Senior Front-end Engineer

Senior Front-end Engineer

Betty Technology

Sofia, Bulgaria

Key Responsibilities:

• Build and maintain web applications using React
• Implement server-side rendering using NextJS
• Develop progressive web apps
• Utilize state management libraries such as Redux or Redux Toolkit
• Optimize web application performance for speed and efficiency
• Conduct automated UI testing to ensure high quality and reliability
• Integrate best practices in DevOps and security into the development process
• Apply experience in mobile application development with React Native when needed
• Maintain a strong focus on building a top-quality product
• Adapt to a fast-paced work environment where results are prioritized
• Take full ownership of tasks and responsibilities

Requirements:

• 5+ years of professional experience building web applications
• Solid experience with React
• Experience implementing server-side rendering (NextJS) and progressive web apps
• Experience with state management libraries such as Redux/Redux Toolkit/etc.
• Experience with web performance optimization
• Excellent understanding of automated UI testing
• Good understanding of DevOps and Security
• Previous experience in mobile application development with React Native is a plus
• Fluency in English

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