142 senior ai engineer jobs at 47 companies in Sappington, MO
3d
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Google Agentic AI Delivery Senior Engineer
Albany or Arlington or Atlanta or Austin or Beaverton or Bentonville or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Des Moines or Detroit or Hartford or Houston or Irving or Kirkland or Miami or Milwaukee or Minneapolis or Morristown or Mountain View or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or Walnut Creek or United States
$80k-$266k/yr HybridFull Time
5+ YOEBachelor's degree or equivalent experience; 5+ years client-facing technology experience; 5+ years cloud architecture, including 4 years GCP; agentic AI, Agile, consulting, and communication expertise.
Google Cloud Platform, Vertex AI, Google Gemini, BigQuery, Google Cloud, Terraform, AWS, Microsoft Azure, Microsoft Azure Foundry, Microsoft Copilot, AWS Bedrock, GKE, Apigee, CI/CD, RAG
2mo
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AI Engineer
St. Louis or Alpharetta
HybridFull Time
7+ YOEBachelor's degree or equivalent experience; 7+ years in software engineering, AI/ML experience, technical leadership, GCP, agentic AI frameworks, Kubernetes, Python, JavaScript/TypeScript or Java, and cloud-native tools.
GitHub Copilot, Gemini, LangChain, LangGraph, Google Cloud Platform (GCP), Langfuse, Vertex AI, Python, JavaScript, TypeScript, Java, Angular, React, Vue, AWS, Azure, Docker, Kubernetes, Terraform, CloudFormation, GitHub Actions, Argo CD, Jenkins, SQL, Spanned DB, Alloy DB, PostgreSQL, MySQL, MongoDB, DynamoDB, Firestore, ChatGPT, Claude, Llama
1w
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Sr. Applied AI Engineer (Claude/Codex)
Mountain View or St. Louis or Philadelphia or Houston or Bentonville or Columbus or Overland Park or Scottsdale or Cleveland or Detroit or Morristown or Raleigh or Des Moines or Oklahoma City or Miami or Minneapolis or Chicago or San Francisco or Cincinnati or New York or Dallas or San Diego or Denver or Albany or Hartford or Sacramento or Arlington or Redmond or Los Angeles or Pittsburgh or St. Petersburg or Milwaukee or Beaverton or Carmel or Walnut Creek or Seattle or Boston or Charlotte or Kirkland or Atlanta or Austin or Nashville
$80k-$294k/yr HybridFull Time
5+ YOE3+ MgmtRequires 5+ years in engineering and technical customer-facing roles, 3+ years in AI engineering and team management, 1+ year building Claude/Codex AI systems, and a bachelor's degree or equivalent.
Claude, Codex, Antigravity, Gemini, Python, Java, C, Go, Model Context Protocol (MCP), CI/CD, Electronic Medical Records (EMR)
2mo
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AI Engineer
St. Louis or Atlanta
HybridFull Time
7+ YOE7+ years software engineering; strong AI/ML experience; LangChain/LangGraph; GCP; Kubernetes; Python/JavaScript/Java; DevSecOps/FinOps; CI/CD; SQL/NoSQL databases; cloud-native
LangChain, LangGraph, Google Cloud Platform, Kubernetes, Docker, Terraform, CloudFormation, GitHub Actions, Argo CD, Jenkins, SQL, PostgreSQL, MySQL, MongoDB, DynamoDB, Firestore, GitHub Copilot, Gemini, Claude, Llama, Langfuse, Vertex AI
2mo
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Lead AI Engineer
O'Fallon, Missouri, United States
$140k-$231k/yr OnsiteFull Time
Lead AI Engineer with production AI/ML experience, strong Python, REST APIs, CI/CD, and cloud platforms (AWS, Databricks, Azure); leadership and mentoring.
Power Platform, Copilot Studio, AWS, Databricks, Python, RESTful APIs
1d
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Senior AI Software Engineer-TS/SCI clearances (CI poly preferred)
Herndon or Denver or St. Louis
$155k-$200k/yr OnsiteFull Time
7+ YOETS/SCI clearance required; bachelor's or master's in computer science, AI/ML, or related field; 7+ years software engineering experience; production AI/ML, generative AI, LLM, TypeScript, and Python experience.
Agent2Agent Protocol, Bedrock Agents, Mastra, CrewAI, Strands, AgentCore, LangChain, LangGraph, OpenAI, Anthropic, Gemini, Amazon Bedrock, Google Vertex AI, TypeScript, Nx, Next.js, Vercel AI SDK, Playwright, Jest, Vite, Python, uv, Pydantic, FastAPI, Unstructured, GitLab CI, VS Code, Cline, Claude Code, Terraform, Open Tofu, AWS CDK, CloudFormation, Infrastructure as Code (IaC), CI/CD
3w
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Java AI Engineer
O'Fallon, Missouri, United States
$90k-$110k/yr OnsiteFull Time
5+ YOE5+ years Java development with Spring Boot, Agentic AI experience, SQL with Oracle/PostgreSQL, REST API, event-driven architecture, CI/CD and Jenkins; Kafka and PCF exposure preferred.
Java, Spring Boot, Agentic AI, SQL, Oracle, PostgreSQL, REST, Event-Driven Architecture, CI/CD, Jenkins, Kafka, Pivotal Cloud Foundry
3w
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Director - Software/ AI Native Engineer
St. Louis, Missouri, United States
$175k-$180k/yr OnsiteFull Time
8+ YOEBachelor's degree required, 8+ years experience building cloud-native, microservices, DevOps/platform engineering with AWS; experience with AI-assisted development, LLM/agent integrations, and AI governance.
GitHub Copilot, Claude Code CLI, Model Context Protocol (MCP), AI Foundry, Bedrock, OpenAI, Anthropic, AWS
3mo
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Senior Developer
St. Louis, Missouri, United States
OnsiteFull Time
8+ YOEBachelor’s or Master’s in CS/Engineering; 8+ years mobile development (Android/iOS); 3+ years Kotlin Multiplatform; strong architecture, KMP, and cross-platform data/UI design; CI/CD; device-connected apps; AI-assisted development experience.
Kotlin, Kotlin Multiplatform, Android, iOS, SwiftUI, Jetpack Compose, Gradle, CI/CD, Dependency Injection, BLE, Wi-Fi, TCP, KMP-iOS interoperability
1mo
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Senior Civil Engineer SME - AI Data Centers
Greenville or Omaha or New York City or Chicago or Portland or Austin or Washington or San Francisco or Boston or Houston or Atlanta or Philadelphia or Moon Township or Miami or Birmingham or Arlington or Nashville or Appleton or St Paul or Saint Louis or Little Rock or Columbus or Indianapolis or Kansas City or Lawrence or Iowa City or Boise or Chandler or Albuquerque or Los Angeles or Sacramento or Pensacola
$170k-$233k/yr HybridFull Time
15+ YOEActive PE license, 15+ years civil engineering experience with 8+ years leading large-site/site-civil design, expert AutoCAD Civil 3D, stormwater and permitting expertise, Bachelor's in Civil Engineering required.
AutoCAD Civil 3D, Navisworks, Bluebeam Revu
4w
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AI Engineering Lead
Columbia, Illinois, United States
HybridFull Time
Proven experience integrating LLMs into production, prompt engineering, RAG, Python or .NET (C#), vector DBs, cloud AI services, and leading cross-functional AI programs.
Anthropic Claude, OpenAI, Claude Code, GitHub Copilot, Python, .NET (C#), Pinecone, pgvector, AWS Bedrock, Amazon SageMaker, Twilio, Amazon Connect, IVR
3mo
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Senior Agentic AI UI Devleoper
Springfield or Saint Louis
$148k-$267k/yr OnsiteFull Time
10+ YOE10+ years software development; 5+ years web services/UI; BS in CS or related field; JavaScript and Python; RESTful APIs; XML/Java; Secret clearance; Python and AI integration experience.
JavaScript, Python, REST, XML, Java, React, Vue, Angular
3mo
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NGA AI Engineer Manager
Tampa or Raleigh or Charlotte or Chicago or Cincinnati or Cleveland or Columbia or Columbus or Dallas or Baltimore or Richmond or Rochester or Rosemont or Sacramento or Boston or St. Louis or Salt Lake City or San Antonio or San Diego or San Francisco or Silicon Valley or Seattle or Spartanburg or Albany or Miami or New York or Oklahoma City or Philadelphia or Phoenix or Pittsburgh or Portland
$74k-$212k/yr OnsiteFull Time
4+ YOELead data and analytics engineering projects; 4+ years experience; master's degree preferred; strong leadership and client management.
1mo
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Senior Engineer - Contract
St. Louis, Missouri, United States
$52-$65/hr OnsiteFull Time, Contract
7+ YOE7+ years platform or software engineering experience; strong Kubernetes/OpenShift, CI/CD, GitOps, Helm, Terraform, Ansible skills; experience with MongoDB/PostgreSQL/Redis/RabbitMQ/Solr; Bachelor’s in CS/IT or equivalent; AI-assisted workflows experience.
Red Hat OpenShift, Kubernetes, Helm, MongoDB, PostgreSQL, Redis, RabbitMQ, Apache Solr, GitHub, Jenkins, Codefresh, GitOps, Ansible, Terraform, Prometheus, Grafana, Shell, Python, Node.js, Linux, YAML
1mo
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AI Red Team Lead Engineer
Minneapolis or Atlanta or Cincinnati or New York City or Chicago or Gresham or Charlotte or Irving or Earth City
$133k-$157k/yr HybridFull Time
8+ YOE8+ years experience in information security or red teaming; bachelor’s degree or equivalent; experience testing/securing AI/ML systems preferred; strong communication, leadership, and analytical skills.
Python, PowerShell, Go, C/C++, Shell, EDR/XDR
1w
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Senior Insider Risk & AI Security Analyst/ Engineer IV
Tempe or St. Louis
HybridFull Time
5+ YOERequires 5+ years in information security or IT, AI security or governance experience, advanced security certification, UEBA and DLP investigation skills, cloud data protection knowledge, and strong communication abilities.
Gurucul, XSOAR, Microsoft Purview, Proofpoint, Zscaler, SIEM, SOAR, UEBA, DLP
1mo
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Senior Instrumentation & Controls Engineer
Clayton, Missouri, United States
$85k-$129k/yr HybridFull Time
5+ YOEBS in Electrical Engineering, PE or ability to obtain, 5+ years power plant/industrial controls experience, proficiency with MS Office (Excel, Access), experience with logic diagrams, control narratives, and collaborative communication skills.
Microsoft Excel, Microsoft Access, DCS, TCS, PLC, Python, MATLAB, AI
1mo
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Agentic AI Architect - Intelligence Engineering (Central)
Austin or Chicago or Columbus or Dallas or Detroit or Houston or Indianapolis or Kansas City or Minneapolis or Nashville or St. Louis
$108k-$200k/yr HybridFull Time
5+ YOE5+ years software engineering experience with 2+ years focused on generative/agentic AI; experience designing multi-agent systems, RAG, cloud AI platforms, Python, API frameworks, evaluation/observability, and leading small teams.
Amazon Web Services, Azure, Google Cloud, AWS Bedrock, Azure AI Foundry, OpenAI Service, GCP Vertex AI, Gemini, Databricks, Python, FastAPI, Flask, Lang Graph, Strands Agents SDK, OpenAI Agents SDK, Google ADK, LangSmith, RAGAS, DeepEval, Claude Code, Cursor, Kiro, AutoGen, CrewAI, Semantic Kernel, Model Context Protocol (MCP)
1mo
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Senior Insider Risk & AI Security Analyst/ Engineer IV
Arizona or Tempe or Missouri or St. Louis or United States
HybridFull Time
5+ YOE5+ years in information systems security/IT with security controls; experience monitoring AI/ML platforms and telemetry; familiarity with UEBA, DLP, SIEM/SOAR; ability to investigate alerts, perform digital forensics, and translate AI risks for stakeholders.
Gurucul, XSOAR, Microsoft Purview, Proofpoint, Zscaler, SIEM, SOAR, UEBA, DLP
1d
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Senior Software Engineer
St. Louis or Charlotte
$100k-$163k/yr HybridFull Time
4+ YOERequires 4+ years of software engineering, Spring Boot or ASP.NET Core, 2+ years React or Angular, 2+ years MongoDB or NoSQL, and 1 year AI-assisted development experience.
Spring Boot, Java, ASP.NET Core, React, Angular, MongoDB, NoSQL, GitHub Copilot, Devin, Codex, Agile
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