Full Stack Software Engineer

• Location: New York City, NY (Onsite, 5 days/week)
• Compensation: $250,000 base salary + 0.5–1% equity
• Employment Type: Full-Time, Direct Hire

About the Opportunity

JeffreyM Consulting is partnering with a fast-growing, Y Combinator-backed AI startup to hire a Full Stack Software Engineer for its New York City engineering team.

The company is building an AI-native platform that helps banks, credit unions, and fintech companies automate complex regulatory and compliance workflows. With established enterprise customers, $2.5M in annual recurring revenue, and significant recent growth, the team is entering an exciting stage of product development and expansion.

This is an opportunity to join a small, highly collaborative engineering team and take meaningful ownership of the products customers use every day.

What You'll Do

• Design, develop, and ship customer-facing features across the frontend and backend.
• Build intuitive, responsive interfaces for complex, data-heavy enterprise workflows.
• Develop AI-powered product capabilities that automate manual processes.
• Own features end-to-end, from understanding customer needs and technical design through implementation, launch, and production support.
• Collaborate directly with customers, engineering, and Customer Success to shape product improvements.
• Improve application architecture, performance, scalability, and reliability

Requirements

• 3+ years of professional software engineering experience building production web applications.
• Strong experience developing modern, interactive frontend applications and supporting backend systems.
• Solid understanding of frontend architecture, application state, APIs, data modeling, and relational databases.
• Strong product instincts and attention to user experience, particularly with complex or data-intensive applications.
• Demonstrated ability to independently own and deliver features from concept through production.
• Excellent problem-solving skills, attention to detail, and commitment to building high-quality software.
• Ability to work onsite in New York City five days per week.
• Nice to Have
• Experience developing AI-powered features or integrating AI capabilities into software products.
• Background building B2B SaaS, fintech, or enterprise workflow applications.
• Experience collaborating directly with customers to influence product development.
• Previous experience working on a small engineering team or at an early-stage startup.