1 to 25 of 238 Contract CI/CD Jobs in England

SC Cleared Platform Engineer - 6 month initial contract - Blandford, Dorset (3 / 4 days per week onsite) - £500-600p / d OUTSIDE IR35** Please note: Due to restrictions the candidate must be a UK National and hold SC clearance. We are seeking a dynamic and experienced Platform Engineer to join our team. The ideal candidate will lead … the design and implementation of CI / CD pipelines, IaC configuration, monitoring systems, repository management, automation, and other critical platform components. The Platform Engineer will ensure seamless integration of our offerings with the development team's requirements. While the role may encompass a broad scope, including deployment automation and CI / CD pipeline configuration initially, it will gradually shift towards supporting the platform's maintainability, supportability, security, and scalability / performance. Key Responsibilities: Develop IaC to support scalable and resilient application deployments. Lead the design and construction of CI / CD pipelines to streamline the deployment process and enhance development efficiency. Support on-premise More ❯

Site Reliability Engineers (OpenShift is a MUST) - SC CLEARED - Remote and Wokingham ( Reading) (OpenShift, Prometheus, Grafana, Loki, Tempo, Kustomize, Helm, CICd, CI Cd, CI-CD, CI / CD, Tekton, ArgoCD) One of our Blue Chip Clients is urgently looking for several Site Reliability Engineers. You must have … Implement and maintain cloud-native observability stacks (Prometheus, Grafana, Loki, Tempo). Develop and maintain Infrastructure as Code (IaC) using tools like Kustomize or Helm. Manage CI / CD pipelines using Tekton and ArgoCD. Support and troubleshoot OpenShift Operators (ServiceMesh, ODF, ACS, ACM, AMQ). Conduct security reviews and implement controls aligned with national infrastructure … with vendors and IT teams for incident resolution and platform improvements. Required Skills: Strong communication skills (written and verbal). Experience in remote team collaboration. Deep expertise in OpenShift / Kubernetes and RedHat Linux. Proficiency in Scripting (Bash, Python) and templating (Helm, Kustomize). Experience with CI / CD automation and IaC strategies. Security More ❯

Google Platform Engineer with strong GCP DevOps, Jenkins and / or Harness pipeline automation, Terraform, Python, GKE Location: [London] | Hybrid / Remote Duration: [3-6 months initial, likely long term extension] We're looking for an experienced Google Platform Engineer to lead a key migration project moving our CI / CD pipelines from … passionate about automation, cloud native technologies and building scalable infrastructure on Google Cloud Platform (GCP) , we'd love to hear from you. What You'll Bring: CI / CD & DevOps Tooling Deep hands-on experience with Jenkins , including: Shared Libraries SonarQube & Nexus integration Docker builds and image publishing Google Artifact Registry (GAR) integration Infrastructure & Cloud … knowledge of GCP : GKE , VPC networking, Firewall rules Virtual Data Centre (VDC) architecture Google Artifact Registry Scripting & Automation Terraform : Comfortable with IaC for GCP infrastructure and CI / CD components Python : Proficient in Scripting and automation workflows Bonus Skills: Exposure to Harness (CI / CD setup, delegate configuration, troubleshooting) Experience More ❯

Role / Job Title: DevSecOps Pentester Work Location: London (2 - 3days) The Role Conducts security assessments and penetration tests across CI / CD pipelines, cloud infrastructure, and application environments. Integrates automated security tools and practices within DevOps workflows to ensure continuous security validation. Identifies and exploits vulnerabilities in code, containers, APIs, and infrastructure-as … to automate AWS Service catalogues. Contribute to security tooling, checklists, and automation efforts. Identify potential security threats and vulnerabilities during the design phase identify flaws in CI / CD, IaC, and cloud / containerized environments. Perform manual and automated security testing on web apps, APIs, pipelines. Participate in agile ceremonies (sprint planning, threat modeling … workflows and developer tickets. Advise on secrets management, IAM, and secure deployment practices. Educate development and operations teams on security best practices and emerging threats. Your Profile Essential skills / knowledge / experience: Strong application security background (OWASP Top 10, API security). Manual pentesting of modern web apps, APIs, and CI / CD More ❯

JOB TITLE: DevOps Engineer - DV Cleared Rate: £550-£600 / day (Outside IR35) Location: Onsite Clearance: DV Cleared (Mandatory) Flexible Work Option: Condensed working week (e.g., 3 long days, paid for 5) Job Summary We are seeking a technically skilled DevOps & Software Engineer with DV clearance to contribute across the full software development lifecycle and DevOps toolchain. You will … design, implement, and maintain scalable, secure, and automated CI / CD pipelines, infrastructure-as-code (IaC), and system monitoring frameworks to support the continuous delivery of secure and reliable software. This role demands a strong grasp of modern DevOps practices, cloud and container technologies, automation tooling, and software engineering principles. You will work closely with … development, security, and operations teams to drive a culture of DevSecOps and continuous improvement. Key Responsibilities Design, build, and maintain scalable CI / CD pipelines using modern DevOps tooling. Implement Infrastructure-as-Code (IaC) to provision and manage cloud / on-prem infrastructure. Manage container orchestration platforms and develop containerized solutions. Monitor systems and More ❯

PHP Architect / Lead Developer Location: 100% Remote Contract: 6-month contract (potential extension) Start Date: ASAP About the Role We're seeking an experienced PHP Architect / Lead Developer to join our agile, forward-thinking technology team. Our in-house platforms power everything from industry-leading e-learning solutions to highly integrated office logistics, all hosted on … enhance existing systems, and mentor a talented team of developers. You'll work with modern PHP frameworks-Symfony, Laravel, and in-house MVC solutions-while leveraging CI / CD practices and cloud-native designs. Key Responsibilities Design, develop, and maintain enterprise applications, e-learning portals, and web services using PHP. Apply solid software design patterns … for performance. Translate complex business requirements into scalable, maintainable technical solutions. Build and maintain client and management reporting tools. Contribute to the evolution of developer tools, CI / CD pipelines, and AWS-based architectures. Mentor and provide technical guidance to less experienced developers. Support a global user base and ensure high-quality, well-documented code. More ❯

PHP Architect / Lead Developer Location: 100% Remote Contract: 6-month contract (potential extension) Start Date: ASAP About the Role We're seeking an experienced PHP Architect / Lead Developer to join our agile, forward-thinking technology team. Our in-house platforms power everything from industry-leading e-learning solutions to highly integrated office logistics, all hosted on … enhance existing systems, and mentor a talented team of developers. You'll work with modern PHP frameworks-Symfony, Laravel, and in-house MVC solutions-while leveraging CI / CD practices and cloud-native designs. Key Responsibilities Design, develop, and maintain enterprise applications, e-learning portals, and web services using PHP. Apply solid software design patterns … for performance. Translate complex business requirements into scalable, maintainable technical solutions. Build and maintain client and management reporting tools. Contribute to the evolution of developer tools, CI / CD pipelines, and AWS-based architectures. Mentor and provide technical guidance to less experienced developers. Support a global user base and ensure high-quality, well-documented code. More ❯

Outside IR35, Azure Dev Ops Engineer, Hybrid, AKS, ACR, ACR,ACI, APIM, CI / CD, Containerisation. AWS My leading client is looking for a Senior DevOps Engineer with deep expertise in Azure and experience on AWS to lead the design, implementation, and maintenance of scalable cloud infrastructure. You'll be instrumental in driving containerization initiatives … enabling CI / CD pipelines, and embedding security best practices across platforms. This is a hands-on technical role with a strong emphasis on mentorship, collaboration, and continuous improvement. You'll also contribute to team capability growth through knowledge sharing and documentation. Key Responsibilities Work on Azure container platforms using: Azure Kubernetes Service (AKS) Azure … Registry (ACR) Azure Container Instances (ACI) Azure App Services Azure API Management (APIM) Lead migration of legacy applications to containerized environments (Docker, Kubernetes) Build and optimize CI / CD pipelines using Azure DevOps (CircleCI experience a plus) Implement container security: ACR scanning, Pod Security Standards, AKS network policies Manage AKS cluster operations: upgrades, node pools More ❯

Role Title: OpenShift Architect Duration: contract to run until 01 / 05 / 2026 Location: Wokingham, Hybrid 2 days per week Rate: up to 552 p / d Umbrella inside IR35 Clearance required: Active SC is desired but SC Eligible will be considered Role purpose / summary Architecture Design: Create scalable, secure, and highly available OpenShift … systems. Security & Compliance: Implement and enforce security best practices, such as Role-Based Access Control (RBAC) and network policies, and conduct security assessments. Automation & DevOps: Build CI / CD pipelines and automate DevOps workflows to improve efficiency and reduce manual effort. Technical Guidance: Provide technical guidance and training to development and operations teams on OpenShift … technologies, such as vSphere and vCenter. Networking & Storage : Understanding of networking concepts (e.g., ingress, load balancing, DNS) and storage solutions (e.g., persistent volumes, dynamic provisioning). CI / CD & DevOps : Hands-on experience with Jenkins, ArgoCD, or similar CI / CD tools and a strong understanding of DevOps methodologies. Automation More ❯

Role Title: OpenShift Architect Duration: contract to run until 01 / 05 / 2026 Location: Wokingham, Hybrid 2 days per week Rate: up to £552 p / d Umbrella inside IR35 Clearance required: Active SC is desired but SC Eligible will be considered Role purpose / summary Architecture Design: Create scalable, secure, and highly available OpenShift … systems. Security & Compliance: Implement and enforce security best practices, such as Role-Based Access Control (RBAC) and network policies, and conduct security assessments. Automation & DevOps: Build CI / CD pipelines and automate DevOps workflows to improve efficiency and reduce manual effort. Technical Guidance: Provide technical guidance and training to development and operations teams on OpenShift … technologies, such as vSphere and vCenter. Networking & Storage : Understanding of networking concepts (e.g., ingress, load balancing, DNS) and storage solutions (e.g., persistent volumes, dynamic provisioning). CI / CD & DevOps : Hands-on experience with Jenkins, ArgoCD, or similar CI / CD tools and a strong understanding of DevOps methodologies. Automation More ❯

Job Title: Azure Virtual Desktop (AVD) SME SC Clearance Location: Gloucester Business Park, UK / Remote Department / Practice: IT Infrastructure Special Working Conditions: Must be ready to work out of hours (based on project requirements). Ability to work remotely with occasional, ad-hoc travel to Gloucester Business Park. Job Purpose and Primary Objectives You will work … performant, and highly available remote working environments. The AVD environment consists of Single and Multisession AVDs, managed from Azure Portal and Infrastructure as Code with DevOps CI / CD pipelines using Terraform, Azure CLI, ARM Templates, and PowerShell Scripts. You will be responsible for creating, supporting, and maintaining the Windows environment and related infrastructure (Group … post-migration. Create migration documents for handover to BAU teams. Run, operate, and develop the AVD environment. Maintain and manage Windows environment hosted in AVD. Maintain and manage policies / configuration supporting AVD. Work with project team and AVD support team, providing direct end-user support. Manage and maintain all aspects of Azure Virtual Desktop infrastructure. Administer host pools More ❯

Role Title: Network Test Specialist Duration: 6 Month contract Location: Telford, Hybrid 2 days per week onsite Rate: up to £506 p / d Umbrella inside IR35 Clearance required: Either hold Active SC or be Eligible to obtain it (you must not have been out of the country for more than 28 consecutive days in the past 5 years … Role purpose / summary The Preventative Risking (PR) team within RIS is responsible for managing the risking and compliance referral processes for Self-Assessment (SA) registrations. Currently, the system identifies approximately 200,000 fraudulent registrations out of 1 million, resulting in an estimated £51 million to £219 million in lost SA repayment claims for the client (based on … / 2022 figures). To address this, a proof of concept (POC) was developed using: SAS Enterprise Guide for table creation, SAS Studio V and SAS RTENG to build the SA registration network, SAS Viya 3.5 tools for risk assessment of new SA registrations. The POC leveraged data from 20 different sources, most of which were already housed in More ❯

data flows in PostgreSQL , utilize Redis for caching and performance optimization, and implement robust messaging systems such as Kafka . The role also includes responsibility for CI / CD pipelines, ensuring seamless deployment across multiple environments. This is an opportunity to work in a collaborative, fast-moving environment where technical expertise, creative problem-solving, and … PostgreSQL databases, including schema design, complex queries, and performance tuning. Implement and manage Redis for caching, session management, and real-time data access. Develop and maintain CI / CD pipelines to support efficient and reliable code delivery across staging and production environments. Design and integrate APIs, third-party services, and internal systems to enhance application … functionality. Deploy and maintain applications on remote Linux / Windows servers, handling configuration, security, and monitoring. Manage messaging services using Kafka (or equivalent), ensuring reliable data flow across distributed systems. Troubleshoot, debug, and resolve production issues quickly to minimize downtime. Produce comprehensive documentation including system architecture diagrams, API specifications, and deployment guides. Collaborate closely with UI / UX More ❯

Role Title: Batch Test Specialist Duration: 6 Month contract Location: Telford, Hybrid 2 days per week onsite Rate: up to £506 p / d Umbrella inside IR35 Clearance required: Either hold Active SC or be Eligible to obtain it (you must not have been out of the country for more than 28 consecutive days in the past 5 years … approximately 200,000 fraudulent registrations out of 1 million, resulting in an estimated £51 million to £219 million in lost SA repayment claims for the client (based on 2021 / 2022 figures). To address this, a proof of concept (POC) was developed using: SAS Enterprise Guide for table creation, SAS Studio V and SAS RTENG to build the … as well as for integration testing of data pipelines. Develop and maintain test scripts using appropriate automation frameworks (e.g., Selenium, PyTest, JUnit) and integrate them into CI / CD pipelines. Confirm the test data strategy to be used Maintain and evolve the test automation suite to support regression, performance, and integration testing. Support the integration More ❯

and digital transformation? Our client is at the forefront of innovation to address the entire breadth of opportunities in the evolving world of cloud, digital and platforms. Role purpose / summary Working as part of an Agile team participate in ceremonies and contribute to sprint planning, retrospectives, demos and reporting. Utilise strong Stakeholder Management and communication skills to collaborate … as well as for integration testing of data pipelines. Develop and maintain test scripts using appropriate automation frameworks (e.g., Selenium, PyTest, JUnit) and integrate them into CI / CD pipelines. Confirm the test data strategy to be used Maintain and evolve the test automation suite to support regression, performance, and integration testing. Support the integration … of test automation into Git-based CI / CD pipelines (e.g., Jenkins, GitLab CI). Troubleshoot and resolve issues in test environments, including SAS Viya containerized deployments (e.g., OpenShift, Kubernetes). Contribute to test data management and environment provisioning strategies Ensure that appropriate defect management is undertaken Ensure results and progress are clearly More ❯

as well as for integration testing of data pipelines. Develop and maintain test scripts using appropriate automation frameworks (e.g., Selenium, PyTest, JUnit) and integrate them into CI / CD pipelines. Confirm the test data strategy to be used Maintain and evolve the test automation suite to support regression, performance, and integration testing. Support the integration … of test automation into Git-based CI / CD pipelines (e.g., Jenkins, GitLab CI). Troubleshoot and resolve issues in test environments, including SAS Viya containerized deployments (e.g., OpenShift, Kubernetes). Contribute to test data management and environment provisioning strategies Ensure that appropriate defect management is undertaken Ensure results and progress are clearly … System Integration based automation Knowledge of REST API's and testing API endpoints Scripting skills in Python, Shell, or similar languages and associated frameworks Experience with CI / CD tools and version control systems (e.g., Git, Jenkins, GitLab). Data Management and profiling Setting test direction for the automation team Strong Communication and Stakeholder Management More ❯

as well as for integration testing of data pipelines. Develop and maintain test scripts using appropriate automation frameworks (e.g., Selenium, PyTest, JUnit) and integrate them into CI / CD pipelines. Confirm the test data strategy to be used Maintain and evolve the test automation suite to support regression, performance, and integration testing. Support the integration … of test automation into Git-based CI / CD pipelines (e.g., Jenkins, GitLab CI). Troubleshoot and resolve issues in test environments, including SAS Viya containerized deployments (e.g., OpenShift, Kubernetes). Contribute to test data management and environment provisioning strategies Ensure that appropriate defect management is undertaken Ensure results and progress are clearly … System Integration based automation Knowledge of REST API's and testing API endpoints Scripting skills in Python, Shell, or similar languages and associated frameworks Experience with CI / CD tools and version control systems (e.g., Git, Jenkins, GitLab). Data Management and profiling Setting test direction for the automation team Strong Communication and Stakeholder Management More ❯

Contract React Native | Full Stack Engineer | Outside Rate: £350-£500 / day Location: UK-based, hybrid (2 days / week onsite) Duration: Ongoing contract Start: ASAP A fast-growing, product-led tech company is entering a major scale-up phase following a recent acquisition by a global fitness platform. They're now expanding engineering capacity to support a … several phases to the overall program and there is real long-term opportunity. Key Responsibilities: Strengthen test automation and coverage across web & mobile Scale and optimize CI / CD pipelines (GitHub Actions) Debug and performance tune core app code in preparation for 10x user growth Collaborate on building new features for a global fitness-focused … audience Ensure platform readiness for scale (infra, delivery, reliability) Tech Stack: React Native, React, TypeScript, JavaScript Python GitHub Actions for CI / CD AWS (Serverless architecture) Ideal Profile: Strong experience with React Native in production environments Comfortable with end-to-end testing, CI / CD tooling, and cloud-based deployments More ❯

Compliance: . Implement and enforce security best practices, such as Role-Based Access Control (RBAC) and network policies, and conduct security assessments. Automation & DevOps: . Build CI / CD pipelines and automate DevOps workflows to improve efficiency and reduce manual effort. Technical Guidance: . Provide technical guidance and training to development and operations teams on … as vSphere and vCenter. . Networking & Storage: Understanding of networking concepts (eg, ingress, load balancing, DNS) and storage solutions (eg, persistent volumes, dynamic provisioning). . CI / CD & DevOps: Hands-on experience with Jenkins, ArgoCD, or similar CI / CD tools and a strong understanding of DevOps methodologies. . … IaaS platforms like AWS and Azure. . Linux: Strong Linux administration skills are essential All of our opportunities require that applicants are eligible to work in the specified country / location, unless otherwise stated in the job description. Whitehall Resources are an equal opportunities employer who value a diverse and inclusive working environment. All qualified applicants will receive consideration More ❯

seamless integration with existing systems. Implement and enforce security best practices, such as Role-Based Access Control (RBAC) and network policies and conduct security assessments. Build CI / CD pipelines and automate DevOps workflows to improve efficiency and reduce manual effort. Provide technical guidance and training to development and operations teams on OpenShift architecture and … technologies, such as vSphere and vCenter. Networking & Storage: Understanding of networking concepts (e.g., ingress, load balancing, DNS) and storage solutions (e.g., persistent volumes, dynamic provisioning). CI / CD & DevOps: Hands-on experience with Jenkins, ArgoCD, or similar CI / CD tools and a strong understanding of DevOps methodologies. Automation More ❯

high-performance web portals and Back End services. The ideal candidate will have strong expertise in React.js and Node.js , and a solid understanding of microservices architecture , CI / CD pipelines , and API integrations . This role requires a developer who can work across the full stack - from user interface design to Back End microservices - while … Architect and implement microservices-based applications for modular, scalable solutions. Build and integrate RESTful APIs for communication between Front End and Back End systems. Manage Jenkins CI / CD pipelines for automated builds, testing, and deployments. Utilize Docker and Consul for containerization, service discovery, and environment configuration. Administer and maintain Linux and Windows Servers for … expertise in React.js and Node.js with experience in full-stack web development. Hands-on experience with microservices architecture design and implementation . Proficiency in managing Jenkins CI / CD pipelines for continuous integration and delivery. Experience using Docker for containerized application deployment and Consul for service discovery / configuration. Good understanding of Linux and More ❯

Role / Job title iOS Developer Work Location Bristol Role type - Permanent / Fixed Term / Contracting Contracting Mode of working Hybrid / office based Office based If Hybrid, how many days are required in office? NA Number of positions 1 Duration of assignment 6 months Any other working conditions - travel / on call / … components in SwiftUI Prototype and collaborate across disciplines to explore and validate design ideas Work with data including JSON transformation and integration into UI workflows Support CI / CD pipelines and contribute to automation and tooling Help define how the Group designs and builds UI at scale Your Profile Essential skills / knowledge / … accessibility APIs and best practices Experience working with structured data, especially JSON; familiarity with design tokens is a plus Comfortable collaborating in a multi-disciplinary team CI / CD experience is a strong advantage Desirable skills / knowledge / experience: (As applicable) Attention to Detail: Meticulousness in coding, testing, and security implementation, given More ❯

role involves close collaboration with product, data, and frontend colleagues to deliver high-quality, reliable services. Day-to-day responsibilities include: Designing, implementing and maintaining backend services and REST / GraphQL APIs using Python and Django (or Django REST Framework). Building performant, secure data models and database schemas (Postgres). Writing automated tests (unit / integration) and … participating in code review processes. Collaborating with frontend engineers to define interfaces and deliver product features. Working with DevOps / Platform teams on CI / CD, containerisation and deployment (Docker, Kubernetes or managed alternatives). Troubleshooting production issues and improving observability (logging, metrics, tracing). Contributing to technical design discussions and driving improvements to … reliability and performance. Tech Stack & Skills Core skills: Strong Python development experience (5+ years preferred) with production Django / Django REST Framework work. Solid relational database experience, ideally Postgres (schema design, query optimisation). Test-driven development practices and experience with pytest or equivalent. Experience working with RESTful APIs and / or GraphQL. Familiarity with containerisation and cloud More ❯

Mid-Level Database Developer (PostgreSQL) - Inside IR35 Healthcare Sector Contract Type: Inside IR35 £400pd Start Date: 20 / 10 / 2025 End Date: 20 / 04 / 2026 Location: Fully Remote (UK-based candidates only) Role Overview We are seeking Mid-Level PostgreSQL Database Developers to join the team and support the upgrade and deployment of … preparation for a major system update. Optimize queries, indexes, and schema design for performance improvements. Collaborate with DevOps and application teams to ensure seamless integration. Utilize CI / CD pipelines and version control tools for database releases. Essential Skills & Experience Proven commercial experience in PostgreSQL database development and administration. Strong SQL skills and deep understanding … principles. Solid knowledge of performance tuning, indexing, and query optimization. Hands-on experience with cloud database services such as AWS RDS or Azure PostgreSQL. Familiarity with CI / CD pipelines and Git version control. Additional Information IR35 Status: Inside IR35 (engagement via approved umbrella company) Category: Healthcare technology / Cloud infrastructure Work Setup: Fully More ❯

Role / Job Title: iOS Developer Work Location: Bristol (Onsite) The Role We're looking for a passionate and forward-thinking iOS Engineer to join our cross-functional team building the bank's design system spanning every platform (iOS, Android, Web, Figma) and every brand. You'll work alongside engineers, designers, accessibility and content specialists, and researchers to shape … components in SwiftUI. Prototype and collaborate across disciplines to explore and validate design ideas. Work with data including JSON transformation and integration into UI workflows. Support CI / CD pipelines and contribute to automation and tooling. Help define how the Group designs and builds UI at scale. Your Profile Essential Skills / Knowledge / … accessibility APIs and best practices. Experience working with structured data, especially JSON; familiarity with design tokens is a plus. Comfortable collaborating in a multi-disciplinary team. CI / CD experience is a strong advantage. Desirable Skills / Knowledge / Experience: Attention to Detail: Meticulousness in coding, testing, and security implementation, given the criticality More ❯