AI Agent Builder – Hands-on Software Engineer

Brex; San Francisco (CA); Hybrid; USD 152,000 - 240,000; Full time

Benefits offered by this job

Up to four weeks remote work per year

Flexible working environment

Job summary

Brex in San Francisco is seeking a hands-on builder to develop AI agents that automate internal functions. This hybrid role requires embedding with teams to design and ship agents that enhance workflows. Ideal candidates have a strong background in technical management, applied AI, and experience with LLMs. The role also offers up to four weeks of remote work per year and a competitive salary ranging from $152,000 to $240,000 based on experience and skills.

Qualifications

• 4+ years in engineering, technical product/program management, applied AI, or similar technical roles.
• Experience shipping AI/automation systems to production.
• Hands-on experience with LLMs and agent frameworks across full stack.

Responsibilities

• Understand workflows across teams by shadowing and learning job functions.
• Scope, design, and deploy agents for various internal workflows.
• Integrate agents with internal systems and data sources.

Skills

Engineering

Technical product/program management

Applied AI

Building with LLMs

SQL and/or NoSQL databases

Workflow decomposition

Cross-functional influence

Tools

APIs

Data modeling

Job description

Brex in San Francisco is seeking a hands-on builder to develop AI agents that automate internal functions. This hybrid role requires embedding with teams to design and ship agents that enhance workflows. Ideal candidates have a strong background in technical management, applied AI, and experience with LLMs. The role also offers up to four weeks of remote work per year and a competitive salary ranging from $152,000 to $240,000 based on experience and skills.