1,083 ai applications engineer jobs at 630 companies in United States

PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
1w
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Senior AI Applications Engineer
United States
$195k-$210k/yr RemoteFull Time
Twin Health
Twin Health: Improving metabolic health through personalized AI digital twin technology
5+ YOE5+ years backend engineering experience, bachelor's in CS/STEM (master's preferred), experience with LLMs (GPT/Claude/Gemini), Python/Java, SQL databases, prompt engineering, RAG and vector DBs, and HIPAA-compliant systems.
Python, Java, Java Spring Boot, SQL, PostgreSQL, MySQL, GPT, Claude, Gemini, LLMs, Retrieval-Augmented Generation (RAG), vector databases, MCP servers, microservices
1w
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AI Applications & Platform Engineer
Atlanta, Georgia, United States
HybridFull Time
Seek Now: Property inspection and data capture services for insurance companies.
Bachelor's in CS or Software Engineering (or equivalent), strong software engineering fundamentals, experience deploying/supporting cloud-native applications, familiarity with Git and AI-assisted development tools, strong communication and agile experience.
Git, Claude, Copilot, Cursor, Codex
2w
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Applications Engineer
South Burlington, Vermont, United States
$65k-$85k/yr OnsiteFull Time
OnLogic
OnLogic: Designs and manufactures rugged industrial computers for edge computing.
Bachelor's degree in engineering or equivalent experience; experience with computer applications in manufacturing, machine vision, AI, or related fields; detailed knowledge of computer systems, ARM architecture, sensor interfacing within Linux; ability to work in the U.S. without sponsorship.
ARM architecture, Linux, BIOS, AI
4d
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Applications Engineer (Physical AI)
Holliston, Massachusetts, United States
$84k-$135k/yr OnsiteFull Time
FANUC America
FANUC AmericaTokyo Stock Exchange: 6954: Manufactures industrial robots and factory automation systems.
3+ YOEBachelor's in engineering or equivalent, 3+ years robotics/motion control experience, proficiency with robotics simulation and ROS2, strong coding (Python,C++), troubleshooting and communication skills.
FANUC Roboguide, RoboDK, MoveIT, Process Simulate, Python, C++, CMake, ROS2, Docker, Linux
1w
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Agentic AI Engineer / Software Engineer - AI Applications (Remote US)
United States
$150k-$200k/yr RemoteFull Time
Legion Intelligence: Secure generative AI platform for defense and enterprise workflows.
3+ YOEBachelor's or Master's in CS/AI/Engineering,3+ years software engineering,experience building production agentic AI applications,API and system integration skills,and strong communication and product instincts.
MCP, APIs, AI agents
2w
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Senior AI Systems & Applications Engineer
Texas or United States
OnsiteFull Time
Aligned Data Centers
Aligned Data Centers: Provides scalable data center infrastructure and colocation services.
5+ YOE5+ years software development experience with 2+ years in generative AI; B.S./M.S. in CS or related; deep experience with Microsoft Azure AI Foundry, Microsoft Fabric/OneLake, Microsoft Purview, Microsoft Entra, agentic AI, prompt engineering, Python/TypeScript/C#.
Microsoft Azure AI Foundry, Semantic Kernel, AutoGen, Microsoft Fabric, Microsoft OneLake, Microsoft Purview, Microsoft Entra, MCP (Model Context Protocol), React, Next.js, Python, FastAPI, LangChain, TypeScript, C#, VS Code, Cursor, GitHub Copilot, Azure DevOps, Bicep, Terraform
2mo
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AI Applications Developer (Remote, OH, US)
United States
RemoteFull Time
Hexion
Hexion: Manufactures specialty resins and adhesives for industrial and construction sectors.
5+ YOE5+ years of software development or data/analytics engineering; Python; TypeScript/JavaScript; experience with LLMs/AI apps; RAG pipelines; enterprise integrations; Git CI/CD; strong problem-solving and communication.
Python, TypeScript, JavaScript, LangChain, LangGraph, LlamaIndex, Semantic Kernel, AutoGen, CrewAI, Azure OpenAI, OpenAI, Hugging Face, Databricks, Snowflake, Git, CI/CD, Docker, Terraform, Bicep, Azure AI Foundry, Power Apps, SharePoint, Microsoft Graph, REST, GraphQL, Streamlit
2mo
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AI Engineer Manufacturing Plant AI Applications
Santa Ana, California, United States
OnsiteFull Time
Precision Castparts Corp.
Precision Castparts Corp.NYSE: BRK.B: Manufacturer of complex metal components for aerospace and industrial markets.
Bachelor’s degree in Manufacturing Engineering, Mechanical Engineering, Computer Science, or related field; strong API, coding, and data analytics skills; experience in high-mix/high-volume manufacturing preferred.
Python, Streamlit, Dash, REST APIs, Git, Databricks, MES, SPC
3mo
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Generative AI Applications Engineer (Agents & RAG)
Arlington or Washington
$103k-$203k/yr RemoteFull Time
Accenture Federal Services
Accenture Federal ServicesNYSE: ACN: Provides technology and consulting services to U.S. federal agencies.
Design and implement GenAI applications, including agentic workflows, RAG, prompt design, LLM evaluation, and platform integration. Experience with cloud AI services, vector search, and production-grade pipelines is preferred.
AWS Bedrock, Azure OpenAI, Google Vertex AI, Amazon Kendra, LangChain, LlamaIndex, Semantic Kernel, Pinecone, Weaviate, OpenSearch, pgvector, FAISS, Chroma, Document AI, Gemini, Gemma, Python, vector search, Docker, Kubernetes, Terraform, IaC, Linux Bash, PowerShell
2d
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HPC Applications Engineer
Austin or Minneapolis
HybridFull Time
NextSilicon
NextSilicon: Develops software-defined hardware accelerators for high-performance computing.
B.S. in a hard science, engineering, or computer science (M.S./Ph.D. preferred). Hands-on HPC and AI/ML application development experience, proficiency in C/C++ or Fortran, OpenMP/MPI, and performance profiling.
pytorch, C, C++, Fortran, OpenMP, MPI
2d
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Senior Applications Engineer
Wilmington, Massachusetts, United States
$115k-$173k/yr OnsiteFull Time
Onto Innovation
Onto InnovationNYSE: ONTO: Provides metrology and inspection solutions for semiconductor manufacturers.
5+ YOEBachelor's degree,5+ years semiconductor industry experience in yield/process/inspection,customer-facing application expertise,analytical and communication skills;Python,SQL,JMP or MATLAB familiarity.
ADC, Discover Yield, Python, SQL, JMP, MATLAB, AI/ML
2mo
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AI Platform and Applications Engineer
Washington, District of Columbia, United States
$103k-$185k/yr HybridFull Time
National Endowment for Democracy
National Endowment for Democracy: Provides grants to strengthen democratic institutions and values worldwide.
8+ YOEBachelor's degree or equivalent; 8-10 years software/platform engineering; 2-3 years AI/LLM experience; strong Python/TypeScript; API and backend experience; AI-enabled apps with LLMs, embeddings, retrieval; RAG and agentic workflows; containerized deployments; Linux; observability; strong communication.
Python, TypeScript, Node.js, APIs, Linux, Git, Docker, CI/CD, observability, vector databases, embeddings, RAG, llama.cpp, Hugging Face
1mo
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Applications Engineer I - Early Career (Shakopee, MN, US)
Shakopee, Minnesota, United States
$66k-$77k/yr OnsiteFull Time
Seagate Technology
Seagate TechnologyNASDAQ: STX: Seagate manufactures hard disk drives and data storage solutions.
0+ YOEEntry-level Applications Engineer to support customer engagements, test, diagnose, and collaborate with engineering; willingness to work across teams and learn AI-enabled workflows.
SATA, SAS, NVMe, Bus analyzers, AI tools, Programming
3d
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Staff Applications Engineer
United States
$175k-$210k/yr RemoteFull Time
Antora Energy
Antora Energy: Manufacturing thermal batteries for zero-emissions industrial heat and power.
12+ YOEBachelor's in engineering and 12+ years (8+ with advanced degree) in utility-scale energy or industrial projects; expertise in thermal or power systems; energy storage experience; familiarity with codes/standards; strong customer-facing, AI, and techno-economic skills.
Claude, ChatGPT, Gemini, Python
1mo
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Applications Development Engineer
Milpitas, California, United States
$120k-$204k/yr OnsiteFull Time
KLA
KLANASDAQ: KLAC: Provides process control and yield management for semiconductor manufacturing.
4+ YOE3+ years semiconductor process or capital equipment experience; knowledge of etch, CVD/PVD/ALD, CMP, or lithography; travel up to 50%; AI experience; strong communication and cross-functional collaboration.
Semiconductor Process Equipment, AI
3d
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Applications Developer - SME
Sterling or Herndon
$122k-$253k/yr OnsiteFull Time
Nightwing
Nightwing: Provides advanced cyber and intelligence solutions for national security.
Experienced full-stack developer with AI/ML integration, Agile development, production web application development, unit testing, documentation, and stakeholder communication.
AI/ML, ETL, Agile
1mo
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Applications Engineer
Chicago or Charlotte or Dallas or New York or Washington DC or Los Angeles
$100k-$125k/yr HybridFull Time
Katten Muchin Rosenman
Katten Muchin Rosenman: International law firm providing legal representation and advisory services.
5+ YOE3rd level support for Firm applications; lead technical projects; automation with PowerShell; Intune and M365 administration; strong communication.
PowerShell, Microsoft Intune, Microsoft 365, iManage Cloud, AI tools, Copilot
3mo
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Principal Engineer - Agentic AI Applications
Seattle, Washington, United States
$168k-$230k/yr HybridFull Time
Serko
SerkoNZX: SKO: Provides online corporate travel and expense management software.
8+ YOELead architecture for agentic AI applications; 12+ years software engineering; 4+ years leadership; production LLM/agentic systems; Python, backend frameworks; RAG, vector DBs; strong cross-functional communication.
Python, TypeScript, Node.js, LangGraph, AutoGen, CrewAI, RAG pipelines, vector databases, tool-calling APIs
1mo
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Applications Developer
Hillsborough County or Citrus County or Hardee County or Hernando County or Lake County or Manatee County or Pasco County or Pinellas County or Polk County or Sarasota County or Sumter County
$100k-$150k/yr OnsiteFull Time
Hillsborough County Sheriff's Office
Hillsborough County Sheriff's Office: Provides law enforcement and detention services for Hillsborough County.
2+ YOEDesign and implement AI and full‑stack applications, develop and deploy ML/LLM models, ensure CJIS/PII security, and collaborate with analysts and IT; requires 2+ years software development experience (varies by degree path).
ML.NET, Scikit-Learn, TensorFlow, PyTorch, Keras, LangChain, Ollama, Large Language Models (LLMs), Retrieval-Augmented Generation (RAG)
1d
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Applications Developer
Los Angeles, California, United States
$77k-$123k/yr HybridFull Time
Los Angeles Homeless Services Authority
Los Angeles Homeless Services Authority: Coordinates homeless services and funding across Los Angeles County.
Design, develop, and maintain full-stack ASP.NET applications with SQL Server; strong SQL, front-end (HTML/CSS/JavaScript/jQuery/Bootstrap), Git, and AI-assisted tooling experience; 4–6 years preferred.
ASP.NET, WebForms, MVC, VB.NET, C#, SQL Server, HTML, CSS, JavaScript, jQuery, Bootstrap, GitHub Copilot, Claude, Cursor, Git, Python, IIS, Looker, REST, SOAP, HMIS