Senior Software Engineer, Backend

Constrafor is a SaaS and fintech platform purpose-built for construction. We are setting new standards of productivity and cost-efficiency for the way General Contractors and Subcontractors manage procurement & financial transactions. With over $30 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.

We’re seeking an exceptional Senior Software Engineer to join our dynamic team and lead the development and maintenance of our platform’s core functionality. In this role, you’ll collaborate closely with the CTO and Product teams to deliver scalable, high-performing, and reliable solutions. As a senior member of our team, you’ll take on complex, high-impact projects that require strategic thinking and technical expertise. This position offers the opportunity to shape our technology stack, mentor junior engineers, and drive innovation across the organization. If you’re a seasoned engineer with a passion for solving complex problems in a fast-paced startup environment, we’d love to hear from you.

📝 Key Responsibilities:

• Lead the design and development of high-quality software, focusing on scalability, performance, and maintainability.
• Seamlessly integrate user-facing elements with back-end logic, ensuring a smooth and cohesive user experience.
• Collaborate with sales teams to prioritize and deliver features that directly impact revenue growth.
• Implement and uphold robust security protocols and manage data protection initiatives.
• Engage with customers to understand their needs and ensure they achieve success with our platform.
• Mentor junior engineers and contribute to the growth and development of the engineering team.

📈 Qualifications:

• 5 years of experience in scaling RESTful API systems and building complex software solutions.
• Proficiency in Python, Django, Postgres, and AWS, with a deep understanding of architectural best practices.
• Proven experience in data migration, ETL systems, and SaaS product development.
• Strong leadership skills, with a track record of taking ownership of projects and driving them to successful completion.
• A passion for mentoring others and a commitment to continuous learning and improvement.

💼 What We Offer:

• Competitive Salary: $170,000-$190,000.
• Equity: Ownership stake within Constrafor.
• Comprehensive Benefits: Medical, dental, and vision insurance coverage for you and your dependents.
• Generous PTO Plan: Take the time you need to recharge.
• Innovative Culture: A collaborative work environment that values your input and expertise.
• Impactful Work: Make a significant impact in a growing tech company.
• Hybrid Schedule: Enjoy a flexible work arrangement with access to our beautiful Hudson Yards office.

#BI-Hybrid

Constrafor is proud to be an Equal Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state, and local law.