Support Engineer Contract Jobs in London

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Updating results… 20 Contract jobs sorted by:
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Updating results… 20 Contract jobs

Full Stack Engineer (Scala/TypeScript)

Posted 1 month ago by RevTech


Our client in the Media space is seeking a Full Stack Engineer for a 6-month contract. The ideal candidate will have exp...

  • Rate £600 per day
  • Category Inside
  • Work type Hybrid
  • Location London Area, United Kingdom

Lead Software Engineer

Posted 1 month ago by GTC Recruitment


We are seeking a Lead Software Engineer / Senior Software Engineer with strong expertise in Python and Django for a 12-m...

  • Rate £101 per hour
  • Category Inside
  • Work type Hybrid
  • Location London Area, United Kingdom

Software Engineer

Posted 1 month ago by Haystack


We are seeking a Software Engineer to support and enhance critical legacy Java applications within a secure and highly r...

  • Rate Negotiable
  • Category Undetermined
  • Work type Hybrid
  • Location London, England, United Kingdom

CyberArk Engineer (CyberArk Privilege Cloud-SCA &SIA)

Posted 1 month ago by Robert Half


The CyberArk Privilege Cloud Engineer role is a contract position based in London, focusing on a major enterprise securi...

  • Rate £90 per hour
  • Category Undetermined
  • Work type Hybrid
  • Location London Area, United Kingdom

Software Engineer

Posted 1 month ago by Haystack


We are seeking a Senior Full Stack Engineer to join a rapidly expanding engineering team at a cloud-based software clien...

  • Rate Negotiable
  • Category Undetermined
  • Work type Undetermined
  • Location London, England, United Kingdom

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IP Network Engineer

Posted 1 month ago by First Point Group


We are seeking an experienced IP Network Engineer for a 12-month contract in London, with the possibility of extensions....

  • Rate Negotiable
  • Category Undetermined
  • Work type Hybrid
  • Location London Area, United Kingdom

Application Support Engineer

Posted 1 month ago by Harrington Starr


The Application Support Engineer role focuses on supporting and engineering trading systems within a fintech environment...

  • Rate £575 per day
  • Category Inside
  • Work type Hybrid
  • Location London Area, United Kingdom

Application Security Engineer

Posted 1 month ago by RevTech


Our client, a company in the Media space, is seeking a DevSecOps/Application Security Engineer for a 6-month contract. T...

  • Rate £600 per day
  • Category Inside
  • Work type Hybrid
  • Location London Area, United Kingdom

Storage Engineer

Posted 1 month ago by TechShack


The position is for a DV Cleared Storage Engineer to work on a migration project with a government consultancy. The role...

  • Rate £700 per day
  • Category Outside
  • Work type Hybrid
  • Location London Area, United Kingdom

Senior Backend Engineer

Posted 1 month ago by Haystack


We are seeking a Senior Backend Engineer to improve core infrastructure systems for a global leader in media delivery. T...

  • Rate Negotiable
  • Category Undetermined
  • Work type Undetermined
  • Location London, England, United Kingdom

AWS QA Automation Engineer – Serverless & AI Testing

Posted 1 month ago by Fairfield Consultancy Services Limited (...


We are seeking an experienced AWS QA Engineer for a 4–6 month contract focused on application modernization and AI-drive...

  • Rate Negotiable
  • Category Undetermined
  • Work type Hybrid
  • Location London Area, United Kingdom

CyberArk PAM Engineer

Posted 1 month ago by Verse Consulting


A leading financial services organisation is looking for a CyberArk PAM Engineer for a 12-month contract role based in L...

  • Rate Negotiable
  • Category Inside
  • Work type Hybrid
  • Location London Area, United Kingdom

Senior Backend Engineer

Posted 1 month ago by Haystack


We're seeking a Senior Backend Engineer for a leading media and entertainment company that delivers content to a gl...

  • Rate Negotiable
  • Category Undetermined
  • Work type Undetermined
  • Location London, England, United Kingdom

Mainframe Middleware Infrastructure Engineer (CICS Liberty)

Posted 1 month ago by Gazelle Global Consulting Ltd


We're seeking an experienced Mainframe Middleware Infrastructure Engineer with expertise in CICS, z/OS, and IBM Web...

  • Rate Negotiable
  • Category Undetermined
  • Work type Hybrid
  • Location London

Software Engineering Specialist

Posted 1 month ago by Randstad Digital


We are looking for a Software Engineering Specialist to join our team, focusing on building, designing, and securing mod...

  • Rate Negotiable
  • Category Undetermined
  • Work type Onsite
  • Location London

Lead Data Engineer - Banking

Posted 1 month ago by ARM (Advanced Resource Managers)


The Lead Data Engineer position focuses on banking and involves a 6-month contract with a remote working arrangement, re...

  • Rate Negotiable
  • Category Inside
  • Work type Hybrid
  • Location London

Application Packager - Security-cleared

Posted 1 month ago by Parker Shaw


We are currently recruiting for an experienced Application Packager to work a 9-month contract for our client in London....

  • Rate £54 per hour
  • Category Inside
  • Work type Onsite
  • Location London - 100% on-site

AI Agent Engineer - Azure AI Foundry | Python

Posted 1 month ago by Jobserve


A leading global financial institution is looking for an AI Agent Engineer to develop intelligent automation solutions f...

  • Rate £800 per day
  • Category Inside
  • Work type Hybrid
  • Location London

Application Security Engineer

Posted 1 month ago by Revolution Technology Ltd


Our client, a company in the Media space, is seeking a DevSecOps/Application Security Engineer for a contract position....

  • Rate £600 per day
  • Category Inside
  • Work type Hybrid
  • Location London

Python Lead Software Engineer

Posted 1 month ago by Jobserve


Our client is seeking experienced Lead Software Engineers to design, build, and support secure, scalable digital service...

  • Rate Negotiable
  • Category Inside
  • Work type Hybrid
  • Location London

About Our Support Engineer Contract Roles in London

What does a support engineer contractor do?

Support Engineer contractors are engaged to provide technical support across IT infrastructure, applications, and end-user computing environments. Contract engagements cover second and third-line support, incident management, problem resolution, and the support workstreams of system implementation and migration programmes. Support Engineers troubleshoot and resolve technical issues escalated beyond first-line service desk teams, working across server, network, application, and desktop environments depending on their specialism.

Support Engineer contractors need strong diagnostic and troubleshooting skills across the relevant technology stack. Windows Server, Active Directory, Microsoft 365, and networking fundamentals are baseline requirements for infrastructure-focused roles. Application support roles require experience with the specific platforms in use, alongside SQL skills for database investigation and log analysis. Experience with ITSM tools such as ServiceNow, Jira Service Management, or BMC Remedy is widely expected. Contractors who can work across multiple technology layers and communicate effectively with both technical teams and business users are best positioned.

What is the market like for support engineer contractors?

Support Engineering contracting is a large and consistently active market underpinned by the ongoing need for technical support across every organisation running IT systems. Demand is particularly strong during infrastructure migrations, cloud transitions, and system implementations where support requirements spike. Financial services, government, and large corporates are the most consistent sources of contract demand. Rates vary considerably depending on the technology specialism and the complexity of the environment, with third-line and application support roles commanding significantly higher rates than general desktop and infrastructure support.

What is the contracting market like in London?

London dominates the UK contractor market by volume, depth, and rate levels. The capital concentrates the headquarters and major offices of most FTSE 100 companies, the largest global banks, the Big Four professional services firms, and the central government departments that collectively generate the majority of UK contract demand. Every contracting discipline covered on this site has active demand in London, from niche specialisms like threat intelligence and LLM engineering through to high-volume disciplines like project management and business analysis. The sheer density of employers means contractors in London typically have more choice of engagement at any given time than anywhere else in the UK. Day rates carry a premium of 15 to 25 per cent over the national average across most disciplines, reflecting both the concentration of complex, high-value programmes and the cost of operating in the capital.

How much do support engineer contractors usually earn in London?

Contract rates for support engineer roles in London typically range from £275 to £550 per day, depending on the scope of the role, required expertise, and the delivery expectations of the engagement.

How many support engineer vacancies in London are there on Quality Contracts?

Over the past twelve months, we have tracked over 100 support engineer contract roles across the site, with London accounting for roughly one in three of those. Data reviewed up to May 2026.