Spring Boot, JPA, and RESTful microservices Database proficiency , particularly with MS SQL Server Hands-on with test automation frameworks such as Cucumber, Selenium, and Jest Proficiency with CI/CD and DevOps tools (GitLab, Maven, Bitbucket, Nexus, SonarQube) Agile experience, with the ability to manage feature delivery through sprints and More ❯
e.g., MySQL, PostgreSQL, MS SQL Server, MongoDB. Familiarity with Git and branching strategies such as GitOps. Solid understanding of testing frameworks and methodologies e.g. Jest, Mocha, Selenium. Ability to write and maintain unit, integration, and end-to-end tests. Ability to write and understand design documentation using C4, sequence diagrams More ❯
Minneapolis, Minnesota, United States Hybrid / WFH Options
Synec
a team environment. Preferred, but not required: Experience with TypeScript and other modern JavaScript frameworks (e.g., Angular, Vue.js). Familiarity with testing frameworks (e.g., Jest, Enzyme) and CI/CD practices. Knowledge of cloud technologies and deployment models (e.g., AWS, Azure). Relevant certifications in React or frontend development. We More ❯
Chantilly, Virginia, United States Hybrid / WFH Options
Metronome LLC
CD Tools: Experience with CI/CD tools such as Jenkins, GitLab CI, CircleCI, or similar. Testing Frameworks: Experience with testing frameworks such as Jest, Mocha, Cypress, or similar. Version Control: Proficient with Git and GitHub/GitLab. Responsive Design: Strong understanding of responsive design principles and techniques. Accessibility: Knowledge More ❯
Fairfax, Virginia, United States Hybrid / WFH Options
Metronome LLC
CD Tools: Experience with CI/CD tools such as Jenkins, GitLab CI, CircleCI, or similar. Testing Frameworks: Experience with testing frameworks such as Jest, Mocha, Cypress, or similar. Version Control: Proficient with Git and GitHub/GitLab. Responsive Design: Strong understanding of responsive design principles and techniques. Accessibility: Knowledge More ❯
Oxfordshire, England, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
HTML5, CSS3, and IIS Experience with SQL Server, MySQL, CI/CD tools (TeamCity), and source control platforms like GIT Testing frameworks (Xunit, Nunit, Jest, Jasmine) and logging tools (Elasticsearch, Rollbar Sentry) RESTful APIs is a must, knowledge of Cloudflare, AWS, and terraform is a plus If you are passionate More ❯
to the evolution of frontend best practices, coding standards, testing strategies, and architectural decisions. Champion automated testing and quality practices, using tools like Cypress, Jest, and CI pipelines. Actively participate in our Frontend Guild, contributing to knowledge sharing, documentation, and continuous improvement of engineering culture. Support and mentor other developers More ❯
if you have experience with CI/CD pipelines, Docker, Kubernetes, or cloud platforms (AWS and Azure). A solid understanding of testing frameworks (Jest, Cypress or similar) and a commitment to writing clean, maintainable code. You thrive in fast-paced environments and enjoy solving challenges across the stack. You More ❯
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
Hargreaves Lansdown Asset Management Limited
or GCP, and related technologies (e.g. Kubernetes, Docker and serverless). Experience with unit, integration, and end to end testing tools and practices (e.g. Jest, Cypress, Backstop, Playwright). Experience with CI/CD and Trunk Based Development. Experience with observability tools and practices, including monitoring, logging, and tracing to More ❯
demonstrating ownership, urgency, and the ability to drive initiatives independently. Solid Background in Automated Testing: Including both unit and e2e tests, using frameworks like Jest & Cypress. Containerization and Orchestration: Experience with Docker and Kubernetes. Cloud Services Familiarity: Knowledge of cloud platforms like AWS, Azure, or GCP. Preferred Applied AI: Previous More ❯
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
iO Associates
Express.js, REST APIs/GraphQL DevOps: AWS (Lambda, S3, API Gateway), Docker, CI/CD (GitHub Actions or similar) Other Tools: GitHub, Jira, Agile, Jest, React Testing Library Nice to have: Headless CMS (e.g., Contentful, Sanity), React Native What they need from you: Deep experience with JavaScript and React Ability More ❯
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
iO Associates
Express.js, REST APIs/GraphQL DevOps: AWS (Lambda, S3, API Gateway), Docker, CI/CD (GitHub Actions or similar) Other Tools: GitHub, Jira, Agile, Jest, React Testing Library Nice to have: Experience with Headless CMS (e.g., Contentful, Sanity), React Native Projects include: Replacing legacy middleware Leading the localisation of their More ❯
management libraries such as Redux Typescript or Flow typing and modern ES6 javascript HTML and CSS Webpack Version control with Git Unit testing with Jest, React testing library or similar framework Java and Python Knowledge of CI/CD pipelines Agile software development and code reviews Desirable It would be More ❯
with React or a comparable framework. Experience with popular React state management libraries, such as Redux, is a plus. Proficiency with testing frameworks like Jest and Playwright. Prior experience with Java is not required , an interest in learning it is sufficient. Comprehensive knowledge of server-client communication and browsers. Solid More ❯
demonstrating ownership, urgency, and the ability to drive initiatives independently. Solid Background in Automated Testing: Including both unit and e2e tests, using frameworks like Jest & Playwright. Containerization and Orchestration : Experience with Docker and Kubernetes. Cloud Services Familiarity : Knowledge of cloud platforms like AWS, Azure, or GCP. Preferred Applied AI: Previous More ❯
Bracknell, Berkshire, South East, United Kingdom Hybrid / WFH Options
Spectrum It Recruitment Limited
advantageous: Latest versions of .NET AI, Machine Learning JavaScript, TypeScript and associated frameworks Containers, Docker, Kubernetes NoSQL Test tools such as xUnit, Cypress, Selenium, Jest, SoapUI Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy. More ❯
Bracknell, Berkshire, South East, United Kingdom Hybrid / WFH Options
Spectrum It Recruitment Limited
advantageous: Latest versions of .NET AI, Machine Learning JavaScript, TypeScript and associated frameworks Containers, Docker, Kubernetes NoSQL Test tools such as xUnit, Cypress, Selenium, Jest, SoapUI This is an exciting opportunity to join a rapidly expanding company using the latest tools and technologies. If you are looking for a role More ❯
Wakefield, Yorkshire, United Kingdom Hybrid / WFH Options
Vestmark, Inc
code. Experience with TypeScript and Inertia.js is a plus. Strong grasp of object-oriented and functional programming concepts. Experience with testing frameworks like RSpec, Jest, or similar. Familiarity with containerization (Docker) and cloud environments (AWS, Azure, or GCP) is a plus. Experience with authentication and authorization systems (Okta, Devise, or More ❯
Myrtle Point, Oregon, United States Hybrid / WFH Options
msysinc
Experience with back-end JavaScript frameworks and runtimes (e.g., Node.js, Express). Familiarity with database technologies (e.g., MySQL). Experience with testing frameworks (e.g., Jest, Mocha, Cypress). Knowledge of web security best practices. Familiarity with Agile development methodologies. Experience migrating legacy applications to modern technologies. Experience with Google Cloud More ❯
React or a comparable framework. Experience with popular React state management libraries, such as Redux, is a plus. Proficiency with testing framework s like Jest and Playwright. Comprehensive knowledge of server-client communication and browsers. Solid understanding of the Node ecosystem , including npm, Babel, and Webpack. Familiarity with CI/ More ❯
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
Hargreaves Lansdown Asset Management Limited
the use of IaC tools such as Terraform and AWS CloudFormation. Experience with unit, integration, and end-to-end testing tools and practices (e.g. Jest, Cypress, Backstop, Playwright). Experience with CI/CD and Trunk Based Development. Experience with observability tools and practices, including monitoring, logging, and tracing to More ❯
tools such as Jira, GitHub and AWS CodeBuild Software Development skills & experience within other large & established organisations Experience with testing frameworks such as Cypress, Jest and Enzyme/RTL would be beneficial This is an excellent contract opportunity with a stable and reputable organisation. If interested, apply immediately! Head Resourcing More ❯
Oxford, Oxfordshire, South East Hybrid / WFH Options
Computer Futures
React JS. Familiarity with cloud platforms like Azure and data retrieval libraries such as react-query. Testing Savvy: Experience with testing frameworks like Playwright, Jest, and React Testing Library. Design and Usability: Proficiency in the Material-UI library and a keen eye for UX improvements. Collaborative Spirit: Strong communication and More ❯
React JS. Familiarity with cloud platforms like Azure and data retrieval libraries such as react-query. Testing Savvy: Experience with testing frameworks like Playwright, Jest, and React Testing Library. Design and Usability: Working knowledge of Material-UI library and a keen eye for UX improvement. Collaborative Spirit: Strong communication and More ❯