Cost Engineer Contract Jobs in London

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Updating results… 617 Contract jobs sorted by:
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Updating results… 617 Contract jobs

Senior Engineering Manager (AI)

Posted 1 day ago by Guidant Global


The Senior Engineering Manager (AI) role involves leading teams in the early stages of AI maturity within the organizati...

  • Rate Negotiable
  • Category Undetermined
  • Work type Undetermined
  • Location London, UK

Google Cloud Application Support Engineer

Posted 1 day ago by Summer Browning Associates


The role of Google Cloud Application Support Engineer involves providing technical support and engineering for applicati...

  • Rate Negotiable
  • Category Outside
  • Work type Hybrid
  • Location City Of Westminster, London, UK

Sharepoint Infrastructure Engineer

Posted 1 day ago by TXP


The SharePoint Infrastructure Engineer role involves providing operational and technical support after migrating from Sh...

  • Rate Negotiable
  • Category Inside
  • Work type Remote
  • Location London, UK

Data Engineer

Posted 1 day ago by Harvey Nash


The role of Data Engineer is a contract position focused on delivering key projects within the Consumer Services sector....

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

Sharepoint Infrastructure Engineer

Posted 1 day ago by TXP


The SharePoint Infrastructure Engineer role involves providing operational and technical support after a migration from...

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

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Google Cloud Application Support Engineer

Posted 1 day ago by Jobserve


The Google Cloud Application Support Engineer role involves providing technical support for applications in Google Cloud...

  • Rate Negotiable
  • Category Outside
  • Work type Hybrid
  • Location City Of Westminster, London

Senior C++ Engineer

Posted 1 day ago by Randstad Digital


The role of Senior C++ Engineer involves joining a specialized engineering team focused on modernizing the core cross-pl...

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

Network Engineer

Posted 1 day ago by Veritas Workspace Solutions Limited


The Senior Infrastructure Engineer role at Veritas Workspace Solutions involves leading infrastructure and cloud project...

  • Rate £65,000 per year
  • Category Undetermined
  • Work type Hybrid
  • Location London, England, United Kingdom

Software Engineer

Posted 1 day ago by Haystack


The Software Engineer role involves designing, developing, and supporting cloud-native applications and data solutions f...

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

QA/Test Automation Engineer

Posted 1 day ago by Version 1


The QA/Test Automation Engineer at Version 1 will focus on automating testing processes using tools like Selenium and Py...

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

Software Engineer

Posted 1 day ago by Haystack


The role of Software Engineer involves developing and maintaining high-quality software using Scala within a leading tec...

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

Senior Engineering Manager (AI)

Posted 1 day ago by Jobserve


The Senior Engineering Manager (AI) role involves leading teams in the development and implementation of AI-enabled engi...

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

Senior Data Engineer (Informatica)

Posted 1 day ago by Sanderson Government and Defence


The role of Senior Data Engineer (Informatica) involves leveraging extensive experience in Informatica PowerCentre to ma...

  • Rate Negotiable
  • Category Undetermined
  • Work type Remote
  • Location London, UK

Shift Engineer - PTS/Asset Protection

Posted 1 day ago by Morson Edge


The Site Engineer (Agency) will serve as the engineering representative during rail possessions, focusing on Temporary W...

  • Rate Negotiable
  • Category Undetermined
  • Work type Undetermined
  • Location London, UK

Maintenance Engineer

Posted 1 day ago by Rullion Limited


The Maintenance Engineer role is focused on providing support across multiple projects in London. The position requires...

  • Rate Negotiable
  • Category Inside
  • Work type Undetermined
  • Location London, UK

Infrastructure Engineer - DV Cleared

Posted 1 day ago by LA International Computer Consultants Lt...


The Infrastructure Engineer role requires an experienced professional with active DV clearance to support and administer...

  • Rate £650 per day
  • Category Inside
  • Work type Undetermined
  • Location London, UK

Data Science AI Engineer - RAG Chatbot LangGraph exp

Posted 1 day ago by Intec Select Limited


The Data Science AI Engineer role focuses on developing AI and chatbot solutions within a globally established B2B infor...

  • Rate Negotiable
  • Category Outside
  • Work type Hybrid
  • Location London, UK

Azure DevOps Engineer

Posted 1 day ago by Henderson Scott


The role is for two Azure DevOps Engineers to work on a central government project under a 6-month contract, fully remot...

  • Rate Negotiable
  • Category Inside
  • Work type Remote
  • Location London, UK

Senior Data Engineer (Informatica)

Posted 2 days ago by Sanderson Government and Defence


The role of Senior Data Engineer (Informatica) involves leveraging expertise in Informatica PowerCentre to manage and op...

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

BMS Commissioning Engineer - London

Posted 2 days ago by CBSbutler


The BMS Commissioning Engineer role involves overseeing the commissioning and handover of large Building Management Syst...

  • Rate £400 per day
  • Category Undetermined
  • Work type Undetermined
  • Location London

About Our Cost Engineer Contract Roles in London

What does a cost engineer contractor do?

The Cost Engineer contractor role centres on the ability to estimate, monitor, and control costs across construction, infrastructure, oil and gas, and engineering projects. The work involves preparing cost estimates at various project stages, developing cost plans and budgets, tracking actual spend against forecasts, analysing variances, and producing cost reports for project management and client teams. Cost Engineer contractors are most commonly found on major capital programmes where cost certainty and financial governance are critical, including energy, transport infrastructure, defence, and large commercial construction projects.

Cost Engineer contractors need proficiency with cost estimating methodologies, earned value management, and project cost control techniques. Experience with cost management software such as CostOS, Cleopatra, or Hard Dollar is valued, alongside strong Excel modelling skills. Knowledge of NRM or AACE cost classification structures is expected depending on the sector. For oil and gas and energy projects, experience with weight-based or parametric estimating methods and familiarity with industry benchmarking databases such as Richardson or Compass are differentiators. A degree in quantity surveying, engineering, or a related discipline is typical.

What is the market like for cost engineer contractors?

Cost Engineering contracting is an active market driven by the volume of major infrastructure and energy projects in the UK. Transport programmes, nuclear new build and decommissioning, and offshore energy projects are the primary sources of demand. The market overlaps with quantity surveying but is distinct in its emphasis on earned value techniques and cost forecasting methodologies more common in engineering and energy sectors. Contractors with experience across multiple sectors and estimating methodologies are well positioned as many organisations apply cost engineering disciplines borrowed from oil and gas to construction and infrastructure programmes.

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 cost engineer contractors usually earn in London?

Contract rates for cost engineer roles in London typically range from £440 to £770 per day, depending on the scope of the role, required expertise, and the delivery expectations of the engagement.

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

Over the past twelve months, we have tracked over 80 cost engineer contract roles across the site, with London accounting for roughly one in three of those. Data reviewed up to June 2026.