The RoleWe are looking for a Sr. Software Engineer to join the Engineering team. You will design and build the user-facing interfaces that enterprise procurement leaders, category managers, and finance teams interact with daily. Your work sits at the intersection of complex business workflows and AI-powered automation - making sophisticated capabilities accessible without sacrificing precision or performance.
You will work closely with product, design, and backend engineers to ship features across our core platform products, and you will be expected to actively leverage AI tools throughout your development workflow.
What You Will Do- Build and maintain responsive, accessible, and performant frontend interfaces using React and TypeScript
- Translate complex procurement workflows - sourcing events, supplier evaluations, negotiation stages - into clear, functional UI
- Integrate AI-assisted development tools (such as GitHub Copilot, Cursor, or equivalent) as a standard part of your engineering practice - not an afterthought
- Collaborate with backend engineers to define and consume APIs that power real-time sourcing data and agentic workflows
- Contribute to component library and design system development, maintaining consistency across a multi-product platform
- Write unit and integration tests and participate in code review with a focus on reliability and maintainability
- Identify and resolve frontend performance bottlenecks in data-intensive views
- Participate in sprint planning, technical discussions, and architecture conversations alongside senior engineers
What You Bring- 5+ years of professional experience in frontend software engineering
- Strong proficiency in React and TypeScript; experience with modern state management patterns
- Demonstrated use of AI coding assistants in day-to-day development - you treat these tools as force multipliers, not novelties
- Solid understanding of web performance fundamentals: rendering behavior, bundle optimization, lazy loading, and caching strategies
- Experience consuming RESTful or GraphQL APIs and handling asynchronous data flows
- Familiarity with design systems and component-driven development
- Clear written and verbal communication - you can articulate technical tradeoffs to non-engineering stakeholders
Nice to Have
- Experience building enterprise B2B products with complex data models or multi-step workflows
- Exposure to AI/ML-powered product features (streaming responses, model outputs in UI, confidence indicators)
- Familiarity with agentic systems or workflow automation platforms
The anticipated annual base salary range for this position is $150,000 - $220,000. Actual compensation may vary based on factors such as experience, skills, and location. This information is provided in accordance with the California Equal Pay Act. 
