Senior Frontend Developer

2 days ago


San Francisco, California, United States RainesDev Full time

At RainesDev, we're seeking a highly skilled Senior Frontend Developer to spearhead the development of cutting-edge user-facing products. This role requires a strong foundation in modern web technologies, including React/Redux and TypeScript. As a key member of our team, you will be responsible for designing and building high-performance, data-driven frontend applications that meet the highest standards of security and user experience.

Estimated Salary:

$120,000 - $180,000 per year

Job Description:
  • Develop and maintain responsive frontend applications using React/Redux and TypeScript.
  • Design and optimize user interfaces that handle large datasets effectively.
  • Integrate backend services seamlessly into the frontend using REST APIs.
  • Configure secure CDNs, browser caching, and implement content delivery optimizations.
  • Implement server-side rendering (SSR) to improve performance and SEO.
  • Ensure secure account session management for users and maintain compliance with best practices.
Required Skills and Qualifications:
  • Technical Expertise:
    • Proficiency in modern frontend frameworks and libraries such as React/Redux and TypeScript.
    • Experience building user-facing products, especially those that display and interact with large volumes of data.
    • Strong understanding of web optimization techniques, including configuring CDNs, browser caching, and SSR.
    • Familiarity with secure account session management practices.
  • Nice-to-Have Skills:
    • Experience with Cornerstone JS or similar libraries for medical imaging or other specialized domains.


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