Senior Next.Js UI Developer

We are looking for a seasoned Senior Next.js UI Developer to join the engineering team in Phoenix. In this role, you will be responsible for architecting and building high-performance, secure, and scalable user interfaces. You will work at the intersection of design and engineering, transforming complex wireframes into seamless, responsive digital experiences.

To be successful in this role, candidates must possess the following:

• Core Tech Stack: Expert-level proficiency in Next.js (App Router),
  React
  , and Type Script .
• Modern Styling: Extensive experience with Tailwind CSS and implementing standardized design systems (Coinbase Design System).
• State & Data Management: Proven experience with Zustand
  , Redux Toolkit
  , or Tan Stack Query
  .
• Performance Optimization: Deep understanding of SSR, SSG, and ISR strategies, along with caching and prefetching techniques.
• Testing Excellence: Proficiency in writing unit, integration, and E2E tests using Jest
  , Testing Library
  , and Playwright
  .
• Security & Auth: Experience implementing MSAL or OAuth flows and following web security best practices.
• Backend Integration: Ability to integrate with .NET services and handle real-time data via SignalR
  .

• Develop and maintain reusable UI components and layouts that adhere to strict design system compliance.
• Manage complex client-side and server-side data flows.
• Implement robust client-side error logging, monitoring, and debugging strategies to ensure application reliability.
• Collaborate within an Agile environment, utilizing Git branching strategies and Azure Dev Ops CI/CD pipelines.

• Work Authorization: This position is open only to US Citizens, Permanent Residents (Green Card holders), or EAD holders.
• Education: Bachelor’s degree in Computer Science, IT, Engineering, or equivalent practical industry experience.

We are an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.