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Sr Operations Specialist, Operations

London, United Kingdom💼 Full-time🗓 2026-09-19 → 2026-09-25

Core

Manage ESG datasets (GHG emissions, physical risk, ESG scores) for equity and fixed income indices, ensuring data accuracy, quality, and governance for index operations and analytics.

Role type

Senior IC data operations specialist (ESG)

Builds

Production ESG data feeds and validated datasets for index construction

Domain

Financial data / ESG / Sustainability

Deliverable

production ML models | product features

Required skills

Data analysis, data management, data quality checks, data governance, Python, SQL, financial markets knowledge, indexing concepts, stakeholder coordination

Preferred skills

ESG regulatory frameworks (EU Taxonomy, SFDR, TCFD), ESG data provider familiarity, project management, data visualization (Tableau, Power BI), cloud platforms (Databricks)

Technologies

Python, SQL, Tableau, Power BI, Databricks

Responsibilities

Manage ESG datasets across ingestion, validation, and delivery; design and run data quality checks; investigate and resolve data issues; define data requirements for new feeds; coordinate with vendors and internal teams; maintain data documentation and lineage; prepare analysis summaries for stakeholders.

Seniority

Mid-level, hands-on IC

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