31 ml engineer jobs at 22 companies in Belleville, IL
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Staff Software Engineer
St. Louis or Burlington
$111k-$166k/yrHybridFull Time
MerckXETRA: MRK: A science and technology providing healthcare, life science, and electronics solutions.
3+ YOEBachelor's in CS/Engineering/Data Science, 3+ years in ML/data/search systems, strong Python, backend and data engineering experience, SQL, cloud (GCP/AWS), and production ML/LLM system design.
Agile Defense: Provides IT modernization and cybersecurity for federal government agencies.
3+ YOETop Secret clearance required, 3+ years data/software engineering experience, experience with Python, SQL, Spark/Databricks, Palantir Foundry, ML model development and deployment; bachelor’s preferred.
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
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
9+ YOEBachelor's in engineering or related field,9 years data science/ML experience,active U.S. Secret clearance,programming in Python/Julia/R/C/C++/C#/Java,technical leadership,EML/DB and MLOps experience.
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
9+ YOEBachelor's degree,9 years data science/AI/ML experience,active U.S. Secret clearance,U.S. person required,programming in Python/Julia/R/C/C++/C#/Java,experience leading teams and integrating ML models.
Land O'Lakes: A member-owned cooperative providing agricultural supplies and dairy products.
2+ YOEMaster's in Computer Science/Engineering/Data Science and 2+ years as a data scientist/engineer; experience with Python, R, SQL/Scala, Power platform, Azure, VB6, SSAS/SSIS/SSRS, and data pipeline/ML model development.
ETL tools, SQL Databases, Data Warehousing, Data Modeling, Python, R, SQL, Scala, Power BI, Power Automate, Power Apps, Power Pivot, Microsoft Fabric, VB6, Azure Functions, Data Lake, APIs, SSAS, SSIS, SSRS, T-SQL
Freedom Technology Solutions Group: Provides geospatial and software engineering solutions for national security agencies.
1+ YOEExperience designing, training, deploying, and optimizing ML models for production; familiarity with MLOps, AWS, and geospatial or computer vision workflows; active TS/SCI clearance required.
Intern - AI/ML Data Engineering - Onsite - St. Louis
Saint Louis, Missouri, United States
OnsitePart Time, Internship
Core & MainNYSE: CNM: Distributes products for water, wastewater, and fire protection infrastructure.
Currently pursuing a Bachelor's or Master's in CS, Data Science, Engineering, Math or related; basic programming (Python preferred); foundational statistics/ML and data analysis knowledge; exposure to SQL, Python libraries, cloud platforms, and Git; ≤2 years professional experience preferred.
Python, Pandas, NumPy, scikit-learn, PySpark, SQL, Microsoft Azure, Copilot Agents, Microsoft Power BI, Tableau, Git
Performance Engineer Intern, Systems Software- Fall 2026
St. Louis, Missouri, United States
$20-$71/hrOnsiteFull Time, Internship
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
Enrolled in a Bachelor's in CS/CE/SE or related; experience with Python and Linux; familiarity with ML lifecycle; teamwork and CS fundamentals; interest in performance benchmarking and containers.
London Stock Exchange GroupLondon Stock Exchange: LSEG: Provides financial market infrastructure and global data analytics services.
Degree in Computer Science or equivalent; strong DevOps experience; Azure and AWS; ML deployment; CI/CD; Docker; programming languages; familiarity with GitHub/GitLab; Agile/Scrum.
St. Louis or Brentwood or United States or Alaska or Arizona or Arkansas or California or Connecticut or Delaware or Hawaii or Idaho or Louisiana or Maine or Massachusetts or Michigan or Mississippi or Montana or Nebraska or Nevada or New Mexico or New York or North Carolina or North Dakota or Oregon or Rhode Island or South Carolina or South Dakota or Texas or Utah or Vermont or Washington or West Virginia or Wyoming
HybridFull Time
Navitus Health Solutions: Transparent pharmacy benefit management and specialty pharmacy provider.
10+ YOE5+ MgmtBachelor's in IT or equivalent; 10+ years software engineering experience with 5+ years leading engineering teams. Expertise with .NET, C#, React, APIs, microservices, cloud-native architectures, CI/CD and DevSecOps; experience with AI/ML and regulated healthcare preferred.
Advantage Solutions: Provides outsourced sales, merchandising, and marketing for consumer brands.
8+ YOE8+ years in data analytics with SQL/Python, Power BI, Databricks; experience in workforce analytics and planning; strong data engineering and ML knowledge.
SQL, Python, R, Power BI, Databricks, ML libraries
Chicago or Detroit or Minneapolis or St. Louis or Kansas City or Omaha or Columbus or Tulsa or Nashville or Austin
$185k-$235k/yrFieldFull Time
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
Senior Insider Risk & AI Security Analyst/ Engineer IV
Arizona or Tempe or Missouri or St. Louis or United States
HybridFull Time
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
New York City or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati 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 Mountain View 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-$225k/yrHybridFull Time
AccentureNYSE: ACN: Global provider of management consulting and technology services.
5+ YOE5+ years in AI/ML/automation or software engineering, 5+ years Python and APIs/automation frameworks experience, 2+ years deploying AI/ML to production, bachelor’s degree or equivalent, experience with cloud/distributed systems and GenAI preferred.
Python, APIs, automation frameworks, data pipelines, GenAI, LLMs
Luzco Technologies: Boutique engineering firm specializing in power delivery and infrastructure.
Currently pursuing a Bachelor’s or Master’s in CS/AI/ML/Data Science/Engineering or related; junior standing preferred; interest/experience in AI, prompt engineering, or software development; strong communication and organization.
Microsoft Copilot, Microsoft Copilot Studio, Microsoft 365, Microsoft SharePoint, JavaScript, Python, APIs
Exploitation Specialist/Data Scientist support to MA VEN, EO and SAR (Senior)
Springfield or St. Louis
$175k-$195k/yrOnsiteFull Time
BTS Software Solutions: Provides software engineering and technical solutions for defense missions.
3+ YOE3+ years quantitative analysis and data engineering experience; expertise in AI/ML, ETL, geospatial and multiple file types; Python and database experience; TS/SCI clearance required.
Python, JSON, XML, SQL, NoSQL, API, ETL, AI/ML, Natural Language Processing (NLP), Computer Vision, Maven, SOM
Amatriot Group: Provides IT consulting and mission-critical technology support services.
5+ YOESubject-matter expert in computer architecture/AI/ML/vision/software engineering to assess inventions for patentability, draft patent applications, and support prosecution; TS/SCI clearance required.
Perficient: Provides digital transformation and AI consulting for global enterprises.
10+ YOE10+ years in data management and cloud, 3+ years Databricks, 4+ years Spark/Hadoop/Kafka, 5+ years ETL/ELT architecture, Databricks project experience, bachelor\u0002s degree in CS/Engineering/IS.
Databricks, Databricks Unity Catalog, Databricks CI/CD, Spark, Hadoop, Kafka, Git, Terraform, Azure, Azure Data Factory (ADF), Azure Data Lake Storage (ADLS), Azure Event Hub, Azure DevOps, AWS, Amazon S3, AWS Lambda, AWS Glue, GCP, Delta Live Tables, Lakeflow, Lakebridge, ML/AI