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.

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

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

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  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.

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  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

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  Own system reliability and performance: ensure our platform is secure, observable, automated, and built to scale as we grow

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  Collaborate across engineering, product, and design to translate ideas into elegant, practical solutions that customers love

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  Continuously refine our technical standards and processes—from testing and deployment to documentation and code review—to improve how we build and ship

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  Champion a culture of craftsmanship and collaboration, helping shape how our team grows, learns, and delivers together

• 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

• 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