26 ai engineer jobs at 13 companies in Sullivan, MO

2mo
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Lead AI Engineer
O'Fallon, Missouri, United States
$140k-$231k/yr OnsiteFull Time
Mastercard
MastercardNYSE: MA: Global payment processing and financial technology service provider.
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
2w
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Java AI Engineer
O'Fallon, Missouri, United States
$90k-$110k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
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
O'Fallon, Missouri, United States
$175k-$180k/yr OnsiteFull Time
Tech Mahindra
Tech MahindraNational Stock Exchange of India: TECHM: Global provider of information technology and business process services.
8+ YOEBachelor's required; 8+ years experience; deep expertise in cloud-native architecture, microservices, API management, AWS, AI-assisted development and AI governance.
GitHub Copilot, Claude Code CLI, AI Foundry, Bedrock, OpenAI, Anthropic, Model Context Protocol (MCP), AWS
4d
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Senior API Platform Engineer (Apigee X/Apigee Hybrid)
Saint Louis or United States
$82k-$178k/yr OnsiteFull Time
Perficient
Perficient: Provides digital transformation and AI consulting for global enterprises.
5+ YOERequires 5+ years architecting API solutions, 2+ years delivering Apigee solutions, deep Apigee X/Hybrid expertise, GCP, API management, microservices, security, and enterprise production experience.
Apigee, Apigee X, Apigee Hybrid, Google Cloud Platform (GCP), Microservices, Istio, Docker, Kubernetes, OAuth2, SSO, OpenID Connect, JWT, Okta, Active Directory (AD), Azure Active Directory, Apigee Portal, Apigee Edge, Drupal, Node.js, JavaScript, Jenkins, Mulesoft, Data Power, Boomi, AWS, Microsoft Azure, AI tools, CI/CD, TCP, TLS, SSH
3w
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Process Engineer
Philadelphia or Simsbury or Chesapeake or O'Fallon or Jersey City or Whitehouse Station
$80k-$118k/yr OnsiteFull Time
Chubb
ChubbNYSE: CB: Provides property, casualty, and life insurance and reinsurance services globally.
Experience leading process discovery, analysis, design, or optimization in transformation/continuous improvement; strong analytical, communication, and change-management skills; familiarity with AI-enabled tools and digital/automation solutions.
Microsoft Copilot, Claude, Microsoft SharePoint, Microsoft Teams, JIRA, Microsoft Visio, Microsoft Excel
1mo
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Software Engineer I
Fenton, Missouri, United States
HybridFull Time
Maritz
Maritz: Provides business incentive, event, and loyalty management solutions.
1+ YOE1-2 years relevant experience or equivalent practical experience; knowledge of web frameworks, OOP, REST services, databases, basic cloud (AWS/GCP/OCI), secure coding, and AI-assisted development tools.
GitHub Copilot, Claude, AWS, GCP, OCI, REST
5d
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Support Engineer III
Chesterfield, Missouri, United States
$80k-$90k/yr OnsiteFull Time
Vidac Solutions
Vidac Solutions: Provider of custom-engineered industrial testing and control systems.
5+ YOERequires 5+ years of IT support experience, including 2+ years at senior or escalation level, production infrastructure, networking, security, Microsoft 365, communication, and troubleshooting expertise.
Huntress, PowerShell, Python, AI, Windows Server, Active Directory, Group Policy, Microsoft 365, Google Workspace, VLANs, TCP/IP, DNS, DHCP, VPNs
1mo
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Software Developer II - Provisioning (Full Stack, Front End)
United States or Cedar Rapids or Lake Saint Louis or Mandan
HybridFull Time
NISC
NISC: Provides enterprise software solutions for utility and broadband cooperatives.
5+ YOE5+ years software development experience; proficiency with Angular, TypeScript, Java, Postgres/Oracle, MongoDB, AWS, Kubernetes, Spring Boot, Kafka; experience with Git, JIRA, Confluence, CI tools and agentic AI coding tools; Bachelor’s preferred.
Angular, TypeScript, GWT, Java, Postgres, Oracle, MongoDB, AWS, Kubernetes, Spring Boot, Kafka, SSO, Cassandra, Git, JIRA, Confluence, Bitbucket, Bamboo, Claude Code, Augment, Jetbrains Junie, GitHub Copilot, Cursor, OpenAI Codex, Spark, Databricks, .NET, SQL
2mo
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Software Developer II - Financials (Full Stack, Front End)
Cedar Rapids or Lake Saint Louis or Mandan
HybridFull Time
NISC
NISC: Develops enterprise software for energy and telecommunications cooperatives.
5+ YOE5+ years software development experience; full‑stack skills with Angular/TypeScript or GWT, Java, RDBMS (Postgres/Oracle), cloud (AWS), Kubernetes, Spring Boot, Kafka, Cassandra; Git and automated testing; experience with JIRA/Confluence/Bitbucket/Bamboo and agentic AI coding tools.
Angular, TypeScript, GWT, Java, Postgres, Oracle, AWS, Kubernetes, Spring Boot, Kafka, SSO, Cassandra, Git, JIRA, Confluence, Bitbucket, Bamboo, Claude Code, Augment, JetBrains Junie, GitHub Copilot, Cursor, OpenAI Codex, Spark, Databricks, .NET, SQL, Microservices
2mo
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Strategic Talent Pipeline - Upcoming NGA Initiatives
St Louis or Arnold
$80k-$128k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
0+ YOEBachelor’s degree in engineering, math, physics, or related field; 0-6+ years experience; ability to obtain TS/SCI with poly; willing to work at a customer facility; strong analytical, communication, and teamwork skills.
AI/ML, Cloud Computing, Cyber Security, Modeling and Simulation, Network Engineering, IT Infrastructure Architecture, Change/Configuration Management, Hyperspectral Imaging
1mo
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Technical Writer / Technical Content Manager
Chesterfield, Missouri, United States
OnsiteFull Time
Mark Andy
Mark Andy: Manufacturer of narrow-web printing and finishing equipment.
2+ YOE2+ years technical writing experience, bachelor’s degree preferred, strong writing/editing and organizational skills, experience with Pro/ENGINEER, AutoCAD or CAD, ability to create illustrations and collaborate with engineering, familiarity with AI-driven content tools.
Pro/ENGINEER, AutoCAD, CAD
6d
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Innovation Development Director - Midwest Region (MWR)
Chesterfield or Akron or Columbus
$310k-$375k/yr OnsiteFull Time
Burns & McDonnell
Burns & McDonnell: Engineering, construction, and architectural firm for critical infrastructure.
14+ YOEBachelor's degree in engineering, business, or related field; 14+ years in engineering, consulting, or related industries; experience leading innovation, organizational change, or business transformation.
Agile, AI/ML, automation programming, digital twin simulation, design thinking
6d
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Innovation Development Director - Midwest Region (MWR)
Chesterfield or Akron or Columbus or Saint Louis
$310k-$375k/yr OnsiteFull Time
Burns & McDonnell
Burns & McDonnell: Engineering, architecture, and construction services for global infrastructure.
14+ YOEBachelor’s degree in engineering, business, or related field; 14+ years in engineering, consulting, or related industries; experience leading innovation, organizational change, or business transformation; and approximately 25% travel.
Agile, AI/ML, digital twin simulation, automation programming
2d
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Tour Guide
Chesterfield, Missouri, United States
OnsitePart Time
JLL
JLLNYSE: JLL: Global commercial real estate and investment management services.
4+ YOEBachelor’s degree required, preferably in communications, education, science, engineering, or agriculture. Requires strong verbal communication, public speaking, group facilitation, stakeholder engagement, and adaptability.
Artificial Intelligence (AI)
1d
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Head of Business Optimization and Innovation, Mortgage and Retail Lending
Charlotte or O'Fallon
$170k-$300k/yr OnsiteFull Time
Citi
CitiNYSE: C: Providing global banking, investment, and wealth management services.
12+ YOE10+ MgmtRequires 12–15+ years in financial services transformation, operations, innovation, or strategic project management; 10+ years leading teams or PMOs; and a bachelor's degree in business, finance, engineering, or a quantitative field.
Project Management Office (PMO), advanced analytics, automation, artificial intelligence, Agile Scrum
1mo
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Field Safety Manager - EHS (Environmental, Health & Safety) - Engineering Services - Field-Based - Chesterfield, MO (St. Louis)
Chesterfield, Missouri, United States
FieldFull Time
Experitec
Experitec: Provides industrial automation products and process control engineering services.
5+ YOE5+ years leading safety programs, OSHA knowledge, JHA and incident investigation experience, ability to travel ~25%, valid driver's license, lift 30 lbs, proficient with Microsoft Office and contractor safety platforms.
Microsoft Excel, Microsoft Word, Microsoft Outlook, Microsoft PowerPoint, Microsoft SharePoint, ISNetworld, Avetta, Veriforce, AI tools