Chemical Engineer Contract Jobs

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Updating results… 3,610 Contract jobs sorted by:
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Updating results… 3,610 Contract jobs

Senior Mechanical Engineer - Building Services

Posted Today by Carrington West


A leading multidisciplinary engineering consultancy is seeking a Senior Mechanical Engineer to enhance their building se...

  • Rate £45,000 per year
  • Category Undetermined
  • Work type Undetermined
  • Location Leeds

Quality Engineer

Posted Today by Mane


The role of Quality Engineer involves ensuring the quality and reliability of products through rigorous testing and eval...

  • Rate £35 per hour
  • Category Undetermined
  • Work type Undetermined
  • Location Horsham, West Sussex

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

SAP Data Engineer

Posted 1 day ago by Robert Walters


We are seeking an experienced SAP Data Engineer/SAP Data Architect to lead the extraction, modelling, and migration of S...

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

Principal Systems Engineer Modelling

Posted 1 day ago by Morson Edge


The Principal Systems Engineer role focuses on modelling and architecture within a hybrid working environment, requiring...

  • Rate Negotiable
  • Category Inside
  • Work type Hybrid
  • Location Barrow-in-furness, Cumbria, UK

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Senior Engineer - Mechanical - Auxiliary Systems

Posted 1 day ago by JAM Recruitment Ltd


Join a prestigious aerospace and defence organization as a Senior Engineer Auxiliary in Glasgow, focusing on advanced ma...

  • Rate Negotiable
  • Category Undetermined
  • Work type Undetermined
  • Location Glasgow, Lanarkshire, UK

UNIX/AIX Engineer

Posted 1 day ago by DXP Talent Ltd


The AIX Engineer role involves supporting, administering, and maintaining critical IBM Power Systems environments runnin...

  • Rate Negotiable
  • Category Inside
  • Work type Hybrid
  • Location Telford, Shropshire, UK

Software Engineer - C++/ADA

Posted 1 day ago by Morson Edge


The role of Software Engineer focuses on developing mission-critical avionics and aerospace software systems using C++ a...

  • Rate Negotiable
  • Category Outside
  • Work type Undetermined
  • Location Bristol, Somerset, UK

SC Cleared Cloud Engineer

Posted 1 day ago by Sanderson Recruitment


The role is for a Senior Cloud Engineer with SC clearance, specializing in Azure, to support a government client in deve...

  • Rate Negotiable
  • Category Inside
  • Work type Onsite
  • Location Milton Keynes, Buckinghamshire, UK

DIG PNT Test Engineer

Posted 1 day ago by Morson Edge


The role of DIG PNT Test Engineer involves conducting comprehensive testing of Positioning, Navigation, and Timing (PNT)...

  • Rate Negotiable
  • Category Inside
  • Work type Onsite
  • Location Bristol, Somerset, 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

Software engineering specialist - Manchester

Posted 1 day ago by Randstad Digital


We are seeking a Senior Software Engineer with expertise in Java and AWS to develop scalable, high-volume transactional...

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

Infrastructure Engineer - SC cleared

Posted 1 day ago by JLA Resourcing Ltd


The Infrastructure Engineer role requires an individual with active SC Clearance to work on an initial 8-month contract....

  • Rate Negotiable
  • Category Undetermined
  • Work type Hybrid
  • Location Corsham, Wiltshire, UK

Azure/Databricks Engineer-Southampton/Hybrid-Up to £37.24ph

Posted 1 day ago by Bond Williams Limited


The role of Azure/Databricks Engineer involves developing secure and scalable cloud solutions within a high-profile clou...

  • Rate Negotiable
  • Category Undetermined
  • Work type Hybrid
  • Location Southampton, Hampshire, UK

Supplier Quality Assurance Engineer

Posted 1 day ago by Morson Edge


The Supplier Quality Assurance Engineer role involves managing a portfolio of suppliers and overseeing all quality-relat...

  • Rate Negotiable
  • Category Undetermined
  • Work type Hybrid
  • Location Sheffield, Yorkshire, UK

Embedded Software Engineer

Posted 1 day ago by Certain Advantage


World Class Defence Organisation is seeking to recruit two Embedded Software Engineer subcontractors for an initial 12-m...

  • Rate Negotiable
  • Category Inside
  • Work type Onsite
  • Location Manchester, UK

Azure Infrastructure Cloud Engineer

Posted 1 day ago by SUMMER-BROWNING ASSOCIATES LIMITED


Summer-Browning Associates is seeking an Azure Cloud Infrastructure Engineer for a six-month assignment with a Central G...

  • Rate Negotiable
  • Category Undetermined
  • Work type Hybrid
  • Location Milton Keynes, Buckinghamshire, UK

Senior Systems Engineer - Gas Turbine

Posted 1 day ago by QuEST Global Engineering Limited


The role of Senior Systems Engineer at Quest Global involves working on Aerospace and Defence projects, specifically foc...

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

Lead Software Engineer

Posted 1 day ago by Belcan Technical Recruiting (UK) Ltd


The Lead Software Engineer (Python/Django) role involves leading the development of high-impact and secure systems withi...

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

Cloud Security Engineer

Posted 1 day ago by Hays Specialist Recruitment Limited


The Cloud Security Engineer role involves joining a global security team to enhance the security posture of enterprise c...

  • Rate Negotiable
  • Category Inside
  • Work type Hybrid
  • Location Manchester, Lancashire, UK

About Our Chemical Engineer Contract Roles

What does a chemical engineer contractor do?

As a contract Chemical Engineer, you are hired to apply chemical engineering principles to the design, operation, optimisation, and troubleshooting of industrial processes across a range of sectors including oil and gas, pharmaceuticals, specialty chemicals, food and beverage, water treatment, and energy. Contract engagements arise most commonly on capital projects requiring process design and engineering, during plant turnarounds or shutdowns where additional engineering capacity is needed, on regulatory compliance and safety review programmes, and when organisations need specialist process knowledge that their permanent team does not hold. Chemical Engineer contractors typically work on either front-end design and feasibility work or detailed engineering and commissioning phases depending on their specialism.

Clients expect Chemical Engineer contractors to bring vary by discipline and sector. Process design contractors need proficiency in simulation tools such as Aspen HYSYS or CHEMCAD for modelling and optimising chemical processes, alongside strong knowledge of thermodynamics, fluid mechanics, and mass and energy balance principles. Those working in regulated sectors such as pharmaceuticals need familiarity with GMP requirements and process validation methodologies. Across all Chemical Engineer contract roles, experience with process safety including HAZOP facilitation and understanding of DSEAR and ATEX requirements is widely expected. Chartered Engineer status with IChemE is well regarded and influences both the seniority of available roles and the day rate achievable.

What is the market like for chemical engineer contractors?

The Chemical Engineer contract market is a specialist market concentrated in the oil and gas, pharmaceutical, and specialty chemicals sectors, with additional demand from utilities, food processing, and energy transition projects. North Sea decommissioning and offshore maintenance programmes continue to generate contract demand, while the pharmaceutical and biotech sectors produce consistent project-based chemical engineering work particularly around new facility design and process scale-up. The energy transition is creating new demand for chemical engineering expertise in hydrogen, carbon capture, and biofuels. Rates are influenced by the specialist nature of the discipline and the safety-critical environments in which many chemical engineers work.

How much do chemical engineer contractors usually earn?

Contract rates for chemical engineer roles typically range from £350 to £650 per day, depending on the scope of the role, required expertise, and the delivery expectations of the engagement.

How many chemical engineer vacancies are there on Quality Contracts?

Over the past twelve months, we have tracked over 100 chemical engineer contract roles across the site. Data reviewed up to June 2026.