The posting
Full Stack Engineer at a fast-growing Series B startup that's building the modern operating system for the $2T construction industry.
About the Company
- Mission-Driven Platform: All-in-one solution for workforce management, payroll, HR, and expenses, helping contractors save time, win more bids, and grow their businesses
- Strong Momentum: ~$40M raised; recently closed Series B in May, led by Bessemer and Coatue
- Team: 90 people from Slack, Meta, Stripe, MIT, Dartmouth, and Duke
- Hybrid Work: SF or NYC (in-person Mon/Tues/Thurs)
What You’ll Build
As an early engineer, you’ll shape both the product and culture:
- Own & Ship: Lead major features from concept to launch
- Build Systems: Help define engineering practices and architecture
- Collaborate: Work closely with product, design and founders to drive outcomes
- Tech Stack: React, React Native, Node/Express, MongoDB, Stripe
Ideal Fit
- 4-10+ years of full stack experience (SaaS or high-growth preferred)
- Track record of leading complex projects with clear impact



