IR35.org

Inside IR35 CI/CD contracts in London

46 open inside IR35 CI/CD contracts in London, typically £470–£670 a day.

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46
Typical day rate
£470–£670Median £580, from 43 contracts stating a rate
Remote
15% of these contracts

At the median £580 a day over 220 working days, you'd take home about £78,236 a year outside IR35, or £72,877 inside IR35. Work out your own take-home pay

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46 contracts found

  1. Infrastructure EngineerRemote

    Large-scale programme

    £450–£500/dayInside IR35

    London · 6 months · SC clearance · Posted 4 days ago

    • CI/CD
    • Infrastructure
    • Linux
    • Windows Server
    • Network engineering
    • +8 more
  2. Software Development EngineerHybrid

    Airline operations software team

    £350–£430/dayInside IR35

    Hounslow · 12 months · Posted 5 days ago

    • CI/CD
    • Java
    • Microservices
    • Angular
    • TypeScript
    • +8 more
  3. Senior Product ArchitectHybrid

    Known organisation

    £550/dayInside IR35

    London · 6 months · Posted 5 days ago

    • CI/CD
    • Solution architecture
    • Agentic AI
    • RAG (retrieval-augmented generation)
    • LangChain
    • +7 more
  4. DevOps EngineerHybrid

    Replacing Axway Managed File Transfer platform with SFTP-Go on Red Hat OpenShift

    £500/dayInside IR35

    London · 6 months · Posted 6 days ago

    • CI/CD
    • DevOps
    • Kubernetes
    • OpenShift
    • Terraform
    • +8 more
  5. DevOps EngineerRemote

    £428/dayInside IR35

    London · 12 months · SC clearance · Posted 6 days ago

    • CI/CD
    • DevOps
    • Terraform
    • Git / GitHub
    • AWS
    • +7 more
  6. GCP Devops EngineerHybrid

    Enterprise client

    Rate not statedInside IR35

    Farringdon · Posted 7 days ago

    • CI/CD
    • Google Cloud (GCP)
    • DevOps
    • Infrastructure
    • Kubernetes
    • +2 more
  7. Google Cloud Platform (GCP) ArchitectOn site

    Big Four consulting firm for a Tier 1 bank

    £400–£450/dayInside IR35

    London · 6 months · Posted 7 days ago

    • CI/CD
    • Cloud architecture
    • Google Cloud (GCP)
    • Kubernetes
    • Python
    • +3 more
  8. Build & Deployment Manager - JFrog ArtifactoryHybrid

    Leading global financial services organisation

    £600–£635/dayInside IR35

    London · Posted 7 days ago

    • CI/CD
    • DevSecOps
    • Vulnerability management
    • Git / GitHub
    • ServiceNow
    • +7 more
  9. AI Platform EngineerRemote

    Local client

    £450–£480/dayInside IR35

    London · 3 months · Posted 8 days ago

    • CI/CD
    • Python
    • C#
    • Azure
    • SharePoint
    • +7 more
  10. Cloud Security Control Engineer (AWS)Hybrid

    Complex enterprise technology environment

    £445/dayInside IR35

    London · 6 months · Posted 8 days ago

    • CI/CD
    • AWS
    • Cloud security
    • Terraform
    • Python
    • +3 more
  11. Senior iOS Developer - BankingHybrid

    Banking

    £400–£475/dayInside IR35

    London · 6 months · Posted 8 days ago

    • CI/CD
    • iOS
    • Swift
    • Agile
    • REST APIs
    • +3 more
  12. Senior Performance Test EngineerHybrid

    Forward-thinking team

    £475–£500/dayInside IR35

    London · SC clearance · Posted 8 days ago

    • CI/CD
    • Performance testing
    • Grafana
    • Agile
    • Observability / monitoring
    • +7 more
  13. AWS AI/MLOps EngineerRemote

    Leading enterprise

    £500–£550/dayInside IR35

    London · 6 months · BPSS clearance · Posted 11 days ago

    • CI/CD
    • AWS
    • LLMs / generative AI
    • Agentic AI
    • Terraform
    • +2 more
  14. Python DevelopersHybrid

    Global data-driven technology company

    £650–£750/dayInside IR35

    London · 6 months · Posted 11 days ago

    • CI/CD
    • Python
    • REST APIs
    • Django
    • Agile
    • +2 more
  15. Platform EngineerHybrid

    Government client

    £529–£629/dayInside IR35

    London · 6 months · DV clearance · Posted 13 days ago

    • CI/CD
    • Azure
    • Azure DevOps
    • Windows Server
    • Linux
    • +11 more
  16. Test Analyst / Automation Test AnalystHybrid

    Large-scale transformation project

    £500–£550/dayInside IR35

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

    • CI/CD
    • Agile
    • Manual testing
    • Jira / Confluence
    • Test automation
    • +7 more
  17. Principal DevOps Engineer

    Local client

    £644/dayInside IR35

    London · SC clearance · Posted 14 days ago

    • CI/CD
    • DevOps
    • AWS
    • Platform engineering
    • Infrastructure
    • +7 more
  18. Senior Developer

    Large-scale content transformation programme

    £650–£675/dayInside IR35

    London · 6 months · SC clearance · Posted 14 days ago

    • CI/CD
    • Ruby
    • Ruby on Rails
    • AWS
    • Stakeholder management
  19. Head of Technical Architecture - AI

    Major, high-profile UK public sector organisation

    £750–£850/dayInside IR35

    London · 6 months · BPSS clearance · Posted 14 days ago

    • CI/CD
    • Technical architecture
    • Agile
    • Stakeholder management
    • Cloud native
    • +6 more
  20. Scala EngineerRemote

    Public sector or enterprise

    £500–£600/dayInside IR35

    London · 6 months · Posted 15 days ago

    • CI/CD
    • Scala
    • REST APIs
    • AWS
  21. PKI Security EngineerHybrid

    International Investment Bank

    £700/dayInside IR35

    London · 6 months · Posted 18 days ago

    • CI/CD
    • Cryptography / PKI
    • REST APIs
    • Linux
    • Infrastructure
    • +14 more

    2 adverts

  22. Python Full Stack DeveloperHybrid

    Highly reputable Asset Management client

    £700–£800/dayInside IR35

    London · 6 months · Posted 18 days ago

    • CI/CD
    • Python
    • Azure
    • Agile
    • Cloud native
    • +7 more
  23. Azure Databricks EngineerHybrid

    Data transformation programme client

    £350–£400/dayInside IR35

    London · 6 months · Posted 20 days ago

    • CI/CD
    • Azure
    • Databricks
    • SQL
    • Python
    • +2 more
  24. Python DeveloperRemote

    Major public-sector organisation managing UK immigration, visa and passport services

    £550–£618/dayInside IR35

    London · 6 months · SC clearance · Posted 21 days ago

    • CI/CD
    • Python
    • Go
    • AWS
    • Microservices
    • +7 more
  25. Engineering Manager, Java, AWSHybrid

    Large-scale cloud-based platforms and services company

    £700–£750/dayInside IR35

    London · 6 months · Posted 21 days ago

    • CI/CD
    • AWS
    • Java
    • Agile
    • Docker
    • +7 more
  26. Engineering Environments Lead

    Leading global technology company

    Rate not statedInside IR35

    London · 12 months · Posted 22 days ago

    • CI/CD
    • Disaster recovery
    • Stakeholder management
    • DevOps
    • Infrastructure
    • +5 more
  27. Security Engineer (DevSecOps)Hybrid

    Not specified in advert

    £550–£650/dayInside IR35

    London · Posted 22 days ago

    • CI/CD
    • DevSecOps
    • Vulnerability management
    • DevOps
    • Secrets management
    • +7 more
  28. Software Engineering SpecialistOn site

    National security environment

    £500–£650/dayInside IR35

    London · DV clearance · Posted 22 days ago

    • CI/CD
    • Platform engineering
    • Infrastructure
    • Git / GitHub
    • DevOps
    • +7 more
  29. Security Data Platform EngineerHybrid

    Leading media organisation

    £400–£420/dayInside IR35

    London · 6 months · Posted 25 days ago

    • CI/CD
    • Google Cloud (GCP)
    • BigQuery
    • Python
    • Airflow
    • +5 more

    3 adverts

  30. Full Stack Developer - Python / JavaScriptHybrid

    Global retail business

    £650–£750/dayInside IR35

    London · 6 months · Posted 25 days ago

    • CI/CD
    • Python
    • Django
    • Flask
    • JavaScript
    • +7 more
  31. SAP Technical ArchitectRemote

    Specialist SAP Integration Enablement team

    £600–£625/dayInside IR35

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

    • CI/CD
    • SAP
    • Solution architecture
    • API testing
    • DevOps
  32. DevOps EngineerHybrid

    £500–£550/dayInside IR35

    London · 6 months · Posted 26 days ago

    • CI/CD
    • DevOps
    • Azure
    • Azure DevOps
    • GitHub Actions
    • +5 more
  33. Senior Full Stack DeveloperHybrid

    Banking

    £500–£700/dayInside IR35

    London · 9 months · Posted 27 days ago

    • CI/CD
    • Kotlin
    • React
    • TypeScript
    • Java
    • +4 more
  34. Automation Software EngineerHybrid

    Cybersecurity team

    £600–£650/dayInside IR35

    London · 6 months · Posted 28 days ago

    • CI/CD
    • Python
    • REST APIs
    • DevOps
  35. Senior .NET DeveloperHybrid

    Global Markets collateral business

    £700–£750/dayInside IR35 (implied)

    Bromley · 12 months · Posted 29 days ago

    • CI/CD
    • C#
    • .NET
    • REST APIs
    • Angular
    • +3 more
  36. IAM Security EngineerHybrid

    Leading financial services organisation

    £400–£450/dayInside IR35

    London · 6 months · Posted 32 days ago

    • CI/CD
    • Identity and access management (IAM)
    • Cloud security
    • REST APIs
    • DevOps
    • +10 more

    2 adverts

  37. Senior Threat Modelling & Application Security EngineerHybrid

    Major organisation

    £450–£500/dayInside IR35

    London · 6 months · Posted 32 days ago

    • CI/CD
    • Cyber security
    • Python
    • Cloud security
    • Docker
    • +12 more

    2 adverts

  38. Java Application ArchitectHybrid

    Insurance sector

    £580–£620/dayInside IR35

    London · 3 months · Posted 32 days ago

    • CI/CD
    • Java
    • Migration
    • Technical architecture
    • Insurance
    • +4 more
  39. Test Environment ManagerHybrid

    Major enterprise technology

    £500–£850/dayInside IR35

    London · Posted 33 days ago

    • CI/CD
    • OpenShift
    • Kafka
    • Microservices
    • Linux
    • +7 more
  40. DevOps EngineerHybrid

    Critical infrastructure environment, defence, military, nuclear or blue light services

    £700–£800/dayInside IR35

    London · SC clearance · Posted 34 days ago

    • CI/CD
    • DevOps
    • Terraform
    • Observability / monitoring
    • Kubernetes
    • +7 more
  41. SC Cleared Senior Azure DevSec EngineerHybrid

    Critical Azure-hosted application within a highly regulated environment

    £650–£750/dayInside IR35

    London · SC clearance · Posted 34 days ago

    • CI/CD
    • Azure
    • DevOps
    • Microsoft Entra ID (Azure AD)
    • Python
    • +6 more
  42. Technical Project Manager - Application ModernisationHybrid

    Prestigious insurance client

    £360–£370/dayInside IR35

    London · 4 months · Posted 34 days ago

    • CI/CD
    • Project management
    • Azure
    • .NET
    • Stakeholder management
    • +7 more
  43. Senior Full Stack DeveloperOn site

    High-performing engineering team building modern enterprise applications

    £700–£750/dayInside IR35

    London · 12 months · Posted 35 days ago

    • CI/CD
    • Java
    • Agile
    • Spring / Spring Boot
    • REST APIs
    • +7 more
  44. Application Upgrade & Automation EngineerHybrid

    Leading Financial Systems & Solutions team

    £400–£450/dayInside IR35

    London · 35 months · SC clearance · Posted 39 days ago

    • CI/CD
    • Linux
    • Platform engineering
    • Migration
    • PowerShell
    • +8 more

    2 adverts

  45. Virtual Engineering OpsHybrid

    Avanade UK Limited

    £600–£650/dayInside IR35

    London · 6 months · Posted 40 days ago

    • CI/CD
    • Terraform
    • Infrastructure
    • Citrix
    • VMware / vSphere
    • +7 more
  46. Senior C# DeveloperHybrid

    Global Markets technology team at a financial services firm

    Rate not statedInside IR35

    London · 6 months · Posted 42 days ago

    • CI/CD
    • Agile
    • Scrum
    • SQL
    • Risk management
    • +5 more

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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