component libraries, design systems, or scalable frontend frameworks Familiarity with testing practices and modern CI/CD pipelines Excellent collaboration and communication skills Bonus if you've: Experience with MobX or other state management tools Knowledge of AWS, GitHub Actions, or CircleCI Exposure to data visualisation or geospatial mapping tools Understanding of backend environments (Python, Java) for context Experience working More ❯
Python, Jupyter Notebook). Collaboration: Experience working in an Agile environment (Scrum/Kanban). Problem-Solving: Strong analytical and troubleshooting skills. Desirable Skills Familiarity with state management libraries (MobX, Redux). Exposure to financial data or market analytics projects. Experience with data engineering tools (DuckDB, PySpark, etc.). Knowledge of automated testing frameworks (Playwright, Cypress). Experience of WebAssembly. More ❯
is React Native with TypeScript. Across the rest of Lendable we also use PHP 8, Symfony 6&7, Kotlin, AWS, MySQL, PostgreSQL, RabbitMQ, Docker, Kubernetes, React & React Native, TypeScript, MobX, Redux, Stylus and SASS, Jenkins, Behat, PHPUnit, Jest, Selenium, Maestro and Detox. How you'll have an impact Own and optimise the delivery process to ensure features reach customers efficiently More ❯
Proficiency in handling scalability, security, and performance issues. Experience with web front-end development, especially React/Redux. Knowledge of front-end frameworks and technologies such as React.js, Vue.js, Mobx, Redux. Experience with server-side programming languages like Ruby on Rails, Golang. Understanding of global payment systems is a plus. Candidates with less experience may be considered for junior roles. More ❯
Bristol, Gloucestershire, United Kingdom Hybrid / WFH Options
Hargreaves Lansdown PLC
and performance Write unit and integration tests using tools like Jest , Detox , and Testing Library Optimize the performance of mobile applications Implement and manage state management solutions (e.g., Redux , Mobx ) Collaborate with backend teams and designers to ensure consistency and high-quality deliverables Contribute to CI/CD processes and support build automation Troubleshoot complex technical issues and help scale … frameworks (Jest, Detox, Testing Library) . Experience in Brownfield Development . Experience working with REST API and GraphQL . Understanding of state management patterns and solutions like Redux and Mobx . Experience with React Native's new architecture . Knowledge of native iOS development (Swift, SwiftUI, Combine) and Android development (Kotlin). Proficiency in using native build tools like Xcode More ❯
Job Opportunity: Senior Web Frontend Engineer As a Senior Web Frontend Engineer, you'll engage with technologies like Typescript, React.js, MobX, Canvas, TailwindCSS, Turborepo, Vite, Playwright, and Web Performance. Salary Range: 70k€-100k€ + Stock-Options/BSPCE Responsibilities: Designing and implementing a scalable, high-performance web application Delivering exceptional user experiences Your expertise in React.js, state management with … MobX, and frontend performance optimization will be crucial in building applications that cater to millions of users. More ❯
