Concourse (YC W23) Front end Engineer (React)

Buenos Aires - Argentina

Monthly Salary: $ 60 - 80

Posted on: 21 hours ago

Vacancies: 1 Vacancy

Department:

Engineering

Job Summary

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.

Since launching less than a year ago Concourse has grown extremely rapidly. 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.

Concourse is backed by Andreessen Horowitz CRV YC BoxGroup and 50 angel investors from companies like Brex Rippling Flywire Deel Jeeves and DoorDash.

This is a remote role in Buenos Aires Argentina were gonna collaborate tightly iterate quickly and build an environment thats both high-energy and deeply focused. We believe the best work and the fastest learning happens together.

About the Role

Were hiring a Frontend Engineer to shape how customers interact with Concourses AI agents. Your mission is to turn complex financial data and AI workflows into intuitive fast and delightful product experiences. Youll 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.

Youll work across React TypeScript and our design system to ship high-quality UI quickly. As an early engineer youll help define frontend architecture product patterns and the standards for speed polish and craftsmanship. Youll 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

Build pixel-perfect UIs with a meticulous attention to detail and a high bar for user experience.
Bring a strong eye for design and fluency in Figma to translate mockups into polished production-ready interfaces.
Own Frontend Architecture: Develop with advanced TypeScript patterns type-safe architectures and clean scalable React structure.
Use Modern Frontend Tools: React Query Zod Zustand and other modern frameworks to build fast reliable product surfaces.
Ship Quickly with High Quality: Move fast while maintaining performance accessibility and frontend best practices.
Own Projects End-to-End: Take full ownership of features and projects driving them from concept to launch with a high-ownership mentality.

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 them into intuitive product experiences
Strong communicator who can work closely with engineering design GTM
Experience with AI or enterprise SaaS (preferred but not required)
Experience with full-stack or development (preferred but not required)

Required Experience:

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. Since launching less than a year ago ...