1,784 live contracts with C++ Developer in the job title, updated daily. Filter by sector, IR35 status, working arrangement and day rate below.
Surrey, South East
CONTRACT MANUFACTURING ENGINEER 6 months Rolling Contract Outside IR35 or PAYE options also available Condensed 4 day week option Secure yet growing design, development and manufacturer of specialist engineered products…
Hemel Hempstead, Hertfordshire
We are currently recruiting for an experienced Senior Engineer to join a major civils project in Hemel Hempstead, working on a significant bulk earthworks package. This is an excellent short-term opportunity for a…
Perth, Perth and Kinross
We are currently recruiting for an experienced Site Engineer to join a major highways scheme in Perth. This is a long-term opportunity, with approximately 2 years of work available, working on a key drainage and…
Falkirk, Stirling and Falkirk
I am working alongside a leading civil engineering contractor who are currently looking to hire an experienced Site Engineer due to a number of new contracts being awarded. My client operates across the civils sector on…
Melrose, The Scottish Borders
I am working alongside a leading civil engineering contractor who are currently looking to hire an experienced Site Engineer due to a number of new contracts being awarded. My client operates across the civils sector on…
An excellent opportunity has arisen for an experienced Electrical Design Engineer to join a well-established building services consultancy in London on an contract basis outside IR35. This hybrid role will involve…
Kingston upon Hull
NES Fircroft are currently recruiting an experienced E&I Engineers who have a strong background in planning and delivering Turnaround (TAR) projects. This is a fantastic opportunity to join the core TAR team at a…
Nationwide
Senior Geographical Systems Engineer * Senior GIS Engineer * 6-month contract * Remote Working * Outside IR35 * Market Rates (c£500 per day) The Opportunity: ISR are working with a market-leading IT Consultancy to…
Remote
Contract Flood Risk Engineer – Residential Development 6-Month Contract | OUTSIDE IR35 | Residential Development We are looking for an experienced Flood Risk Engineer to join a busy consultancy on an initial 6-month…
Daresbury, Borough of Halton
ADDISON PROJECT PLC – C&I Engineer, Daresbury office For over 25 years, Addison Project plc has delivered innovative, sustainable engineering solutions across the chemical, pharmaceutical, energy, and food & beverage…
St Austell, Cornwall
I’m currently recruiting for a BMS Commissioning Engineer to join a well-established engineering company supporting a major long-term project based around the St Austell area. This is an outside IR35 contract with work…
Cambridge, Cambridgeshire
I am working alongside a leading civil engineering contractor who are currently looking to hire an experienced Site Engineer due to a number of new contracts being awarded. My client operates across the civils sector on…
Nationwide
Job Title: Control & Instrumentation Engineer Location: Manchester or Birmingham (3 Days On-Site) Contract Length: 6 Months Determination: Outside IR35 Start Date: ASAP We're recruiting a Control & Instrumentation to…
Senior Machine Learning Engineer Location: London Hybrid | Salary: £60-£80ph – Outside IR35 Hexwired Recruitment has partnered with an innovative AI technology company developing next-generation machine learning…
Kirkham, Lancashire
Interim Maintenance Engineers – Electrical & Mechanical Lancashire | Immediate Start | Outside IR35 We're urgently recruiting experienced Electrical & Mechanical Maintenance Engineers to support a busy food…
Leicester, City of Leicester
Location: Midlands-based Contract: Outside IR35 Rate: Competitive hourly/day rate We are currently recruiting for experienced Contract Automation / Controls Engineers to support ongoing industrial automation projects…
Reading, Berkshire
The Opportunity We are looking for an experienced DevSecOps Engineer to join a high-profile engineering programme, helping to build, operate, and continuously improve a secure cloud-native DevSecOps platform. You'll…
Swaffham, Norfolk
Civil Resident Engineer Location: Vanguard West, Norfolk (PE37 8EG) Start Date: 17th August 2026 Duration: Until 31st August 2027 Rate: £359.55 per day Hours: 50 hours per week Search Recruitment are currently…
Contract Senior Structural Engineer Central London ASAP Start 3 months C£45 p/h Ltd Outside IR35 Contract Senior Structural Engineer An award-winning firm of consulting engineers based in Central London is currently…
Maldon, Essex
Contractor Vacancy: Control Systems Engineer Industry: Advanced Engineering / Medical & Scientific Cooling Location: Maldon, UK - On-site Duration: 6 Months Rate: £45-50 per hour Outside IR 35 The Role A leading…
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.
