Zero-to-One Full-Stack Engineer NYC Product Builder

SupportFinity™; New City (NY); On-site; USD 120,000 - 180,000; Full time

Job summary

SupportFinity™ in New York City is seeking an experienced full‑stack software engineer to ship production software from zero to one in an in‑person NYC environment. The role combines backend Node.js/TypeScript with a React frontend and a PostgreSQL data layer, delivering real, scoped pieces of the product roadmap.

We value hands‑on contributors with 4+ years of experience, a proven delivery track record, strong product instincts, and UX/UI judgment.

Qualifications

• 4+ years of full‑stack software engineering experience.
• Hands‑on production experience with Node.js, TypeScript, React, and PostgreSQL.
• Proven track record of shipping production software from 0 to 1.
• Strong product instincts and UX/UI judgment.
• Currently working as an individual contributor (Software Engineer / Senior Software Engineer).
• Based in or open to relocating to New York City for this in‑person role.

Responsibilities

• Full‑stack feature work across the core product: Node.js/TypeScript backend, React frontend, PostgreSQL data layer.
• Deliver real, scoped pieces of the product roadmap.
• Collaborate closely with a small, early team where technical decisions directly impact users.

Skills

React

TypeScript

Node.js

PostgreSQL

Full-stack development

UX/UI judgement

Job description

SupportFinity™ in New York City is seeking an experienced full‑stack software engineer to ship production software from zero to one in an in‑person NYC environment. The role combines backend Node.js/TypeScript with a React frontend and a PostgreSQL data layer, delivering real, scoped pieces of the product roadmap.

We value hands‑on contributors with 4+ years of experience, a proven delivery track record, strong product instincts, and UX/UI judgment.