Trade Support Engineer – Fintech / Linux

Company: Quant Capital
Apply for the Trade Support Engineer – Fintech / Linux
Location: London
Job Description:

Overview

As a Trade Support Engineer at Quant Capital, you will safeguard the ultra-low latency trading environment by supporting live production systems, market data and trading desks. You will work with cross-functional teams to resolve incidents, monitor systems, and communicate with market participants. This role offers exposure to cutting-edge trading tech and a clear path for growth within a fast-paced, innovation-driven firm.

Pay / Benefits

  • excellent salary and benefits package
  • large bonus from day 1
  • structured career path
  • ongoing training
  • London-based role
  • progressive and exciting company culture

Responsibilities

  • Provide senior-level support for trading, market data and related technology issues
  • Monitor production trading and market data systems and handle inquiries via calls and email
  • Coordinate during critical incidents and manage full resolution lifecycle with participants and vendors
  • Oversee Trade Desk operations in the absence of the Operations Manager and contribute to efficiency improvements
  • Participate in project-based work and potential leadership on initiatives

Key requirements

  • Experience supporting Futures & Options
  • Bachelor’s Degree (equivalent)
  • Knowledge of FIX protocol (preferred)
  • Experience monitoring and supporting mission-critical production trading/market data systems (preferred)
  • Customer onboarding experience (preferred)
  • Strong troubleshooting and customer service skills
  • Windows and Linux experience (preferred)
  • SQL proficiency (preferred)
  • Bash or Python scripting experience (preferred)
  • Desire to grow securities market expertise and familiarity with Cboe Technology
  • Ability to work well with international teams
  • Excellent written and verbal communication
  • Ability to work well under pressure
  • Strong communication
  • Customer-focused
  • Team collaboration
  • FIX protocol
  • SQL
  • Bash

…

Posted: September 30th, 2026