Base Salary
$140k - $210k/yr
Responsibilities
- Ship code execution for the assistant, generating dynamic outputs like charts and tables.
- Build the eval and observability layer to measure agent performance and improvements.
- Advance the generated UI to enhance user experience with LLM-driven presentations.
- Develop Custom Agents that respond to real-time CRM events.
- Integrate deterministic and non-deterministic systems for reliable sales processes.
- Manage edge cases to ensure agent reliability and trustworthiness.
- Select appropriate models for various tasks, optimizing for cost and performance.
Requirements
- Proven experience as a backend engineer, preferably with Python.
- Familiarity with AI tools and their application in production settings.
- Ability to work with non-deterministic systems and find enjoyment in complexity.
- Experience in debugging and maintaining critical systems.
- Knowledge of AI research and its practical implications.
- Comfortable with a variety of programming languages and tools.
Tech Stack
About Close
Close is the sales CRM built for founders, startups, and small businesses that want to grow faster. We help teams find, communicate with, and convert more customers without the complexity of traditional CRM software. Unlike CRMs that simply store customer data, Close brings calling, email, SMS, automation, and AI together in a single platform designed to help sales teams take action. Trusted by more than 11,500 businesses worldwide, Close powers billions of sales interactions every year. Teams use Close to manage leads, streamline follow-up, improve productivity, and drive predictable revenue growth. Our newest product, Chloe, extends that mission even further. Built directly into Close, Chloe is an AI sales teammate that helps businesses respond faster, follow up more consistently, and engage more leads without adding headcount. Whether contacting a new inbound lead in seconds or re-engaging opportunities that have gone cold, Chloe helps small teams operate like much larger sales organizations. From founder-led sales to growing revenue teams, Close gives businesses everything they need to manage customer relationships, communicate with prospects, and drive revenue from a single platform. Learn more at Close.com.