompany production deliveries; Mentor junior profiles and collaborate with Architecture and vendor teams

Seniority

Senior, hands-on IC