Backend Engineer · New York

Backend Engineer Jobs in New York

There are currently 47 open Backend Engineer jobs in New York City across 35 AI startups. 45% of these roles are at Series A–B startups. Every listing links straight to the company's official application page.

47Open roles

35Companies hiring

Sep 14, 2026Last updated

Funding-stage mix

Series A 15 (32%)Series C 9 (19%)Series B 6 (13%)Series D 6 (13%)Growth 3 (6%)Seed 2 (4%)Series G+ 2 (4%)Series E 1 (2%)Series F 1 (2%)Unknown 1 (2%)Pre-Seed 1 (2%)

Open Backend Engineer Roles in New York

Role	Company	Stage	Location	Posted
Staff Backend Engineer	Fomo	Series A	New York City	Sep 14, 2026
Senior Backend Engineer	ZeroDrift	Seed	Multiple locations	Sep 14, 2026
Senior/Staff/Principal Backend Engineer, Platform & Data Ingestion	Verana Health	Series E	Multiple locations	Sep 11, 2026
Sr. Backend Engineer, AI Projects	Pinwheel	Series B	Multiple locations	Sep 10, 2026
Sr. Backend Engineer, Integrations	Pinwheel	Series B	Multiple locations	Sep 10, 2026
Sr. Backend Engineer, Product	Pinwheel	Series B	Multiple locations	Sep 10, 2026
Backend Engineer — Data Pipeline	Sunset	Series A	New York	Sep 4, 2026
Staff Backend Software Engineer	Databricks	Series G+	New York	Sep 3, 2026
Backend Engineer	Cambio	Series A	Multiple locations	Sep 2, 2026
Backend Software Engineer - Simulations	Rune Technologies	Series A	Multiple locations	Sep 2, 2026
Senior Software Backend Engineer, Market Pricing	Pave	Series C	Multiple locations	Sep 2, 2026
Staff Backend Software Engineer - Platform Integration	Addepar	Series G+	Multiple locations	Aug 31, 2026
Senior Backend Engineer	Nourish	Series C	Multiple locations	Aug 31, 2026
Back End Engineer (All Levels)	Bilt Rewards	Growth	New York, United States	Aug 21, 2026
Senior Backend Engineer - Product	Mercury	Series D	Multiple locations	Aug 21, 2026
Senior/Staff Backend Engineer	Fora	Series D	New York City	Aug 20, 2026
Senior/Staff Backend Engineer, Applied AI	Fora	Series D	New York City	Aug 20, 2026
Senior/Staff Backend Engineer, Finance	Fora	Series D	New York City	Aug 20, 2026
Senior Backend Engineer, Ambient AI	Commure	Series F	Multiple locations	Aug 19, 2026
Backend Software Engineer - GenAI	Rune Technologies	Series A	Multiple locations	Aug 18, 2026
Senior Backend Engineer, Growth (US)	Nanit	Growth	New York, NY (Hybrid)	Aug 17, 2026
Senior Backend Engineer	You.com	Series C	Multiple locations	Aug 6, 2026
Senior Backend Software Engineer	Tennr	Series C	New York City Office	Jul 23, 2026
Backend Engineer, Integrations Platform	Pinwheel	Series B	Multiple locations	Jul 20, 2026
Backend Software Engineer - Maps & Routing	Rune Technologies	Series A	Multiple locations	Jun 1, 2026
Backend Engineer	Town	Series A	Multiple locations	Apr 23, 2026
Backend Software Engineer - Reference Data Services	Clear Street	Series C	Multiple locations	Apr 18, 2026
Senior Backend Engineer	Rove	Seed	New York, NY	Apr 10, 2026
Senior/Staff Backend Engineer	Lighthouse	-	Multiple locations	Apr 9, 2026
Backend Engineer	Autopilot	Growth	New York, New York, United States	Apr 5, 2026
Backend Engineer, AI	Rain	Series C	New York, NY	Mar 24, 2026
Senior Backend Engineer (NYC)	DualEntry	Series A	New York City	Mar 16, 2026
Senior Backend Engineer	GigaML	Series A	New York	Feb 20, 2026
Staff Backend Engineer	GigaML	Series A	New York	Feb 14, 2026
Senior Backend Engineer	Bevel	Series A	New York	Feb 13, 2026
Senior Backend Engineer	Blockworks	Series A	New York	Feb 5, 2026
Backend Engineer	Dispatch	Series C	Multiple locations	Feb 3, 2026
Senior Backend Software Engineer	Semgrep	Series D	Multiple locations	Feb 2, 2026
Staff Backend Software Engineer	Semgrep	Series D	Multiple locations	Feb 2, 2026
Backend Software Engineer	Tennr	Series C	New York City Office	Jan 23, 2026
Backend Engineer	Rain	Series C	New York, NY	Jan 15, 2026
Backend Engineer	Bevel	Series A	New York	Jan 14, 2026
Backend Engineer (Mid-Level)	Spade	Series B	New York, NY	Jan 12, 2026
Senior Backend Software Engineer, AI Observability & Evals Platform (LangSmith)	LangChain	Series B	Multiple locations	Jan 8, 2026
Senior Backend Software Engineer	Fin	Series A	Multiple locations	Dec 3, 2025
Senior Backend Software Engineer (NYC)	Comun	Series A	NYC Office	Oct 29, 2025
Senior Backend Engineer	Blockus	Pre-Seed	Remote (New York, NY)	-

FAQ

How many Backend Engineer jobs are open in New York?

There are currently 47 open Backend Engineer jobs in New York across 35 AI startups on Fast AI Jobs.

What funding stages are hiring Backend Engineers in New York?

45% of open Backend Engineer roles in New York are at Series A–B startups, with the rest spread across seed and later-stage companies.

How often is this list updated?

Listings are refreshed daily from official company career pages and deduplicated by posting. Every link points to the original application page.