engineering
Posted Nov 17, 2025Frontend Software Engineer
at Concourse
New York City, United StatesOn-site
Responsibilities
- - Own Frontend Architecture: Develop with advanced TypeScript patterns, type-safe architectures, and clean, scalable React structure.
Requirements
- ABOUT CONCOURSE Concourse builds AI agents for corporate finance teams.
- We connect core enterprise data sources and deploy AI agents that can analyze the data through natural language, deliver insights in seconds, and enable our customers to make better decisions.
- Our AI agents are deployed across hundreds of high-growth companies, unicorn startups like Persona, Front, Lightmatter, and large public companies - including 2 Fortune 500 customers.
- ABOUT THE ROLE We’re hiring a Frontend Engineer to shape how customers interact with Concourse’s AI agents.
- Your mission is to turn complex financial data and AI workflows into intuitive, fast, and delightful product experiences.
- You’ll work across React, TypeScript, and our design system to ship high-quality UI quickly.
- - Use Modern Frontend Tools: Work with Next.js, React Query, Zustand, Zod, and other modern frameworks to build fast, reliable product surfaces.
- ABOUT YOU - 3+ years building production React applications with a strong track record of shipping polished interfaces quickly - Exceptional eye for detail, you care deeply about pixel-perfection, usability, and crafted UI - Strong TypeScript skills and comfort with modern React tooling (hooks, state management, query layers, etc.) - Self-directed builder who thrives in fast-paced, ambiguous environments with high ownership - Excellent problem solver who enjoys breaking down complex workflows and turning
- Experience with AI or enterprise SaaS (preferred but not required) -
- Experience with full-stack or Node.js development (preferred but not required) WHY YOU SHOULD JOIN US Joining Concourse is an incredible opportunity to get in at the ground level of a high-growth, category-defining AI company.
- You’ll have a high degree of ownership from day one.
Benefits
- Every person we hire meaningfully shapes the product, culture, and trajectory of the business, and we compensate accordingly with top-of-market salary and equity.
Additional details
- Since launching less than a year ago, Concourse has grown extremely rapidly.
- Concourse is backed by Andreessen Horowitz, CRV, YC, BoxGroup, and 50+ angel investors from companies like Brex, Rippling, Flywire, Deel, Jeeves, and DoorDash.
- You’ll build the interfaces through which finance teams explore insights, run analyses, and understand their business, and your work will define how our customers experience the power of Concourse.
- As an early engineer, you’ll help define frontend architecture, product patterns, and the standards for speed, polish, and craftsmanship.
- You’ll work directly with founders, engineering, and customers to iterate rapidly and create a world-class product surface.
- This role is ideal for someone who obsesses over UI quality, loves building beautiful interfaces, and wants to play a foundational role in shaping a category-defining product. KEY
- RESPONSIBILITIES - Craft Exceptional Interfaces: Build pixel-perfect UIs with a meticulous attention to detail and a high bar for user experience.
- - Ship Quickly with High Quality: Move fast while maintaining performance, accessibility, and frontend best practices.
- - Collaborate Closely with Customers: Engage directly with customers and users to understand feedback and translate insights into product improvements.
- - Own Projects End-to-End: Take full ownership of features and projects, driving them from concept to launch with a high-ownership mentality.