Senior Backend Architect for AI-Driven CRM (Remote)

Coinscapture; Northern (KY); Hybrid; USD 140,000 - 190,000; Full time

Benefits offered by this job

Paid Time Off (PTO)

Sabbatical program

Healthcare (US residents)

401k matching

Job summary

Close is seeking a Senior Backend Engineer for the CRM team, focusing on a 100% remote role in the USA. You will rearchitect the core data model for leads, contacts, opportunities, and custom objects, and ship AI-enabled features, with a strong emphasis on performance and reliability.

Ideal candidates bring experience with Python, data modeling, and scalable systems, plus exposure to search and AI-native workflows in a CRM context. You may work across multiple teams as the project evolves.

Qualifications

• Proficient in Python; experience with backend services and API design.
• Strong knowledge of data modeling and scalable architecture.

Responsibilities

• Rearchitect the core CRM data model for flexibility and scale.
• Build and expose API endpoints for CRM features and data retrieval.
• Ship AI-native CRM features and ensure fast, reliable data access.
• Keep hot paths fast; optimize latency in lead, deal, and pipeline workflows.
• Collaborate across teams; rotate onto different projects as needed.

Skills

Python

Go

Rust

TypeScript

Tools

MongoDB

PostgreSQL

Elasticsearch

Redis

TaskTiger

MCP

Terraform

Ansible

AWS

Kubernetes

Job description

Close is seeking a Senior Backend Engineer for the CRM team, focusing on a 100% remote role in the USA. You will rearchitect the core data model for leads, contacts, opportunities, and custom objects, and ship AI-enabled features, with a strong emphasis on performance and reliability.

Ideal candidates bring experience with Python, data modeling, and scalable systems, plus exposure to search and AI-native workflows in a CRM context. You may work across multiple teams as the project evolves.