Senior Market Data Engineer

NJF Global Holdings Ltd London, England Jun 8, 2026

Type Full Time
Pay Not listed
Work Onsite
Level Senior

Senior Market Data Engineer focuses on partnering with research and quant teams to deliver insights from tick-by-tick market data.

What the role involves

  • Partnering with research and quant teams to deliver insights from tick-by-tick market data.
  • Serving high-quality data to large-scale backtesting and research platforms.
  • Building and maintaining tick data pipelines in Python to enable fast, reliable access across asset classes.
  • Designing, implementing, and monitoring robust data quality frameworks across all pipelines.
  • Strong knowledge of multiple financial asset classes.
  • Deep understanding of Level 2 and Level 3 tick-by-tick data.

Skills and requirements

  • Relevant technical experience with the stack, platform, data, or support environment is important.

Candidate fit

  • technical problem-solving, careful delivery, documentation discipline, and clear communication with stakeholders

Additional role context

  • Senior Market Data Engineer.
  • Our client is a global quantitative and systematic investment firm operating across all liquid asset classes worldwide.
  • The organisation is highly technology- and data-driven, applying a scientific approach to investing.
Career guide

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