> Markdown version of [/jobs/ext/3962605-principal-software-engineer-tech-lead-retail](https://www.wearedevelopers.com/jobs/ext/3962605-principal-software-engineer-tech-lead-retail). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Principal Software Engineer, Tech Lead, Retail - **Company:** Toast Inc. - **Location:** Boston, MA, United States (Remote available) - **Experience:** Expert - **Salary:** $230,000.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Object-Oriented Software Development, Software Engineering, Kotlin - **Published:** October 27, 2026 - **Apply:** https://www.careerbuilder.com/job-details/principal-software-engineer-tech-lead-retail--b8981997-a6d5-4a84-932f-387b099b768e ## About the Role Software Engineering, Retail, Technical Leadership, Software Engineering, Retail, Technical Leadership, Restaurant, Revenue Growth, Needs Assessment, Technical Support, * 9+ years experience building and shipping production software to customers * Experience with Java, Kotlin, or other object oriented programming languages * Approach your work with humility, empathy, and deep respect for your peers * Articulate sophisticated project roadmaps and empower engineering cohorts to drive them toward fruition * Startup mindset in driving initiatives and ability to find order in ambiguity * Passionate about making users happy and seeing people use your product in the wild. * Embody a growth-oriented mindset focused on continuous elevation of your craft and domain * Establish yourself as a trusted technical authority capable of making decisions that secure both immediate wins and long-term strategic goals ## Description * Design, build, deploy, and maintain highly resilient and scalable systems that are critical to our customers' success * Define and drive long-term technical architecture and strategy across the entire organization, aligning executive business goals with platform capabilities. * Design solutions that anticipate and accommodate future needs while considering tradeoffs * Effectively communicate technical direction * Sponsor and mentor senior engineering talent (Staff and Senior Staff engineers) to grow the next generation of technical leaders across Toast. * Act as a force multiplier in improving engineering productivity * Diagnose performance bottlenecks and implement optimizations * Leverage cutting edge AI tools to enhance your development workflow, improve velocity, and help pioneer new approaches to building - contributing to a culture of innovation and productivity across the team.