261 engineer agentic ai systems jobs at 162 companies in Fairfield, CT
4w
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Agentic AI Engineer)
New York, New York, United States
$107k-$215k/yr OnsiteFull Time
5+ YOE5+ years applied ML/AI engineering with 2+ years building production agentic AI systems; experience with calibration, RAG, fine-tuning foundation models, Python/Golang, and working with domain experts.
Python, Golang, AWS ECS, AWS EC2, AWS Lambda, AWS SNS, AWS SQS, GraphQL, REST, gRPC, Postgres, Mongo
1mo
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Senior Staff Agentic AI Engineer
Columbus or Chadds Ford or Frisco or Draper or New York or Wilmington
$156k-$333k/yr HybridFull Time
12+ YOEBachelor's degree, 12+ years software engineering experience with 2+ years in AI/ML or agentic systems, 3+ years implementing IaC (Terraform or Ansible), strong safety/compliance and productionization experience, US work authorization required.
LangChain, LangGraph, AutoGen, CrewAI, LangSmith, Arize Phoenix, Weights & Biases, AgentSpec, Amazon Web Services (AWS), Datadog, OpenAI, Grafana, PostgreSQL, Prometheus, New Relic, Redis, Terraform, Ansible, Kubernetes, SQL
4w
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GenAI / Agentic AI Developer
New York, New York, United States
$105k-$115k/yr OnsiteFull Time
Hands-on experience building LLM-powered applications, RAG, agentic AI workflows, Python development, vector DBs, cloud deployment, and integrating AI with enterprise systems.
Python, Fast API, Flask, REST APIs, Lang Chain, Lang Graph, Auto Gen, Crew AI, Semantic Kernel, Llama Index, Open AI, Azure Open AI, AWS Bedrock, Anthropic Claude, Gemini, Llama, Mistral, OpenSearch, Pinecone, FAISS, Chroma, Weaviate, Milvus, Azure AI Search, pgvector, Docker, Kubernetes, CI/CD, Lang Smith, ML flow, Phoenix, Ragas, TruLens, Arize, Open Telemetry, AWS Bedrock/Sage Maker, Azure Open AI/AI Search, GCP Vertex AI
2mo
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Distinguished AI Engineer (Agentic AI Platform)
San Francisco or McLean or Cambridge or San Jose or New York City
$294k-$335k/yr OnsiteFull Time
6+ YOEBachelor's or Master's in CS/Engineering/AI with 6–8+ years building and deploying scalable AI/ML systems; strong programming in Python/Go/Scala/Java and experience with agentic frameworks, cloud platforms, and LLMs.
Python, Go, Scala, Java, C++, C#, Golang, LangGraph, AutoGen, Semantic Kernal, Semantic Kernel (Microsoft), CrewAI, LlamaIndex, LangChain, AWS, Google Cloud, Azure, Google Cloud Vertex AI, Amazon SageMaker, Azure Machine Learning, K8s, Helm charts, CRDs, SDK, CLI, VectorDBs, RAG, LLM Inference, Similarity Search
5d
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Sr AI Engineer I - Agentic AI
Phoenix or New York City
$123k-$215k/yr OnsiteFull Time
5+ YOERequires 5+ years of software engineering experience with production LLM or applied ML systems, strong backend, API, data pipeline, and cloud skills, plus experience shipping reliable agentic AI products.
Python, Go, TypeScript, AWS, GCP, Kubernetes, REST, gRPC, Kafka, React, Kotlin, CircleCI, iOS, Swift, Android
5d
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Senior AI Engineer - Agentic Systems
Dallas or Austin or Chicago or New York City or Tennessee or Illinois or Texas or New York or Michigan or California or United States
$144k-$268k/yr HybridFull Time
7+ YOEBachelor's degree and 7+ years designing, developing, and deploying scalable AI applications using LLMs, RAG, agentic workflows, Azure services, APIs, and production AI operationalization.
Azure OpenAI, LangChain, LangGraph, AutoGen, Semantic Kernel, CrewAI, Azure AI Search, Pinecone, Weaviate, Azure ML, Azure AI Studio, Microsoft Azure, MCP (Model Context Protocol), LLMs, RAG, CI/CD, LLMOps, MLOps, APIs
1mo
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AI / DevOps Engineer – Agentic Systems & Automation
New York City or Philadelphia
$139k-$243k/yr HybridFull Time
Bachelor's in CS/Engineering or equivalent, expert Python, CI/CD and Git experience, familiarity with LLMs and AI agents, YAML/JSON proficiency, strong systems-thinking and communication skills.
Python, Git, YAML, JSON, REST APIs, CI/CD, Terraform, Ansible, JavaScript, ITSM
3mo
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Senior AI Engineer, Agentic Systems & Runtime Architecture
New York, New York, United States
$160k-$174k/yr OnsiteFull Time
Design and build production-grade agentic AI systems; hands-on with LLM-powered apps; multi-agent orchestration; advanced retrieval; security; observability.
Python, OpenTelemetry, Databricks, Azure Foundry, RAG toolkits
1w
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Full Stack Agentic AI Engineer
Mountain View or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$80k-$294k/yr HybridFull Time
7+ YOERequires 7+ years in full-stack AI/ML engineering and computer science, 5+ years in distributed systems, 4+ years deploying AI/ML software to cloud, and a bachelor's degree or equivalent experience.
Python, TensorFlow, PyTorch, Clojure, C++, Java, R, SQL, LLM, Microsoft Workday
1mo
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Agentic AI Architect - Intelligence Engineering (East)
Atlanta or Boston or Charlotte or Hartford or Miami or New Brunswick or New York City or Philadelphia or Raleigh or Washington
$108k-$218k/yr HybridFull Time
5+ YOE5+ years software engineering experience with 2+ years on generative/agentic AI; experience designing multi-agent systems, RAG, cloud AI platforms, Python and API frameworks, evaluation and governance for production AI systems.
Amazon Web Services, Azure, Google Cloud, AWS Bedrock, Azure AI Foundry, OpenAI Service, GCP Vertex AI, Gemini, Databricks, Lang Graph, Strands Agents SDK, OpenAI Agents SDK, Google ADK, Model Context Protocol (MCP), LangSmith, RAGAS, DeepEval, Claude Code, Cursor, Kiro, Python, FastAPI, Flask
2mo
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Lead QA Engineer (AI & Agentic Systems)
New York City, New York, United States
$160k-$300k/yr OnsiteFull Time
Senior, hands-on QA engineer with strong Python, Playwright, CI/CD and test-infrastructure experience; experience testing ML/LLM/agentic systems, building evaluation systems, manual exploratory testing, and clear communication.
Python, Playwright, CI/CD, TypeScript, React, LangChain, LangGraph, LangSmith, Langfuse, Arize Phoenix, Braintrust, RAGAS, Promptfoo, OpenAI Evals, LLM
1w
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Founding AI Engineer (Agent Systems)
Boston or New York City
$160k-$190k/yr HybridFull Time
5+ YOERequires 5+ years of software engineering and 2+ years building and shipping owned AI systems in production, plus agentic systems experience across routing, tools, retrieval, context, and workflows.
AI, AI/ML
2mo
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Lead AI Engineer (AI Foundations, LLM Core and Agentic AI)
New York City or McLean or San Jose or Cambridge
$197k-$246k/yr OnsiteFull Time
4+ YOEBachelor's plus 4 years or master's plus 2 years in AI/ML development; 4 years programming; expertise in scalable cloud AI systems, optimization, and production deployment.
AWS Ultraclusters, Hugging Face, VectorDBs, Nemo Guardrails, PyTorch, Python, Go, Scala, Java, AWS, Google Cloud, Azure, C++, C#, Golang
2mo
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Software Developer, Agentic AI
New York, New York, United States
$250k-$800k/yr HybridFull Time
Experience building and deploying AI-powered systems (agentic AI, automated code generation, smart agents, RAG); end-to-end system design from prototyping to production; strong software engineering, experimentation, and track record in AI.
retrieval-augmented generation (RAG)
1mo
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AI Engineer - AI Platform
New York, New York, United States
$150k-$300k/yr OnsiteFull Time
Production-scale software engineering and distributed system design experience; experience with LLM-based or multi-agent systems, data modeling, observability, and collaboration across research and engineering teams.
1mo
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AI Business Systems Developer
New York, New York, United States
$135k-$165k/yr OnsiteFull Time
3+ YOE3+ years experience with C#.NET, ASP.NET MVC, JavaScript/TypeScript, Python, T-SQL; experience with local model inference platforms (Ollama, vLLM, LM Studio), OpenAI APIs, Azure, and developing AI agents; BS in Computer Science or equivalent.
C#.NET, ASP.NET MVC, JavaScript, TypeScript, Python, jQuery, XML, T-SQL, SSRS, Ollama, vLLM, LM Studio, OpenAI APIs, Codex, Claude, MCP servers, Microsoft Entra ID, Skills, Agents, Azure, iManage Cloud API, PowerShell, Salesforce, SharePoint, Azure DevOps, Aderant, Workday
1mo
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Senior AI Engineer
White Plains or United States
$85k-$105k/yr HybridFull Time
5+ YOE5+ years software engineering experience with ≥1 year building/operating AI/ML production systems; hands-on LLM, RAG, agent orchestration, Python, FastAPI, Databricks, AWS experience; governance and observability skills.
Claude Code, OpenAI Codex, GitHub Copilot, Claude, OpenAI Codex, Gemini, AWS ECS, AWS AgentCore Gateway, AWS AgentCore Harness, Databricks, LangChain, LangGraph, FastAPI, Docker, AWS SAM, Terraform, LangSmith, Weights & Biases, Dynatrace, OpenTelemetry, PyTorch, scikit-learn, GitHub Workflow
2mo
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Lead AI Engineer
Minneapolis or Chicago or New York City
$125k-$175k/yr OnsiteFull Time
8+ YOE8+ years in software/platform engineering with experience delivering AI-powered workflow systems, Python and SQL proficiency, cloud (AWS/GCP/Azure), Databricks preferred, MCP/agent orchestration, LLM production experience, security and governance expertise.
Python, SQL, Databricks, AWS, GCP, Azure, EMRge, Model Context Protocol (MCP), Claude Enterprise, Anthropic API, CI/CD
2mo
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Senior Software Engineer, Agentic Systems
New York City, New York, United States
$150k-$300k/yr HybridFull Time
5+ YOE5+ years software engineering experience with backend focus; proficiency in Python or TypeScript; experience with APIs, data stores, distributed systems, cloud infrastructure, and agentic AI systems.
Python, TypeScript, FastAPI, Flask, Redis, Kafka, SQL, NoSQL, vector databases, Azure, AWS, GCP
1w
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Oliver Wyman - Senior Lead AI Engineer
New York City or Boston or Toronto or Montreal
$195k-$250k/yr HybridFull Time
Expertise designing and deploying large-scale AI systems, agent platforms, LLMs, data engineering, evaluation, observability, mathematical modeling, and modern AI programming languages.
Azure Foundry, AWS Bedrock, Gemini Enterprise Agent Platform, LLM, Open-Source
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