Software Engineer, Frontend

About Tessera Labs Tessera Labs is redefining how enterprises adopt and operationalize Artificial Intelligence. Backed by Foundation Capital and led by a world-class founding team, we build multi-agent AI systems that can automate complex business workflows across platforms like SAP, Salesforce, Workday, Snowflake, MuleSoft, and more. Our mission: Bring real AI automation to the enterprise — with speed, precision, and measurable impact. We move fast, operate with extreme ownership, and build at the frontier of applied AI.

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• Build sophisticated data visualization interfaces, workflow management UIs, and real-time dashboards.
  

• Design and maintain scalable component libraries with consistent design patterns.
  

• Implement complex client-side state with optimistic updates and real-time synchronization.
  

• Create intuitive UIs for AI model interactions, data pipeline management, and enterprise system integrations.
  

• Optimize for speed, usability, and performance without compromising quality.
  

• Continuously identify and fix performance bottlenecks in frontend systems.
  

• Take initiative—identify problems and build solutions without waiting for direction.
  

• Make trade-offs between speed and long-term maintainability based on business needs.
  

• Work in a high-ownership environment, making architectural and UI design decisions as needed.
  

• Quickly adapt to changing priorities, tight deadlines, and startup pivots.
  

• 3–5 years of Frontend development with advanced patterns (custom hooks, complex state management, performance optimization, client/server-side separation).
  

• Expertise in TypeScript (complex generics, utility types, strict typing in production applications).
  

• Strong experience with the modern React ecosystem (SSR -- TanStack Start, NextJS, data fetching and global state management libraries).
  

• Proven track record in enterprise UI development (component libraries, design systems, accessibility standards).
  

• Performance optimization skills (memoization strategies, render optimization, virtualization).
  

• Strong problem-solving skills and ability to execute quickly with minimal guidance.
  

• Experience working in agile, fast-paced startup teams.
  

• Experience with data visualization (charts, graphs, interactive dashboards).
  

• Real-time UI patterns (WebSocket integration, live updates, optimistic UI).
  

• Enterprise authentication (SSO, role-based access control, session management).
  

• Experience integrating AI/ML models into production applications.
  

• Familiarity with building developer-facing tools (code editor integrations, syntax highlighting, diff viewers).

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