Market Data Specialist, Metadata

Jane Street · London, England, United Kingdom · posted 9/28/2026

72% workable from India

Hiring in United Kingdom — one of the routes an Indian passport can realistically take.

· United Kingdom: Skilled Worker visa (licensed sponsor)

Visa sponsorship

Licensed sponsor

Jane Street Europe Limited is on the UK Home Office — Register of Licensed Sponsors: Workers, which we checked on 7 Oct 2026. Licensed for: Global Business Mobility: Senior or Specialist Worker, Skilled Worker. This means the employer can sponsor a visa — it doesn't mean this particular role is open to sponsorship.

Registered as: Jane Street Europe Limited
Town: London
Routes: Global Business Mobility: Senior or Specialist Worker, Skilled Worker

Source: UK Home Office — Register of Licensed Sponsors: Workers — retrieved 7 Oct 2026

Software Engineering

About the Position We’re looking for a Market Data Specialist to join our Metadata team, working on improving and supporting our internal golden copy Security Master and Corporate Action Management systems. You’ll be responsible for configuring our systems to improve data quality, helping with data cleaning and validation, solving support issues for internal clients, and interfacing with our data providers. You’ll be embedded into the Metadata Systems Engineering team and will work with software developers, traders, and operations professionals across the firm. Responsibilities include: - Investigating data quality and reliability issues - Interfacing with exchanges or data vendors, raising, tracking, and resolving issues - Helping us (the Metadata team and internal clients) understand our data better - Potentially advising on solutions, e.g., changing monitoring - Configuring internal services/tools and adding overrides About You - Strong debugging and troubleshooting skills - Excellent written and interpersonal communication skills - Experience with financial instrument metadata, especially reference data preferred - Programming experience in any language and knowledge of SQL or other database language(s) - Confident in a Linux/Unix command-line-driven environment - Responsible, organised, and great attention to detail - Operations, support, and customer-centric experience a plus - Fluency in English required If you're a recruiting agency and want to partner with us, please reach out to agency-partnerships@janestreet.com.

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Market Data Specialist, Metadata

Visa sponsorship

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