Member of Technical Staff

The role

You will build and scale core infrastructure, APIs, and backend systems that power AI agents. You will develop integrations, ETL pipelines, and optimize performance for high-volume queries.

What you will do

• Develop and maintain backend features, APIs, and business logic
• Build integrations with ERPs, banks, CRMs, HRIS, payroll, billing systems, and other finance data sources
• Develop and maintain ETL processes
• Work with the AI team to ensure backend systems support high-volume AI queries
• Own large areas of the backend with a high degree of autonomy

Required qualifications

• 2+ years of backend engineering experience delivering production systems and features
• Strong experience building REST APIs, working with databases, and developing backend services
• Comfortable building integrations, reading API documentation quickly, and connecting disparate systems with urgency
• Strong understanding of data modeling, schema design, and moving data across siloed systems
• Excellent problem solver who enjoys debugging, prototyping, and thinking creatively through technical challenges
• Thrives in fast-paced, ambiguous environments and is able to self-direct, move quickly, and operate with high ownership in a startup setting

Nice to have

• TypeScript/Node.js preferred
• Experience with financial systems (ERPs, billing, payroll, or other systems)
• Experience with data warehouses (Snowflake, Redshift, BigQuery)
• ETL tools (Fivetran, Airbyte)

Benefits

• Top-of-market salary and equity
• Direct mentorship
• Opportunities to stretch into new skills across engineering, AI, and GTM

About the company

Concourse builds AI agents for corporate finance teams. The company is backed by Andreessen Horowitz, CRV, YC, Standard Capital, and 50+ angel investors.