SIX drives the transformation of financial markets.
What sets us apart drives us ahead: between local roots and global relevance, we are a unique blend of tradition and future, of foundation and growth. We value bright minds and inspire them to grow with their ideas. Come and shape the future of finance with us.
Warsaw | 80-100% | Reference 7666
Lead business analysis for fixed income instruments (bonds, structured products) and their corporate actions for French Products (Finalim, PGD). You will own the roadmap relating to bond reference data, accrued interests, bond payments, eligibility criteria, and process standardization, while actively participating in specification and testing. Partnering with product, IT, QA, and operations, you’ll translate issuer/exchange changes into clear, testable requirements that deliver accurate, timely data to clients.
• Produce and maintain detailed functional specifications, data mappings, and interface definitions for bond reference data, coupon events, and corporate actions.
• Set clear acceptance criteria; lead and participate in UAT and regression testing; ensure release readiness.
• Prioritize improvements and manage end-to-end processes, from data source to validation, standardization and dissemination (Finalim, PGD and possibly other global products).
• Establish standards for bond classifications, coupon handling, and entitlement rules; ensure regulatory, licensing, and tax compliance.
• Build data lineage, metadata, and data dictionaries; define KPI frameworks; run quality reviews and root‑cause analyses for incidents.
• Mentor BAs; facilitate cross‑functional ceremonies; drive continuous improvement with product, engineering, QA, and operations.
• Deep expertise in fixed income (bonds, structured products), bond calculations, and corporate action lifecycles for French products. 5+ years of business analysis experience in financial information
• Proven leadership in complex, cross‑team delivery and roadmap ownership—mentors BAs, drives continuous improvement, and stays hands‑on to produce clear, testable specifications.
• Strong data modeling and governance skills; familiarity with identifiers and classification schemes.
• Experience with entitlement policies, distribution controls, and testing methodologies (UAT, regression).
• Proficiencywith SQL and Excel; familiarity with APIs and cloud‑based delivery; comfortable in agile frameworks. Knowledge of GitLab is appreciated.
• Fluent English (B2/C1) & French (B2) are mandatory. Comfortable communicating in a global, cross functional environment.
If you have any questions, check out our FAQ page or call Anthony Mills at +44 207 550 5407
For this vacancy we only accept direct applications.
Diversity is important to us. Therefore, we are looking to receiving applications regardless of any personal background.
SIX has been connecting the financial markets to the real economy for over 90 years.
The Swiss company provides services in the securities, financial information as well as the payments business and caters to a broad international client base. Its stable and efficient infrastructure guarantees the competitiveness of the Swiss and Spanish financial center.
The workforce of 4,000 employees in 19 countries on 5 continents constantly provide innovations across the value chain to help financial institutions accelerate growth. The reliable and secure services enable them to focus on their core business, create value, and reduce cost.
Measured in terms of free float, SIX – with the Swiss and the Spanish stock exchange – constitutes the third-largest exchange group in Europe by market capitalization.
