Senior Frontend Developer (React.js / Javascript / HTML / CSS) Job Description Template

The Senior Frontend Developer will lead the development of web applications, creating high-quality UI components with React.js, Javascript, HTML, and CSS. The role involves close collaboration with UI/UX designers, product managers, and backend developers to deliver engaging and robust web experiences.

Responsibilities

  • Develop and implement high-quality web UI components using React.js, Javascript, HTML, and CSS.
  • Collaborate with designers and product managers to define feature specifications and ship new features.
  • Optimize applications for maximum speed and scalability.
  • Ensure the technical feasibility of UI/UX designs.
  • Conduct code reviews and provide mentorship to junior developers.
  • Troubleshoot and resolve front-end issues and bugs.
  • Stay up-to-date with emerging trends in frontend development.

Qualifications

  • Bachelor’s degree in Computer Science, Information Technology, or a related field.
  • 5+ years of experience in frontend development.
  • Strong proficiency in React.js, Javascript, HTML, and CSS.
  • Experience with version control systems like Git.
  • Strong problem-solving skills and attention to detail.
  • Excellent communication and teamwork skills.
  • Experience with Agile development methodologies.

Skills

  • React.js
  • Javascript
  • HTML
  • CSS
  • Git
  • Responsive Design
  • Cross-Browser Compatibility
  • Agile/Scrum

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Frequently Asked Questions

A Senior Frontend Developer with expertise in React.js is responsible for designing and implementing user interfaces that are visually appealing, performant, and immersive using JavaScript, HTML, and CSS. They collaborate with backend developers to integrate APIs, handle state management in React applications, and ensure code scalability and reusability. Their role also includes code reviews, mentoring junior developers, and staying updated with the latest frontend technologies.

To become a Senior Frontend Developer focusing on React.js, one must have several years of experience building scalable web applications using JavaScript, experience with React.js libraries such as Redux or Context API, and a strong foundation in HTML and CSS. Advanced knowledge in frontend tooling, debugging techniques, and a portfolio showcasing complex projects is crucial. Keeping abreast with industry trends and constantly expanding skill sets is also essential for this role.

The average salary for a Senior Frontend Developer with React.js expertise varies significantly depending on geographical location, industry, and level of experience. Generally, it is observed that developers with extensive experience in React.js, along with proficiency in JavaScript, HTML, and CSS, tend to earn competitive salaries. Additionally, understanding of UI/UX principles and advanced state management can further bolster salary prospects.

A Senior Frontend Developer specializing in React.js typically requires a degree in Computer Science, Information Technology, or a related field. However, extensive experience can sometimes offset formal education. Key qualifications include proficiency in JavaScript, React.js, HTML, CSS, experience with modern frontend build tools, and familiarity with version control systems. Demonstrating problem-solving abilities and the ability to lead projects is also pivotal.

A successful Senior Frontend Developer must demonstrate excellent knowledge in JavaScript, React.js, and related frameworks such as Redux or MobX. Skillful in HTML and CSS for crafting responsive designs, they are also responsible for translating business requirements into comprehensive technical specifications. Their responsibilities include optimizing web pages for maximum speed and scalability, performing thorough testing and quality assurance, and guiding junior team members.