Application Support Specialist

Harrington Starr

Full-time Remote, Remote Information Technology

Posted:

June 11, 2026

Location:

Remote, Remote, United-Kingdom

Job Description

Application Support Engineer 

All potential candidates should read through the following details of this job with care before making an application.
EQD Application Support – Trading Systems (Fintech)  
£400 per day | Outside IR35 | 6‑month contract | London (Hybrid)  
A global electronic trading firm is strengthening its front‑line EQD production support capability. This role exists to protect revenue‑critical systems used directly by trading desks. 
This is a high‑impact support role where you will:  
Own production support for EQD trading applications 
Act as an escalation point for live incidents and system issues 
Perform system health checks, monitoring and change management 
Work directly with traders, developers and infrastructure teams 
What we’re looking for:  
3–5+ years in trading or fintech application support 
            

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Job Overview

Job Type: Full-time

Location: Remote, United-Kingdom

Posted: June 11, 2026

Deadline: July 21, 2026