17 of 17 CircleCI Jobs in London

/GCP as secondary). Identify and implement cloud cost efficiencies while maintaining performance. Oversee container orchestration with Kubernetes and Helm. Develop and optimise CI/CD pipelines (Jenkins, CircleCI, GitHub Actions). Lead migration projects and modernisation of legacy systems. Ensure compliance with security and regulatory standards in sensitive industries. Provide senior-level support, troubleshooting, and performance monitoring with More ❯

or related field * 5 plus years of cloud experience (e.g., AWS, Google Cloud, Azure) * 5 plus years of experience working with CI tools (e.g. Jenkins, GitHub Actions, Azure Pipelines, CircleCI) * 5 plus years of experience with Python, Ruby, JavaScript/Typescript, go * 3 plus years or experience with Container Orchestration (e.g. Kubernetes, Open Shift, Docker More ❯

or related field* 5 plus years of cloud experience (e.g., AWS, Google Cloud, Azure)* 5 plus years of experience working with CI tools (e.g. Jenkins, GitHub Actions, Azure Pipelines, CircleCI)* 5 plus years of experience with Python, Ruby, JavaScript/Typescript, go* 3 plus years or experience with Container Orchestration (e.g. Kubernetes, Open Shift, Docker More ❯

Docker, Kubernetes) Experience in automating deployments and orchestrating cloud environments Nice to have: Python (Jupyter, PyTorch), monitoring tools (Prometheus, Grafana), cloud databases (RDS, Aurora, Spanner), CI/CD tools (CircleCI), and data visualisation experience. This is a unique opportunity to join a visionary team redefining AI in 3D , with the chance to make a real impact at the cutting edge More ❯

PyTorch, Jupyter). Knowledge of cloud monitoring tools (Prometheus, Grafana). Experience with cloud-based databases (RDS, Aurora, Redshift, Spanner, etc.). Exposure to CI/CD pipelines (e.g., CircleCI). What's on offer: The chance to shape the future of 3D AI technology . A collaborative, mission-driven team working at the frontier of innovation. A startup culture More ❯

Prometheus, Grafana). Experience with cloud-based databases (RDS, Aurora, Redshift, Cloud SQL, etc.) and visualization tools (QuickSight, Superset). Understanding of CI/CD pipelines and tools (e.g., CircleCI). Why Join Us Be part of a pioneering team shaping the future of AI and 3D technology. Work in a highly collaborative, innovative environment where your ideas matter. Opportunity More ❯

meaningful solutions Tech Stack: Cloud: GCP, AWS, Azure Languages: Python, TypeScript, JavaScript Frameworks: Django Rest Framework, Vue.js, container-based and serverless architectures Databases: MongoDB, DynamoDB Tooling & Monitoring: GitHub Actions, CircleCI, Kubernetes, Celery, EventBridge, DataDog Immediate starts available. Candidates must be based in the UK and have full working rights. Sponsorship is not available. InterQuest Group is acting as an employment More ❯

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 sports organisations - including the More ❯

TDD. Nice-to-Have Skills: Knowledge of Ruby (Shopify Back End customization). Experience with eCommerce tools (OMS, IMS, WMS, Tax engines, Credit card processing, Digital distribution). Jenkins, CircleCI, or GitHub Actions for CI/CD. Why Join: Exciting opportunity to work on large-scale eCommerce transformation projects with a global client. More ❯

in no_std environments Prior work in trading, real-time systems , or performance-sensitive environments (previous finance experience not crucial) ?? Tech Stack Highlights: Rust, Linux, GitHub, CI/CD (CircleCI), Docker, TCP/UDP, Playwright (some teams), OpenOnload, AWS ?? The Offer: Base salary up to ~£140,000 depending on experience Hybrid working: 2-3 days/week in a London More ❯

no_std environments Prior work in trading, real-time systems , or performance-sensitive environments (previous finance experience not crucial) ?? Tech Stack Highlights: Java, Rust, Linux, GitHub, CI/CD (CircleCI), Docker, TCP/UDP, Playwright (some teams), OpenOnload, AWS ?? The Offer: Base salary up to ~£130,000 depending on experience Hybrid working: 2-3 days/week in a London More ❯

no_std environments Prior work in trading, real-time systems , or performance-sensitive environments (previous finance experience not crucial) Tech Stack Highlights: Java, Rust, Linux, GitHub, CI/CD (CircleCI), Docker, TCP/UDP, Playwright (some teams), OpenOnload, AWS The Offer: Base salary up to ~£130,000 depending on experience Hybrid working: 2-3 days/week in a London More ❯

with integrations into OMS, IMS, WMS, and payment gateways. Work with REST APIs, GraphQL, and Webhooks for system integrations. Implement and maintain CI/CD pipelines (Jenkins, GitHub Actions, CircleCI, etc.). Follow Agile methodologies and TDD practices , ensuring high-quality and maintainable code. Must-Have Skills 6+ years in Frontend development. Strong Shopify expertise : Liquid templates, custom storefronts, Hydrogen … to-Have Skills Knowledge of Ruby for Shopify Back End customization. Experience with eCommerce tools : OMS, IMS, WMS, Tax engines, Credit card processing, Digital distribution. Hands-on with Jenkins, CircleCI, GitHub Actions for CI/CD automation. More ❯

Overview Software Engineer (IAM) at Red Sift, a cybersecurity SaaS company focused on helping businesses stay ahead of emerging threats. We aim to balance usability with robust protection across our Identity and Access Management (IAM) and platform front-end systems. More ❯

Our Tier 1 banking client are seeking a Android Developer for a long term contracting position of theirs. Key experience Distributed systems CI CD tooling - Cradle - GitHub Mid knowledge on android performance analysis and optimization The selected candidate will need More ❯

Our client are a global consultancy, working on a project in the Payments/Financial Services space. They are on the lookout for an Android Developer to come in on a contract basis. Key Skills/Requirements: Jetpack Compose, MVI More ❯

Octopus has built worldwide renown for its customer service. We are the only one of the big six energy providers in the UK that has a positive net promoter score, and are now replicating that success across the world. Underlying More ❯