1 to 25 of 159 Contract CI/CD Jobs in London

Senior DevOps / Platform Engineer (GCVE Specialist) Key Responsibilities GCVE Management and Integration: Design, deploy, and manage GCVE environments, ensuring seamless integration with existing GCP services and on-premises infrastructure. Migrate workloads from traditional VMware environments to GCVE, optimizing for performance, cost, and security. Implement automation strategies for provisioning … GCVE environments. Employ Ansible for robust configuration management and software deployment, ensuring consistency and compliance across the hybrid cloud footprint. CI / CD Pipeline Management: Develop, maintain, and optimize end-to-end CI / CD pipelines using GitLab CI ...

Hybrid Model of 2 days a week on site. What you'll do Design, build, and maintain microservices in Java (preferably Java 11+ / 17) for mission-critical payment flows. Develop event-driven solutions using Kafka (producers / consumers, schema management, stream processing). Deploy and operate services … OpenShift (Kubernetes-based), including CI / CD pipelines, configuration, scaling, and observability. Implement robust error handling, idempotency, retries, and exactly-once / at-least-once delivery where appropriate. Ensure security, compliance, and auditability across the payments life cycle (encryption, secrets management, logging). Collaborate ...

Hybrid Model of 2 days a week on site. What you'll do Design, build, and maintain microservices in Java (preferably Java 11+ / 17) for mission-critical payment flows. Develop event-driven solutions using Kafka (producers / consumers, schema management, stream processing). Deploy and operate services … OpenShift (Kubernetes-based), including CI / CD pipelines, configuration, scaling, and observability. Implement robust error handling, idempotency, retries, and exactly-once / at-least-once delivery where appropriate. Ensure security, compliance, and auditability across the payments lifecycle (encryption, secrets management, logging). Collaborate with ...

Full Stack Engineer (Python / JavaScript / MS Stack) Agentic AI & LLM Project Location: Hybrid (London) and Remote Start: Jan 2026 The role We're hiring a hands-on Full Stack Engineer to build production-grade agentic AI solutions and LLM-powered applications. You'll design and deliver … Azure, with a strong emphasis on reliability, observability, and secure data handling. What you'll do Design & build scalable services in Python (FastAPI / Django / Flask) and front-ends in JavaScript / TypeScript (React / Next.js or similar). Develop agent workflows (planning, tool ...

design, development, and maintenance of scalable and secure cloud infrastructure. The successful candidate will play a critical role in our CI / CD pipelines and infrastructure as code initiatives. Key Responsibilities: Designing and implementing solutions leveraging core Azure IaaS / PaaS services. Developing … maintaining CI / CD pipelines using YAML. Managing infrastructure deployment using ARM Templates or Terraform. Ensuring system security and access control through Azure Entra / AAD and Azure B2C. Essential Technical Skills: Solid understanding and practical experience with Azure IaaS / PaaS services ...

testing solutions, including comprehensive unit and integration tests. Ensure code meets modern best practices and passes all quality checks for automated CI / CD deployment. Produce detailed architectural diagrams , ADRs, design documents, runbooks, and onboarding guides. Implement secure coding practices (OWASP, threat modelling) and ensure … development and AWS-hosted environments. Required Skills & Experience Deep expertise in one or more primary languages: React, Node.js, Python , and CI / CD Scripting. Strong knowledge of Infrastructure-as-Code (Terraform, CloudFormation). Proven experience with secure coding practices and threat modelling. Ability to produce ...

fantastic opportunity to work on a mission-critical government initiative, designing and automating secure AWS environments using CloudFormation and CI / CD pipelines to deliver robust, scalable solutions. Client Details Leading consultancy delivering a high-profile government project. Description Design, build, and maintain secure cloud … infrastructure on AWS. Develop and manage CloudFormation templates for automated provisioning. Implement and optimize CI / CD pipelines using GitHub Actions for seamless deployments. Collaborate with development and operations teams to ensure scalable and resilient cloud solutions . Monitor and troubleshoot cloud environments to maintain ...

Equity Derivatives Quant Developer - C++, Python, CI / CD, Equities, Equity Derivatives, Pricing, Sensitivity Calculations, Algorithms, Quant Finance, Risk Management. I am seeking an experienced C Python Quant Developer to join my client who is a leading investment bank based in London. In this role … data pipelines for market data and pricing support. Work across teams to ensure alignment and deliver on business objectives. Key Skills: C Python Equities / Equity Derivatives Options, Options Pricing, Managing Pricing Solid understanding of pricing models and stochastic processes. Familiarity with risk measures such ...

fantastic opportunity to work on a mission-critical government initiative, designing and automating secure AWS environments using CloudFormation and CI / CD pipelines to deliver robust, scalable solutions. Client Details Leading consultancy delivering a high-profile government project. Description Design, build, and maintain secure cloud … infrastructure on AWS. Develop and manage CloudFormation templates for automated provisioning. Implement and optimize CI / CD pipelines using GitHub Actions for seamless deployments. Collaborate with development and operations teams to ensure scalable and resilient cloud solutions . Monitor and troubleshoot cloud environments to maintain ...

Title: Azure Cosmos DB Admin and Developer Location: Hybrid, London UK (3days / Week Onsite) Duration: 6months+ Contract Inside IR35 The Role The DB Admin and Developer will play a critical role in designing and developing scalable, secure, and high-performance applications tailored for banking and financial services. This … effective partitioning strategies, indexing, and consistency models to support real-time financial data processing. The developer will build reusable libraries and frameworks using C# / .NET or Node.js and establish robust CI / CD pipelines through Azure DevOps to streamline delivery and reduce operational ...

initial 3 month contract. The role will require some time on site in Central London 3 months initially Market rate Skills CI / CD & IaC: Terraform, GoCD or similar (Jenkins / GitHub / GitLab) AWS Expertise: EKS, API Gateway, EventBridge, IAM. Python: Strong … hybrid search, FGAC). Understanding of GenAI (RAG, embeddings, LLMs, AI Safety, Evaluation). Security: ABAC, multi-tenant isolation Responsibilities Terraform, CI / CD, DevOps: env pipelines, multi region support for OpenSearch, tagging, feature flags. Content ingestion services (event based). API Gateway + ...

Cloud Platform Engineering Lead / DevOps Lead Location: London Hybrid Employer: Global Technology Consultancy Mandatory Skill: Google Kubernetes Engine (GKE) Role Purpose We are seeking a hands-on Cloud Platform Engineering Lead to design, build and operate secure, automated cloud platform capabilities. You will enable product teams to deliver … technical work with coaching and engineering leadership. Key Responsibilities Design, build, and operate platform capabilities using Infrastructure-as-Code and modern CI / CD . Embed secure-by-design principles from architecture to runtime. Define and manage SLOs / SLIs ; drive observability, performance tuning ...

Azure DevOps Engineer £400 - £500 / day | Outside IR35 | Hybrid Waterloo (1 day / week) | 6 months+ We're looking for a Azure DevOps Engineer to join a major on-prem to cloud migration programme for a leading client. This is a hybrid role with one day onsite … prem to Azure migrations Strong skills in Terraform, Kubernetes, and Azure DevOps (Pipelines, Repos, Boards, Artifacts) Windows Server administration and partial scripting (PowerShell / Bash) Experience in CI / CD automation, infrastructure as code, and monitoring in Azure .NET knowledge and Azure Certifications highly ...

Deep, hands-on AWS security across IAM, networking, compute, storage and serverless AWS security controls including IAM least privilege, VPC segmentation, private endpoints, WAF / Shield, KMS, secrets management and logging Operating AWS Security Hub, GuardDuty, Inspector, Config and Access Analyzer Vulnerability remediation across OS / packages, containers … libraries, serverless runtimes and cloud misconfigurations CI / CD and DevSecOps practices including shift-left reviews, dependency management and pipeline guardrails Infrastructure as Code security using Terraform and / or CloudFormation Python or Bash automation to streamline remediation and control validation Working with common ...

Deep, hands-on AWS security across IAM, networking, compute, storage and serverless AWS security controls including IAM least privilege, VPC segmentation, private endpoints, WAF / Shield, KMS, secrets management and logging Operating AWS Security Hub, GuardDuty, Inspector, Config and Access Analyzer Vulnerability remediation across OS / packages, containers … libraries, serverless runtimes and cloud misconfigurations CI / CD and DevSecOps practices including shift-left reviews, dependency management and pipeline guardrails Infrastructure as Code security using Terraform and / or CloudFormation Python or Bash automation to streamline remediation and control validation Working with common ...

Cosmos DB across mission-critical workloads. You will shape partitioning models, indexing strategies, consistency models, and performance tuning while building reusable frameworks in C# / .NET or Node.js. Expect close collaboration with architects and DevOps to embed Cosmos DB into microservices, backed by robust CI / … CD through Azure DevOps. This position offers genuine impact in a regulated, high-velocity technology environment. Key Skills: Azure Cosmos DB (SQL / Mongo API), NoSQL modelling C# / .NET or Node.js Azure Functions, App Services, AKS, Logic Apps CI / CD ...

tools and practices-including GitHub, Azure DevOps, Docker, Kubernetes, and Linux-based systems-to deliver scalable, reliable services. Implement and maintain CI / CD pipelines with a strong focus on automation, continuous deployment, testing, and monitoring. Quality & Testing: Develop software using Test-Driven Development … knowledge sharing and continuous improvement. What We're Looking For Strong experience developing backend services with Python, plus working knowledge of Java and / or .NET. Proficiency in SQL and experience with Oracle PL / SQL or similar technologies. Hands-on experience with cloud platforms (AWS, Azure), containerisation ...

tools and practices-including GitHub, Azure DevOps, Docker, Kubernetes, and Linux-based systems-to deliver scalable, reliable services. Implement and maintain CI / CD pipelines with a strong focus on automation, continuous deployment, testing, and monitoring. Quality & Testing: Develop software using Test-Driven Development … knowledge sharing and continuous improvement. What We're Looking For Strong experience developing backend services with Python, plus working knowledge of Java and / or .NET. Proficiency in SQL and experience with Oracle PL / SQL or similar technologies. Hands-on experience with cloud platforms (AWS, Azure), containerisation ...

global business and technology consultancy seeking a Python / AI Developer to work for our Professional Services client. This is initially a 6-month contract with very good prospects to extend and will be a remote role with the odd requirement to visit the London office. Responsibilities: • Design, develop … adherence to coding best practices. • Develop and deploy services on Azure, leveraging Functions, App Service, storage, databases, and security tooling. • Implement CI / CD pipelines and container-based deployments to support automated, consistent release processes. • Write comprehensive unit tests and ensure strong code quality using ...

edge cloud solutions. Key Responsibilities Design, build, and maintain Azure-based solutions across IaaS and PaaS services. Implement containerisation strategies and CI / CD pipelines. Ensure robust networking architecture and identity access management (IAM). Collaborate with technical teams to deliver secure, scalable solutions. Essential … Service Fabric, Docker Version Control: GIT Scripting: PowerShell or equivalent Database: SQL, Entity Framework Infrastructure as Code: ARM Templates, Terraform Identity & Access: Azure Entra / AAD, Azure B2C DevOps: YAML, CI / CD Networking Architecture & IAM Experience Proven track record in central government projects ...

secure environments. Key Responsibilities Design, implement, and maintain Azure-based solutions across IaaS and PaaS services. Lead on containerisation strategies and CI / CD pipelines. Ensure robust networking architecture and identity access management (IAM) practices. Collaborate with cross-functional teams to deliver secure, scalable … Service Fabric, Docker Version Control: GIT Scripting: PowerShell or equivalent Database: SQL, Entity Framework Infrastructure as Code: ARM Templates, Terraform Identity & Access: Azure Entra / AAD, Azure B2C DevOps: YAML, CI / CD Networking Architecture & IAM Experience Strong background in central government projects . ...

paths and implement changes. Design, build, and maintain high-quality .NET full-stack applications. Support development of dashboards, automated tests, and CI / CD workflows. Collaborate closely within Agile teams, participating in pair programming, peer reviews, and continuous improvement practices. Contribute to good engineering culture … Expertise in reading, interpreting, and modifying complex SQL Stored Procedures. Ability to reverse engineer business logic and translate findings into actionable development tasks. Git / GitHub DevOps, including exposure to CI / CD pipelines and secrets scanning Experience with cloud-based engineering (any major ...

paths and implement changes. Design, build, and maintain high-quality .NET full-stack applications. Support development of dashboards, automated tests, and CI / CD workflows. Collaborate closely within Agile teams, participating in pair programming, peer reviews, and continuous improvement practices. Contribute to good engineering culture … Expertise in reading, interpreting, and modifying complex SQL Stored Procedures. Ability to reverse engineer business logic and translate findings into actionable development tasks. Git / GitHub DevOps, including exposure to CI / CD pipelines and secrets scanning Experience with cloud-based engineering (any major ...

GitLab. Key Responsibilities: Design, build, and maintain cloud infrastructure using Terraform Develop and manage solutions on AWS Implement and support CI / CD pipelines using GitLab Ensure infrastructure is secure, scalable, and reliable Monitor systems and applications, addressing performance and availability issues Support API integrations … deployments Strong experience with: Terraform AWS GitLab CI / CD pipelines Infrastructure as Code Monitoring and security best practices Unix / Linux environments APIs Active SC Clearance (essential, candidates without this will not be considered) Further information available upon application. Please contract / ...

Title: Ansible SME / Technical Lead Contract Type: 12-month initial contract (Inside IR35) Location: Remote Client: Leading Financial Services Organisation Overview We are supporting a major financial services client in the search for an Ansible SME / Technical Lead to provide hands-on expertise and technical leadership … application teams to automate infrastructure and application workflows. Troubleshoot and resolve complex automation and platform-related issues. Support integrations with CI / CD pipelines, monitoring platforms, and ITSM tools. Ensure automation workflows meet security, compliance, RBAC, and credential management requirements. Mentor and train engineers ...