Commissioning Engineer Contract Jobs

40 live contracts with Commissioning Engineer in the job title, updated daily. Filter by sector, IR35 status, working arrangement and day rate below. See what Commissioning Engineer contracts pay.

Mechanical Commissioning Engineer

High Wycombe, Buckinghamshire

Role: Mechanical Commissioning Engineer Project: Data Centre Location: High Wycombe IR35: Outside Mechanical commissioning engineer for a separate new-install project in High Wycombe, supporting a London project. The…

Outside IR35 Engineering 2 days ago
£450 – £470/day Above typical Apply now

Commissioning Engineer - EC&I / Control Systems Location: AWE - On-site Rate: £500 per day Contract: Initial 3 months, with view to extend Clearance: Live SC or DV essential Start: ASAP - candidates with current SC/DV…

Engineering 3 days ago
£495 – £500/day Above typical Apply now

EHV Commissioning Manager

Redcar, North Yorkshire

Our client, a leader in the Transmission & Distribution (T&D) sector, is currently seeking an EHV Commissioning Manager for an important contract role in Teesside. This position entails managing the end-to-end…

Outside IR35 Engineering 3 days ago
£900 – £1,000/day Above typical Apply now

Commissioning Engineer

Coventry, West Midlands

Commissioning Engineer Location: Coventry Project: AMP 8 Industry: Water IR35: Outside Hybrid: 3-4 days on site - 1 WFH Length: 6 months Details: Instrumentation and Controls MCCs Commissioning and testing Commissioning…

Outside IR35 Hybrid Engineering 6 days ago
£450 – £550/day Above typical Apply now

Electrical Commissioning Engineer – Contract – South-West Location: South-West This is an excellent opportunity to join a world leading cleantech, renewable and alternative energy company involved in the development of…

Outside IR35 Engineering 6 days ago
£500 – £600/day Above typical Apply now

MEICA Commissioning Engineer Location: London Contract Rate: £450 - £500 per day (LTD / Outside IR35) Engagement Type: Long-Term Contract (AMP8 Framework) Start Date: Immediate / ASAP Project Overview We are seeking an…

Outside IR35 Engineering 11 days ago
£450 – £500/day Above typical Apply now

Talentmark are recruiting for a Commissioning Engineer to join a multinational, multi-industry company on a contract basis for 12 months. This role is fully home-based with occasional trips to the clients sites in…

Outside IR35 Engineering 11 days ago
£53.22 – £70.66/hour Above typical Apply now

MEICA Commissioning Engineer Location: Dorset Contract Rate: £450 - £500 per day (LTD / Outside IR35) Engagement Type: Ongoing Contract (AMP7 Transitioning into AMP8) Start Date: Immediate / ASAP Project Overview We are…

Outside IR35 Engineering 12 days ago
£450 – £500/day Above typical Apply now

Siemens BMS Engineer – Major Central London Project Central London Contract £350–£450 per day If your strength is Siemens BMS commissioning and you want to work on a substantial Central London project involving both…

Engineering 17 days ago
£400 – £450/day Typical Apply now

Lead Siemens BMS Engineer – Major Central London Project Central London Contract £400–£450 per day Can you take ownership of a Siemens commissioning package rather than simply work through a points list? My client is a…

Engineering 17 days ago
£400 – £450/day Typical Apply now

Are you a BMS Commissioning Engineer looking for your next opportunity? If so, take a look at the role below.... BMS Commissioning Engineer London 6 month initial Contract Rate: £400 per day Essential Skillset: 5+ years…

Engineering 23 days ago
£400 – £450/day Typical Apply now

Commissioning Engineer - ABB 800xA / AC800M (Offshore Rotation) Location: Overseas Offshore Contract Length: Initial 12-month contract Rotation: 5 Weeks On / 5 Weeks Off Rate: £80-£90 per hour Working Hours: 12-hour…

Engineering 24 days ago
£70 – £80/hour Above typical Apply now

Commissioning Engineer - Data Centres / Critical Power Outside IR35 East London 6 month initial contract with extensions likely Key experience required: * Experience commissioning diesel generators and critical power…

Outside IR35 Engineering 25 days ago
£75 – £79/hour Above typical Apply now

Rate: £800-£900/day Ltd (DOE) Location: Netherley, Liverpool Length of Contract: Long-term Are you an experienced Commissioning Engineer with SPEN authorisations looking for your next long-term contract? Our client is…

Engineering 27 days ago
£800 – £900/day Above typical Apply now

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Commissioning Engineer contracting in the UK

Commissioning Engineer contracts on this page come straight from the live ContractorUK jobs board — M&E and BMS commissioning. 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.