1,827 live contracts with C++ Developer in the job title, updated daily. Filter by sector, IR35 status, working arrangement and day rate below.
Fire Alarm & Emergency Lighting Engineer (Subcontract) – London £270–£290 per Day Outside IR35 Weekly Pay Every Friday 3-Month Rolling Contract Monday to Friday Long-Term Work Available Immediate Start AvailableWe are…
AB11, Aberdeen, Aberdeen City
Lead/Principal Technical Safety Engineer This is an exciting opportunity, potentially extending to around two years, for a Lead/Principal Technical Safety Engineer to join a new Aberdeen office supporting the necessary…
Electrical Installation Engineer – (Water industry is a must) Location: Leicester Rate: Contract £35 - £40 per hour (Outside IR35) Contract: Initial 6 months Sector: Water / Utilities Looking for your next electrical…
Greater Manchester
Electrical Maintenance Engineer – Automated Warehouse Location: Manchester Contract: 2-3 Months Rate: £35ph Outside IR35 Ltd Shift: Monday–Friday, double days: 6am–2pm / 2pm–10pm Are you an Electrical Maintenance…
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…
Solihull, West Midlands (County)
Duration: 01.09.2026 – (phone number removed) months (could be extended) BUILD EVENTS: * Participate on prototype build events * Create a List of Open Points (LOP) document about all the engineering related issues *…
Wimbledon
Security Service & Repair Engineer (Subcontract) – South London £250–£280 per Day Outside IR35 Weekly Pay Every Friday Initial 12-Month Contract Long-Term Housing Contract Two Positions Available Immediate Start…
ECIA Engineer (Water Industry is a must) Location: Leicester Rate: Contract £40 - £50 per hour | Outside IR35 Initial Contract: 6 Months (Extension highly likely) Looking for your next ECIA contract without compromising…
Job Title: Contract Mechanical Maintenance Engineer Location: Reading area, Berkshire Rate: £36–38 per hour, Limited Company outside IR35scope Job Type: Contract, 2 months ongoing initially, potential to extend…
Surrey
A company that specialise in electro-mechanical systems for the Automotive / EV industry is seeking to recruit a Systems Engineer to work on a permanent or contract (outside IR35) basis from their site in Surrey (4 days…
London
Location: London Contract: Ongoing Contract Outside IR35 Shift Pattern: Days or Nights available Rate: Up to £330 per shift, dependent on experience and shift pattern & Van, Fuel card provided. We are seeking an…
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…
South West
Project Controls Engineer Location: South West England Sector: Pharmaceuticals Type: Contract (Outside IR35) About PM Group PM Group is an employee-owned, international project delivery firm with a 50-year track record…
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…
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…
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…
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…
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.
