About Pirros
We are building Intelligence for design production and reshaping how architecture and engineering firms manage design details and project knowledge.
Pirros is an AI-powered project hub purpose-built for architects and engineers. Our platform helps AECO professionals - architects, engineers, contractors, and owners - streamline detail management, improve consistency, reduce errors, and accelerate project delivery.
We’re building the system of record for design production in a $12T+ industry that has long been underserved by modern software and workflows.
Why Join Pirros
Backed by leading investors including YC, Funders Club, PlanGrid, and Elephant
Profitable business with $7M+ ARR and growing 10% month-over-month
Closed a $17M Series A in 2025
350+ firms actively using Pirros today, including some of the top AEC firms in the country
120% net revenue retention
Founders come directly from the structural engineering industry
Competitive compensation package - salary, equity, unlimited PTO, and full benefits
High-trust, high-autonomy culture with experienced builders and operators
Opportunity to solve meaningful problems for the people designing the world around us
What You’ll Own:
Design, build, and maintain full-stack web applications used by our customers every day translate requirements into clean, scalable solutions
Own features end-to-end, from technical design to production deployment
Write high-quality, maintainable, well-tested code
Improve performance, reliability, and usability across the stack
Contribute to architecture decisions and help shape our technical direction
Debug complex issues in production and implement long-term fixes
Continuously raise the engineering bar through code reviews and technical discussions
What We’re Looking For:
Expertise working across the stack (frontend, backend, APIs, infrastructure)
Strong experience with React, JavaScript / TypeScript, and modern frontend tooling
Solid understanding of system design, scalability, and performance
Strong debugging and problem-solving skills
Ability to take ownership of projects with minimal oversight
Strong code quality standards and attention to detail
Who You Are:
You ship production code quickly without sacrificing quality
You take ownership of problems instead of waiting for direction
You simplify complex systems instead of adding unnecessary complexity
You care about the customer experience, not just the code
You help make the entire engineering team stronger
Pirros believes diverse perspectives and experiences make both our product and culture stronger. We are committed to building an inclusive workplace and do not discriminate on the basis of race, color, religion, sex, national origin, gender identity or expression, age, disability, veteran status, sexual orientation, or any other protected characteristic under applicable law.
Pirros is committed to fair and equitable compensation. Compensation packages are determined based on experience, skills, qualifications, and performance, and include salary, equity, and benefits.