Easy Apply
Easy Apply
The Market Data Specialist will improve data quality in the Security Master and Corporate Action Management systems, troubleshoot issues, and interface with data providers.
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
- 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 [email protected].
Top Skills
SQL
Jane Street London, England Office
2 & A Half, Devonshire Square, London, United Kingdom, EC2M 4UJ
Similar Jobs
Artificial Intelligence • Big Data • Cloud • Software
Represent delivery in pre-sales, analyze client needs with sales and delivery teams, develop and present service proposals and SOWs, create sales collateral, lead implementation workshops, and engage frequently with customers and partners.
Top Skills:
Vendavo Intelligent Cpq,Margin Bridge Analyzer,Profit Analyzer,Business Risk And Sales Alerts,Vendavo Sales Optimizer,Deal Price Optimizer,Vendavo Pricepoint,Rebate & Channel Manager,Cpq,Saas,Ai
Information Technology • Software • Financial Services
Conduct statistical research and analysis in crypto markets, develop and refine trading strategies and mathematical models, work with large and unconventional datasets, backtest models, and implement algorithms in live trading environments to drive P&L.
Top Skills:
Python,R,Matlab,C++,Machine Learning,Nlp
Gaming • Information Technology • Mobile • Software
The intern will assist in month-end close processes, coordinate reporting tasks, provide accounting support, and maintain relationships across departments.
Top Skills:
EpmjdeExcelFinplanSQL
What you need to know about the London Tech Scene
London isn't just a hub for established businesses; it's also a nursery for innovation. Boasting one of the most recognized fintech ecosystems in Europe, attracting billions in investments each year, London's success has made it a go-to destination for startups looking to make their mark. Top U.K. companies like Hoptin, Moneybox and Marshmallow have already made the city their base — yet fintech is just the beginning. From healthtech to renewable energy to cybersecurity and beyond, the city's startups are breaking new ground across a range of industries.



