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Full Stack Engineer

UMATR

Join a high-growth Series B company ($85M+ raised) building an AI-native platform that's changing how modern business teams operate.

We're looking for a Full Stack Engineer who enjoys building products from the ground up and has a strong eye for user experience. You'll help shape a new generation of AI-powered software, creating interfaces and workflows that blend traditional application development with the latest advances in AI.

Working closely with product, design, and engineering leadership, you'll have significant ownership over what gets built and how it's delivered.

What You'll Be Doing

  • Build and ship end-to-end product features across the frontend and backend
  • Develop AI-native experiences including chat interfaces, copilots, and intelligent workflows
  • Design systems that incorporate AI-generated outputs into intuitive user experiences
  • Collaborate closely with product and design to rapidly prototype and launch new ideas
  • Drive improvements in performance, reliability, and overall product quality

What We're Looking For

  • 3+ years of experience building and shipping production software
  • Strong experience with modern web technologies, particularly React and TypeScript
  • Comfortable working across the stack and owning features from concept to deployment
  • Strong product instincts and a focus on delivering exceptional user experiences
  • Excited by the challenges and opportunities AI introduces to software development

Bonus Points

  • Experience building real-time, collaborative, or chat-based applications
  • Exposure to LLMs, AI tooling, or AI-powered product features
  • Experience with design systems, component libraries, or frontend architecture
  • Familiarity with streaming data, event-driven systems, or highly interactive applications

Why Join?

  • High ownership and direct impact on product direction
  • Small, experienced team operating with speed and autonomy
  • Opportunity to help define how AI-native software is built and experienced
  • Ambitious technical challenges with meaningful scale ahead

Vacancy posted 17 hours ago
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