26 to 50 of 63 CircleCI Jobs in London

quality UI/UX that adapts well across screen sizes and device types. Comfortable working in CI/CD environments, using tools like Bitrise, CircleCI, GitHub Actions, or Azure DevOps. Hands‐on experience with agile development practices and a pragmatic approach to testing, including unit, integration, and UI testing. Nice ...

source databases like Cassandra, Lucene, Elasticsearch Open-source libraries/frameworks like GraphQL, Undertow, Jackson, and Log4j Industry-standard build tooling, including Gradle, Webpack, CircleCI, and GitHub What We Value Expertise and depth of understanding of a technology or problem space. Embracing, centralizing, and abstracting complexity away from our users ...

working with containers and container orchestration (we run our platform on AWS ECS). Hands-on experience with CI/CD tooling such as CircleCI is a strong plus. Experience debugging and understanding performance issues within Javascript, with a good understanding of functional programming. Experience with Terraform or comparable ...

C#, .NET Core, TypeScript, React, Python, Go Datadog (SIEM), CloudFlare ZTNA, Falco, Wiz, Riot, HackerOne, TruffleHog Google Workspace, Jumpcloud, Vanta, Hibob, Slack GitHub, CircleCI, ArgoCD SOC 1, SOC 2, ISO 27001, ISO 27017, ISO 27018, ISO 42001 Who You Are You have at least 8 years of experience in security ...

distributed systems, cloud platforms, and data systems. Nice to haves Strong knowledge of software engineering best practices and CI/CD tooling (e.g., CircleCI). Experience scaling products at hyper‐growth startups. Excitement to work with AI technologies. We are committed to equal employment opportunity regardless of race, color, ancestry ...

quality UI/UX that adapts well across screen sizes and device types. Comfortable working in CI/CD environments, using tools like Bitrise, CircleCI, GitHub Actions, or Azure DevOps. Hands‐on experience with agile development practices, and a pragmatic approach to testing including unit, integration, and UI testing. Nice ...

Cloud SQL. Infrastructure is Terraform, with BigQuery, PubSub and Cloud Storage in the mix. Sentry, Grafana + Prometheus and Kibana for monitoring, CircleCI for testing and deploys. You won't know all of that on day one, and nobody expects you to. Over the past year we've built some ...

understanding of distributed systems, cloud platforms and data systems. Nice to Haves Strong knowledge of software engineering best practices and CI/CD tooling (CircleCI). Experience scaling products at hyper-growth startups. Excitement to work with AI technologies. PLEASE NOTE: Our policy requires a 90-day waiting period before ...

with PostgreSQL and RabbitMQ as the event backbone, plus Python and Elixir services — from RAG pipelines to a Claude-powered edge-native product. GitHub, CircleCI, Datadog. AI-assisted development is first-class, not bolted on. You'll lead full-stack engineers (with Python/Elixir specialists), report to the Senior ...

deep understanding of LLMs, transformers, and fine-tuning. Proven ability to deploy and manage models using modern infrastructure tools such as Docker, Kubernetes, and CircleCI . Strong foundational knowledge of traditional ML and evaluation techniques, balanced with a bias for simplicity and measurable business impact. A collaborative mindset with experience ...

most up-to-date technologies – Kotlin & Java, MVVM, Jetpack Compose . You will have experience working with CI/CD pipelines e.g. Jenkins, CircleCI, etc. You will have experience working on greenfield apps to production . You will be used to testing your work as you go – JUnit and Espresso ...

always got an eye open to assess new technologies that might improve our stack. Deploy and iterate: We release frequently to our customers, using CIrcleCI and Spinnaker for CI/CD, and quickly gather feedback in order to inform our next iteration. Build your competency: You will learn quickly ...

always got an eye open to assess new technologies that might improve our stack. Deploy and iterate: We release frequently to our customers, using CIrcleCI and Spinnaker for CI/CD, and quickly gather feedback in order to inform our next iteration. Build your competency: You will learn quickly ...

the company’s Implementation Services team helps customers implement and deploy the company quickly. Our team of architects leads the discovery, design, build, and launch of the the company platform to help customers accelerate time ...

research platform. You’ll work primarily with Kotlin microservices (PostgreSQL) and a touch of Ruby, with React on the frontend. CI/CD via CircleCI and Spinnaker supports rapid iteration and deployment. #J-18808-Ljbffr ...

always got an eye open to assess new technologies that might improve our stack. Deploy and iterate: We release frequently to our customers, using CIrcleCI and Spinnaker for CI/CD, and quickly gather feedback in order to inform our next iteration. Build your competency: You will learn quickly ...

Infrastructure Software Engineer, Apps Platform, London As an Infrastructure Engineer on the Apps Platform Infrastructure team, you'll help build and evolve our platform’s deployment and observability layers across multiple cloud providers and on ...

teams and a hybrid work setup, requiring two office days per week. Experience with agile practices and CI/CD tools like Bitrise and CircleCI is desired. #J-18808-Ljbffr ...

understanding of Human Interface Guidelines. Working understanding of using code version control tools (such as Git). Appreciation of continuous integration and build tools (CircleCI). Benefits Freetrade is the place to accelerate your career. Our benefits package and ways of working are designed to attract and retain the most ...

RxSwiftGood understanding of Human Interface Guidelines. Working understanding of using code version control tools (such as Git).Appreciation of continuous integration and build tools (CircleCI).BenefitsFreetrade is the place to accelerate your career. Our benefits package and ways of working are designed to attract and retain the most talented people ...

RxSwiftGood understanding of Human Interface Guidelines. Working understanding of using code version control tools (such as Git).Appreciation of continuous integration and build tools (CircleCI).BenefitsFreetrade is the place to accelerate your career. Our benefits package and ways of working are designed to attract and retain the most talented people ...

using Infrastructure as Code (e.g. Terraform) Be confident working with tools such as Git, GitHub, Linux, and CI/CD platforms (e.g. GitHub Actions, CircleCI) Be a team player and want to work as part of a team Be able to take complex problems, break them down, identify root causes … platform is built in Ruby on Rails, hosted on AWS services (via Terraform), Postgres, Docker We have wide automated test coverage, continuous deployment via CircleCI, and our Engineering team release to production multiple times per day. We review each others code, and set aside time for hacking on experimental features ...

Be an integral part of an agile team that's constantly pushing the envelope to innovate, build, enhance and deliver top-notch technology products. As a Lead Data Engineer at JPMorgan Chase within the GIB ...

At Scale AI, our mission is to accelerate the development of AI applications. For 10 years, Scale has been the leading AI data foundry, helping fuel the most exciting advancements in AI, including: generative AI ...

Opticore IT is a specialist Network Engineer and Project Management consultancy offering a wide variety of opportunities to work within fast-paced, challenging environments across our client base spanning multiple sectors including Finance, Broadcast Media ...