1,802 live contracts with C++ Developer in the job title, updated daily. Filter by sector, IR35 status, working arrangement and day rate below.
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…
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…
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…
Glasgow, Glasgow City
Position: L3 Voice Operations Engineer Location: Glasgow (Hybrid) 12 months contract position L3 Voice Operations Engineer responsible for supporting global voice infrastructure. Level 3 troubleshooting, analysis, and…
E17, Central Parade, Greater London
Robotics Software Engineer – Contract Location: London – Hybrid / Remote Duration: 3 months Rate: Flexible Sector: Robotics & Automation Opportunity Overview An innovative robotics and automation business is looking for…
West Midlands
Data Engineer - SC Cleared 6+ month Contract Rate: £400 - £450 per day insideIR35 Flexible Hybrid - West Midlands / West Sussex - twice a month We are looking for an experienced Data Engineer to join a large-scale UK…
Stevenage
World Class Defence Organisation is currently looking to recruit 2x Software Test Engineer subcontractors on an initial 6 month contract. Rate: £60.81 per hour Location: Stevenage Hybrid / Remote working: 3-4 days min a…
Reading, Berkshire
Job title: Senior Cloud Infrastructure Engineer Rate: Up to £650 per day inside IR35 Location: Reading / Hybrid - 2 days per week onsite Contract: 6-month rolling contract Active SC Clearances required I'm recruiting…
Hays are supporting a local public sector organisation hiring a contract Infrastructure Engineer to work on a range of project-based work. Day rate depending on experience and Inside IR35. This will likely be for 6…
Lead Java Developer (Kafka, Microservices, Spring boot) - Bank - London/Hybrid Daily rate: €600 - €800 (inside IR35) Duration: 12 months Start: ASAP Hybrid: 8 days per month My banking client is looking for contractors…
London
OUTSIDE IR35 CONTRACT OPPORTUNITY! GCP Test Engineer Rate: £400-£450 per day Duration: 18 months Location: London (hybrid/remote) Location: Hybrid, London Contract: Temporary, fixed-term, outside IR35 You must either…
London
Data Engineer Contract until the end of the year - Inside IR35 - up to £490 per day London based - hybrid working - 3 days a week onsite Asset Management sector - previous experience required Overview We are seeking a…
Manchester, Greater Manchester
Contract Data Engineer - Snowflake to Fabric Migration - Outside IR35 Not another "maintain what's there" contract. A Manchester business is migrating a live, client-facing analytics platform off Snowflake and onto…
System Design Stability Data Engineer 📍 Location: Bristol (Hybrid - 3 days on site, 2 remote) 📅 Contract: Until end of year (extension likely) 💰 Rate: Up to £370/day PAYE or £500/day Umbrella (DOE) - Inside IR35 Play a…
City of London, London
Working with a global financial services organisation who are looking for a hands-on Senior Full Stack Developer. Details Location - London Hybrid 3 days / week in office Duration - Initially 6 months Rate - £550-£650 /…
Birmingham
Cyber Security Engineer – Birmingham, Midlands 6-Month Contract | Hybrid (2–3 days on-site) Our client is looking for an experienced Cyber Security Engineer to join them on a 6 month contract in Solihull. Key…
London
SC Cleared DevOps Engineer - London - Hybrid - Inside IR35 My client seeks to recruit an SC Cleared DevOps Engineer, within this role you work as part of a collaborative engineering team responsible for maintaining…
Chesterfield, Derbyshire
OT Cyber Security Engineer – Contract Chesterfield / Hybrid £70 per hour Outside IR35 Initial 3-month contract Samuel Frank is recruiting for an experienced OT Cyber Security Engineer to join a project based in…
Sheffield, South Yorkshire
Azure Platform Engineer Location: Sheffield (3 days on-site) Contract Length: 3 Months+ Day Rate: £447 per day (Inside IR35) Clearance: BPSS Eligible Your New Role An exciting opportunity has arisen for an experienced…
Reading, Berkshire
Job title: Senior VMware / VCF Infrastructure Engineer Rate: Up to £650 per day inside IR35 Location: Reading / Hybrid - 2 days per week onsite Contract: 6-month rolling contract Active SC Clearances required I'm…
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.
