Full Stack Engineer

Senior Full Stack Engineer – Capital Markets Fin Tech

Location: New York City (Hybrid)

Eligibility:
NYC-based applicants only

Work Authorization:
Must be authorized to work in the U.S. (no sponsorship)

Experience: 6+ years

Employment Type: Full-Time

We are partnering with multiple capital markets fintech platforms building mission-critical products used by global financial institutions. These teams are scaling core systems across regulatory technology, market infrastructure, and real-time financial data platforms.

We are seeking Senior Full Stack Engineers to design, build, and own high-impact features across modern web applications and distributed backend systems. This role offers strong technical ownership, close collaboration with product teams, and exposure to complex financial systems.

• Design, develop, and maintain full stack applications in production financial systems
• Develop scalable backend services and APIs supporting real-time workflows
• Collaborate closely with Product and UX to translate requirements into technical solutions
• Contribute to system architecture, scalability, and long-term platform design
• Write clean, maintainable, and well-tested code
• Mentor engineers and participate in technical decision-making

• 6+ years of professional full stack engineering experience
• Extensive experience with React
• Backend experience with Node.js
• Experience designing and consuming RESTful APIs
• Solid understanding of application architecture and performance

• Java and Spring Boot experience
• Cloud platforms (AWS, Azure, or GCP)
• SQL and No
  
  SQL databases
• Experience in fintech, capital markets, or complex financial domains

• Ownership of meaningful, high-impact fintech products
• Exposure to real-time, enterprise-scale financial systems