26 to 50 of 167 CircleCI Jobs in London

preferably with Certified Kubernetes Administrator (CKA) ArgoCD, Helm, Kustomize Ansible, Puppet or Chef Strong skills in Python and/or Golang Bash scripting CI/CD with GitHub Actions, CircleCI or Jenkins Database, at least one of each SQL (preferably PostgreSQL) and NoSQL Linux administration, Debian/Ubuntu, Alpine Thorough understanding of networking Excellent communication skills Ability to work independently More ❯

preferably with Certified Kubernetes Administrator (CKA) ArgoCD, Helm, Kustomize Ansible, Puppet or Chef Strong skills in Python and/or Golang Bash scripting CI/CD with GitHub Actions, CircleCI or Jenkins Database, at least one of each SQL (preferably PostgreSQL) and NoSQL Linux administration, Debian/Ubuntu, Alpine Thorough understanding of networking Excellent communication skills Ability to work independently More ❯

preferably with Certified Kubernetes Administrator (CKA) ArgoCD, Helm, Kustomize Ansible, Puppet or Chef Strong skills in Python and/or Golang Bash scripting CI/CD with GitHub Actions, CircleCI or Jenkins Database, at least one of each SQL (preferably PostgreSQL) and NoSQL Linux administration, Debian/Ubuntu, Alpine Thorough understanding of networking Excellent communication skills Ability to work independently More ❯

as Istio, Linkerd, App Mesh Writing Helm charts to package and deliver application stacks into production Delivering applications and infrastructure continuously using CI/CD tools such as GitlabCI, CircleCI, Github Actions, and GitOps using ArgoCD, FluxCD Troubleshooting and debugging applications using Observability tooling across microservices and serverless applications such as Splunk, DataDog Managing ephemeral secrets and credentials using Hashicorp More ❯

with infrastructure as code, for example well-structured Terraform modules, policy as code and reusable patterns. Advocacy for CI/CD, building pipelines in GitHub Actions, GitLab CI or CircleCI with automated tests and security gates. An observability and SRE mindset, using tools such as Prometheus, Grafana, Loki or ELK and OpenTelemetry. A security-first but pragmatic approach, covering secrets More ❯

of Cloud services such as 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 and troubleshooting UNIX/Linux More ❯

of Cloud services such as 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 and troubleshooting UNIX/Linux More ❯

experience (e.g., AWS, Google Cloud, Azure, Kubernetes), including infrastructure-as-code Application experience of CI/CD implementations using git and a common CI/CD stack (e.g. Jenkins, CircleCI, GitLab, Azure DevOps) Up-to-date knowledge of security practices, standards, and protocols related to API development. Deep knowledge and use of at least one common programming language: e.g., Python More ❯

2 weeks ago Be among the first 25 applicants Two Circles is a global sports agency. We drive growth for sports properties by delivering deeper connections with fans, through the intelligent use of data and technology. We work with some More ❯

ROLE: Senior Full Stack Engineer(focus on .Net) OFFICE: London, UK We are Two Circles. We are a Sports & Entertainment Marketing business. We grow audiences and revenues. We do that by knowing fans best. We work with clients to help More ❯

such as Kubernetes. Modern development practices such as domain-driven design, test-driven development, continuous integration and continuous delivery Knowledge of tools such as Prometheus, Grafana, AppInsights, GitHub Actions, CircleCI, and more Able to identify and mitigate security risks when designing and operating in a public cloud environment Candidates must hold or be willing to undergo SC Clearance. #J More ❯

with infrastructure as code, for example well-structured Terraform modules, policy as code and reusable patterns. Advocacy for CI/CD, building pipelines in GitHub Actions, GitLab CI or CircleCI with automated tests and security gates. An observability and SRE mindset, using tools such as Prometheus, Grafana, Loki or ELK and OpenTelemetry. A security-first but pragmatic approach, covering secrets More ❯

with infrastructure as code, for example well-structured Terraform modules, policy as code and reusable patterns. Advocacy for CI/CD, building pipelines in GitHub Actions, GitLab CI or CircleCI with automated tests and security gates. An observability and SRE mindset, using tools such as Prometheus, Grafana, Loki or ELK and OpenTelemetry. A security-first but pragmatic approach, covering secrets More ❯

with infrastructure as code, for example well-structured Terraform modules, policy as code and reusable patterns. Advocacy for CI/CD, building pipelines in GitHub Actions, GitLab CI or CircleCI with automated tests and security gates. An observability and SRE mindset, using tools such as Prometheus, Grafana, Loki or ELK and OpenTelemetry. A security-first but pragmatic approach, covering secrets More ❯

Docker and Kubernetes, preferably with Certified Kubernetes Administrator (CKA) Ansible, Puppet or Chef Strong skills in Python and/or Golang Bash scripting CI/CD with GitHub Actions, CircleCI or Jenkins Database, at least one of each SQL (preferably PostgreSQL) and NoSQL Thorough understanding of networking Ability to work independently and remotely Security aware Qualifications Bachelor's degree in More ❯

with infrastructure as code, for example well-structured Terraform modules, policy as code and reusable patterns. Advocacy for CI/CD, building pipelines in GitHub Actions, GitLab CI or CircleCI with automated tests and security gates. An observability and SRE mindset, using tools such as Prometheus, Grafana, Loki or ELK and OpenTelemetry. A security-first but pragmatic approach, covering secrets More ❯

experience (e.g., AWS, Google Cloud, Azure, Kubernetes), including infrastructure-as-code. Application experience of CI/CD implementations using git and a common CI/CD stack (e.g. Jenkins, CircleCI, GitLab, Azure DevOps). Up-to-date knowledge of security practices, standards, and protocols related to API development. Deep knowledge and use of at least one common programming language: e.g. More ❯

systems for quick issue identification and resolution. DevOps Support: Automate routine tasks and processes to improve efficiency and reduce manual intervention. Implement and maintain CI/CD pipelines (Jenkins, CircleCI, or similar) to manage the deployment of Circadia’s services and products (backend services, Android, iOS, React apps). Write clean, testable code with a commitment to maintaining high coding More ❯

ROLE: Senior Frontend Engineer Two Circles is a global sports agency. We drive growth for sports properties by delivering deeper connections with fans, through the intelligent use of data and technology. We work with some of the world’s biggest More ❯

or CloudFormation You have experience with containerization technologies like Docker and orchestration with Kubernetes You understand CI/CD pipelines and have implemented them using tools like GitHub Actions, CircleCI, or similar You're knowledgeable about security best practices and have implemented them in production environments You have experience monitoring production systems and setting up alerting You're pragmatic about More ❯

Postgres and Oracle. Experience with Docker and docker-compose. Exposure to AWS specifically S3, Aurora, ElasticCache Exposure to modern CI/CD platforms like Gitlab (or similar GitHub Actions, CircleCI) Understands the importance of monitoring and proactive in resolving critical issues. Fluent in testing frameworks Junit, RestAssured Desirable : Exposure with monitoring and alerting platforms. Datadog, PagerDuty, Graphana, Prometheus Exposure in More ❯

to the forefront of our operational workflows. Infrastructure & DevOps Kubernetes - Container orchestration Docker - Containerisation Terraform - Infrastructure as Code AWS & Google Cloud - Multi-cloud setup Custom Kitt CLI - Development tooling CircleCI - CI/CD pipeline Why Kitt? The world of work has shifted forever. As people everywhere prioritise purpose over their paychecks, company culture has been thrown into the spotlight. But More ❯

the Software teams and how to guide them with a DevOps framework for faster release processes Tech Stack Terraform IaC Ansible configuration as code CI/CD deployment pipelines, CircleCI, Jenkins, GitHub, Gitlab etc Cloud experience with Azure Agile What’s on offer Remote working 45 days annual leave + bank holidays 5% pension Private Healthcare Certifications, training and exams More ❯

will have: Strong experience in SRE, DevOps Engineer or production engineer Experience in Infrastructure as code (IaC) using Terraform Experience in building continuous integration declarative pipelines in Jenkins or CircleCI Experience with platforms like Kubernetes, Containers and public clouds (GCP or AWS) Experience with deployment and monitoring of highly scalable products This is a great opportunity for a talented Senior More ❯

will have: Strong experience in SRE, DevOps Engineer or production engineer Experience in Infrastructure as code (IaC) using Terraform Experience in building continuous integration declarative pipelines in Jenkins or CircleCI Experience with platforms like Kubernetes, Containers and public clouds (GCP or AWS) Experience with deployment and monitoring of highly scalable products This is a great opportunity for a talented Senior More ❯