26 to 50 of 99 CircleCI Jobs in the UK

PHP Developer

Location
United Kingdom
Doctrine ORM, and query optimisation* Experience with Docker/Docker Compose for local development environments* Familiarity with CI/CD pipelines (e.g. GitHub Actions, CircleCI, GitLab CI)* Understanding of SOLID principles, clean architecture and modern design patterns* Experience with API Platform, Twig, and front-end build tools (Webpack, Vite ...

Senior Full Stack Engineer

Location
Greater London, England, United Kingdom
microservices Comfortable working with both SQL (PostgreSQL, MySQL) and NoSQL (MongoDB) databases Experience 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 a bonus You do your best work as part of a team ...

Software Developer in Test - C3

Hiring Organisation
Scale Factory
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Playwright, Selenium, Cypress, or RestAssured Knowledge of integration testing and automation frameworks Hands-on experience with CI/CD pipelines and tools (e.g., Jenkins, CircleCI, GitLab CI, Azure DevOps) Excellent communication and stakeholder management skills Bonus Points for: Previous experience in a consultancy environment Hands-on coding experience in additional ...

Software Engineer 3

Location
Grimsby, England, United Kingdom
development experience with Typescript. Intermediate level of cloud infrastructure experience, preferably AWS using IaC Experience with Git version control and CI/CD pipelines (CircleCI) Experience with automated testing frameworks such as Jest and Vitest. Familiarity with agile development, both Kanban and Scrum Some knowledge of SQL and NoSQL databases ...

Sr. Software Engineer (Python)

Location
Belfast City District, Northern Ireland, United Kingdom
Lambda functions High volume NoSQL and SQL databases such as Dynamo DB, Postgres Terraform built environments DevOps tools and methodologies such as: CircleCI pipelines management, Docker containerization, Git and GitHub for software versioning Operating on product integration with the main e‐mail platform providers such as Google and Microsoft ...

Backend Engineer (Java)

Location
Southampton, England, United Kingdom
with NoSQL databases, ideally MongoDB Atlas Comfortable working with and supporting production services in cloud environments Hands-on experience with CI/CD pipelines (CircleCI, GitHub Actions, GitLab CI, etc.) Ways of Working Experience working in a fast-paced agile environment, with a focus on flow efficiency, reducing ...

Platform Software Engineer

Location
Cambridge, England, United Kingdom
primary development workflow AWS today, with Azure and Google Cloud planned Infrastructure as code: AWS CDK and CloudFormation CI/CD with CircleCI and internal developer tooling Docker and production image pipelines Deployment tooling for Windows and Linux, including desktop installer and packaging Apache Solr, ZooKeeper, DB2, SQL Server, Postgres ...

Senior Mobile Engineering Manager

Hiring Organisation
Innova Solutions
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£48 - £58/hour
knowledge of cloud-native application development and deployment practices. Deep understanding of CI/CD pipelines and modern software delivery practices, including: GitHub Actions, CircleCI, Automated Deployment Pipelines, infrastructure Automation, and release automation Proven ability to deliver software rapidly and reliably through robust engineering, automation, testing, and operational practices. ...

AWS Cloud Infrastructure Engineer

Location
Leeds, England, United Kingdom
Manager AWS Config AWS CloudTrail Amazon GuardDuty Amazon Inspector AWS WAF Auth0 Monitoring & Observability Amazon CloudWatch (metrics, logs, alarms, events) CI/CD & DevOps CircleCI BitBucket Github Infrastructure as Code (Terraform) Storage & Data Lifecycle Amazon S3 Managed Platform Services AWS Transfer Family Skills and Experience Strong hands-on experience operating ...

Software Engineer, Platform

Location
Greater London, England, United Kingdom
such as Temporal. Mastery of storing state with structured databases, including Postgres. Strong knowledge of software engineering best practices and CI/CD tooling (CircleCI, GHA). Nice to haves: Experience across multiple cloud platforms (GCP, AWS, Azure, Oracle, on-premise). Experience with multiple ways to persist contextual data ...

Senior Software Engineer, Applied AI (United Kingdom) Justworks · Remote · Worldwide · AI Engineering £132,000–£170,000 4mo ago

Location
United Kingdom
early-stage environments Technologies Used Golang, Ruby on Rails, Javascript, Java, C#, Python, VueJS, MySQL, Kafka, AWS, Git, Memcache, Redis, ElasticSearch, Docker, Terraform, Kubernetes, CircleCI, DataDog The base wage range for this position based in The United Kingdom is targeted at 132,000-170,000 GBP per year. Actual compensation ...

Data Lead - Commercial Analytics

Location
Greater London, England, United Kingdom
tool and semantic layer Streamlit for interactive data applications Airflow for orchestration Kubernetes for application deployment CI/CD with GitHub and CircleCI Infrastructure on AWS, deployed with Terraform/Spacelift #J-18808-Ljbffr ...

Full Stack Engineer

Location
United Kingdom
both SQL (PostgreSQL, MySQL) or 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. You thrive when working as part of a team Comfortable in a fast-paced environment Have ...

Experienced .NET Engineer

Location
Maidstone, England, United Kingdom
Core Azure (Web Apps, Serverless, Messaging, SQL Server/CosmosDB) HTML, CSS and JavaScript frameworks (React/Angular) CI/CD tools (Azure DevOps, CircleCI) Entity Framework Nice to Have Experience with API design (REST, JSON) Knowledge of distributed systems, microservices, and integration Exposure to DevOps tools such as TeamCity ...

Software Development Engineer in Test Engineering · Cardiff, London ·

Location
Cardiff, Wales, United Kingdom
. Solid experience with API testing tools and libraries (e.g., Postman, REST Assured, Supertest). Familiarity with CI/CD tools (e.g., GitHub Actions, CircleCI, Jenkins) and security scanning (Trivy). Meticulous attention to detail and strong troubleshooting skills. Extremely organised with the ability to prioritise your own workload ...

Data Platform Engineer I

Location
Greater London, England, United Kingdom
Terraform for our infrastructure definition Kubernetes for data services and task orchestration Argo CD for application deployments Airflow purely for job scheduling and tracking CircleCI for continuous deployment Parquet and Delta file formats on S3 for data lake storage Postgres/Aurora for our relational databases Spark for data processing ...

Senior Site Reliability Engineer

Location
Southampton, England, United Kingdom
United Kingdom - London; United Kingdom - Southampton At NiCE, we don’t limit our challenges. We challenge our limits. Always. We’re ambitious. We’re game changers. And we play to win. We set the highest ...

Senior Site Reliability Engineer

Location
Greater London, England, United Kingdom
United Kingdom - London; United Kingdom - Southampton At NiCE, we don’t limit our challenges. We challenge our limits. Always. We’re ambitious. We’re game changers. And we play to win. We set the highest ...

Senior Python Developer - Microservices

Hiring Organisation
Lyst
Location
London, UK
Employment Type
Full-time
engineers who are excited to work on secure technologies in a python environment. You will ideally have plenty of experience using; Python, postgresql, jenkins, circleci, aws, redshift, redis, django, rest framework...Docker ( architecture ( - We love tests! We are using both Kanban and Scrum, depending if team is more customer facing ...

Head of Analytics - Commercial

Location
Greater London, England, United Kingdom
tool and semantic layer Streamlit for interactive data applications Airflow for orchestration Kubernetes for application deployment CI/CD with GitHub and CircleCI Infrastructure on AWS, deployed with Terraform/Spacelift Why else you’ll love it here Wondering what the salary for this role is? Just ...

Lead Android Developer

Location
Greater London, England, United Kingdom
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 ...

Android Developer x 2 - FinTech

Hiring Organisation
Sanderson Recruitment
Location
South West, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £650 per day
payments, Open Banking, or embedded finance. Experience with WorkManager, Room, Retrofit, and Firebase. Exposure to CI/CD tooling such as GitHub Actions, Bitrise, CircleCI, or Jenkins. Experience mentoring engineers and contributing to technical leadership. Understanding of accessibility standards and mobile security best practices. What Success Looks Like Delivering high ...

Software Engineer - Developer Productivity

Location
Greater London, England, United Kingdom
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 ...

DevOps Engineer

Location
Greater London, England, United Kingdom
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 ...

Mobile App Developer 3

Location
Grimsby, England, United Kingdom
learn). Experience integrating RESTful APIs and handling asynchronous data flows. Version control with Git and familiarity with standard CI/CD processes (e.g. CircleCI). Experience delivering clean UI’s and user experience best practices. Good communication skills and a collaborative mindset. Nice to Have Experience working with native ...