1,837 live contracts with C++ Developer in the job title, updated daily. Filter by sector, IR35 status, working arrangement and day rate below.
Central London
An opportunity has arisen for a Highway Development Control Engineer to join a client in London. Your main duties include responding to planning enquiries from a highway engineering perspective (section 278, section 38…
Kilmarnock, East Ayrshire
Force Contracting Services are looking for an experienced Site Engineers to join a major Battery Energy Storage System (BESS) project in Kilmarnock. The project is due to commence in mid-September 2026 and is expected…
Telford, Shropshire
Data Engineer Telford / Hybrid - 2 days per week onsite £465 per day inside IR35 6 months SC clearance eligible We are currently looking for an experienced Data Engineer to join a major public sector programme in…
Limerick
A global medical device company are looking for a Senior R&D Engineer to join their research & development team on a contract basis. The purpose of the role is to help with their product testing, design of experiments…
Harlow, Essex
We are currently seeking an experienced Site Engineer to join a leading civil engineering contractor on a large infrastructure package in Essex. Site Engineer Responsibilities: * Setting out for groundworks and RC…
London
Hays are now looking for a DevOps / Platform Engineer for one of our local clients: £550 p/d Inside IR35 Remote 6 month+ contract Must hold SC Clearance Supporting a critical policing platform within a legacy…
London
Java Backend Engineer – Azure / Spring Boot / Microservices Location: London Contract: 6 Months Seniority: L3 minimum, L4–L5 preferred About the Role We are looking for an experienced Java Backend Engineer to join a…
Newcastle upon Tyne
Role: DevOps Engineer Location: Newcastle (Hybrid) Type: Contract Duration: 12 months Role Overview We are seeking an experienced DevOps Engineer to join our team in Newcastle on a 12-month contract. You will play a key…
£65 Umbrella 4-5 days a week on site We have a phenomenal opportunity for experienced Electronic Design Engineers to play a leading role in the support of production activities at our state of the art manufacturing…
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…
Milton Keynes, Buckinghamshire
Redline has a fantastic 6 month contract opportunity, for a Contract Electronic Design Engineer - Digital based in Milton Keynes, Buckinghamshire. This role has an indicative OUTSIDE IR35 determination therefore we can…
St Ives, Cambridgeshire
Our client, a world-class technology company and leader in their sector, requires an experienced Contract Mechanical Design Engineer to support the final phase of a key product development programme. This is an initial…
Job Title: Contract Mechanical Engineer - Maintenance Location: Doncaster area Pay Range: £38-£40 per hour, Inside Scope, NOT LTD COMPANY Contract Type: Contract (Seasonal peak) ongoing weekly contract Hours: Monday…
Fareham, Hampshire
Contract Duration: Until Feb 2027, and June 2027 X4 Manufacturing Engineers Location: Titchfield site, UK - onsite full time Pay Rate: Up to £38 p/h PAYE + Holiday Pay or £43.52 p/h including holiday pay (Equivalent to…
London
Credit Risk Developer** (Contract) Duration: 12 Months (Possibility for extension) Location: London/Hybrid (3 days per week on site) Rate: A highly competitive Umbrella Day Rate is available for suitable candidates Role…
Banbury, Oxfordshire
Our client, operating in the automotive sector, is currently seeking a proactive Quality Engineers to join their team in Banbury on a contract basis. This role encompasses both Plant Quality and Supplier Quality…
Warwick, Warwickshire
Leadership Development Facilitator Warwick (+Ad Hoc UK travel) 6 Month Contract About the Role: As a Leadership Development Facilitator, you will play a vital role in delivering the leadership pillar of the People…
Gloucestershire
Performance & Dynamics Engineer 6 months £45.00 - £50.00 per hour inside IR35 Gloucester - onsite We are looking to recruit Performance & Dynamics Engineer to work on major programmes within the Systems Engineering team…
Derby
Project Engineer) 3-6 Month Contract | Inside IR35 (£300-£400 per day) Derby | Monday-Friday | Standard Day Shifts Working closely with both engineering and workshop teams, you will be responsible for capturing existing…
Hertfordshire
Lead Customer Quality Assurance Engineer 12 months Pitstone, Hertfordshire £50.00 - £55.00 per hour inside IR35 The Lead Customer Quality Assurance Engineer is a specialised role created to function as a link between…
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.
