Application Support Engineer – Fintech

Company: Quant Capital
Apply for the Application Support Engineer – Fintech
Location: London
Job Description:

Overview

In this fintech-focused role, you will provide technical and functional support for banking applications, driving root-cause analysis and deployment strategies. You will work closely with cross-functional teams to improve reliability and supportability, with a clear path toward product management or platform ownership. The role combines technical administration with client-facing problem solving in a fast-paced environment. A fast track to senior support and testing initiatives offers meaningful career progression within a merit-based culture.

Responsibilities

  • Provide both technical and functional support to business users across applications
  • Conduct root cause analysis and document/implement solutions
  • Manage changes and review deployment designs
  • Contribute design input for new projects, considering reuse and integration
  • Oversee release and configuration management, and monitor app servers
  • Install, configure and administer applications and associated infrastructure
  • Ensure servers operate within expected parameters using monitoring tools

Key requirements

  • 3 years of commercial Application Support experience
  • Degree with a technology or science focus
  • Experience supporting COTS applications at 3rd line level
  • Familiarity with ITSM platforms (HP Service Desk, ServiceNow, BMC) and ITIL processes
  • SQL, RDBMS (SQL Server and/or Oracle)
  • IIS or equivalent Web Server; Server administration (Windows)
  • DNS and Active Directory
  • Virtualisation, Citrix, Digital Certificate Management, Networking; integration concepts (Messaging, FTP/SFTP, ETL, Web Services)
  • ITIL knowledge; UML familiarity preferred
  • strong communication
  • ambition and readiness to advance
  • customer service orientation
  • SQL and RDBMS
  • COTS application support
  • ITSM tooling (ServiceNow, HP Service Desk, BMC)

Posted: September 16th, 2026