33 ai platform engineer jobs at 17 companies in Ballwin, MO

PromotedHiringCafe
ML Engineer - Inference & Model Deployment
Cupertino, CA, US
$250k-$310k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Turn powerful AI and ML models into fast, reliable production systems. Own inference latency, throughput, model-serving architecture, multi-GPU systems, and production deployment for millions of users.
Python, PyTorch, vLLM, SGLang, TensorRT, LLMs
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
PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
2w
Save
Mark Applied
Hide
AI Platform Operations, Senior
O'Fallon, Illinois, United States
$78k-$176k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
5+ YOE5+ years developing DevOps/DevSecOps tooling and automation; Python or Linux shell scripting; infrastructure automation, CI/CD, Kubernetes/Docker/Jenkins, AWS; experience with AI/ML monitoring; ability to obtain Secret clearance; bachelor’s degree.
Python, Linux Shell Script, Kubernetes, Docker, Jenkins, AWS, Microsoft Azure, Google Cloud Platform, MLflow
2w
Save
Mark Applied
Hide
AI Platform Operations, Senior
O'Fallon, Illinois, United States
$78k-$176k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
5+ YOE5+ years DevOps/DevSecOps experience automating builds, testing, monitoring and releases; 5+ years with Python or Linux shell scripting; experience with CI/CD, Kubernetes, Docker, Jenkins, AWS; ability to obtain Secret clearance; Bachelor's degree.
Python, Linux Shell Script, Kubernetes, Docker, Jenkins, AWS, Azure, Google Cloud Platform, MLflow
1mo
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
AI Native Software Engineer
Arlington or Milwaukee or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or Chicago or Pittsburgh or Hartford or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Morristown or San Francisco or Boston or Denver or Philadelphia or Des Moines or Overland Park or Los Angeles or Walnut Creek or Charlotte or Seattle or Carmel or Houston or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego or California or Colorado or District of Columbia or Illinois or Maine or Maryland or Massachusetts or Minnesota or New York or New Jersey or Virginia or Washington or United States
$54k-$235k/yr HybridFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
3+ YOE3+ years cloud-native engineering, 1+ year building/deploying agentic solutions, 1+ year with modern AI platforms, 3+ years Python/Java and IaC (Terraform, Helm); Bachelor's in CS/Engineering or equivalent experience; strong client communication.
Anthropic, Google, OpenAI, Vertex AI, Claude, Claude SDK, Open AI SDK, Lang-graph, Crew AI, Kubernetes, Docker, Terraform, Helm, Python, Java, CI/CD, GitHub
3w
Save
Mark Applied
Hide
Sr Manager Platform Development - Data Services (Databricks, AI)
Atlanta or Cedar Rapids or Lake Saint Louis or Mandan
HybridFull Time
NISC
NISC: Develops enterprise software for energy and telecommunications cooperatives.
6+ YOE4+ MgmtSenior technical leader to own strategy and delivery of cloud data lakehouse, Databricks/AWS platforms, CDC/streaming, BI, data curation, FinOps, and people leadership; 6+ years data engineering and 4+ years people leadership preferred.
Databricks, Databricks Unity Catalog, AWS, S3, Lambda, Spark, Aurora, PostgreSQL, Oracle, Snowflake, Debezium, Kafka, Terraform, CI/CD, Python, Scala, Java, Power BI, Tableau, AWS QuickSight
3w
Save
Mark Applied
Hide
Sr Manager Platform Development - Data Services (Databricks, AI)
Cedar Rapids or Lake Saint Louis or Mandan or Atlanta or United States
HybridFull Time
NISC
NISC: Provides enterprise software solutions for utility and broadband cooperatives.
6+ YOE4+ MgmtSenior technical leader to define and execute data platform strategy, lead data engineering/CDC/BI/data curation teams, and oversee cloud lakehouse pipelines using Databricks and AWS; 6+ yrs data experience and 4+ yrs people leadership preferred.
Databricks, S3, Spark, Oracle, AWS, Lambda, Aurora, PostgreSQL, Snowflake, Debezium, Kafka, Terraform, CI/CD, Python, Scala, Java, Power BI, Tableau, AWS QuickSight, Databricks Unity Catalog
3mo
Save
Mark Applied
Hide
Applied AI Health System Engineer – Senior Manager
New York 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 Stamford or Tampa or Atlanta or Toledo or Austin or Tulsa or Washington or Philadelphia or Phoenix or Pittsburgh or Portland or United States
$124k-$280k/yr OnsiteFull Time
PwC
PwC: Providing audit, tax, and management consulting services to businesses.
8+ YOEBachelor's degree; 8+ years in AI/GenAI in health systems; experience with MLOps, AI governance; cloud AI platforms; healthcare data processing; Snowflake/Databricks; able to translate clinical workflows into AI use cases.
Azure OpenAI Service, AWS Bedrock, Google Vertex AI, Snowflake, Databricks, MLOps, Model governance
2w
Save
Mark Applied
Hide
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
Slalom
Slalom: Provides business and technology consulting and software engineering services.
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)
3w
Save
Mark Applied
Hide
AI Solutions Architect - Central Region
Chicago or Detroit or Minneapolis or St. Louis or Kansas City or Omaha or Columbus or Tulsa or Nashville or Austin
$185k-$235k/yr FieldFull Time
World Wide Technology
World Wide Technology: Global technology solutions provider and systems integrator.
10+ YOE10+ years in technical pre-sales/solutions architecture; hands-on AI/ML infrastructure design across GPU, storage, networking and MLOps; NVIDIA and cloud platform experience; bachelor's degree required; strong presentation and whiteboarding skills.
NVIDIA DGX, NVIDIA HGX, CUDA, AI Enterprise, NeMo, Omniverse, Advanced Technology Center (ATC), AWS, Azure, GCP, Dell, HPE, Cisco, NetApp, Pure Storage, Vast Data, MLOps
2mo
Save
Mark Applied
Hide
Data Platform Architect
Florissant, Missouri, United States
OnsiteFull Time
Augustine Institute
Augustine Institute: Provides Catholic theological education and media for faith formation.
7+ YOE7+ years in data engineering/architecture; experience designing lakehouse/data warehouse architectures at scale; Databricks, Spark, Delta Lake; ETL/ELT with dbt/Airflow; data governance; legacy modernization; BI tools; AI/ML data patterns
Databricks, Apache Spark, Delta Lake, dbt, Airflow
3w
Save
Mark Applied
Hide
AI Security and Governance Lead
Washington or Los Angeles or Troy or New York or Houston or Chicago or Grand Rapids or Owings Mills or Baltimore or Columbia or Richmond or Memphis or Raleigh or Boston or San Jose or San Francisco or Austin or Kalamazoo or Spokane or Denver or Fort Worth or Atlanta or Orlando or Dallas or Wilmington or Phoenix or San Antonio or Milwaukee or Madison or McLean or Huntsville or Melville or Woodbridge or Stamford or Miami or Philadelphia or Charlotte or Greenville or West Palm Beach or Costa Mesa or St. Louis or Fort Lauderdale or Seattle or Rosemont or Pittsburgh or Tulsa or Cincinnati or Cleveland or Columbus or Akron or Cherry Hill or Tampa or Minneapolis or Anchorage or Salt Lake City or Norfolk or Jacksonville or Boulder or Nashville or Oak Brook or Las Vegas or Indianapolis or San Diego or Potomac or Walnut Creek or Daphne or Baton Rouge or Metairie or Grenada or Hattiesburg or Brentwood or Jackson or Miramar Beach or Tallahassee or Mobile
$151k-$193k/yr OnsiteFull Time
BDO USA
BDO USA: Provides accounting, tax, and business advisory services to organizations.
7+ YOEBachelor's in CS/IT/Cyber/Data Science required, 7+ years in enterprise architecture/security/governance or AI engineering, experience with Microsoft Azure AI platforms, AI risk assessments and governance frameworks, and leadership/mentoring experience.
Microsoft Azure, Azure AI, Azure OpenAI, Azure AI Foundry, LangChain, Semantic Kernal, NIST AI RMF, ISO 42001, ISO 27001, OWASP, SANS
3mo
Save
Mark Applied
Hide
Senior DevOps Engineer
Chicago or Dallas or Champaign or Kansas City or St. Louis
$132k-$155k/yr HybridFull Time
Aviatrix
Aviatrix: Provides secure multi-cloud networking and cloud-native network security.
5+ YOE5+ years DevOps/infrastructure experience; Terraform expertise; AI/LLM integrations; MCP; CI/CD platforms; cloud (AWS/GCP/Azure); strong networking knowledge.
Terraform, AWS, GCP, Azure, Kubernetes, GitHub Actions, GitLab CI, Jenkins, CircleCI, ArgoCD, Flux, Python, Bash, Go, Datadog, Prometheus, Grafana, OpenTelemetry, Model Context Protocol, LLM APIs
1mo
Save
Mark Applied
Hide
Senior Insider Risk & AI Security Analyst/ Engineer IV
Arizona or Tempe or Missouri or St. Louis or United States
HybridFull Time
Edward Jones
Edward Jones: Offers investment management and financial planning through local branches.
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
1w
Save
Mark Applied
Hide
Software Engineer II
Fenton, Missouri, United States
HybridFull Time
Maritz
Maritz: Provides business incentive, event, and loyalty management solutions.
4+ YOEBachelor’s degree or equivalent experience,4+ years relevant software engineering experience,knowledge of cloud platforms (AWS/GCP/OCI),web frameworks,OOP,secure coding,AI-assisted development tools,strong communication and problem-solving.
GitHub Copilot, Claude, AWS, GCP, OCI
2mo
Save
Mark Applied
Hide
Senior Developer
St. Louis, Missouri, United States
OnsiteFull Time
Rapsodo
Rapsodo: Provides portable sports performance tracking and analytics devices.
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
2w
Save
Mark Applied
Hide
Senior Software Engineer - St. Louis
St. Louis, Missouri, United States
OnsiteFull Time
London Stock Exchange Group
London Stock Exchange GroupLondon Stock Exchange: LSEG: Provides financial market infrastructure and global data analytics services.
Experience with Java, Python, C++ or C#; CI/CD, unit testing and automation in cloud platforms (AWS or Azure); bachelor's in CS or related or equivalent experience; strong problem-solving and communication skills; interest in AI; financial services experience preferred.
Java, Python, C++, C#, CI/CD, unit testing framework, AWS, Azure
5d
Save
Mark Applied
Hide
Artificial Intelligence Architect (Senior or Lead)
Arlington or North Charleston or Everett or Seal Beach or El Segundo or Hazelwood or Ridley Park or Renton or Mesa
$143k-$250k/yr HybridFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
5+ YOE5+ years in data engineering/software development and enterprise architecture; 3+ years AI/ML and modern programming; experience with cloud platforms, databases, AI integration, and AI model development.
AWS, Google Cloud Platform, Azure, C++, Java, JavaScript, Perl, Python, Visual Basic, Deep Learning, Natural Language Processing (NLP), Computer Vision, Generative AI, LLM/RAG
1w
Save
Mark Applied
Hide
Sr Director Software Engineering
Philadelphia or Dayton or Houston or Gainesville or St Louis
$157k-$291k/yr OnsiteFull Time
RELX
RELXLondon Stock Exchange: REL: Provides information-based analytics and decision tools for professional customers.
Experienced technology leader with proven ability to lead cross-functional engineering teams, drive cloud modernization, platform and API-first architectures, adopt AI-assisted development responsibly, and partner with product and data stakeholders.
Claude Code, Copilot, ScienceDirect, Scopus, SciVal, ClinicalKey, Sherpath
1w
Save
Mark Applied
Hide
Principal Data & Analytics Architect
Morris Plains or Austin or Bloomfield or St. Louis
$152k-$253k/yr HybridFull Time
The Cigna Group
The Cigna GroupNYSE: CI: Provides health insurance and pharmacy benefit management services.
12+ YOEBachelor's in CS/IT/Engineering, 12+ years in data or enterprise architecture, experience with cloud platforms and modern data architectures, strong communication and leadership skills.
Azure, AWS, Google Cloud Platform (GCP), DataOps, MLOps, API, data lakehouse, data mesh, data fabric, AI, machine learning
5d
Save
Mark Applied
Hide
Artificial Intelligence Architect (Senior or Lead)
Arlington or North Charleston or Everett or Seal Beach or Hazelwood or Ridley Park or Renton or El Segundo or Mesa
$143k-$250k/yr HybridFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
5+ YOE5+ years in data engineering/software development and enterprise architecture; 3+ years AI/ML and LLM experience; cloud platform experience (AWS/GCP/Azure); programming in C++, Java, JavaScript, Perl, Python, Visual Basic; strong communication and problem solving.
Deep Learning, Natural Language Processing (NLP), Computer Vision, Generative AI, Large Language Model/Retrieval-Augmented Generation (LLM/RAG), AWS, Google Cloud Platform, Azure, C++, Java, JavaScript, Perl, Python, Visual Basic