Job Url: https://hrsquares.com/ext/jobs/3d6630422475323b14ab?utm_source=jooble&utm_medium=cpc&utm_campaign=jooble Job Description: Protecht Senior Frontend Developer Position: Senior Frontend Developer Location: San Francisco, CA Salary: End date: 2025-07-11 Job descriptions About Protecht: Protecht is reinventing refunds with its proprietary SaaS embedded refund protection platform. The company delivers e-commerce solutions embedded in millions of carts every month, ensuring a seamless digital purchasing experience for event organizers, booking platforms, ticketing systems, and consumers. Job Summary: As a Senior Front-End Developer with embedded e-commerce expertise, you will help create top-tier user experiences to support millions of carts per month. Responsibilities: - Collaborate with cross-functional teams to design and develop cutting-edge web applications using SolidJS, React.js, Next.js, and Vue.js. - Implement and optimize embedded e-commerce solutions for seamless integration with client platforms. - Focus on high-performance front-end development, ensuring scalability, responsiveness, and code optimization. - Work closely with designers to transform concepts into visually appealing and user-friendly interfaces. - Conduct code reviews and ensure high-quality coding standards. - Stay updated with the latest front-end development and e-commerce trends and tools. - Collaborate with QA to test and debug applications. - Gather requirements from product managers and stakeholders, providing technical guidance throughout development. Requirements Education & Experience: - Bachelor\'s or Master\'s degree in Computer Science, Software Engineering, or related field. - 5+ years of experience designing and developing high-performance web applications. Technical Skills: - In-depth knowledge of JavaScript/TypeScript/HTML/CSS. - Experience with SolidJS, React + Redux, Next.js, Vue.js, NodeJS, Babel, and Vite. - Familiarity with RESTful APIs and asynchronous programming. - Proficiency in web components (custom elements, shadow DOM), cross-browser compatibility, and accessibility. - Responsive design principles and application optimization for multiple devices and browsers. - Experience with front-end build tools, package managers, and version control. - Testing with Vitest and Playwright. - Proficient in browser devtools for debugging and profiling. Other Skills: - End-to-end code ownership. - Strong problem-solving and performance optimization abilities. - Excellent communication and teamwork skills. - Ability to work in a remote, distributed team. - Willingness to travel to hubs as necessary (Phoenix, San Francisco, Denver, Los Angeles, Austin, or Chicago). Benefits Why Join Protecht? - Fully Remote Working Environment - Competitive Salary and Equity Opportunities - Unlimited Paid Time-off - Medical, Dental, and Vision Benefits - Annual Bonus Program - 401k Matching - $100/month for Event Ticket Purchase - Company-Sponsored Events