Senior Frontend Developer Senior Frontend Developer specializing in React.js designs, develops, and maintains user interfaces for web applications, leveraging their expertise in ReactJS and related technologies. This role involves a blend of technical proficiency, leadership, and collaboration.
Key responsibilities typically include :
- Building and maintaining robust, scalable frontend applications. This involves utilizing ReactJS, often alongside other technologies like TypeScript, HTML5, CSS3, and JavaScript ES6.
- Leading technical design and architecture : Senior developers contribute to shaping the frontend architecture, making key technical decisions, and ensuring scalability and maintainability.
- Collaboration and communication : Working closely with designers, backend developers, product managers, and other stakeholders to deliver cohesive and user-centric experiences.
- Ensuring code quality and performance : This includes participating in code reviews, promoting best practices, identifying and addressing technical debt, and optimizing application performance.
- Mentoring and knowledge sharing : Guiding and supporting junior developers, sharing expertise, and fostering a culture of continuous learning within the team.
- Feature ownership : Taking end-to-end responsibility for features, from planning and implementation to deployment and post-release support.
- Staying updated with industry trends : Keeping abreast of the latest developments in frontend technologies, particularly within the React ecosystem.
Essential skills for this role often include :
Extensive experience with ReactJS : Deep understanding of React's core principles, hooks, components, and popular workflows (e.g., Redux, Context API).Proficiency in front-end technologies : Strong command of JavaScript (ES6+), HTML5, and CSS3, including responsive design principles.Experience with build tools and package managers : Familiarity with tools like Webpack, Babel, NPM, or Yarn.Understanding of API integration : Experience with RESTful APIs or GraphQL.Version control proficiency : Expertise in using Git or similar systems.Testing and debugging skills : Familiarity with testing libraries (e.g., Jest, React Testing Library) and strong debugging capabilities.Soft skills : Excellent communication, problem-solving, and team collaboration abilities.(ref : hirist.tech)