Risk and P&L Technical Business Analyst – Lorien Impellam

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6 month contract – Inside IR35 – Investment Banking

50% London office travel required

Global Markets (GM) IT Risk and P&L consists of approximately 400 people spread between London, Paris, New York, India and Asia, developing software to support systems for Risk, P&L and Financial Resources data for Global Markets.

Within GM IT Risk and P&L development, the Presto Services team is responsible for business-focused services that use risk and P&L data to deliver functionality for Flow Rates and Credit traders. The role intersects risk analytics, trading desk requirements and software delivery, requiring strong quantitative insight, data-driven problem solving and the ability to translate those insights into clear functional specifications for development teams.

Primo3 Decom

Primo3 is a fat client that provides FX Exposure, Risk-based Explain and Stepped Explain for Flow Macro traders. It is being replaced by Picto/Presto with the functionality in a set of service owned by the team.

  • Understand the detail of the risk and P&L implementation within Primo3 by working with dev, APS and analytics teams.
  • Produce and maintain artefacts such as functional specifications, user stories and test plans.
  • Help to investigate numerical breaks and understand the functional changes needed to resolve these.
  • Work across the full set of systems to understand how static data, batch configuration and functional implementation result in correct risk and P&L for trading.
  • Contribute to validation and sign-off for deliveries ahead of a production release.

Technical BA & Analytics

  • Perform deep dive numerical investigations on risk sensitive metrics.
  • Create reproducible analytical notebooks (Python / Jupyter) or spreadsheets that demonstrate how key risk and P&L numbers are derived.
  • Validate model-generated results against source data and production system outputs, flagging any discrepancies.

BAU Enhancements

  • Provide occasional BAU assistance for the Credit, Flow-Rates and Repo-Financing desks, including minor enhancements and defect resolution.
  • Collaborate with the GM IT Risk development teams to prioritise and schedule BAU tickets accordingly.

Risk BA Support Rota

  • Participate in the Risk BA Support rota (≈ 1 week every 2 months).
  • Respond to user queries about the GM IT Risk platform or pass onto relevant APS/IT teams.
  • Capture new functional requirements and flag upcoming project opportunities.

Cross‑Functional & Governance

  • Ensure compliance with internal risk‑management policies and external regulatory standards.
  • Contribute to continuous‑improvement initiatives (process optimisation, documentation standards).

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Company: Jobs via eFinancialCareers
Apply for the Risk and P&L Technical Business Analyst – Lorien Impellam
Location: London
Job Description:

6 month contract – Inside IR35 – Investment Banking

50% London office travel required

Global Markets (GM) IT Risk and P&L consists of approximately 400 people spread between London, Paris, New York, India and Asia, developing software to support systems for Risk, P&L and Financial Resources data for Global Markets.

Within GM IT Risk and P&L development, the Presto Services team is responsible for business-focused services that use risk and P&L data to deliver functionality for Flow Rates and Credit traders. The role intersects risk analytics, trading desk requirements and software delivery, requiring strong quantitative insight, data-driven problem solving and the ability to translate those insights into clear functional specifications for development teams.

Primo3 Decom

Primo3 is a fat client that provides FX Exposure, Risk-based Explain and Stepped Explain for Flow Macro traders. It is being replaced by Picto/Presto with the functionality in a set of service owned by the team.

  • Understand the detail of the risk and P&L implementation within Primo3 by working with dev, APS and analytics teams.
  • Produce and maintain artefacts such as functional specifications, user stories and test plans.
  • Help to investigate numerical breaks and understand the functional changes needed to resolve these.
  • Work across the full set of systems to understand how static data, batch configuration and functional implementation result in correct risk and P&L for trading.
  • Contribute to validation and sign-off for deliveries ahead of a production release.

Technical BA & Analytics

  • Perform deep dive numerical investigations on risk sensitive metrics.
  • Create reproducible analytical notebooks (Python / Jupyter) or spreadsheets that demonstrate how key risk and P&L numbers are derived.
  • Validate model-generated results against source data and production system outputs, flagging any discrepancies.

BAU Enhancements

  • Provide occasional BAU assistance for the Credit, Flow-Rates and Repo-Financing desks, including minor enhancements and defect resolution.
  • Collaborate with the GM IT Risk development teams to prioritise and schedule BAU tickets accordingly.

Risk BA Support Rota

  • Participate in the Risk BA Support rota (≈ 1 week every 2 months).
  • Respond to user queries about the GM IT Risk platform or pass onto relevant APS/IT teams.
  • Capture new functional requirements and flag upcoming project opportunities.

Cross‑Functional & Governance

  • Ensure compliance with internal risk‑management policies and external regulatory standards.
  • Contribute to continuous‑improvement initiatives (process optimisation, documentation standards).

#J-18808-Ljbffr…

Posted: May 19th, 2026