Backend Jobs in United States
There are 417 open Backend jobs in United States on freehire right now. 402 of them were posted recently. The skills employers ask for most often are api, ai and cloud.
Most requested skills
- api 64%
- ai 62%
- cloud 52%
- python 50%
- distributed-systems 46%
- aws 43%
- kubernetes 39%
- observability 30%
How the work is done
- Hybrid 127 · 30%
- Remote 112 · 27%
- Onsite 77 · 18%
Seniority
- Senior 177
- Staff 82
- Middle 11
- Intern 8
- Principal 7
- Junior 2
Senior Backend Engineer
About the role We’re looking for a top‑tier Backend Engineer to join our tech team and work hand‑in‑hand with our CTO, Denis Charrier, and the rest of the tech team. Your core responsibilities will be to: Build and…
Staff Backend Engineer
About the role We’re looking for a top‑tier Staff Backend Engineer to join our tech team. You’ll wear many hats. Your core responsibilities will be to: Design internet‑scale, high‑performance infrastructure Build…
Senior/Staff Backend Engineer - Distributed System
About Us At Zettabyte, we’re on a mission to make AI compute ubiquitous, seamless, and limitless . We’re building a cloud where AI just works—anywhere, anytime. “AI Power. Everywhere.” Be part of the team designing the…
Senior / Staff Backend Engineer
About Apiphany Apiphany is a pioneering foundational AI company for physical product development. We empower global innovators in automotive, aerospace, medtech, and energy to transform mountains of unstructured…
Backend Software Engineer, Gov
About the Team Join the engineering teams that bring OpenAI’s ideas safely to the world! The Applied Engineering team works across research, engineering, product, and design to bring OpenAI’s technology to consumers…
Software Engineer - Backend
Company Background Specter's mission is to help automate the physical world. Today, we build video sensors with state-of-the-art AI agents that answer any question, anywhere in their environments. Our systems can…
Staff Backend Engineer, Custody Wallets
Design, develop, and maintain high-performance crypto wallet backend systems using Go. Build modular, scalable services focused on security and performance, collaborate with partners and cross-functional teams, provide…
Backend Software Engineer (C++, Go)
We require people to be on-site, 4 days/week at our Manhattan or Denver office and are unable to offer relocation support. LG Ad Solutions LG Ad Solutions is a global leader in connected TV (CTV) and cross-screen…
Software Engineer, Backend
Who We Are Serval is an AI-native automation platform transforming how enterprises operate. We build intelligent agents that understand real-world workflows and execute them end-to-end — replacing manual processes and…
Backend Engineer, Models
About Meter Networking is one of the most fundamental industries in all of technology. For the first time, Meter has unified the full networking stack; and now we are making it autonomous. We are building a neural…
Senior Backend Engineer
Develop and maintain Django-based backend services, GraphQL and REST APIs, internal CRM tools, and infrastructure supporting Daylight's decentralized energy platform. The role includes architecture, DevOps, testing,…
Software Engineer - Backend
Company Overview Realm builds AI for the mining industry. We integrate with existing mine infrastructure — cameras, SCADA systems, drones, and data repositories — to predict equipment failures, detect unsafe behaviors,…
Senior Backend Engineer, Custody Wallets
You will design, build, and maintain backend systems that power secure crypto wallets and blockchain products. You will implement robust support for MPC and multi-signature setups, optimize system performance, and…
Software Engineer, Backend
Exa is an applied AI lab building a search engine unlike the world has ever seen. We build massive-scale infra to crawl the entire web, train state-of-the-art embedding models to process it, and design super high…
New Grad Software Engineer (Backend Rust)
About N1: N1 is the first hyper-performant and horizontally scalable blockchain network designed to enable trustless computing at internet scale. N1 is comprised of a team spanning backgrounds from Harvard, CMU,…
Backend Software Engineer
Castle is the finance app that saves homeowners time and money. Homeowners use Castle to pay for and track all of their home expenses in one place. Castle then monitors those transactions for opportunities to save. The…
Senior Backend Engineer
Senior Backend Engineer San Francisco / Hybrid / Remote About Nash Logistics is the substrate beneath every economy that has ever existed, and it remains the least intelligently coordinated activity in the modern…
Senior Backend Engineer
You will design, implement, and maintain backend services and APIs using TypeScript and Node.js (Express). You will write and maintain tests to ensure code quality, readability, and maintainability. You will deploy and…
Principal Staff Backend Engineer
You will design, implement, and maintain backend services that power a feature-rich crypto trading experience. You will write well-tested, readable, and maintainable code, own end-to-end delivery of major features, and…
Backend Engineer
About HeyGen At HeyGen, our mission is to make visual storytelling accessible to all. Over the last decade, visual content has become the preferred method of information creation, consumption, and retention. But the…