Senior Software Engineer (Fullstack)

We’re looking for a highly motivated and experienced Senior Software Engineer to join OneCrew’s quickly growing team. You’ll play an instrumental role in defining and building out the product and platform with the co-founders and engineering team as we scale our customer base.

This role is based in San Francisco with expected 3+ days in-office weekly at our FiDi office.

What you'll do

Focus: Building reliable, high-performing systems and features that empower paving contractors to run their businesses with clarity, accuracy, and confidence.

• Design, build, and ship new products and features—including AI-powered automation and intelligence—that directly impact how contractors estimate jobs, manage crews, and track profitability in real time.
• Build and ship AI-driven features that set new standards for the industry—intelligent estimating, predictive crew optimization, and automated insights that help contractors make better decisions faster.
• Own system reliability and performance: ensure our platform is secure, observable, automated, and built to scale as we grow.
• Collaborate across engineering, product, and design to translate ideas into elegant, practical solutions that customers love.
• Continuously refine our technical standards and processes—from testing and deployment to documentation and code review—to improve how we build and ship.
• Champion a culture of craftsmanship and collaboration, helping shape how our team grows, learns, and delivers together.

Who you are

• You’re a top performer; maintaining high standards and instilling them in others.
• You’re a collaborative and proactive problem solver balancing competing priorities.
• You strive for simple, elegant solutions that meet our objectives and establish a foundation for iteration; you know when to invest and when to defer.
• You understand when to roll up your sleeves and when to empower your team.

Qualifications

• 6+ years of software engineering experience in a high velocity environment.
• Deep experience with Typescript, NodeJS, React, AWS, PostgreSQL tech stack a plus.
• Authorized to work in the US without visa sponsorship.

What we offer

• A collaborative environment of driven teammates working to capture a unique opportunity.
• Change an industry that impacts our daily lives.
• An opportunity to work directly with the founders as we scale.
• Competitive salary with significant upside potential through generous early-stage equity.
• Full medical, dental, and vision coverage (most options 100% covered).
• Unlimited PTO.

At OneCrew, we're bringing modern software and AI to an industry that's been underserved by technology for a long time. We need a senior engineer who wants to shape how that gets built, and how the team that builds it grows.