Internal Tools Engineer

Job Summary

As a full-time Internal Tools Engineer focused on backend development, the successful candidate will build and maintain applications that support internal and external company needs, working remotely and collaborating closely with various teams across the organization.

Key responsibilities

• Build and extend a Ruby on Rails application for customer and license management, including customer-facing features and release automation
• Maintain reliable integrations between the internal platform and business systems to ensure trustworthy data for reporting and AI agents
• Design and manage MCP servers and APIs for AI agents, overseeing tool design, authentication, and compliance with security standards

Required qualifications

• Proven background in software engineering with experience driving projects from inception to completion
• Strong backend web development experience in Ruby on Rails or similar frameworks, along with shell scripting skills
• Deep understanding of databases and SQL, particularly PostgreSQL
• Experience managing and deploying backend services, including knowledge of Docker, Terraform, and AWS
• Hands-on experience with LLMs in production environments, including tool use and function calling