Senior Software Engineer
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Job Location:
San Francisco, CA - USA
Monthly Salary:
Not Disclosed
Posted on:
19-10-2025
Vacancies:
1 Vacancy
Job Summary
About the Company
The team is on a mission to modernize the core HR finance and operations software that powers the construction and field services industry a space long underserved by technology. Theyre leveraging AI and embedded payments to help contractors build with confidence and manage large-scale infrastructure projects more effectively.
Since launching in 2022 theyve:
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Grown to thousands of customers and tens of millions in ARR
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Raised $50M from top venture investors (Bessemer Coatue Battery)
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Become one of the fastest-growing vertical SaaS companies in the U.S.
Role Full-Stack Engineer
Seniority: 4 to 10 years (Senior to Staff level)
Location: San Francisco or New York (4 days in-office Monday-Thursday)
Compensation:
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Salary: $190K to $250K
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Visa sponsorship not available
Culture and Values
The engineering culture centers around craft ownership and collaboration. Over 25% of engineers and product managers are former founders and the team values talent density and lean execution.
They operate with a philosophy of:
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No rules freedom and accountability for top talent
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Full-stack ownership engineers handle projects end-to-end
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Blueprints and building blocks clear documentation and scalable systems
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Deep customer empathy engineers talk directly to users
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Meritocracy engineers who consistently deliver earn greater scope and rewards
Responsibilities
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Lead end-to-end design and implementation of complex technical products
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Collaborate cross-functionally to define the technical roadmap and architecture
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Provide high-quality technical feedback through reviews and blueprints
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Engage directly with customers to gather feedback and refine features
Qualifications
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4 to 10 years of full-stack engineering experience in a fast-growing B2B SaaS company
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Computer Science degree from a top-tier engineering school
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FAANG or startup training strongly preferred
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Proven experience leading complex technical projects
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Strong frontend (UI) and backend (API and infrastructure) skills
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Highly product and user-oriented mindset
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Excellent communication and collaboration skills
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Operates with a founders mindset comfortable in ambiguity and ownership
Tech Stack
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Frontend: React React Native TypeScript
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Backend: Express
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Database: MongoDB
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Infrastructure and Integrations: Render Check Stripe (Issuing Treasury)
Key Skills
- Spring
- .NET
- C/C++
- Go
- React
- OOP
- C#
- AWS
- Data Structures
- Software Development
- Java
- Distributed Systems
