Trading Application Support Engineer in London
Trading Application Support Engineer

Trading Application Support Engineer in London

London Full-Time No home office possible
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We’re looking for an experienced Trading Application Support Analyst to join our IT Production team in London. You’ll work in a truly global, follow-the-sun environment, supporting mission-critical trading applications used across web, mobile and API channels.

This is a hands-on, high-impact role for someone who enjoys problem-solving, working at pace and collaborating with teams across the business.

CMC Markets is a global leader in online trading, trusted by clients worldwide for our award-winning platforms, cutting-edge technology and market expertise. Behind every trade is a highly skilled technology team ensuring our platforms remain stable, performant and available around the clock.

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What you’ll be doing

  • Providing 1st and 2nd line application support for CMC Markets’ trading platforms

  • Ensuring maximum availability and performance using a follow-the-sun support model

  • Monitoring live systems using tools such as Nagios, Splunk, AppDynamics, Geneos and bespoke platforms

  • Responding to alerts and incidents across production and non-production environments

  • Diagnosing issues, implementing fixes where appropriate and escalating to development teams when required

  • Working closely with global teams including Development, Infrastructure, DBA, Security, Business Operations and third-party vendors

  • Supporting releases, deployments and change activities in line with agreed processes

  • Contributing to improvements in monitoring, automation, documentation and support processes

  • Participating in DR and BCP testing

  • Taking part in a rotational shift pattern, including some weekend on-call support

  • Essential:

  • A proactive, self-motivated mindset with a genuine passion for technology

  • 5+ years’ experience in an IT or application support environment

  • 2+ years’ experience working with Red Hat Linux (or other Unix variants), including scripting

  • 2+ years’ experience supporting applications such as Java, .NET, Apache or IIS

  • Desirable:

  • Experience within the financial services or trading environment

  • Knowledge of Windows Server

  • Familiarity with ITIL frameworks

  • Exposure to market data and the FIX protocol

  • What you’ll get in return

  • The opportunity to support high-volume, real-time trading systems used globally

  • Exposure to modern monitoring and support tooling in a complex technical estate

  • A collaborative, international team culture across London and Sydney

  • Ongoing learning, development and career progression opportunities

  • A role where your work has a direct impact on platform reliability and client experience

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    Contact Detail:

    CMC Markets Recruiting Team

    Trading Application Support Engineer in London
    CMC Markets
    Location: London
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