create modern front-ends - React.js, Angular or Vue HTML, CSS, JavaScript (ES6) or TypeScript Webpack or Gulp A client-side Unit Testing framework e.g., Mocha or Jest Other technical skills API Management and Documentation (Swagger.io, I/O Docs) Experience with high scale, highly transactional, high performance, highly available systems More ❯
React, Redux, Node.js , and related front-end technologies. Experience with RESTful APIs, JSON, WebSockets , and asynchronous programming. Solid understanding of testing frameworks (e.g., Jest, Mocha, Cypress). Knowledge of build tools like Webpack, Babel, or Vite and experience with Git-based workflows. Comfortable working in Agile environments , with tools like More ❯
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 and More ❯
Oxfordshire, South East, United Kingdom Hybrid / WFH Options
Oscar Associates (UK) Limited
/SvelteKit, Vue or React Solid understanding of TypeScript, JavaScript, MySQL, and RESTful API integration Experience with deployment tools (Forge, Envoyer), testing frameworks (Jest, Mocha), and cross-device/browser testing Strong HTML/CSS (incl. Tailwind), Web Security practices, and SOLID principles This is a fully remote role. Does More ❯
solid understanding of their ecosystems. Experience with modern development tools and practices, such as Git, CI/CD pipelines, automated testing frameworks (e.g., Jest, Mocha), and containerisation technologies (e.g., Docker). Knowledge of RESTful API design and development, and familiarity with web services architecture. Ability to write efficient, secure, well More ❯
or Svelte Working knowledge of relational databases like PostgreSQL Experience with Git and CI/CD pipeline tools Familiarity with testing frameworks (e.g., Jest, Mocha, PyTest, Cypress, or similar) Understanding of Agile methodologies and tools like Jira Nice-to-Have Skills Working knowledge of C#/.NET ecosystems. Experience with More ❯
experience. 6-8 years of hands-on experience in automated testing of full-stack WebApps , preferably in enterprise environments. Experience with Cypress , Playwright , Jest , Mocha , or Supertest . Familiarity with RESTful API testing and frontend component testing. Understanding of CI/CD pipelines , test integration, and version control (GitHub). More ❯
JavaScript (Vue, React, NodeJS) Some familiarity with TypeScript is a plus Experience with CSS compilers (e.g., Sass, LESS) Knowledge of tools/libraries like Mocha, Chai, Gulp, Grunt Understanding of accessibility and responsive design best practices Ability to manage multiple priorities and meet tight deadlines in a fast-paced environment More ❯
industry experience or equivalent combination of education, training, and experience; Good to have: Experience with Next.js Experience with Redis/Memcached Experience with PHPUnit, mocha, jest, or similar; Experience in server technologies, specifically AWS; Experience in Docker applications will be a plus; Familiarity with open-source software a plus; Familiarity More ❯
Senior Full Stack Engineer (Node/Express/Angular) Europe Location: London (Hybrid: 2-3 days per week in the office) About the project: Our client is a technology company focused on delivering advanced tools for traders and trading operations. More ❯
for above software applications, including but not limited to - Red Giant Complete, Redshift 3D, Arnold Renderer, Keentools Geotracker, NeatVideo, Boris FX Sapphire, Continuum and Mocha Pro, Insydium X-Particles, Chaos Group V-Ray. It would be great if you had some knowledge of any of the following (but it's More ❯
