1 to 25 of 40 CircleCI Jobs in London

such as Jira and Azure DevOps Public cloud providers such as AWS, Azure or Google Cloud. Continuous Integration systems such as Jenkins, Azure DevOps, CircleCI or Github Actions Scripting languages, such as Bash and PowerShell Configuration Management tools such as Ansible, Puppet, Chef, Salt Infrastructure-as-code technologies, such as More ❯

Terraform, Ansible, and Packer Experience with CI/CD implementations using git and a common CI/CD stack (e.g., Azure DevOps, CloudBuild, Jenkins, CircleCI, GitLab) Experience with Docker, Kubernetes, and the larger CNCF ecosystem including experience with application deployment tools such as Helm Experience with low level application builds More ❯

with containerization tools like Docker and orchestration platforms such as Kubernetes. Familiarity with CI/CD tools (Jenkins, GitHub Actions, GitLab CI/CD, CircleCI, etc.). Expertise in scripting and automation using Python, Bash, or PowerShell. Solid understanding of networking, security, and system administration within cloud environments. Experience with More ❯

with containerization tools like Docker and orchestration platforms such as Kubernetes. Familiarity with CI/CD tools (Jenkins, GitHub Actions, GitLab CI/CD, CircleCI, etc.). Expertise in scripting and automation using Python, Bash, or PowerShell. Solid understanding of networking, security, and system administration within cloud environments. Experience with More ❯

like Terraform or Pulumi Experience with microservices, containerized environments, and GitOps (e.g. ArgoCD) Familiarity with CI/CD tools like GitHub Actions, Jenkins, or CircleCI Hands-on with monitoring tools like Prometheus and Grafana Nice to have: Experience building Developer Experience (DevX) tools and workflows Familiarity with GPU setups (CUDA More ❯

like Terraform or Pulumi Experience with microservices, containerized environments, and GitOps (e.g. ArgoCD) Familiarity with CI/CD tools like GitHub Actions, Jenkins, or CircleCI Hands-on with monitoring tools like Prometheus and Grafana Nice to have: Experience building Developer Experience (DevX) tools and workflows Familiarity with GPU setups (CUDA More ❯

AWS EC2, S3, GCP Compute Engine, Object Storage, Azure Compute etc. Implementation Experience with CI/CD pipelines e.g. Jenkins, ConcourseCI, ArgoCD, Azure Pipelines, CircleCI, GitLab. Knowledge/Certification on hyperscaler infrastructure such as AWS, Azure, GCP Infra Automation skills using git, ansible, and terraform Solid experience in installing, configuring More ❯

Docker and Kubernetes. Experience with log monitoring and observability platforms like Sumologic or CloudWatch. Experience automating infrastructure, testing, and deployment processes using tools like CircleCI; infrastructure as code knowledge is a plus. Familiarity with AWS services; knowledge of Azure or Google Cloud is beneficial. Strong understanding of modern web and More ❯

ESLint, Checkstyle) Continuous Integration/Continuous Delivery (CI/CD): Familiarity with CI/CD pipelines and tools such as Jenkins, GitLab CI, or CircleCI for automated testing and deployment. Version Control: Proficiency with version control systems, particularly Git, and best practices for branching, merging, and versioning. Code Quality: Experience More ❯

developing and maintaining on-prem Windows and Linux deployment tools Experience in designing, building, and maintaining CI/CD pipelines using tools such as CircleCI, Jenkins, Travis CI, GitHub Actions, or similar Solid understanding of SecOps and FinOps Proven troubleshooting and problem solving abilities Preparedness to undergo national Security Check More ❯

both SQL (PostgreSQL, MySQL) and NoSQL (MongoDB) databases. CI/CD & DevOps: Experience with integrating automated tests into CI/CD pipelines (e.g., Jenkins, CircleCI, GitLab CI) and familiarity with containerisation tools like Docker. Knowledge of CMS would be advantageous. You thrive when working as part of a team Comfortable More ❯

Docker or Kubernetes • Experience with log monitoring and observability via platforms like Sumologic or Cloudwatch • Experience automating infrastructure, testing, and deployments using tools like CircleCI Configuration management tooling and infrastructure as code knowledge is preferred but not required • Experience working with AWS services, with knowledge of Azure/Google ecosystems More ❯

Scala) and databases (e.g., SQL Server, PostgreSQL). Familiarity with industry-leading CI/CD tools such as Jenkins, GitHub Actions, Gitlab CI, CodePipelines, CircleCI, and ArgoCD. Track record of achieving platform-level and end-to-end SLIs, SLOs, and SLAs, and fostering accountability. Ability to navigate complex situations and More ❯

in Terraform for infrastructure provisioning and management Solid experience managing Kubernetes clusters in production environments Proficiency with CI/CD tools (e.g., GitHub Actions, CircleCI, Jenkins) Comfortable with scripting languages such as Bash or Python This is a hybrid role with 3 days on site in central London that offers More ❯

in Terraform for infrastructure provisioning and management Solid experience managing Kubernetes clusters in production environments Proficiency with CI/CD tools (e.g., GitHub Actions, CircleCI, Jenkins) Comfortable with scripting languages such as Bash or Python This is a hybrid role with 3 days on site in central London that offers More ❯

both SQL (PostgreSQL, MySQL) and NoSQL (MongoDB) databases. CI/CD & DevOps: Experience with integrating automated tests into CI/CD pipelines (e.g., Jenkins, CircleCI, GitLab CI) and familiarity with containerisation tools like Docker. Knowledge of CMS would be advantageous. You thrive when working as part of a team Comfortable More ❯

both SQL (PostgreSQL, MySQL) and NoSQL (MongoDB) databases. CI/CD & DevOps: Experience with integrating automated tests into CI/CD pipelines (e.g., Jenkins, CircleCI, GitLab CI) and familiarity with containerisation tools like Docker. Knowledge of CMS would be advantageous. You thrive when working as part of a team Comfortable More ❯

management tools such as Terraform or AWS CloudFormation. Familiarity with ELK stacks. Design : Figma APIs : REST, GraphQL Back-End : Node.js, Express.js CI/CD : CircleCI, GitHub Actions Testing : Cypress, Jest, Karma What You Can Expect from Our Recruitment Process: We'll start by reviewing your CV. Then, you'll have More ❯

field. 5+ years of experience in a Site Reliability, software test engineering role, or similar, demonstrating leadership and innovation. Experience with modern technologies like CircleCI, GitHub, and other DevOps relevant tools. Experience with cloud platforms (e.g., AWS, Azure, GCP). Solid understanding of networking, security, and system administration. Excellent problem More ❯

role. Required Technical Skills: Golang JavaScript/TypeScript/React Java Git Preferred Technical Skills: CI/CD tools such as Jenkins, GitLab, Tekton, CircleCI, Bamboo, etc. Test automation frameworks like Cucumber and Cypress Containerization and orchestration with Docker and Openshift Messaging systems like RabbitMQ Database management with MongoDB REST More ❯

role. Required Technical Skills: Golang JavaScript/TypeScript/React Java Git Preferred Technical Skills: CI/CD tools such as Jenkins, GitLab, Tekton, CircleCI, Bamboo, etc. Test automation frameworks like Cucumber and Cypress Containerization and orchestration with Docker and Openshift Messaging systems like RabbitMQ Database management with MongoDB REST More ❯

Demonstrated ability to lead small teams of testers and contribute to QA strategies. Solid experience with CI/CD pipelines and tools (e.g., Jenkins, CircleCI, GitLab CI, Azure DevOps). Outstanding communication and stakeholder management skills. Bonus Skills That Set You Apart: Prior experience in a consultancy environment. Whats in More ❯

at the moment: TypeScript, React, styled-components Python, NodeJS ️ PostgreSQL, BigQuery, MySQL Jest, React Testing Library, Cypress, pytest ️ AWS, GCP Kubernetes, Docker, Terraform, GitHub, CircleCI How we expect you to work ️ We expect you to work in these ways, as well as encouraging and enabling these practices from others: Collaborate More ❯

drive our workflow scheduling solver engine Deployment on AWS to IoT Greengrass, ECS, Lambda and EKS, with infrastructure managed via Terraform and pipelines via CircleCI Feature flags to enable us to experiment and control when we release new features to customers In this role, you will be responsible for: Be More ❯

/BigQuery, including performance tuning and optimisation. Understanding of best practices for designing scalable and efficient data models, leveraging dbt for transformations. Familiarity with CircleCI, Terraform or similar tools for deployment and infrastructure as code. In this role, you will be responsible for: Shipping and building a scalable data product More ❯