Fullstack Software Engineer

New York remote Until 10/1/2026 2+ years exp First posted August 2, 2026 Last posted August 2, 2026
Job description

About the Role

A fast-growing fintech startup is looking for a Full Stack Software Engineer to help reshape a centuries-old industry. You'll join a small, ambitious team with the opportunity to own features end-to-end — from initial concept through launch and ongoing iteration. If you care deeply about product quality and want your work to have real impact, this role is for you.

What You'll Do

  • Build full-stack web features (front-end and back-end) from zero to one.

  • Integrate third-party APIs and design robust state machines.

  • Own your work from ideation through launch and beyond.

  • Hold yourself and others accountable to high standards of quality.

What We're Looking For

Required:

  • 2–9 years of professional full-stack software development experience.

  • Proficiency with TypeScript, React, Python (FastAPI), PostgreSQL, and AWS.

  • Strong background building web applications.

  • Experience delivering software in fintech or regulated industries.

  • Strong CS fundamentals.

Nice to Have:

  • Demonstrated side projects that show initiative and a builder's mindset.

  • Educational background from a reputable program (top-tier university a plus).

  • Experience outside of large tech companies (Amazon background is fine).

Location

This role is fully remote within US time zones, with a primary hub in New York, NY. Visa sponsorship is not available.

Compensation & Benefits

Compensation details were not specified for this role. The company offers the opportunity to work on impactful fintech products at a well-funded, profitable startup at the Series A/B stage.

About this role

Summary

Develop full-stack fintech web applications, integrate APIs, ensure quality from concept to launch.

Job title

Fullstack Software Engineer

Experience level

2-9 years

Minimum experience

2+ years exp

Industry

financial technology

Location requirements

fully remote within US time zones, mainly New York, NY, no visa sponsorship

Salary

Not specified

Management role

No

Skills & keywords

Required skills

typescriptreactpythonfastapipostgresqlawsweb applicationscs fundamentals

Preferred skills

side projectsreputable universityindustry experience

Specializations

full-stackweb developmentAPI integrationstate machines
Locations

Structured locations inferred from the posting.

Unknown location

Remote