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Full Stack Engineer

Summary

Builds full-stack features for a fintech wealth-management platform, including AI-powered investing tools and portfolio management, collaborating closely with a small team to ship features iteratively.

About the Role

A fast-growing, Y Combinator-backed fintech startup is looking for an entry-level Full Stack Engineer to join its small, high-impact engineering team in New York City. The company builds a personal wealth management platform aimed at making investing accessible and approachable for the next generation of retail investors. You'll work directly on core product features — including AI-powered tooling, portfolio management, and educational investing experiences — from day one.

What You'll Do

  • Build and maintain full stack features across web and/or mobile surfaces of a consumer fintech platform

  • Collaborate closely with a small, cross-functional team to ship product improvements quickly and iteratively

  • Contribute to the development of AI-assisted features, automated investing workflows, and user-facing financial tools

  • Write clean, testable, and well-documented code across both frontend and backend layers

  • Participate in code reviews, architecture discussions, and sprint planning

  • Help uphold high standards for security, performance, and reliability in a regulated financial environment

What We're Looking For

Required:

  • Entry-level candidates welcome — no prior professional experience required; strong portfolio, projects, or academic background will be considered

  • Solid understanding of full stack web development fundamentals (frontend frameworks, backend APIs, databases)

  • Ability to work on-site in New York, NY

  • Eligible to work in the US — visa sponsorship is available

Nice to Have:

  • Familiarity with fintech, investing, or financial products

  • Experience working with AI/ML integrations or LLM-based features

  • Exposure to mobile development (iOS/Android or React Native)

  • Interest in consumer apps targeting younger demographics

Compensation & Benefits

  • Salary: $170,000 – $220,000 USD annually

  • Visa sponsorship available

  • Opportunity to work at a well-funded, high-growth startup backed by top-tier investors

  • Meaningful equity and early-stage career growth potential

Location

This is an on-site role based in New York, NY. Candidates must be able to commute to the office regularly.