Constrafor is a SaaS and fin-tech innovator purpose-built for construction.
The Role
Lead full-stack development across frontend and backend systems for a SaaS fintech platform serving the construction industry. Design scalable applications, integrate backend services, optimize performance, implement security and testing practices, collaborate with product, sales, customers, and stakeholders, and own complex projects from concept through completion. Mentor teammates and contribute to technical excellence, usability, and innovation.
Summary Generated by Built In
Constrafor is rebuilding the financial infrastructure behind one of the largest industries on the planet and we're doing it fast! Construction moves trillions of dollars a year, yet it still runs on outdated processes, cash flow guesswork, and paperwork chaos. We're the SaaS and fintech platform fixing that, giving General Contractors and Subcontractors the tools to manage procurement and financial transactions the way modern companies actually operate. Backed by $30M+ in VC funding and scaling fast, we're not just building software, we're building the operating system for construction finance. If you want your work to have real, tangible impact on an industry that touches literally everything around you, this is that opportunity.
We’re seeking an exceptional Full Stack Engineer to join our dynamic team and lead the development and maintenance of our platform’s core functionality across both frontend and backend systems. In this role, you’ll collaborate closely with the Head of Engineering and Product teams to deliver scalable, high-performing, and intuitive solutions. As a senior member of our team, you’ll take on complex, high-impact projects that require strategic thinking, technical depth, and strong product sensibility. This position offers the opportunity to drive innovation across the organization. If you’re a seasoned engineer with a passion for building seamless, high quality user experiences in a fast-paced startup environment, we’d love to hear from you.
📝 What You'll Do:
- Lead the design and development of high-quality software across the full stack, ensuring scalability, performance, and maintainability.
- Build and optimize user facing applications while seamlessly integrating them with robust backend services.
- Collaborate with sales and product teams to prioritize and deliver features that directly impact revenue growth and customer success.
- Implement best practices for security, testing, and deployment across both front-end and back-end systems.
- Engage with customers and internal stakeholders to understand their needs and translate them into elegant technical solutions.
- Share knowledge across the team and contribute to a culture of technical excellence.
📈 What You Bring:
- 5+ years of experience developing and scaling full stack web applications in a fast-paced environment.
- Proficiency in Python, Django, Postgres, and AWS, with solid experience in front-end frameworks such as React or Next.js.
- Deep understanding of RESTful APIs, modern web architecture, and front-end performance optimization.
- Proven experience building and maintaining complex SaaS products with strong attention to usability and scalability.
- Strong leadership and communication skills, with a track record of owning projects from concept to completion.
- A passion for mentorship, clean code, and continuous learning.
💼 What We Offer:
- Competitive Salary: $180k-200k DOE.
- Equity ownership within Constrafor.
- Hybrid office schedule (3 days out of our Hudson Yards office)
- Medical, dental & vision insurance coverage offered for you and your dependents.
- Generous PTO Plan.
- A collaborative and innovative work culture that values your input.
- Opportunity to make a significant impact in a growing tech company.
The base pay range for this role is $180,000 – $200,000 per year.
Skills Required
- 5+ years of experience developing and scaling full-stack web applications in a fast-paced environment
- Proficiency in Python, Django, PostgreSQL, and AWS
- Solid experience with frontend frameworks such as React or Next.js
- Deep understanding of RESTful APIs and modern web architecture
- Experience with frontend performance optimization
- Proven experience building and maintaining complex SaaS products
- Strong attention to usability and scalability
- Strong leadership and communication skills
- Track record of owning projects from concept to completion
- Passion for mentorship, clean code, and continuous learning
Constrafor Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Constrafor and has not been reviewed or approved by Constrafor.
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Fair & Transparent Compensation — Pay is considered above average and compensation is regarded favorably compared with similar companies. Base salaries are described as competitive and overall pay is often viewed positively.
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Equity Value & Accessibility — Equity is included alongside cash pay, with multiple roles noting company equity as part of total compensation. Equity participation is described as accessible and meaningful for employees.
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Leave & Time Off Breadth — Generous PTO, paid holidays and sick days, plus an unlimited vacation policy are offered. These provisions indicate broad time-off coverage that supports time away when needed.
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The Company
What We Do
We are setting new standards of productivity and cost-efficiency for the way General Contractors and Subcontractors manage procurement & financial transactions. With over $100 million of VC financing, we are forging the path for construction innovation. Join us on our mission to advance the largest industry in the world.
Why Work With Us
Our team at Constrafor is passionate and dedicated, always striving for excellence. We encourage creativity and empower our members to take ownership of their roles. Our people are the foundation and engine of our success. We pride ourselves on being a flat organization where every voice and idea is valued.
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