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Application Engineer - Financial Services - London/Hybrid - TWE47051

Twenty Recruitment GroupLondon, UK🇬🇧United KingdomPosted 9 Sept 2026

Quick Overview

Salary
£70k/yr
Seniority
Mid Senior
Employment type
Full Time
Work mode
Hybrid
Location
London, UK, United Kingdom
Posted
20 hours ago
SQL

Job Description

Application Engineer - Financial Services - London/Hybrid - Permanent - up to £70,000 base (dependent on experience)

The Company

twentyAI are partnering with a leading Financial Services organisation who are looking to recruit an experienced Application Engineer to join a growing Technology team. With a strong national presence and 20+ offices across the UK and Channel Islands, they are a FTSE 250 company investing heavily in their technology estate and digital capabilities.

The Role

This is an Application Engineer role where you will be responsible for the day-to-day support, maintenance and continuous improvement of business-critical applications. You will act as a technical SME across a portfolio of applications, ensuring services remain secure, resilient and available while working closely with Technology teams, business stakeholders and third-party suppliers.

Your responsibilities

  • Supporting business-critical applications within agreed service levels and operational standards.
  • Investigating, diagnosing and resolving incidents and service requests through to resolution.
  • Performing root cause analysis and proactively identifying opportunities to improve application reliability.
  • Supporting application changes, releases and the transition of new services into production.
  • Monitoring application performance, availability and health, improving observability and alerting.
  • Identifying opportunities to automate manual processes and reduce operational effort.
  • Maintaining technical documentation, runbooks and operational procedures.
  • Working closely with stakeholders, project teams and suppliers to deliver effective application support.

Skills

  • Experience supporting enterprise applications within a production environment.
  • Strong incident, problem and change management experience.
  • Good understanding of ITIL and service management principles.
  • Strong troubleshooting, analytical and problem-solving skills.
  • Experience with application monitoring, alerting and operational support tools.
  • Knowledge of automation, scripting or continuous service improvement.
  • Experience working with technical teams, business stakeholders and third-party suppliers.
  • Experience working within financial services
  • Desirable: ServiceNow, SQL, scripting, automation or operational resilience experience.

*Please note: the client are unable to provide sponsorship for this position.


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