Senior Fullstack Engineer (React / Next.js / TypeScript)

Senior Fullstack Engineer (React / Next.js / TypeScript)

Location: Remote



Final Interview: In-person interview required at one of the client offices:
San Francisco, Arlington VA, Denver CO, Chicago IL, Boston MA, NYC, Houston TX, Miami FL, Los Angeles CA, Seattle WA, Dallas TX, Minneapolis MN, Birmingham MI, or Irvine CA

Duration: 6 10 Months Contract

Note:

• Must be local with DL copy
• LinkedIn with location and photo (before 2023)

Important Notes

• This is a React / Next.js / TypeScript focused role
• Strong React web development and SaaS application experience is required
• Java, Spring Boot, and Python experience are NOT required
• Ideal candidates should have deep frontend architecture experience with strong UX understanding
• Top Skills: React | Next.js | TypeScript | TanStack Start | SSR | Hybrid Rendering | SaaS Applications | Frontend Architecture | UX | API Integration | Data Visualization | CRUD Applications

Position Overview

Our client is seeking a Senior Fullstack Engineer to build modern, scalable SaaS-style web applications for a complex, high-visibility project.

This is a front-end focused full-stack role requiring deep expertise in React, Next.js, TypeScript, TanStack Start, server-side rendering (SSR), hybrid rendering, and scalable web application architecture .

The ideal candidate will have strong experience building user-centric applications, data-driven visualizations, reporting solutions, API integrations, and modern frontend architectures. Strong UX knowledge and experience partnering with product/design teams are highly preferred.

Key Requirements

• 8+ years of professional software engineering experience
• Strong hands-on experience with React, Next.js, and TypeScript
• Experience building scalable SaaS-style web applications
• Strong knowledge of:
  • Server-Side Rendering (SSR)
  • Hybrid Rendering
  • Modern frontend architecture patterns
  • Component-based design
• Experience with TanStack ecosystem :
  • TanStack Start
  • TanStack Router
  • TanStack Query
• Strong experience with CRUD operations, API integration, and data-driven applications
• Experience building responsive, performant, and accessible web applications
• Strong understanding of UX principles and user-centered design
• Experience with Agile/Scrum development environments

Other Skills

• Strong UX/UI collaboration experience
• Experience working with design systems and component libraries
• Experience building enterprise-scale digital products
• Experience partnering closely with product and design teams