Senior Product Specialist - Opterra - Market Data & Vendor Integration

Posted: 2026-09-24

- Own the roadmap for market-data and vendor integrations across providers like Bloomberg, LSEG/Reuters, and FactSet.

- Shape the next-gen Market Data Connectivity system, driving configurability, lineage, and transparency, with AI at its core.

- Define data mappings, transformation rules, validations, and integration requirements between vendor data and platform models.

- Understand APIs, data flows, lineage, reconciliation, and downstream impact on platform workflows.

- Translate business requirements into epics, features, user stories, and acceptance criteria alongside developers and architects.

- Own backlog, prioritization, sprint planning, and delivery.

- Drive UAT, data validation, and QA test-case definition, including resolving data discrepancies.

- Act as domain SME for market and reference data, identifying edge cases and downstream impact.

- 2 + years of working experience integrating data from major vendors like Bloomberg, LSEG/Reuters, or FactSet.

- Strong grasp of financial instruments, corporate actions, and structured products.

- Solid understanding of Security Master, Reference Data, and Market Data.

- Working knowledge of APIs, data integration, lineage, and data quality.

- Proven product ownership with Agile delivery including backlog management, user stories, UAT, QA.

- Ability to combine domain expertise with hands-on execution.

Arcesium's Personal Data Privacy Notice for Candidates is linked here.

Recruiting Security Emails from genuine Arcesium recruiters who are employees of the company will always come from the @arcesium.com domain. In some cases, you may also be contacted by independent search firms engaged to recruit on our behalf; emails from their employees should always come from their firm's applicable domain. We'll never ask for your banking information or any payment as part of the recruiting process. If something seems off or you're contacted by an unexpected third party, please reach out to us at careers@arcesium.com (US/UK), careers-india@arcesium.com (India) or careers-europe@arcesium.com (Portugal/Sweden).

Arcesium is an equal opportunity employer.