1,739 live contracts with C++ Developer in the job title, updated daily. Filter by sector, IR35 status, working arrangement and day rate below.
Ealing, Greater London
Gas Boiler Install Engineer – Subcontract Competitive Rates | Local Work | 3–5 Days Per Week | Consistent Workloads We are looking for experienced Gas Boiler Install Engineers for a number of established contracts, with…
Bridgwater
Test Engineers needed – Clevedon Location: Clevedon, North Somerset, BS21 Transport: Own transport required Pay: Weekly or monthly Holiday: 25 days + 8 bank holidays, accrued pro rata Shift Options: Condensed – Contract…
Telford, Shropshire
ServiceNow Developer Location: Telford (2-3 days per week onsite) Duration: 6 Months Rate: Up to £740 per day Clearance: Active SC Clearance Required OverviewWe are seeking an experienced ServiceNow Developer to support…
City of London, London
Job: AC Engineer Location: WC2A 1EN, Holborn, London Hours: 07:30am - 15:30pm (Paid 8hrs) Duration - 4 weeks Pay: £41.00 - £42.00 per hour Responsibilities: Installing 86 units for a commercial property with some…
City of London, London
Job: AC Engineer Location: WC2A 1EN, Holborn, London Hours: 07:30am - 15:30pm (Paid 8hrs) Duration - 4 weeks Pay: £41.00 - £42.00 per hour Responsibilities: Installing 86 units for a commercial property with some…
Royston, Hertfordshire
OLG Recruitment are currently recruiting for a Senior Electrical Engineer to work for a client based in Royston. This position is 5 days full-time on-site support, with call out support as well. Duration time: 12 months…
London
Hays are now looking for an OAT Quality Engineer for one of our local clients: £424 to £467 p/d Inside IR35 Remote 6 months+ contract Must be SC Eligible or hold SC Clearance Join a team responsible for ensuring the…
Clackmannanshire
Commissioning Engineer - SPEN Authorisation ESSENTIAL Location: Kincardine, FK10 4BL Contract: Temporary Position: 1 Start Date: 01/09/2026 End Date: 31/10/2026 Hours: 50 hours per week Working Pattern: 10 hours per…
South West
Consultant MEICA Co-ordinator / Project Engineer Location: South Gloucestershire / Gloucestershire Contract: Contract | Rate: £450-£500 per day, depending on experience Duration: 6 months minimum We are seeking an…
Bury St Edmunds, Suffolk
Gas Install Engineer – Sub‑Contract (Norfolk / Suffolk) £280–£350 per day Social Housing Installations (SOR) We’re looking for an experienced Gas Installation Engineer to support ongoing social housing installation…
Bristol
We are recruiting for a Setting Out Engineer to join a respected UK civil engineering contractor, working on an project in Bristol. This is an excellent opportunity for a Setting Out Engineer who is passionate about…
Bristol
Environmental Engineer Location: Bristol or Yeovil (On-site 2-3 days/week flexible) Pay Rate: £50.00 - £70 per hour Contract Duration: 6 Months (With potential extension) Start Date: ASAP Security Clearance: BPSS…
Basildon, Essex
Senior Test Solutions Engineer - 1760 Onsite in Basildon Intially until 27/01/27 (might be extended) £60ph, UMB inside IR35 SC required, can start on BPSS clearance Our client, a leading name in the Defence & Security…
Senior M&E Engineer (Water & Gas) Location: South East of England Rate: £350-£450 per day Contract: 12 months Spencer Clarke Group are supporting a local authority to appoint a Senior M&E Engineer within their Housing…
An established space and aerospace engineering organisation is looking for a Mechanical Engineer to support the design and development of complex, precision-engineered products. You’ll take mechanical designs from…
Home-based
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…
Bristol, City of Bristol
The Client and Project: My client is a leading RC frame sub-contractor who are currently recruiting a Site Engineer to complete an 12 month scheme. You will be required to manage all the setting out of an RC frame and…
Manchester
SITE ENGINEER – HOUSING GROUNDWORKS Wirral & Manchester – 3 Live Sites £320 – £350 per day 8 Weeks’ Work Potentially on going Start: Beginning of September CIS or Limited Company I’m looking for an experienced Site…
Bristol, City of Bristol
I am working alongside a leading civil engineering contractor who are currently looking to hire an experienced Senior Site Engineer due to a number of new contracts being awarded. My client operates across the civils…
Our client is seeking a dedicated Development Management Area Team Leader to join their team on a contract basis. This role involves managing the development within the framework of current town planning and associated…
C++ Developer contracts on this page come straight from the live ContractorUK jobs board — low-latency, embedded and systems work. 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.
