Staff Backend Software Engineer Jobs in New York

26 open Staff Backend Software Engineer jobs in New York at 24 companies, including Polymarket, Robinhood and Uniswap. Updated daily from company career pages.

Polymarket

Polymarket is the world's largest prediction market.

Robinhood

Robinhood is a stock brokerage that allows customers to buy and sell stocks, options, ETFs, and cryptocurrencies with zero commission.

Uniswap

Uniswap is a decentralized exchange platform that operates on the Ethereum blockchain.

Harvey

Harvey is a generative AI company building the future of professional services.

Hex Technologies

Hex Technologies is a software platform for collaborative data science and analytics.

Fanatics

Fanatics is a sports merchandise retailer that manufactures fan gear and jerseys across retail channels.

Argon AI, Inc.

AI for Pharma Intelligence

Squarespace

Squarespace is a website building and hosting platform that helps users create websites without needing advanced technical skills.

Perplexity AI

Perplexity AI is an AI-chat-based conversational search engine that delivers answers to questions using language models.

Databricks

Databricks is an AI cloud data platform that interacts with corporate information stored in the public cloud.

Vibe

Vibe is a streaming TV advertising company for small and medium-sized businesses.

Ro

Ro is a telehealth startup that operates digital health clinics for men’s and women’s health, along with smoking cessation.

Sigma Computing

Sigma Computing is a business intelligence solution providing live access to cloud data warehouses.

Imprint

Imprint is a financial service company building the future of payments, rewards, and loyalty services.

ResortPass

ResortPass offers day access to luxury hotel amenities in their own neighborhoods.

Maven Clinic

Maven is a digital health platform that works with health plans and employers to offer virtual services for women’s and family health.

Kalepa

Kalepa is a commercial insurance company that provides an AI-powered underwriting workbench for insurers.

Vendelux

Vendelux is a provider of an event intelligence platform.

Verana Health

Verana Health is a digital health company that delivers drug lifecycle management and medical practice.

Giga

AI Support Agent for Enterprises.

Updated 2026-10-11.