Data jobs in o'fallon USA
159 data jobs found in o'fallon: showing 1 - 50
Lead Software Engineer
Company: Mastercard |
everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion... platform with programmatic interfaces for data transport (transactions, messages, events, APIs, files, etc.) that giveLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 22 Sep 2026
Director, Customer Performance
Company: Mastercard |
payments and data driven ecosystem. This role enables high-risk acquirers to participate in the Mastercard global ecosystem..., as well as closely monitor new risk signals in transaction data, while ensuring their merchants remain compliant with localLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 22 Sep 2026
Research & Development Co-op (washu), Spring 2027 – St. Louis, Mo, Us
Company: Mastercard |
products for Mastercard. Foundry R&D brings together experts across engineering, science, design, data, research, and program.... We are seeking talented software engineers and data scientists to help build advanced technologies transforming payments. This co-opLocation: O'Fallon, MO, USA
| Salary: US$34 per hour | Date posted: 22 Sep 2026
Senior Service Management Engineer
Company: Mastercard |
, and accessible. Using secure data and networks, partnerships, and passion, our innovations and solutions help individuals, financial... products and services. Analyze service performance data to evaluate SLA compliance and identify areas for operationalLocation: O'Fallon, MO, USA
| Salary: US$96000 - 163000 per year | Date posted: 22 Sep 2026
Senior Product Manager -technical
Company: Mastercard |
everyone, everywhere by making transactions safe, simple, smart and accessible. Through secure data and networks, strategic partnershipsLocation: O'Fallon, MO, USA
| Salary: US$104000 - 177000 per year | Date posted: 22 Sep 2026
Data Center Engineer Ii (hvac/crac)
Company: SOMERSET STAFFING |
Position Purpose: Deploys data center related end-to-end technologies. Tracks assets and cabling using standard... documentation. Monitors and responds to alarms for data center equipment. Monitors and responds to alarms for the mechanicalLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 21 Sep 2026
Data Center Engineer Ii (hvac/crac)
Company: Blue Ribbon Global Technologies |
Position Purpose: Deploys data center related end-to-end technologies. Tracks assets and cabling using standard... documentation. Monitors and responds to alarms for data center equipment. Monitors and responds to alarms for the mechanicalLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 21 Sep 2026
Data Center Engineer Ii (hvac/crac)
Company: Zuven technologies Inc |
Position Purpose: Deploys data center related end-to-end technologies. Tracks assets and cabling using standard... documentation. Monitors and responds to alarms for data center equipment. Monitors and responds to alarms for the mechanicalLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 21 Sep 2026
Manager, Business Integration - Hybrid
Company: Smart IMS Inc |
system integration requirements and coordinate data migration, process transitions, and system cutover activities. Partner... with systems teams to support ERP, financial systems, reporting, master data, and operational integrations. Support testingLocation: O'Fallon, MO, USA
| Salary: US$50 - 70 per hour | Date posted: 21 Sep 2026
Data Center Engineer Ii (hvac/crac)
Company: Expert Technology Services |
Job Summary (List Format): - Deploys end-to-end data center technologies. - Tracks data center assets and cabling... using standard documentation. - Monitors and responds to alarms for data center equipment. - Monitors and respondsLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 21 Sep 2026
Emergency Communications Officer - Dispatcher
Company: City of O'Fallon |
to officers in the field, manage non-emergency calls, and maintain essential data such as warrants.Your role involves monitoringLocation: O'Fallon, MO, USA
| Salary: US$28.38 - 35.43 per hour | Date posted: 19 Sep 2026
Emergency Communications Officer - Dispatcher
Company: O’Fallon |
to officers in the field, manage non-emergency calls, and maintain essential data such as warrants. Your role involvesLocation: O'Fallon, MO, USA
| Salary: US$28.38 - 35.43 per hour | Date posted: 19 Sep 2026
Lead Performance Engineer
Company: Wipro |
for session stickiness "careerSiteCompanyId" is used to send the request to the correct data center "JSESSIONID" is placedLocation: O'Fallon, MO, USA
| Salary: US$80000 - 158000 per year | Date posted: 19 Sep 2026
Senior Software Engineer
Company: Mastercard |
data and networks, partnerships, and passion, our innovations and solutions help individuals, financial institutions..., and maintain software components, automation frameworks, and validation tools Apply strong knowledge of data structuresLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 19 Sep 2026
Software Engineer Ii
Company: Mastercard |
architecture Proficient knowledge and experience working with SQL and Relational Data Concepts Experience designing and building... development practices. Experience applying data structures, algorithms, and computational problem-solving techniques to developLocation: O'Fallon, MO, USA
| Salary: US$92000 - 147000 per year | Date posted: 19 Sep 2026
Platform Engineering Intern, Summer 2027 – St. Louis, Mo, Us
Company: Mastercard |
. About the team: The Data Center and Network Engineer is responsible for delivering reliable, scalable, and cost-effective... network and data center infrastructure solutions in a complex, multi-vendor, multi-platform environment. This role supportsLocation: O'Fallon, MO, USA
| Salary: US$25 - 30 per hour | Date posted: 19 Sep 2026
Registered Behavior Technician (rbt) / Behavior Therapist
Company: ABA Squad Inc |
program materials as needed Collect and graph data for all reduction and acquisition behaviors Train parents on behavioralLocation: O'Fallon, MO, USA
| Salary: US$20 - 30 per hour | Date posted: 18 Sep 2026
Software Engineer Ii - Decision Management Program
Company: Mastercard |
throughput, latency, scalability, and resource utilization. Troubleshoot application, infrastructure, and data-related issues...-oriented programming, data structures, and algorithms. Experience with source control, code reviews, and CI/CD practicesLocation: O'Fallon, MO, USA
| Salary: US$92000 - 147000 per year | Date posted: 18 Sep 2026
Software Engineer Ii
Company: Mastercard |
. Knowledge of software design patterns, architecture principles, and distributed system concepts. Understanding of data... and microservices. Hands-on experience with Maven, Git, Jenkins, and modern software development tools. Experience with SQL and dataLocation: O'Fallon, MO, USA
| Salary: US$92000 - 147000 per year | Date posted: 17 Sep 2026
Store Manager
Company: Walgreens |
members and assistant managers. Business Performance Management Analyzes financial and performance data; develops action... and analyzes asset protection data and develops and implements action plans to reduce loss. Analyzes pharmacy performanceLocation: O'Fallon, MO, USA
| Salary: US$50000 - 120000 per year | Date posted: 17 Sep 2026
Finance Intern, Summer 2027 - United States
Company: Mastercard |
finance, strategic planning, and data-driven analysis. The Intern will assist in preparing monthly, quarterly, and annual... and operational data across business units. As an Intern, you will gain exposure to building and maintaining basic tools and reportsLocation: O'Fallon, MO, USA
| Salary: US$30 per hour | Date posted: 16 Sep 2026
Branch Office Administrator
Company: Edward Jones |
our . Fortune 500, published June 2024, data as of December 2023. Compensation provided for using, not obtaining, the ratingLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 16 Sep 2026
Senior Data Engineer
Company: Mastercard |
potential. Title and Summary Senior Data Engineer Overview: Mastercard Foundry is seeking a Senior Data Engineer.... In this role, you will take ownership of building and optimizing data platforms, pipelines, and systems that enable advancedLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 16 Sep 2026
Manager, Hr Services
Company: Mastercard |
, communication, coaching, and change management skills. Experience leveraging data, service metrics, and operational insightsLocation: O'Fallon, MO, USA
| Salary: US$112000 - 179000 per year | Date posted: 16 Sep 2026
Medical Assistant - Family Medicine Clinic
Company: unknown |
, and keyboard use/data entry. Frequent use of vision for distances near (20 inches or less) and far (20 feetLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 16 Sep 2026
Branch Office Administrator - O Fallon, Mo
Company: Edward Jones |
our . Fortune 500, published June 2024, data as of December 2023. Compensation provided for using, not obtaining, the ratingLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 16 Sep 2026
Lead, Product Experience Design
Company: Mastercard |
, transparent onboarding journeys Experience leveraging user research, customer feedback, pilot insights, and data to informLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 16 Sep 2026
Tools Consultant L1(contract)
Company: Wipro |
to the correct data center "JSESSIONID" is placed on the visitor's device during the session so the server can identify theLocation: O'Fallon, MO, USA
| Salary: US$60000 - 135000 per year | Date posted: 16 Sep 2026
Tools Consultant L1
Company: Wipro |
to function: "route" is used for session stickiness "careerSiteCompanyId" is used to send the request to the correct dataLocation: O'Fallon, MO, USA
| Salary: US$60000 - 135000 per year | Date posted: 16 Sep 2026
Senior Data Engineer
Company: ICONMA |
Our client, a Credit Card company, is looking for a Senior Data Engineer x 2 for their O'Fallon, MO/Hybrid location.... Responsibilities: The Senior Data Engineer will play a critical role in ProCODE's transformation of enterprise reportingLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 15 Sep 2026
Mechanical Design Engineer
Company: Schneider Electric |
-performance computing, hyperscale data centers, and mission-critical digital infrastructure worldwide. We push technology forwardLocation: O'Fallon, MO, USA
| Salary: US$101600 - 152400 per year | Date posted: 15 Sep 2026
Mechanical Design Engineer
Company: Schneider Electric |
conceptualization, design, and development of innovative cooling technologies that support next-generation data center, AI, HPC... of innovative cooling systems and technologies for data center applications. Design and develop solutions including: Rear DoorLocation: O'Fallon, MO, USA
| Salary: US$101600 - 152400 per year | Date posted: 15 Sep 2026
Community Management Intern
Company: Walgreens |
and store equipment. Receives exposure to the analysis of financial & performance data for the store, pharmacy and clinic... and to the analysis of asset protection data and action plans to reduce loss. Ensures compliance with state and local lawsLocation: O'Fallon, MO, USA
| Salary: US$17 - 19.5 per hour | Date posted: 15 Sep 2026
Front Office Coordinator - O'fallon (wc), Mo
Company: Athletico |
experience while maintaining compliance, safeguarding data integrity, and supporting revenue cycle performance. This role reports..., and authorization requirements, to maintain data integrity and compliance. Educate patients on financial responsibilities, paymentLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 15 Sep 2026
Senior Software Engineer
Company: Mastercard |
them into simple, scalable, and maintainable features. -Advanced understanding of object-oriented programming, dataLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 15 Sep 2026
Principal Product Manager - Technical
Company: Mastercard |
feature development and associated defects at the platform product level Use data to make decisions Continuously monitor... roadmap Leverages data analysis skills to research difficult or ambiguous problems, leading cross-disciplinary teamsLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 15 Sep 2026
Senior Software Engineer
Company: Mastercard |
secure data and networks, our innovations enable individuals, financial institutions, governments, and businesses worldwide... plugin-based architectures. Build modern, data-driven user experiences that transform engineering and operational dataLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 12 Sep 2026
Facilities Operations Manager- Data Center
Company: BJC HealthCare |
Job Description: Additional Information About the Role The Facilities Operations Manager - Data Center... is responsible for the reliability, maintenance, and operation of the physical infrastructure supporting the Data Center and CommonsLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 12 Sep 2026
Janitor (full Time)
Company: Compass Group |
. Message frequency varies. Message and data rates may apply. Text STOP to opt out or HELP for help. Terms and conditionsLocation: O'Fallon, MO, USA
| Salary: US$17.42 per hour | Date posted: 11 Sep 2026
Lead Software Engineer
Company: Mastercard |
metrics, onboarding time, tool adoption rates) and experienced at using data to steer technical decisions collaborativelyLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 11 Sep 2026
Data Engineer Ii
Company: Mastercard |
potential. Title and Summary Data Engineer II Overview: Mastercards Enterprise Credit Risk (ECR) team is seeking a Data... Engineer II to design, build, and maintain data platforms and products that support credit decisioning, risk analyticsLocation: O'Fallon, MO, USA
| Salary: US$92000 - 147000 per year | Date posted: 11 Sep 2026
Emerging Store Manager
Company: Walgreens |
data, analysis, and team member input to make fact-based decisions, follow-up, and monitor impact. Supervises the control... Operation Business Performance Management Independently analyzes financial and performance data; creates action plansLocation: O'Fallon, MO, USA
| Salary: US$45000 - 71550 per year | Date posted: 11 Sep 2026
Senior Accountant
Company: Mastercard |
and incentive payment requests through detailed contract analysis and verification of supporting data from multiple internal systems... teams to support CRS data, reporting, system enhancements, and functionality improvements. Drive process improvementLocation: O'Fallon, MO, USA
| Salary: US$88000 - 141000 per year | Date posted: 10 Sep 2026
Senior Software Engineer
Company: Mastercard |
that support highly available enterprise applications. Solid understanding of data structures and algorithms and their applicationLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 10 Sep 2026
Server
Company: Capital Senior Living |
- one stop for all data needs Company support for educational and learning opportunities Paid referral programs for TeamLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 10 Sep 2026
Senior Software Engineer
Company: Mastercard |
engineering initiatives involving multiple teams and stakeholders. -Strong foundation in data structures, algorithms, and problemLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 10 Sep 2026
Senior Ai Engineer
Company: Mastercard |
established engineering and data science practices. Apply iterative model development techniques, including experimentation... into model performance, system reliability, adoption, and operational health. Monitor AI solutions for model drift, data driftLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 10 Sep 2026
Facility Compliance Analyst (multi-site)
Company: C3 Industries |
policies. This role performs audits, reviews seed-to-sale and operational data, maintains compliance documentation, supports... contacts. High attention to detail, and experience inputting and reporting on high volumes of data. Ability to travelLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 09 Sep 2026
Senior Patient Service Representative - Orthopedics
Company: BJC HealthCare |
regulations; collects payments and records data. Performs data entry of service charges, to include the assignment of diagnosticLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 09 Sep 2026
Senior Technical Program Manager
Company: Mastercard |
ecosystem. You will have the opportunity to make data-driven decisions, build first-in-class corporate solutions, and partner.... Transforms raw thoughts into clear and concise communications. Provides right information and associated data about the state