IR35.org

Inside IR35 C++ contracts

7 open inside IR35 C++ contracts, typically £465–£550 a day.

Open contracts
7
Typical day rate
£465–£550Median £525, from 7 contracts stating a rate
Remote
0% of these contracts

At the median £525 a day over 220 working days, you'd take home about £72,529 a year outside IR35, or £68,878 inside IR35. Work out your own take-home pay

See new contracts 24 hours earlier

Members get immediate access to the client, location and original job advert. Full details become available to everyone after 24 hours.

Get early access
Skip to results

7 contracts found

  1. Embedded Software EngineerHybrid

    Advanced developments team working on embedded and wireless technology

    £375–£450/day£50–£60/hrInside IR35

    Portsmouth · 6 months · SC clearance · Posted 41 days ago

    • C++
    • Embedded systems
    • Linux
    • Embedded Linux
    • C
    • +1 more

    2 adverts

  2. C# Software Engineer

    Market-leading Defence and Aerospace company

    £488/day£65/hrInside IR35

    Stevenage · 12 months · SC clearance · Posted 39 days ago

    • C++
    • C#
    • Agile
    • CI/CD
    • Test-driven development
    • +4 more

    3 adverts

  3. RF EngineerHybrid

    Defence industry

    £488–£563/day£65–£75/hrInside IR35

    Stevenage · 6 months · SC clearance · Posted 29 days ago

    • C++
    • Electronics
    • Linux
  4. Embedded Software EngineerHybrid

    World leader in missile and missile systems

    £525/day£70/hrInside IR35

    Bristol · 6 months · Posted 20 days ago

    • C++
    • Embedded systems
    • Linux
    • Jira / Confluence
    • Test-driven development
  5. Senior Software EngineerOn site

    Naval Combat Systems programme

    £375–£503/day£50–£67/hrInside IR35

    New Malden · 12 months · SC clearance · Posted 15 days ago

    • C++
    • C#
  6. Senior Software EngineerOn site

    Multidisciplinary team developing software for complex engineering systems

    £550–£600/dayInside IR35

    Milton Keynes · 18 months · DV clearance · Posted 8 days ago

    • C++
    • Python
    • Linux
    • Docker
    • Ansible
    • +2 more
  7. FX Options Pricing Developer - C++ - Front Office - Contract Inside IR35 - Investigo

    Members only for 2 hours

    £775–£850/dayInside IR35

    London · Posted today

    • C++
    • C#

Contracts come from job boards and employers' own careers sites, updated hourly. IR35 status is as stated in each advert: always confirm it with the hirer.

Disclaimer: calculations are estimates only and not financial or tax advice. See the terms.

Copyright © 2026 IR35.org. All rights reserved.