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Concourse Member of Technical Staff

DeCircle


Job Location:

New York City, NY - USA

Yearly Salary: USD 150000 - 250000
Posted: 14 October 2026 (Yesterday)
Application Deadline: 11 January 2027
Vacancies: 1 Vacancy

Job Summary

Job description

Source: Paraform - $150000-$250000 base competitive equity.

Location: Flatiron New York - on-site 5 days/week. Visa: open to transfers (OPT H1B).

About this role

Member of Technical Staff with 3-5 years (startup) or 5-8 years (big tech) experience to build AI agents that power finance workflows for hundreds of enterprise customers. Join a small flat team of 12 working directly with the founders and co-lead of engineering owning problems end-to-end from user discovery to production deployment.

What will you be doing
  • Build AI agents and agentic systems using LangChain LangGraph and Python for enterprise finance use cases

  • Design and maintain backend systems: database modeling API endpoints data storage (Postgres DynamoDB Redis)

  • Own product areas end-to-end engaging with designers GTM and customers to understand problems and ship solutions

  • Build evaluation sets tracing and observability for AI agent performance

  • Integrate with enterprise data sources (ERPs banks billing systems) and orchestrate backend/AI services via Temporal

Tech stack

Python TypeScript Express LangChain LangGraph PostgreSQL DynamoDB Redis Temporal Pydantic Zod Sequelize AWS ECS Anthropic OpenAI

About Concourse

AI agents for corporate finance teams: connects to ERPs banks CRMs HRIS payroll and billing to automate finance tasks and answer questions in natural language. Customers include Persona Front Lightmatter and Fortune 500s. Backed by a16z CRV YC Standard Capital. 12 people (6 engineers) in Flatiron NYC founded 2023 $12M total funding.

Job requirements
  • 2-5 years backend engineering building AI agents in production (Python/TypeScript); page also cites 3-5 yrs startup or 5-8 yrs big tech

  • Product-minded owner who scopes problems independently

  • Python TypeScript/Node LangChain/LangGraph Postgres DynamoDB Redis Temporal

  • 5 days in office in Flatiron NYC

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About Company

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Build onchain with a trusted full-stack platform including Arc, CPN, and USDC. Power payments, trading, and access to the agentic economy.

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