320 ai agent application developer jobs at 190 companies in United States
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AI Agent/Application Developer
Reston, Virginia, United States
OnsiteFull Time
Must have poly clearance; experience with geospatial rasters/vectors, designing AI agents, integrating mission data with LLMs (RAG, MCP), SQL/Python/R, REST, Node.js, Oracle databases, and OpenAI Codex.
RAG, MCP, AutoML, SQL, Python, R, REST, Node.js, Oracle Database, Oracle 26ai, Oracle AI Database Agent Factory, Oracle Spatial, Spatial Studio, Oracle APEX, Oracle Cloud Infrastructure (OCI), OpenAI Codex
2mo
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Application/AI Developer
Houston, Texas, United States
HybridFull Time
Experience building AI agents and LLM workflows, API development (REST/GraphQL), data warehousing (Snowflake/BigQuery/Redshift), mortgage integrations, security policy for AI, version control (Git), testing and CI/CD, and strong communication skills.
LangChain, LlamaIndex, OpenAI, Anthropic, REST, GraphQL, webhooks, Snowflake, BigQuery, Redshift, Git, dbt, Fivetran, Airbyte, n8n, Zapier, Make, AWS, Azure, GCP
1w
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Senior AI Application Developer
Brookfield or Waukesha
OnsiteFull Time
5+ YOEBachelor’s degree or equivalent experience, 5+ years of software development, production LLM applications and AI agents, Python/C#/.NET/TypeScript, SQL, RAG, REST APIs, authentication, and cloud platform experience.
Python, C#/.NET, TypeScript, SQL, OAuth2, OIDC, JWT, Active Directory, REST APIs, Azure, AWS, LangGraph, LangChain, Semantic Kernel, Microsoft Agent Framework, LlamaIndex, Model Context Protocol (MCP), React, Next.js, Blazor, Angular, SSE, SignalR, WebSockets, Windows Server, CI/CD, GitHub Copilot, Claude Code, Cursor, Aider
2mo
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AI Application Engineer
Mexico or Europe or United States
OnsiteContract
3+ YOE3+ years software engineering; 1+ year shipping production LLM/AI features; strong Python, comfortable with TypeScript; experience with agent frameworks, LLM provider APIs, retrieval approaches, and measuring AI feature quality.
Anthropic Claude, OpenAI, AWS Bedrock, Ollama, LM Studio, llama.cpp, vLLM, Llama, Qwen, Mistral, LangChain, LangGraph, LlamaIndex, OpenAI Agents SDK, Pinecone, Weaviate, pgvector, ElevenLabs, VAPI, LiveKit, Deepgram, LangSmith, Braintrust, Phoenix, Helicone, Claude Code, Claude API, Anthropic SDK, Python, Django, PostgreSQL, Angular, TypeScript
1w
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AI Agent Developer
Arizona, United States
RemoteFull Time
3+ YOEBachelor's degree or equivalent experience required, plus 2 years of API, integration, cloud, or workflow orchestration experience and 3 years of software, systems, automation, or AI application development experience.
API, large language model, Microsoft Copilot Studio, Google Cloud Platform (GCP)
1w
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AI Application Engineer (Contractor role)
San Francisco or California or United Kingdom or Bengaluru or Vancouver or Palo Alto
OnsiteMultiple Commitments Available
Strong analytical judgment, Python and agent lead development skills, comfort with incomplete information, and interest in healthcare; clinical experience is valued but not required.
Python
6d
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AI / Agent Engineer
New York City or Austin or Miami or Dallas or Phoenix or São Paulo or Toronto
OnsiteFull Time, Contract
5+ YOEBachelor’s degree or equivalent; 5+ years software engineering and 2+ years AI/ML or LLM application experience. Requires Python, MCP, RAG, graph systems, Git, testing, CI/CD, and strong problem-solving skills.
Python, MCP, Claude, Gemini, RAG, Neo4j, Postgres, Supabase, Git, CI/CD
3w
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Senior AI Agent Engineer
United States
$89k-$210k/yr OnsiteFull Time
6+ YOERequires 6–10+ years of experience, strong software engineering fundamentals, and hands-on experience building grounded, testable, production-ready LLM applications and AI workflows.
SQL, LLM, APIs
1w
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Senior AI Engineer / Agent Development Lead
Lewisville or Oak Brook
$105k-$140k/yr HybridFull Time
7+ YOERequires 7+ years in software, AI, automation, data, cloud, or enterprise application engineering; 3+ years building AI-enabled solutions; strong programming, integration, deployment, and agentic AI skills.
Microsoft Copilot Studio, Azure AI Foundry, Semantic Kernel, AutoGen, LangGraph, LangChain, CrewAI, LlamaIndex, OpenAI Agents SDK, APIs, RAG, ML, GenAI, LLMs
3w
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Oracle AI Application Engineer
Reston, Virginia, United States
$99k-$225k/yr OnsiteFull Time
5+ YOERequires 5+ years of cloud-first software experience, 3+ years with OCI enterprise solutions, AI agent and LLM integration experience, geospatial development with SQL/Python/R, Node.js and Oracle Database experience, TS/SCI clearance, and a bachelor's degree.
Oracle Cloud Infrastructure (OCI), Machine learning frameworks, SQL, Python, R, Node.js, Oracle Database, Oracle 26ai, AI Database Agent Factory, Spatial, Spatial Studio, APEX, AWS, Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), Model Context Protocol (MCP)
2mo
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Senior AI Application Developer - GPU and SOC Architecture Modeling
Santa Clara, California, United States
$152k-$288k/yr OnsiteFull Time
5+ YOEBS, MS, PhD, or equivalent experience in a related field; 5+ years in related areas; proficiency in C++, Python, AI agentic tools, LLMs, and multimodal models.
C++, Python, LangChain, LangSmith, Claude Agent SDK, Nemo Agent Toolkit, GPT, Claude, Llama
2w
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AI Agent Engineer Intern (Payment Data Intelligence) - 2027 Summer
San Jose, California, United States
$45/hr OnsiteInternship
Bachelor's degree in a technical field in progress, 12-week Summer 2027 availability, strong Python skills, and understanding of LLMs, agentic AI, prompt engineering, RAG, or AI application development.
Python, Java, Scala, TypeScript, SQL, Hive, Spark, Agent Platform, LangGraph
1mo
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Mobile Application Developer - AI Finance Agent
United States
RemoteFull Time
3+ YOE3+ years Android development with Kotlin, Jetpack/Compose, Coroutines/Flow, API integration, strong mobile UX and product ownership; excellent English communication.
Kotlin, Jetpack, Jetpack Compose, Android SDK, Coroutines, Flow, SQL, NoSQL, TensorFlow Lite, GitHub
3w
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Oracle AI Application Engineer
Reston or Springfield
$99k-$225k/yr OnsiteFull Time
5+ YOE5+ years cloud-first software experience, 3+ years OCI enterprise solutions, AI agents, LLM integration with RAG and MCP, geospatial solutions, Node.js, SQL, Python, R, bachelor's degree, and active TS/SCI clearance.
Oracle Cloud Infrastructure (OCI), Oracle 26ai, AI Database Agent Factory, Spatial, Spatial Studio, APEX, AWS, SQL, Python, R, Node.js, Oracle Databases, Machine learning frameworks, Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), Model Context Protocol (MCP), Microsoft Internet Explorer, Google Chrome, Mozilla Firefox, Microsoft Edge, Microsoft Safari, Opera Browser, Blackberry Browser
4w
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Sr. Application Engineer (DevOps, AI)
Seattle, Washington, United States
$99k-$140k/yr HybridFull Time
5+ YOE5+ years with .NET/C#/SQL and Python, strong DevOps experience with Azure Pipelines or GitHub Actions, API and IAM (MFA/RBAC) skills, experience with Azure AI and intelligent agents, Bachelor's preferred.
.NET, C#, SQL, Python, Azure DevOps, Azure Pipelines, GitHub Actions, Git, Azure AI Services, Microsoft Copilot, ANSI SQL, T-SQL, CLI
3mo
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Application/Agentic AI Engineer
Aberdeen, Maryland, United States
HybridFull Time
3+ YOE3+ years in software engineering or AI integration; BS in CS/Software/ Data/IS; proficient in Python/JS/TS/Java; API/microservice experience; LLMs and AI orchestration familiarity; cloud-native with Docker/Kubernetes; SDLC/DevSecOps/CI/CD; Git; strong problem-solving; active security clearance.
Python, JavaScript, TypeScript, Java, APIs, Microservices, Data services, Docker, Kubernetes, Git, CI/CD, SDLC, DevSecOps
1mo
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Agentic AI Engineer / Software Engineer - AI Applications (Remote US)
United States
$150k-$200k/yr RemoteFull Time
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
4mo
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AI Engineer
San Francisco, California, United States
$150k-$210k/yr OnsiteFull Time
3+ YOE3+ years software engineering with focus on AI/ML or automation; hands-on AI-powered applications; experience with agentic AI concepts, LLMs, and modern AI frameworks; cloud infrastructure (AWS); backend (Node.js); frontend (React).
Claude, OpenAI, LangChain, n8n, AWS, Node.js, React, MongoDB, PostgreSQL, MySQL, S3, ECS, Lambda, REST APIs, GitHub
2mo
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Senior AI Application Developer - GPU and SOC Architecture Modeling
Santa Clara, California, United States
$152k-$288k/yr OnsiteFull Time
5+ YOE5+ years experience; degree in CS/EE/CE or equivalent; proficiency in C++, Python, LangChain, LangSmith, Claude Agent SDK, Nemo Agent Toolkit; hands-on LLM experience (GPT, Claude, Llama); strong collaboration and problem-solving skills.
C++, Python, LangChain, LangSmith, Claude Agent SDK, Nemo Agent Toolkit, LLMs, GPT, Claude, Llama
2mo
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Senior AI Application Developer - GPU and SOC Architecture Modeling
Santa Clara, California, United States
$152k-$288k/yr OnsiteFull Time
5+ YOE5+ years experience; BS/MS/PhD in CS/EE/CE or equivalent; proficiency in C++, Python, LangChain, LangSmith, Claude Agent SDK, Nemo Agent Toolkit; hands-on LLM experience (GPT, Claude, Llama); background in computer architecture preferred.
C++, Python, LangChain, LangSmith, Claude Agent SDK, Nemo Agent Toolkit, LLMs, GPT, Claude, Llama
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