User interfaces using modern web technologies and frameworks such as HTML5, CSS3, SCSS, Bootstrap, ReactJS, Redux and Node.js. Test Frameworkso Jest - the most popular testing framework for JavaScript developerso Mocha - popular testing framework for JavaScript developerso JUnit The de-facto standard for unit testing Java applications.o Spring Test & Spring Boot Test Utilities and integration test support for Spring Boot application More ❯
JavaScript build tools such as npm, grunt/gulp, webpack, angular-cli. Experience with both AngularJS/X and Angular6 and above Experience with automated testing frameworks such as Mocha, Karma, Jasmine, etc. Background with additional front-end development technologies such as HTML5, CSS3/SCSS/LESS Experience with responsive design and frameworks and approaches: Material Design, Bootstrap More ❯
UI/UX, accessibility (WCAG/WAI), and usability standards Wireframing, prototyping, and high-fidelity mock-ups Use of Figma, Sketch or Adobe XD Testing tools such as Cypress, Mocha, Jest, Selenium, Playwright, Docker, Postman Experience in Agile and/or Waterfall environments What's on offer: Work with modern frameworks including both Vue.js and Next.js, with migration planned Defined More ❯
Milton Keynes, Buckinghamshire, South East, United Kingdom Hybrid/Remote Options
Pathfinder Business Solutions Ltd
UI/UX, accessibility (WCAG/WAI), and usability standards Wireframing, prototyping, and high-fidelity mock-ups Use of Figma, Sketch or Adobe XD Testing tools such as Cypress, Mocha, Jest, Selenium, Playwright, Docker, Postman Experience in Agile and/or Waterfall environments What's on offer: Work with modern frameworks including both Vue.js and Nuxt.js, with migration planned Defined More ❯
CI/CD pipelines using GitHub Actions or Azure DevOps Solid understanding of cloud architecture and deployment, especially within Microsoft Azure Skilled in automated testing and debugging with Jest, Mocha, and Cypress Knowledge of authentication protocols and security frameworks like ISO 27001 and Cyber Essentials Plus Background in Computer Science, Software Engineering, or a related technical field Practical experience with More ❯
team's agile practices Take part in continuous improvement of the development process Essential Technical Skills Language - JavaScript, NodeJS, Typescript Framework - NestJS/Express/Microservices Testing - Jest/Mocha/Cypress/React testing Library API – OpenAPI/GraphQL/GRPC Messaging - AMQP/RabbitMQ/Kafka Data Storage - MongoDB/Mongoose Web UI - Angular/ReactJS/Svelte More ❯
team's agile practices Take part in continuous improvement of the development process Essential Technical Skills Language - JavaScript, NodeJS, Typescript Framework - NestJS/Express/Microservices Testing - Jest/Mocha/Cypress/React testing Library API – OpenAPI/GraphQL/GRPC Messaging - AMQP/RabbitMQ/Kafka Data Storage - MongoDB/Mongoose Web UI - Angular/ReactJS/Svelte More ❯
Bus Desirable Skills Knowledge of LDDF framework , MOD digital services, or Defence data standards Infrastructure as Code - Terraform or Ansible Experience with MODCloud, AWS, or Azure Testing frameworks: Jest, Mocha, Supertest Familiarity with JSP 440 , NCSC Secure Coding Guidelines , or Defence Digital standards Security Clearance Active SC clearance is mandatory . Candidates eligible for DV clearance will be prioritised for More ❯
City of London, London, United Kingdom Hybrid/Remote Options
Bounteous
and WebSockets - Experience with Git, CI/CD pipelines, and cloud platforms (GCP) Nice to Have: - Experience with Docker and container orchestration (e.g., Kubernetes) - Familiarity with testing frameworks (Jest, Mocha, Cypress) - Knowledge of performance optimization and security best practices - Contributions to open-source projects or a strong GitHub portfolio Regards Anita More ❯
and WebSockets - Experience with Git, CI/CD pipelines, and cloud platforms (GCP) Nice to Have: - Experience with Docker and container orchestration (e.g., Kubernetes) - Familiarity with testing frameworks (Jest, Mocha, Cypress) - Knowledge of performance optimization and security best practices - Contributions to open-source projects or a strong GitHub portfolio Regards Anita More ❯
Bus Desirable Skills Knowledge of LDDF framework , MOD digital services, or Defence data standards Infrastructure as Code – Terraform or Ansible Experience with MODCloud, AWS, or Azure Testing frameworks: Jest, Mocha, Supertest Familiarity with JSP 440 , NCSC Secure Coding Guidelines , or Defence Digital standards Security Clearance Active SC clearance is mandatory . Candidates eligible for DV clearance will be prioritised for More ❯
and ECS. Implement Infrastructure as Code with Terraform and CloudFormation. Create and optimise CI/CD pipelines (e.g. GitHub Actions). Containerise and deploy with Docker. Conduct unit testing (Mocha, Jest, AWS SAM). Apply security and performance best practices throughout development. Essential Skills & Experience Experience in government or GDS-aligned projects. 5+ years’ experience in large-scale software engineering. More ❯
Charlotte, North Carolina, United States Hybrid/Remote Options
Digital Technology Solutions
Communication Skills Experience with 508 Compliance/Web Accessibility Experience with creating highly-performant, optimized websites Experience with consuming REST API using asynchronous methods Experience with JavaScript testing frameworks - Mocha, Jasmine, Jest, etc. Experience with command-line utilities, build tools - Webpack, Grunt, Gulp Excellent communication skills at all levels, from team members to senior management Must have the ability to More ❯
Milton Keynes, Buckinghamshire, South East, United Kingdom
Opus Enterprise Ltd T/A Real Recruitment
/UX, User-centred design, accessibility (WCAG/WAI) and usability Wireframes, prototypes and high-fidelity mock-ups Figma or similar e.g. Sketch, Adobe XD Testing frameworks (e.g. Cypress, Mocha, Jest), and broader testing tools such as Selenium, Playwright, Docker, Postman. GitHub or similar Essential functions of the job Development, Design, Architecture Ensure product managers and stakeholders requirements are met More ❯
Crewe, Cheshire, United Kingdom Hybrid/Remote Options
OCC Computer Personnel
developer who can hit the ground running from day one with significant commercial experience as a backend developer to work on the following tech stack: NodeJS/Typescript/Mocha/Sinon/Terraform/Git/Gitlab CICD/Docker AWS (ECS, EC2, Kinesis, Firehose, RDS, Lambda, S3, DynamoDB, SQS, SNS) Databases – Postgres/MySQL As a Senior Developer More ❯
days work from client location) Hiring Mode: Full Time Employment Work Mode: Onsite Job Description Primary Skill : Java script with Playwright API Test Automation with Postman BDD Chai Mocha Cucumber Secondary Skill: Cross Browser Testing lab Saucelabs Jest Create test execution strategy test data functional and regression testing 3 years of experience in Digital Testing Hands on experience in Java More ❯
City Of London, England, United Kingdom Hybrid/Remote Options
Matched
Senior Full Stack Software Developer Tech : AWS, NodeJS, TypeScript, JavaScript, ReactJS, React Native Why? start-up financial services, revolutionising the industry Location : Hybrid - 1/2 days in the office (Central London) Our Client A new UK-based financial services More ❯
London, South East, England, United Kingdom Hybrid/Remote Options
Matched Group
Senior Software Developer Tech : AWS, NodeJS, TypeScript, JavaScript, ReactJS, React Native Why? scaling FinTech, revolutionising the industry Location : Hybrid - 1-2 days in the office (Central London) Our Client A new UK-based financial services provider is launching credit card More ❯
London, South East, England, United Kingdom Hybrid/Remote Options
Matched Group
Senior Full Stack Developer Tech : AWS, NodeJS, TypeScript, JavaScript, ReactJS, React Native Why? scaling FinTech, revolutionising the industry Location : Hybrid - 1-2 days in the office (Central London) Our Client A new UK-based financial services provider is launching credit More ❯
City Of London, England, United Kingdom Hybrid/Remote Options
Matched
Senior Full Stack Software Engineer Tech : AWS, NodeJS, TypeScript, JavaScript, ReactJS, React Native Why? start-up financial services, revolutionising the industry Location : Hybrid - 1/2 days in the office (Central London) Our Client A new UK-based financial services More ❯
London, South East, England, United Kingdom Hybrid/Remote Options
Matched Group
Senior Software Engineer Tech : AWS, NodeJS, TypeScript, JavaScript, ReactJS, React Native Why? scaling FinTech, revolutionising the industry Location : Hybrid - 1-2 days in the office (Central London) Our Client A new UK-based financial services provider is launching credit card More ❯
London, South East, England, United Kingdom Hybrid/Remote Options
Matched Group
Senior Full Stack Engineer Tech : AWS, NodeJS, TypeScript, JavaScript, ReactJS, React Native Why? scaling FinTech, revolutionising the industry Location : Hybrid - 1-2 days in the office (Central London) Our Client A new UK-based financial services provider is launching credit More ❯
We are looking for a motivated and detail-oriented Automation Engineer 5+ years to join one of our leading financial services clients in London. If you have hands-on experience with automated testing and skills in Selenium and Java we More ❯
and executing clear, effective test strategies, plans, and procedures within an Agile or Scaled Agile framework. Designing, building, and enhancing scalable automation frameworks using tools such as Selenium, Playwright, Mocha, or K6. Creating, maintaining, and debugging automated test scripts for functional, regression, and performance testing, with a big focus on writing precision test cases. Running automated tests, analysing results, and … in testing and automation. WHAT YOU WILL BRING TO THE ROLE Extensive experience in designing, developing, and maintaining automated testing frameworks and scripts using tools such as Selenium, Playwright, Mocha, or K6. Skilled in functional, regression, API, and performance testing, with a keen eye for detail and accuracy in identifying issues. Excellent collaboration and communication skills, with the ability to More ❯