Trade Surveillance Analyst at G MASS | GBR | Rezi

Trade Surveillance Analyst at G MASS

Trade Surveillance Analyst

G MASS · GBR

Today

Trade Surveillance Analyst

G MASS · GBR

4 hours ago
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About the Role

This role is ideal for someone who combines hands-on trade surveillance experience with strong data manipulation and transformation skills. The role has a combination of BAU surveillance responsibilities, as well as process and data transformation initiatives to enhance detection capabilities, data quality, and automation. Equally important is mindset. The team is small, fast-moving, and highly commercial, and the successful candidate will be someone who takes ownership from day one, works without hand-holding, and actively looks for ways to make the surveillance framework better.

Responsibilities

  • Perform daily trade surveillance reviews, investigating potential market abuse, insider trading, and other trading anomalies across multiple asset classes.
  • Monitor and triage alerts from surveillance systems, escalating issues where necessary.
  • Conduct deep-dive investigations into trading behaviour and document findings in line with compliance procedures.
  • Maintain and refine existing surveillance scenarios and thresholds to improve detection accuracy and reduce false positives.
  • Collaborate with technology teams to optimise data feeds, logic, and infrastructure supporting surveillance tools.
  • Support data transformation projects aimed at improving automation, system scalability, and alert quality.
  • Take ownership of process and data improvement initiatives end to end, identifying opportunities proactively rather than waiting for direction.
  • Assist with periodic reviews, regulatory requests, and audit queries.
  • Contribute to ongoing enhancements of the surveillance framework and data architecture.
  • Identify what needs doing, drive it to completion, and hold yourself accountable end to end.

Requirements

  • Hands-on experience in trade surveillance, compliance monitoring, or control functions at a hedge fund, investment bank, or asset manager.
  • Understanding of global market abuse regulations and surveillance practices across asset classes.
  • Strong data analysis and data manipulation capability, including SQL, with the ability to interrogate large datasets and turn findings into practical improvements.
  • Demonstrated experience balancing BAU surveillance work with data transformation or enhancement projects.
  • Comfortable operating as the bridge between compliance and technology — writing requirements, supporting UAT, and holding technology teams to account.
  • Curiosity and a demonstrable track record of improving the processes you inherit rather than simply operating them.

Skills

  • SQL
  • Trade surveillance
  • Compliance monitoring
  • Data manipulation
  • Data transformation
  • Process improvement
  • Scenario design
  • Rule design
  • Alert calibration
  • Threshold tuning

Location

  • London

Work Type

  • 12 months
  • Likelihood of extension
  • Permanent conversion pathway

Experience Level

  • Hands-on experience

Salary/Compensations

  • up to £150k

About the Company

  • G MASS Consulting are partnered with a leading Hedge Fund, as they seek a Trade Surveillance professional to join its Compliance and Surveillance team.