Senior Backend Engineer, AI Platform

At Roofr, we're obsessed with our customers and build a CRM that connects sales tools, payments, and more into a seamless platform. We're looking for a Senior Backend Engineer to help build the application foundation for AI integration and contribute to setting standards and best practices for AI development.

Requirements

• 5–8 years of backend software development experience
• Practical, production experience building AI-powered systems
• Hands-on familiarity with LLM APIs and agent frameworks
• Experience building evaluation pipelines for LLM-powered systems
• Strong integration engineering background
• Experience building data pipelines for AI use cases
• A track record of building backend systems that scale
• Experience with PHP/Laravel is an asset
• Strong sense of ownership
• Clear communicator who can collaborate across teams and explain technical decisions without jargon
• Experience at an early-stage or high-growth company
• Genuine curiosity about AI and what it can unlock

Benefits

• Vacation/Paid Time Off
• Flexible time off
• 80% employer-paid benefits in the U.S.
• 100% employer-paid premiums for Extended Healthcare and Dental in Canada
• RRSP/401k match
• Generous Parental Leave policy
• Home office setup stipend
• Internet and phone allowance
• Remote first culture
• Weekly Friday paydays!