1,755 live contracts with C++ Developer in the job title, updated daily. Filter by sector, IR35 status, working arrangement and day rate below.
Stevenage
World Class Defence Organisation is currently looking to recruit a number of Mechanical Systems Engineer / Architects on an initial 6 month contract. The department can have the role based from either the Stevenage,…
World Class Defence Organisation based in Bolton is currently looking to recruit 2x Test Equipment Design Support Engineer subcontractors on an initial 6 month contract. This role would suit a candidate who comes…
Senior Civil Engineer – Contract – Hybrid Working Location: Hybrid This is an excellent opportunity to join a leading engineering business during a period of continued growth as they support the Oil & Gas,…
Peterlee, County Durham
Controls Systems Engineer Peterlee (Site based) 12 Month Contract 36.5 Hours a week Monday – Friday Up to £28.35p/h PAYE plus holiday and pension contribution OR up to £47p/h Umbrella The Controls Systems Engineer is…
Leamington Spa, Warwickshire
Our client, a leading organisation in the automotive sector, is currently seeking a Senior FEA Engineer to join their dynamic team on a contract basis. This role is hybrid, based in Leamington Spa, Warwickshire, and…
Peterborough
Commissioning Engineer – 6-Month Contract Location: Various Client Sites / UK Travel Contract: 6 months initially Rate: £35–£45 per hour, depending on experience Type: Contractor We are seeking an experienced…
Winchester, Hampshire
Site Engineer - Highways Location: Highways Project Rate: £490 per day PAYE Umbrella Contract: 1 month holiday cover, with potential for extension Proposed End Date: 25/09/2026 Start: ASAP We are currently seeking an…
Hampshire
Site Engineer Highways | Hampshire | £490/Day Inside IR35 Are you an experienced Site Engineer with strong highways experience across drainage, earthworks and road construction? A leading Tier 1 contractor is looking…
Oxfordshire
A leading civil engineering contractor is seeking 2 freelance Section Engineers to support the delivery of a major highways project in Oxfordshire. These are key site-based positions, working closely with the Site Agent…
East London, London
Our client, a renowned organisation in the highways sector, is looking for an experienced Senior Engineer (Design & Engineering Highways) to join their team on a contract basis. This role will focus on the design,…
Essex
Section Engineer - Lower Thames Crossing Location: Lower Thames Crossing - Roads North Project Rate: £500-£520 per day Contract: 6 months Start: ASAP Interview: ASAP We are currently seeking an experienced Section…
Bramford, Suffolk
Site Engineer – Bramford Force Contracting Services are currently looking for an experienced Site Engineer for an upcoming project in Bramford, with an immediate start available. The project involves the removal of an…
City of London
Senior Civil Engineer Location: London (Hybrid - 2 days per week in the office) Rate: £45-£55 per hour Contract Length: 6 months IR35 Status: Inside IR35 Are you a Senior Civil Engineer looking for your next contract…
Stevenage, Hertfordshire
Our client has an opportunity for a RF Engineer to join them on a contract basis for 6 months with possible extension. You will be designing complex, real-time simulations that surround real hardware. Role: RF Engineer…
Amesbury, Wiltshire
Senior Mechanical Design Engineer Duration: 6 months Rate: £70 per hour inside IR35 via Umbrella Location: Amesbury Hybrid (travel to Farnborough/ Malvern required ad hoc) SC Clearance/ eligibility required Role Purpose…
Plymouth, Devon
Senior Mechanical Handling Engineer Duration: 12 Months Location: Devenport Dockyard, Plymouth (remote/hybrid) Pay Rate: £63-£70 per hour inside IR35 via Umbrella (35 hours per week) Clearance required: SC Clearance/…
Norfolk
Site Engineer (FRC & Substation) Location: Norfolk Rate: £350 per day (LTD or CIS) - Open to negotiations based on experience Start: ASAP Duration: 8 Months Project Overview We are seeking a competent Site Engineer to…
Hybrid working – 2 – 3 days on site Inside IR35 - £50 per hour umbrella 12 month contract initially – open to extension Overview of Department: The role will be working within the Interconnects Team in Electronic…
AB21, Bankhead, Aberdeen City
Chartered electrical engineer for a 6-12 month operator assignment * Start Date: 1st Sept 2026. * Duration: 6 months, with option to extend (full time). * Minimum 3 days per week in client office but preferably 4 *…
Great Yarmouth, Norfolk
Redline has a fantastic 6 month contract opportunity, for a Contract Quality Assurance Engineer based in Great Yarmouth, Norfolk. This role has an indicative OUTSIDE IR35 determination therefore we can accept candidates…
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.
