S

S&P Global

Delivers credit ratings, market data, indices

ESG Data Owner

Full-TimeUpdated on 10/23/2026
No salary listed
Junior, Mid
Bachelor's
London, UK
In Person
Data & AnalyticsData Management

About the job

Requirements
  • A bachelor's degree in Data Science, Finance, Economics, Mathematics, or a related field.
  • One to three years of professional experience in data analysis, data management, ESG data, sustainability, indexing, or a similar financial or data-driven field.
  • A foundational understanding of ESG frameworks, ratings methodologies, and sustainability data, including GHG emissions, physical risk, and ESG scores, and their application in financial indices.
  • A foundational understanding of financial markets, including equity and fixed income, and indexing concepts.
  • Strong analytical and quantitative skills and the ability to work with large data sets.
  • Proficiency in Python and SQL for data analysis, manipulation, and visualization, with a willingness to further develop these skills in a financial data environment.
  • Strong written and verbal communication skills and the ability to explain complex topics clearly.
  • Strong attention to detail and the ability to manage multiple priorities and deadlines in a structured, process-driven environment.
  • The ability to work collaboratively in a fast-paced, global environment.
Responsibilities
  • Manage ESG datasets across the data lifecycle, including ingestion, validation, quality review, documentation, and delivery for index use.
  • Support the preparation and maintenance of ESG datasets such as GHG emissions, physical risk, ESG scores, and other sustainability-related data.
  • Apply data standards, taxonomies, and governance controls to maintain a consistent and trusted version of ESG data across index and analytics workflows.
  • Design, run, and improve data quality checks to identify gaps, inconsistencies, outliers, and other data issues.
  • Investigate and resolve data quality issues in collaboration with technology, operations, index management, and vendor teams.
  • Help define data requirements for new or updated ESG data feeds, including field definitions, validation rules, lineage requirements, and operational handoff needs.
  • Support onboarding new ESG datasets and ensure they are integrated into existing systems and processes in a controlled and documented way.
  • Maintain documentation of data sources, business rules, validation checks, known limitations, and data lineage.
  • Serve as a point of contact for internal ESG data questions, working with index managers and other teams to clarify data usage, resolve queries, and support methodology alignment.
  • Prepare analysis and recommendations for complex data cases to support review by index managers, committees, or relevant internal stakeholders.
  • Coordinate with ESG data vendors to clarify data definitions, delivery standards, issue resolution, and data changes.
  • Stay informed about ESG market developments, data standards, and regulatory themes that may affect ESG data requirements.
  • Prepare data analysis summaries, issue logs, and reporting materials for internal reviews and stakeholder discussions.
  • Support responses to client or stakeholder questions by providing accurate ESG data information through internal teams such as Client Services or Index Services.
Desired Qualifications
  • Awareness of ESG-related regulatory frameworks, including EU Taxonomy, SFDR, and TCFD, and their implications for index construction and data requirements.
  • Familiarity with ESG data providers such as S&P Global Sustainable1, Sustainalytics, CDP, and SBTi.
  • Experience in project management and implementing process improvements.
  • Exposure to data governance frameworks, data lineage concepts, or master data management practices.
  • Experience with data visualization tools such as Tableau or Power BI, or cloud-based data platforms such as Databricks.

About the company

S&P Global supplies financial information, analytics, and benchmarks to investors, corporations, and governments. Its offerings include credit ratings, market intelligence, and indices, along with price assessments and energy data. Clients access these tools through subscriptions, licensing, and transaction-based services, integrating data and research into their workflows. The company aims to help clients assess risk, make informed decisions, and drive growth while upholding corporate responsibility and ESG commitments.

Company Size

10,001+

Company Stage

IPO

Headquarters

New York City, New York

Founded

1917

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Simplify's Take

What believers are saying

  • September 2026 Kaiko and OpenZeppelin bets position S&P Global early in tokenized markets.
  • September 1, 2026 datacenterHawk completion strengthens AI infrastructure intelligence and power-market coverage.
  • October 2026 AI Data Portal ratings access reduces analyst friction and deepens enterprise workflows.

What critics are saying

  • August 2026 antitrust claims against CUSIP Global Services threaten identifier economics and fee power.
  • Saugata Saha left Market Intelligence on July 30, 2026, weakening execution continuity.
  • Regulators can attack ratings and benchmarks simultaneously, forcing structural remedies and revenue compression.

What makes S&P Global unique

  • S&P Global combines ratings, indices, and market data into one institutional workflow.
  • September 2026 OpenZeppelin adds onchain security expertise to S&P Global's risk franchise.
  • October 2026 Vault Risk Assessments extend S&P Global Ratings into digital-asset lending.

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Benefits

  • Health Insurance
  • Unlimited Paid Time Off
  • Professional Development Budget
  • 401(k) Company Match
  • Family Planning Benefits
  • Employee Discounts

Company News

Yahoo Finance
Oct 23rd, 2026
S&P 500 and Dow fall as oil hits $103 a barrel, stoking inflation fears before Fed meeting

US stocks fell on Friday as higher oil prices fuelled inflation fears ahead of the Federal Reserve's October meeting next week. The S&P 500 lost 0.5% and the Dow Jones Industrial Average dropped 1.2%, while the Nasdaq 100 ended flat. West Texas Intermediate futures rose 3.8% to $103.27 a barrel. Brent crude gained 3.1% to $116.72, its highest settlement since April, amid reports the US and Israel could be preparing fresh strikes against Iran. Traders see a 91% chance the Fed leaves rates unchanged. In company news, Instacart is exploring a sale and has held early talks with buyers including DoorDash and Uber. American Express plans to cut about 5% of its global workforce, and Apple hit record highs after selling out its limited in-store stock of the new iPhone Duo.

PR Newswire
Oct 22nd, 2026
S&P Global expands AI in iLEVEL, linking private markets data to Copilot and Claude

S&P Global has expanded AI capabilities across its private markets business, centred on its iLEVEL platform for portfolio monitoring, valuations, reporting and data management. The company announced the changes in New York on October 22, 2026. iLEVEL now embeds AI, including a native agent and natural-language search. Its MCP server lets customers link iLEVEL data to AI tools such as Copilot and Claude while keeping existing access controls. Other upgrades include tighter integration with S&P Global Private Market Valuations, covenant monitoring for private credit, and expanded performance analytics datasets across private credit, real assets, and private equity. iLEVEL has served more than 700 private markets firms worldwide over more than 15 years.

Yahoo Finance
Oct 19th, 2026
S&P 500 nears 8,000, but narrow rally leaves 62% of firms below 50-day averages

The S&P 500 is nearing 8,000, but the rally rests on a narrow base. The index closed at 7,744.06 on October 15, about 256 points short of the milestone and up roughly 13% this year. Third-quarter earnings are expected to rise about 30.6% from a year earlier, according to LSEG data. HSBC estimates growth falls to roughly 5% without the Magnificent 7 and technology and energy companies. Breadth is weak. Almost 62% of S&P 500 firms traded below their 50-day moving averages, and more than 40% of stocks were down for the year. Apple, Microsoft, and Meta Platforms report in the coming weeks. Barclays Private Bank's Julien Lafargue said "good is not going to be enough.

Yahoo Finance
Oct 16th, 2026
S&P 500 futures rise as TSMC earnings beat; Polymarket puts 65% odds on higher open

US stock futures point to a moderately higher open on Friday, helped by a strong earnings beat from Taiwan Semiconductor Manufacturing Co. (TSMC) and signs that consumer spending is softening. On Polymarket, a prediction platform, traders see a 65% chance the S&P 500 opens higher on October 16. Nasdaq 100 futures are up 0.20%, Russell 2000 futures 0.22%, S&P 500 futures 0.15%, and Dow Jones futures 0.11%. TSMC reported third-quarter revenue up 51% and earnings up 69%, and raised its 2026 revenue guidance. Excluding vehicles and gas, retail sales rose just 0.2%. Brent crude fell 0.51% to $105.38 a barrel, while WTI dropped 0.59% to $97.39.

PR Newswire
Oct 15th, 2026
S&P Global adds Visible Alpha data from 250+ brokers to its AI Data Portal

S&P Global said on October 15, 2026 that Visible Alpha data is now available through its S&P Global AI Data Portal. Customers can reach the data through AI applications that support the Model Context Protocol (MCP), including GPT, Gemini, Claude, and Copilot. Visible Alpha, part of S&P Global Market Intelligence, standardises data from the full working models of more than 250 sell-side brokers. It covers more than 8,000 companies across 170+ industries. The data includes consensus estimates, financial line items, and segment forecasts and actuals. Deterministic Retrieval, which handles direct, structured queries, is available now. Adaptive Retrieval, built for complex workflows across multiple datasets, will support Visible Alpha data later this year. "Investors and analysts want to see more than the headline number," said Peter Licursi, head of AI and growth at Kensho Data & Platforms.