IR35.org

API testing contracts in London

11 open API testing contracts in London, typically £500–£640 a day.

Open contracts
11
Typical day rate
£500–£640Median £540, from 10 contracts stating a rate
Outside IR35
50%of the 8 that state a status

At the median £540 a day over 220 working days, you'd take home about £74,088 a year outside IR35, or £69,969 inside IR35. Work out your own take-home pay

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11 contracts found

  1. Staff Engineer, Premium Finance IntegrationHybrid

    Well-established organisation in a highly regulated sector delivering services across the UK

    £550/dayOutside IR35

    London · Posted 6 days ago

    • API testing
    • C#
    • .NET
    • SQL
    • CI/CD
    • +9 more
  2. Quality Assurance Automation Engineer

    Large social housing organisation

    Rate not statedIR35 not stated

    London · Posted 11 days ago

    • API testing
    • Test automation
    • Test management

    2 adverts

  3. Lead QA Automation EngineerHybrid

    Social housing organisation

    £450–£550/dayOutside IR35

    London · Posted 12 days ago

    • API testing
    • Test automation
    • CI/CD
    • Stakeholder management
    • Process improvement
    • +7 more
  4. Test Analyst / Automation Test AnalystHybrid

    Large-scale transformation project

    £500–£550/dayInside IR35

    London · 12 months · SC clearance · Posted 13 days ago

    • API testing
    • Agile
    • Manual testing
    • Jira / Confluence
    • Test automation
    • +7 more
  5. SAP Technical ArchitectRemote

    Specialist SAP Integration Enablement team

    £600–£625/dayInside IR35

    London · 6 months · BPSS clearance · Posted 25 days ago

    • API testing
    • SAP
    • Solution architecture
    • CI/CD
    • DevOps
  6. Tungsten Automation ConsultantRemote

    Organisation that recently deployed OCR automation solution

    £600–£700/dayOutside IR35

    London · Posted 26 days ago

    • API testing
    • Process improvement
  7. AI Automation Tester

    IBM

    £370–£560/dayIR35 not stated

    London · Posted 26 days ago

    • API testing
    • Test automation
    • Manual testing
    • Performance testing
    • CI/CD
    • +2 more
  8. Test Automation Architect

    £750/dayIR35 not stated

    London · 6 months · Posted 28 days ago

    • API testing
    • Test automation
    • CI/CD
    • DevOps
    • IT service management
  9. SC Cleared Lead Automation EngineerHybrid

    £475–£525/dayInside IR35

    London · SC clearance · Posted 29 days ago

    • API testing
    • Test automation
    • Performance testing
    • Process improvement
    • Kafka
    • +3 more
  10. Enterprise ArchitectHybrid

    UK regulated bank specialising in cross-border payments and FX into emerging and frontier markets

    Up to £700/dayOutside IR35

    London · Posted 42 days ago

    • API testing
    • Enterprise architecture
    • AWS
    • Cloud architecture
    • Event-driven architecture
    • +6 more
  11. QA EngineerHybrid

    £400–£475/dayInside IR35

    London · 6 months · Posted 42 days ago

    • API testing
    • Java
    • Test automation
    • Selenium
    • BDD / Cucumber

    2 adverts

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.

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