Jefferies

Global Equities Technology - Developer Support (Associate)

Jefferies
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1 day ago
London, United KingdomMid Level

Responsibilities

  • Manage real-time market data in the EMEA region and build regional use cases and requirements.
  • Support the global data and analytics platform handling real-time and historical market data.
  • Work closely with regional trading desks, quants, developers, QA, and production support teams.
  • Implement functionality based on defined APIs and develop library-grade software.
  • Contribute to analytics, design, development, coding, testing, and application programming for high-quality software and products.
  • Maintain clean, efficient coding practices and document technical solutions.
  • Create innovative analytics solutions that advance the business.

Requirements

  • At least 3 years of experience working with large financial datasets such as market data, order or execution data, and positions data.
  • At least 3 years of KDB+/Q experience.
  • Experience working in a Unix/Linux environment.
  • Experience with Python, including cloud, Iceberg, and Parquet.
  • Strong communication and interpersonal skills, including confidence communicating with developers, QA, and production support teams.
  • Ability to learn new technologies and business knowledge.
  • Java experience is a plus.
  • Agile methodology experience is an advantage.
  • Capital-markets experience in areas such as derivatives, stocks, indexes, or ETF trading is highly valued.
  • A proven delivery track record and cloud experience, such as AWS, are preferred.
  • Strong teamwork, ownership, thoroughness, critical thinking, and willingness to contribute new ideas.

Benefits

  • London-based role operating as part of a global 24x7 follow-the-Sun team with collaboration across New York, Hong Kong, Pune, and other major markets.
  • Hybrid presence across on-premises and cloud environments.
  • Opportunities to develop expertise in markets, low-latency engineering, large-scale distributed systems, and KDB+/Q.
  • Exposure to front-office trading workflows and opportunities to own end-to-end components.

Tech Stack

Categories

BackendData Engineering
Jefferies

About Jefferies

5,001-10,000 employees

Jefferies is a global investment banking and capital markets firm serving corporations, financial institutions, governments, and individuals with M&A advisory, underwriting, sales and trading, research, and wealth management. Founded in 1962 and headquartered in New York, it operates from 40+ offices worldwide. The firm earns fees and trading revenues and is owned by publicly traded Jefferies Financial Group (NYSE: JEF).

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