Lead Frontend Engineer - React & UI
Ethereum Technologies
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Job summary
Ethereum Technologies in Sunnyvale, CA is seeking a frontend engineer to design, develop and maintain responsive web applications using HTML5, CSS3 and ReactJS. You will build dynamic interfaces and reusable UI components with a focus on performance and usability, collaborating with cross‑functional teams to translate business needs into technical solutions.
You will ensure code quality through unit testing and code reviews, mentor junior developers, and participate in sprint planning and agile
Qualifications
- Design, develop and maintain responsive web applications using HTML5.
- Utilize ReactJS to build dynamic and interactive user interfaces.
- Implement UI components with a focus on performance and usability.
- Apply CSS3, Bootstrap and other styling techniques to ensure consistent design and layout.
- Collaborate with cross-functional teams to translate business requirements into technical solutions.
- Ensure code quality through unit testing and code reviews.
- Stay updated with the latest industry trends and technologies related to ReactJS and frontend development.
Responsibilities
- Lead frontend development efforts within the ReactJS skill cluster family
- Architect and implement scalable React components and frontend solutions
- Optimize application performance and troubleshoot frontend issues
- Mentor junior developers and provide technical guidance on best practices
- Participate in sprint planning estimation and agile ceremonies
- Collaborate closely with UXUI designers to enhance user experience
- Maintain documentation related to frontend development processes and standards.
Skills
Tools
Job description
Ethereum Technologies in Sunnyvale, CA is seeking a frontend engineer to design, develop and maintain responsive web applications using HTML5, CSS3 and ReactJS. You will build dynamic interfaces and reusable UI components with a focus on performance and usability, collaborating with cross‑functional teams to translate business needs into technical solutions.
You will ensure code quality through unit testing and code reviews, mentor junior developers, and participate in sprint planning and agile
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