"backend systems" Jobs

428 open tech roles matching “backend systems”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, TypeScript, React. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 428 results

Anthropic

Build identity verification and access management systems for AI capabilities at Anthropic.

Anthropic San Francisco, CA | New York City, NY | Seattle, WA $320k–$485k/yr Published 5 days ago
AI-first team
Vercel

Join Vercel as a Software Engineer to own and evolve the infrastructure powering the build and deployment lifecycle.

Vercel Hybrid - San Francisco, New York City $196k–$294k/yr Published 1 week ago
Flexible on stack
Mutiny

Join Mutiny as a Senior Software Engineer to build AI-driven tools for GTM teams in a fast-growing company.

Mutiny In person in New York City Published 5 months ago
Flexible on stack
Datadog

Join Datadog as a Senior Software Engineer to enhance developer productivity with innovative build and packaging tools in a hybrid work environment.

Datadog Atlanta, Georgia, USA; Boston, Massachusetts, USA; New York, New York, USA $244k–$305k/yr Published 2 months ago
Flexible on stack
Robinhood

Join Robinhood as a Staff Backend Engineer to lead the technical roadmap for core Prediction Markets backend systems.

Robinhood Menlo Park, CA; New York, NY Published 1 week ago
Harvey AI

Join Harvey AI as a Staff Software Engineer to build foundational AI systems for legal and professional services.

Harvey AI New York $231k–$340k/yr Published 2 months ago
Gusto

Own full-stack features for the HR Experience product at Gusto, focusing on design, implementation, and monitoring.

Gusto New York, NY - Hybrid $197k–$247k/yr Published 1 week ago
Flexible on stack AI-first team
MongoDB

Join MongoDB as a Staff Engineer to innovate in query optimization for a world-class distributed database system.

MongoDB Austin; New York City; United States $151k–$297k/yr Published 1 month ago
Flexible on stack
Fin

Join Fin as a Mobile Engineer to shape the mobile experience for a next-generation payments platform.

Fin New York, NY Published 10 months ago
DeepL

Join DeepL as a Senior Software Engineer to enhance developer experience and build world-class APIs in a hybrid work environment.

DeepL New York Published 1 month ago
Flexible on stack
Patreon

Join Patreon as a Senior Machine Learning Engineer to architect and maintain high-throughput ML infrastructure for creator discovery.

Patreon New York Published 1 month ago
Flexible on stack
Pave

Join Pave as a Software Engineer to build the infrastructure that powers a leading compensation platform.

Pave San Francisco, CA & New York, NY $141.1k–$190.9k/yr Published 3 months ago
Flexible on stack
Anthropic

Join Anthropic as a Staff+ Software Engineer to drive AI transformation in impactful sectors with a focus on platform ecosystem development.

Anthropic San Francisco, CA | New York City, NY $405k–$485k/yr Published 1 month ago
Fireworks AI

Own foundational capabilities for enterprise AI, designing data models and APIs while ensuring security and compliance for large-scale customers.

Fireworks AI New York Published 1 month ago
Flexible on stack
Anthropic
Anthropic San Francisco, CA | New York City, NY | Seattle, WA $405k–$485k/yr Published 5 months ago
Brex
Brex New York, New York, United States $240k–$300k/yr Published 8 months ago
Graphite

Join Graphite as a Software Engineer to build innovative tools for AI-assisted coding and enhance the software development lifecycle.

Graphite New York City, New York Published 5 months ago
Coreweave

Join CoreWeave as a Staff Engineer to design and implement the backend architecture for the innovative molab notebook service.

Coreweave Livingston, NJ / New York, NY / San Francisco, CA/ Sunnyvale, CA / Bellevue, WA / Remote - US $188k–$275k/yr Published 9 months ago
Flexible on stack
Robinhood

Own a high-impact backend project at Robinhood, working with experienced engineers in a fast-paced environment.

Robinhood Bellevue, WA; Menlo Park, CA; New York, NY $60–$60/hr Published 2 weeks ago
Flexible on stack