Lead Rails Software Engineer

One Step Software is hiring a Lead Rails Engineer to own the technology behind its SaaS platform for recovery residences and sober living homes. The role combines hands-on engineering with technical leadership, covering architecture, infrastructure, product delivery, platform security and reliability, integrations, and engineering practices.

Responsibilities:

• Own One Step's architecture, codebase and infrastructure from end to end
• Write production code every day
• Turn CEO and product priorities into realistic technical plans, and ship them
• Keep the platform secure, reliable and compliant, including how we handle sensitive resident data
• Maintain our engineering standards for code review, testing, deployment and documentation
• Use AI coding tools and agents to ship faster
• Build and maintain integrations with payments, partners and other tools our customers use
• Work directly with customers and customer success to understand problems and fix what matters most
• Set success metrics for engineering (uptime, speed, bugs, delivery) and share results with the team

Requirements:

• 10+ years as a software engineer, including time as a tech lead or the most senior engineer on a team
• Experience working at a startup, ideally a B2B SaaS company
• A track record of shipping products real customers use and love
• Strong Rails experience
• You use AI tools every day to write, test and review code, and you know where they help and where they don't
• You communicate clearly with non-engineers and can explain technical decisions in plain English
• You're curious, learn fast and love testing new tools
• You're self-directed and can keep several projects moving without someone checking in
• Experience with security and sensitive data
• Healthcare, HIPAA or behavioral health experience