61 live contracts with Mechanical Engineer in the job title, updated daily. Filter by sector, IR35 status, working arrangement and day rate below.
London
Mobile Engineer – Electrical or Mechanical Bias Location: Southeast & Greater London Sector: Facilities Management Contract: Temp-Perm My client is looking for a skilled and customer-focused Mobile Engineer to join our…
Mechanical Engineer - Rotating Equipment Location: London / Remote Contract Type: Contract (Outside IR35) Sector: Power Generation (CCGT) Duration: Approximately 9 months (mix of full-time and part-time) Key…
Mechanical Engineer - Static Equipment (Contract) Location: London / Remote Contract Type: Contract (Outside IR35) Sector: Power Generation | CCGT | Design Review Duration: Approximately 9 months (mix of full-time and…
Kettering
Mechanical Engineer – Temp to Perm Location: Kettering Pay: £28.00 per hour Permanent Salary: Circa £53,000 per annum Hours: Full-time, rotating shift pattern Contract: 3–6 months temporary, with a genuine opportunity…
SE18, Woolwich Common, Greater London
About the Role Plumbing/Mechanical engineer with at least a level 2 NVQ/diploma qualification in Plumbing/Mechanical, Annual salary of up to 38k which will be determined by their skill level and adaptability to the…
Bedford
Senior Mechanical Engineer Bedford, UK Hybrid Working £50,000 – £60,000 + Bonus + Benefits We are looking for an experienced and innovative Senior Mechanical Engineer to help develop the next generation of fertility and…
Sheffield
Mechanical Design Engineer – Water & Wastewater Location: Sheffield Contract type: Freelance Start date: ASAP Pay rate: £28 - £32 per hour (The rate of pay is dependent on experience and qualifications, with the higher…
My client one of the UKs largest Facilities Management companies in the UK are looking for a Mechanical Engineer in the Shoreditch area. The successful candidate will be doing PPM and reactive works, L8 training , minor…
South East London, Greater London
Mechanical Maintenance Engineer – Multi-Skilled Location: Lewisham, South East London Hours: Full-time, Monday to Friday – staggered shifts covering approximately 6:30am–4:30pm Pay: £25 - £30ph The Opportunity Ace…
Barrow-in-Furness
Principal Engineer - Mechanical Engineer (Platform Systems) £67.47 per hour Umbrella - inside IR35 12 month contract 2 days every 2 weeks onsite Spec: As a Lead Mechanical Engineer, you will play a pivotal role in the…
Stevenage, Hertfordshire
Mechanical Design Engineer We are currently recruiting for an experienced Mechanical Design Engineer to join, one of Europe's leading defence organisations, supporting the development of cutting-edge missile and defence…
Manchester
Key Questions Do you have extensive mechanical and hydraulic design experience across water and wastewater projects, including leading design delivery, reviewing and approving technical deliverables, and coordinating…
Job title: Mechanical Engineer - (IIA Design Reviewer) Job Type: Contract Start date: Immediate Duration: Up to Dec 2027 (12 month rolling contract) Pay rate: Up to £400 PAYE per day, £545Umbrella per day Location:…
New Malden, London
Job Title: SC Cleared Principal Mechanical Engineer Location: New Malden, London Duration: 6 months with likely extension Rate: Up to £500 per day via an approved umbrella company Must be willing and eligible to go…
Warrington
Join a multidisciplinary engineering consultancy delivering a major nuclear infrastructure programme in Warrington. This role is ideal for a seasoned mechanical engineer with expertise in mechanical handling systems who…
Basildon
Mechanical Engineers Required – Immediate Start Location: Basildon Pay: £14.00 per hour / enhanced overtime available always Pay Frequency: Weekly Job Type: Temporary, Ongoing – Permanent Opportunities Available Start:…
Great Sankey, Warrington
Lead Mechanical Engineer 📍 Warrington 💰 £550-£600/day 📅 12-Month Contract We are recruiting for a Lead Mechanical Engineer to join a growing engineering team delivering major natural gas and energy projects across the…
london
Mechanical Engineer - London Underground London - Various sites Engineering hours - 12.00 - 04.00 SOS Group are recruiting for experienced Mechanical Engineers for work across the London Underground network for…
Norwich, Norfolk
An exciting opportunity has arisen for an experienced Lead Mechanical Engineer to join a multidisciplinary team delivering the FEED phase of a major offshore gas platform development. You will lead the mechanical…
Oxford
Are You Ready to oversee exceptional Building Services Projects? Could your next move in mechanical engineering before an ambitious and growing practice of building services consultants based in Oxford. With a focus is…
Mechanical Engineer contracts on this page come straight from the live ContractorUK jobs board — design and plant roles across manufacturing and energy. Advertised day rates vary widely with sector, location, clearance and specialism, so treat any single figure with care — every card above shows the advertised rate and the recruiter-stated IR35 status side by side. Before you negotiate, run the actual rate through our contractor calculators to see the take-home difference inside versus outside, and if the rules are new to you start with what IR35 is and how it works.
Questions about rates, IR35 or alerts? The contract jobs hub answers the common ones. Chasing the well-paid kind? Browse live outside IR35 contracts.
