Senior FX Dealer

Company: Syphonix
Apply for the Senior FX Dealer
Location: London
Job Description:

We are looking for an experienced Senior FX Dealer to support and improve our FX / CFD dealing operations in London. The ideal candidate should have solid experience in FX / CFD dealing, Prime of Prime, institutional FX brokerage, liquidity management and dealing desk operations. This is a hands-on senior dealing role focused on execution quality, liquidity setup, exposure monitoring and hedging.

Key Responsibilities

  • Handle the daily operation of the FX / CFD dealing desk in London.
  • Manage trade execution, pricing quality, liquidity monitoring and order flow.
  • Monitor client exposure, product exposure, hedging requirements and abnormal trading activities.
  • Work with LPs, Prime of Prime providers, bridge providers and liquidity aggregators to improve execution quality.
  • Review slippage, rejection rates, latency, fill ratios and other execution performance indicators.
  • Support the setup and optimization of A-book, B-book and hybrid risk models.
  • Identify toxic flow, latency arbitrage, abusive trading patterns and other high-risk trading behavior.
  • Build and improve dealing procedures, escalation mechanisms, handover processes and reporting standards.
  • Support and mentor junior dealers as the London team grows.
  • Work closely with Sales, Technology, Compliance and senior management on trading-related matters.

Requirements

  • Proven experience as an FX Dealer, Senior Dealer, Liquidity Manager or similar role.
  • Strong experience in FX / CFD trading, including FX, precious metals, indices or related CFD products.
  • Prior exposure to Prime of Prime, institutional FX brokerage, liquidity management or LP aggregation.
  • Strong understanding of MT4 / MT5, FIX API, bridge, aggregator and liquidity setup.
  • Good understanding of A-book, B-book and hybrid execution / risk models.
  • Ability to monitor exposure, assess trading risk and manage hedging requirements independently within the dealing function.
  • Strong analytical ability in execution quality, slippage, rejection, latency and client order flow.
  • Ability to handle daily dealing activities independently and help resolve complex execution and risk issues.
  • Strong communication skills and ability to work with internal and external stakeholders.
  • Based in London, or able to work in London.

Preferred Qualifications

  • Previous experience in a Prime of Prime, FX / CFD broker, liquidity provider, institutional FX brokerage or prop trading environment.
  • Existing knowledge of the London, UK or European FX / CFD market.
  • Experience mentoring junior dealers or supporting trading operations team members.
  • Strong network with LPs, Prime of Prime providers, bridge providers or institutional FX counterparties.

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Posted: September 22nd, 2026