1,756 live contracts with C++ Developer in the job title, updated daily. Filter by sector, IR35 status, working arrangement and day rate below.
Luton, Bedfordshire
Product Security Engineer - Defence & Government Location: Luton - 90% onsite Rate: £80-£90 per hour Security Clearance: Active SC Clearance required Nationality: UK Eyes Only / Sole British National required Contract:…
Christchurch, Dorset
Oracle Database Engineer Christchurch Based £74.68 an hour Umbrella Inside IR35 12 Month Contract initially. This is a great opportunity to work within one of the Uks leading Defence Organisations based in Christchurch.…
Reading, Berkshire
Systems Engineer - Secure Digital Platform (SDP) Data & Integration 📍 Reading (Hybrid - 3 days per week onsite) 💰 £60.00 - £66.96 per hour (Inside IR35) 📅 12-Month Contract 🔒 Active SC Clearance Required 🇬🇧 Sole UK…
Senior Infrastructure Engineer - Outside IR35 / MOD / Defence - High Security Clearance £550-£600 per day Outside IR35 (expenses if required) Somerset | On-site DV Cleared Are you an Infrastructure Engineer with strong…
Reading, Berkshire
Senior Systems Engineer - Secure Digital Platform (SDP) Data & Integration Location: Reading - 3 days onsite / 2 days remote Rate: £65-£71 per hour, inside IR35 Security Clearance: Active SC Clearance required…
Contract Engineering Lead - Building Design 📍 Location: Bristol - Hybrid work available (3 days in the office per week) 📅 Contract: Until the end of 2026 initially, with potential extension 💰 Rate: Up to £425/day PAYE…
Dagenham
Commissioning Engineer – Schneider PLC | Dagenham | Contract Location: Dagenham, Essex Contract Type: Contractor Working Hours: Monday–Friday, 07:30–16:00 Rate: £40 - £50 (Outside IR35) Weekend Support: Approximately…
Dagenham
PLC Controls Engineer – Contract | Dagenham We are currently recruiting 2 experienced PLC Controls Engineers for a major industrial automation and automotive manufacturing project in Dagenham. This is a hands-on…
Birmingham, West Midlands (County)
I am currently working alongside a UK's market leading groundworks and RC frame sub - contractor. My client is looking to onboard an engineer to manage the engineering of an ongoing Large RC frame structure for a major…
South West London, London
Our client is currently looking for a Parking Engineer to join their team on a contract basis. This role involves working closely with various stakeholders to improve traffic and parking aligned with a significant…
London
Hiring: QA Engineering Specialist (12-Month Contract) DV Active Clearance Required Looking for a QA Specialist to lead quality strategies and full-lifecycle integration testing for high-priority tech initiatives. Key…
Exeter, Devon
Application Operations Engineer Location: Exeter (Hybrid - 1 day per week on-site) Contract Duration: 12 Months About the Role We are seeking an Application Operations Engineer to join an organisation supporting a newly…
Portsmouth, Hampshire
We are recruiting for a Setting Out Engineer to join a respected UK Groundworks, RC Frame & civil engineering contractor, working on an project in Portsmouth. This is an excellent opportunity for a Setting Out Engineer…
Wrexham
K.A.G. Recruitment is partnering exclusively with our client based in Wrexham to find an exceptional Engineering Team Leader on a 6 month FTC basis. You will lead and support an engineering team within a fast-paced…
Gloucester, Gloucestershire
Our client, a specialist in the highways sector, is currently seeking a Senior Bridge Engineer to join their Bridges team. Key Responsibilities: Leading and managing projects focused on the maintenance and enhancement…
Reading
Systems Engineer Secure Digital Platform (SDP) Data & Integration Reading | Hybrid Working (3 Days Onsite) 6-Month Contract £60 per Hour (Inside IR35) Active SC Clearance Required Winsearch is recruiting for a Systems…
Reading
Senior Systems Engineer Secure Digital Platform (SDP) Data & Integration Reading | Hybrid Working (3 Days Onsite) 6-Month Contract £64 per Hour (Inside IR35) Winsearch is recruiting for an experienced Senior Systems…
Hillingdon, Greater London
Mechanical Quality Assurance engineer We are currently recruiting for an experienced Mechanical Quality Assurance engineerr* to join a major infrastructure project at Heathrow Airport, working on the airport's baggage…
Luton
Lead Hardware Engineer Luton | 4 Days Onsite Per Week 12-Month Contract £65 per Hour (Inside IR35) Active SC Clearance Required Winsearch is currently recruiting for a Lead Hardware Engineer to join a leading defence…
Edinburgh
Principal RF Engineer Edinburgh | Hybrid Working 12-Month Contract £68 per hour (Inside IR35) Active SC Clearance Required Winsearch is recruiting for an experienced Principal RF Engineer to join a leading defence…
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.
