Senior Frontend Engineer, Member AI Features

The role:

We are seeking a Frontend Web Software Engineer to join our Subscription Cancellation team. In this role, you will be a key contributor to a cross-functional product team, responsible for designing, developing, and maintaining ReactJS web features.

You will work closely with Senior and Staff engineers to solve complex technical challenges and deliver high-quality code that is secure, resilient, and performant. This is an opportunity to apply your technical expertise in a fast-paced environment while building products that have a meaningful impact on the financial lives of our members.

At SoFi, collaboration between Product, Design, and Engineering is key. You’ll be involved throughout the entire product lifecycle – from ideation to deployment, iteration, and beyond – working alongside an all-star team of talented engineers.

What you’ll do:

• Lead the development of complex, responsive web applications using React and TypeScript.


• Partner closely with Product Designers to translate Figma mocks into high-quality, reusable components while maintaining the integrity of our design system.


• Architect and manage complex frontend state and data-fetching logic to ensure a seamless and reactive user experience.


• Drive engineering excellence by leading code reviews, establishing best practices for frontend testing (Unit, Integration, and E2E), and maintaining high documentation standards.


• Optimize web applications for maximum speed, scalability, and cross-browser compatibility.


• Mentor and guide other engineers, helping them grow their technical skills and fostering a culture of continuous learning.


• Collaborate with backend engineers to define and integrate with robust REST or GraphQL APIs.


• Champion web accessibility (WCAG) to ensure our financial tools are usable by all members.

What you’ll need:

• Bachelor’s Degree in Computer Science or a related field, or equivalent professional experience


• 4+ years of professional experience building and scaling modern web applications.


• Mastery of React and TypeScript, with a deep understanding of hooks, context, and the latest ecosystem trends.


• Advanced proficiency in modern CSS (CSS Modules, Styled Components, or Tailwind) and a keen eye for design detail and motion.


• Strong understanding of web fundamentals, including the DOM, browser APIs, and performance optimization techniques (Core Web Vitals).


• Experience with modern frontend tooling and build systems (Vite, Webpack, or Next.js).


• Proven track record of implementing comprehensive testing strategies using tools like Jest, React Testing Library, or Cypress.


• Experience collaborating with cross-functional teams in an agile environment, with the ability to navigate ambiguity and drive technical clarity.


• Bachelor’s Degree in Computer Science or a related field, or equivalent professional experience.

Nice to have:

• Experience integrating Large Language Models (LLM) into products


• Experience building intuitive and accessible user interfaces with React/TypeScript


• Experience with Server-Side Rendering (SSR) and Static Site Generation (SSG).


• Familiarity with GraphQL and Apollo Client.


• Prior experience in FinTech or building high-stakes transactional interfaces.


• Experience contributing to or maintaining internal design systems and component libraries