1,753 live contracts with C++ Developer in the job title, updated daily. Filter by sector, IR35 status, working arrangement and day rate below.
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/…
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…
Hounslow, London
Randstad are looking for an experienced Senior Engineer with Highways pavement and civils experience to join a major long term improvements framework in West London with a renowned main contractor. This role will be…
Wokingham, Berkshire
Power Systems | EMS | Transmission | SCADA The Role We are recruiting a Power System Network Model Engineer to develop, maintain and validate Transmission Energy Management System (EMS) network models supporting…
We're currently seeking two experienced Power System Studies Engineers to support major international onshore energy projects. Key Details Start: ASAP Rate: £65 per hour (Outside IR35) Location: Surrey Working Pattern:…
Lead Technical Safety & Environmental Engineer - FEED (12-month contract) RHL is recruiting a Lead Technical Safety & Environmental (TS&E) Engineer for a 12‑month FEED programme supporting a major upstream development…
Plymouth
12 Month Contract (initially) Up to £70 per hour umbrella (Inside IR35) Full time on site Job Role: Ensure the delivery of site quality by managing, providing advice and support, and witnessing the installation and…
Gloucestershire
Performance & Dynamics Engineer Location: Gloucester Contract: 6 months initially, with potential for extension Start Date: 31 August 2026 Working Pattern: Hybrid - minimum 3 days per week on site following initial…
Stafford, Staffordshire
Automation Engineer required on 6 month+ contract based in Stafford 3 days per week / 2 days from home. Paying upto £80 per hour (inside IR35 - Umbrella). The Grid System Integration (GSI) business delivers a wide range…
We are currently seeking an experienced Principal Substation Primary (HV Plant) Design Engineer to join a high-performing engineering team delivering major electricity transmission and substation projects. Candidates…
Birmingham, West Midlands
We are currently seeking an experienced Principal Substation Secondary (Protection & Control) Design Engineer to join a high-performing engineering team delivering major electricity transmission and substation projects.…
Glasgow
Candidates must be degree qualified electrical engineers to be considered for this role. Previous Transmission experience required. Substation project engineer experience up to 400kV Proven experience in high-voltage…
Newcastle upon Tyne, Tyne and Wear
Senior Geotechnical / Ground Investigation Engineer Newcastle / North East £500-£550 per day Inside IR35 3-month rolling contract 80% Site / 20% OfficeAdvance TRS are recruiting for an experienced Geotechnical / Ground…
Stoke-on-Trent, Staffordshire
Lead SCADA Engineer - BESS Projects (UK) Location: UK (Hybrid / Site-Based) About the Role We are looking for a Lead SCADA Engineer to take ownership of SCADA systems across utility-scale Battery Energy Storage System…
Barrow in Furness, Cumbria
CONTROL SYSTEMS ENGINEER – 2-YEAR CONTRACT Barrow-in-Furness, Cumbria Long-Term Contract – 2 Years Oil & Gas / Energy We are currently seeking an experienced Control Systems Engineer to provide technical engineering…
Farnborough, Hampshire
Senior Mechanical Design Engineer Duration: 6 months Rate: up to £70/hr - umbrella Location: Farnborugh - onsite 3 days per-week Role Purpose Lead the delivery of mechanical design solutions for complex engineering…
Plymouth
12 Month Contract Up to £76 per hour umbrella (Inside IR35) Hybrid working – circa once a month onsite Overview of Department: To deliver the MoD’s submarine and warship programmes, a significant programme of…
Portsmouth, Hampshire
Our client has an opportunity for a Systems Engineer to join them on a contract basis for 6 months. This team is responsible for the satellite communication solutions which include ground based installations of…
Edinburgh
Principal RF Engineer (Contract) - 1755 Location: Edinburgh (c.90% onsite) Contract: 12 months Rate: Up to £78.06/hr (Umbrella) We seek an engineer with recent high-integrity or safety-critical industry experience…
Milton Keynes, Buckinghamshire
Redline has a fantastic 6 month contract opportunity, for a Contract FPGA Engineer based in Milton Keynes, Buckinghamshire. This role has an indicative OUTSIDE IR35 determination therefore we can accept candidates who…
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.
