AI Engineer

What You’ll Do

• Own and continuously improve the backend systems that power all agentic AI features across the platform
• Design, write, and maintain agents responsible for different tasks across a GTM team’s workflows, leveraging the latest agent frameworks
• Develop and maintain backend services in Node.js that power these agents
• Build state-of-the-art context management pipelines and manage thousands of stateful agents
• Ship fast and often — deploying to production frequently while maintaining high-quality standards

What We’re Looking For

• Ownership-first mindset — you take initiative, move fast, and figure things out
• Thrive in early-stage, high-urgency environments where speed and impact matter
• Fully committed to working in-person 5 days/week at our SF HQ
• Curious, self-aware, and feedback-driven — you bring energy, not ego
• See this role as a defining chapter — not a stepping stone or side quest

What you bring:

• Hands-on experience building and deploying LLM-powered applications or agentic AI systems in production
• Strong backend engineering experience with Node.js and modern JavaScript/TypeScript
• Experience designing and orchestrating multi-agent systems, including managing agent state, memory, and context across complex workflows
• Familiarity with modern AI frameworks and providers (Braintrust, Cerebras, Langchain or similar)
• Understanding of multi-model architectures — knowing when and how to route tasks across different LLMs for cost, speed, and quality tradeoffs
• A track record of shipping in fast-moving, production environments

Compensation

Salary range: $180,000-$220,000 USD base pay annually, depending on experience and qualifications.