AI Engineering Jobs in United States
There are 3,909 open AI Engineering jobs in United States on freehire right now. 1,111 of them were posted recently. The skills employers ask for most often are ai, llm and python.
Salary
| Currency | Period | 25th | Median | 75th | Postings |
|---|---|---|---|---|---|
| USD | year | $173,950 | $210,000 | $244,875 | 567 |
| USD | hour | $25 | $38 | $55 | 25 |
From postings that disclose pay. Currencies are counted separately, never converted.
Most requested skills
- ai 96%
- llm 70%
- python 65%
- machine-learning 58%
- agentic-ai 56%
- cloud 51%
- api 48%
- rag 38%
How the work is done
- Remote 723 · 18%
- Hybrid 603 · 15%
- Onsite 562 · 14%
Visa sponsorship offered in 53% of the 469 postings that state a position on it.
Seniority
- Senior 850
- Lead 328
- Staff 234
- Principal 200
- Intern 139
- C-level 114
Who is hiring
- 1000+ employees 348
- 501-1000 employees 148
- 11-50 employees 71
- 51-200 employees 42
- 1-10 employees 12
- 201-500 employees 12
Founding AI Engineer
Founding engineer building the LLM agent and intelligence core of Helmsted, an AI-native platform replacing wealth advisors' tech stacks. Day to day: ship end-to-end agent features and integrations, own evals and AI security, and optimize model cost/latency with Python, TypeScript, Postgres, React and frontier model APIs.
Applied AI Product Engineer
Full-stack engineer at an AI QA startup building autonomous browser testing agents — shipping end-to-end features from agent/browser infrastructure to the customer-facing product UI, working directly with users. Stack centers on TypeScript/React/Next.js with LLM/agentic systems; onsite 5 days a week in NYC.
AI Engineer - Escrow
About the role At OS National, Opendoor’s title and escrow company, we’re rethinking how homes close with AI. We’re looking for a curious, adaptable builder and operator who wants to learn the closing process, work…
Sr. Solutions Architect - ML/LLM Ops
Bachelor’s, Master’s degree preferably in computer science, engineering, information systems, data science, or a related field. A combination of education, training, and experience may be considered in lieu of a…
Front End AI Engineer
Builds AI-powered HR compliance tools (e.g., G-P Gia) by designing fullstack web apps, integrating LLMs, and optimizing cloud infrastructure for global employment solutions.
AI Engineer
Chimes | Data, AI & Automation | Remote Position Ready to move AI out of the demo and into production? We're looking for an AI Engineer to design, build, and deploy solutions that support mission-critical work.…
AI Engineer - Forward Deployed Engineer
About Traversal Traversal is the AI Site Reliability Engineer (AI SRE) for the enterprise. Production complexity was already outpacing what engineering teams could manage manually, and AI-generated code is accelerating…
Scientific AI Engineer
2-year term role at Harvard building a natural-language AI agent for the ImmGen immunogenomics research project. Day-to-day: wrap and orchestrate existing genomics datasets, APIs and analysis tools so LLM agents can call them reliably (MCP, function calling, RAG), with guardrails against hallucinated or invalid scientific results. Python-heavy, fully on-site in Boston.
AI Research Engineer, New PhD Graduate
Our mission at Duolingo is to develop the best education in the world and make it universally available. It’s a big mission, and that’s where you come in! At Duolingo, you’ll join a team that cares about educating our…
Enterprise Solution Architect – AI / Generative AI
Enterprise Solution Architect – AI / Generative AI Job Title: Enterprise Solution Architect – AI / Generative AI Role: Architect Experience: 10 Years (Preferred) Job Summary We are looking for an experienced Enterprise…
Staff AI Engineer | US | Remote
Build and own AI agent infrastructure and automation systems that integrate LLMs with internal tools and data platforms to streamline marketing operations at scale.
Head of Applied AI Engineering
Lead AI deployment squads building agentic AI applications for healthcare, pharma, and wellness enterprises, overseeing the full deployment lifecycle from pre-sales technical discovery to production integration with EHR/EMR, CRM, and claims systems.
Principal AI Engineer
Principal AI Engineer leading a distributed team in architecting and building AI-integrated software solutions, with a focus on agentic AI, prompt engineering, and system design using Python, LLM tools, and AI agent frameworks.
Founding Engineer, Applied AI
Founding engineer at an early-stage construction-tech startup building AI that interprets construction plans. Day-to-day means taking computer vision and LLM prototypes from research to dependable production systems, plus practical 0-to-1 product work, on-site in San Francisco ($120k–$180k).
AI Engineer
We are hiring an AI Engineer to design, build, and maintain production Retrieval-Augmented Generation systems, agentic AI workflows, and internal-facing AI applications. This person will use Python, AWS services such…
2027 Summer Intern - Applied AI (Raleigh, NC)
Summer 2027 hybrid internship (5/24/27–7/30/27) with First Citizens Bank's Applied AI team in Raleigh, NC: building and testing components of real ML/analytics solutions — data prep in Python and SQL, model/prompt prototypes, and evaluations of generative AI systems — while learning how AI is governed in a regulated bank.
Principal, AI Engineer, Solution Delivery
Job Description Must Have Technical/Functional Skills • Extensive experience applying data science, ML, and AI to real-world business problems, with demonstrated growth in scope, complexity, and influence. • Fluent…
Early Career Software Engineer – Applied AI
Wonderschool is hiring an early-career software engineer to build AI-driven features (task-specific AI agents and RAG pipelines) for its childcare provider and parent marketplace platform. Day to day involves designing and maintaining software in Python/JS/TS using frameworks like LangChain or Rasa, on-site 5-6 days a week in San Francisco.