Frontend Developer (React)

London 3 days agoFull-time External
Negotiable
Requirements • If you’re excited about building something special with us, we’d love to hear from you, • Expert knowledge of modern syntax JavaScript and React, • Proficiency in JavaScript, TypeScript and CSS3, • Familiarity with modern application architecture and design patterns, • Excellent understanding of the complete software development life cycle, • Strong Computer Science fundamentals and problem-solving skills, • Ability to effectively communicate complex technical concepts to team members and stakeholders, • Passionate about testing, rapid iteration and collaborative problem solving. (e2e, unit tests, integration tests), • Knowledge in Test tools like Playwright, Jest, • (Desirable) An interest and aptitude in data visualization, transforming complex datasets into intuitive visual representations, • (Desirable) Skills in User Experience (UX) and User Interface (UI) design, demonstrating a keen eye for aesthetics and attention to user journeys, • No matter your background, we'd love to hear from you! What the job involves • We’re looking for a React Developer to join our growing development team, • In this role, you will implement user interface components using React concepts and workflows such as Redux and RTK Query, • You will also ensure that these components and the overall application are robust and easy to maintain, • Our developers take pride in their work – producing clean, tested, beautiful code, • Rather than give you a detailed set of requirements, we encourage engineers to take responsibility for solving the problem, • There are many opportunities to innovate as you collaborate with stakeholders to design and implement new features, • You will be well supported to continue your professional development, • This includes an annual conference allowance, access to the O’Reilly library and a monthly session with your manager to identify and track your development goals, • Collaborating with designers and other developers to build websites from specifications produced in Figma, • Creating visually appealing experiences using CSS3 for frontend applications, • Implementing robust and scalable solutions, • Developing, using and designing REST APIs and web-socket solutions to efficiently deliver application components, • Performing testing and quality assurance activities on different browsers and devices to ensure compatibility and responsiveness, • Implementing performance improvement strategies, testing, and measuring application performance, • Mentoring other team members, sharing knowledge and experience, and helping improve our team's abilities in the process, • Ensuring the quality of code by writing comprehensive tests and participating in code reviews, • In this role you’ll grow, be challenged and help shape the future of Xelix, • This is a full-time position, with standard working hours from 9:00 AM to 6:00 PM, Monday through Friday