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Data jobs in o'fallon USA

182 data jobs found in o'fallon: showing 1 - 50

Site Reliability Engineer Ii
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$76000 - 127000 per year | Date posted: 01 Jul 2026
, and accessible. Using secure data and networks, partnerships, and passion, our innovations and solutions help individuals, financial
Senior Site Reliability Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$96000 - 163000 per year | Date posted: 01 Jul 2026
, and accessible. Using secure data and networks, partnerships, and passion, our innovations and solutions help individuals, financial
Software Engineer Ii
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$92000 - 147000 per year | Date posted: 01 Jul 2026
everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion
Vehicle Sales Representative
Company: Ryder |

Location: O'Fallon, MO, USA

| Salary: US$20 per hour | Date posted: 01 Jul 2026
Inventory Management: Manage overall effectiveness of the UTC website for content and data accuracy. Provide feedback... or certifications; work location; market data/ranges; internal equity; internal salary ranges; etc. The position may also be eligible
Vice President, Software Engineering – Decision Management Program
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 01 Jul 2026
across cloud and on prem environments, and advance a highly scalable architecture leveraging In-Memory data grids and real time... Responsibilities: Define and drive the engineering vision and In-Memory data grid strategy for the Decision Management Platform
Lead Site Reliability Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$122000 - 207000 per year | Date posted: 01 Jul 2026
, simple, smart, and accessible. Using secure data and networks, partnerships, and passion, our innovations and solutions help
Senior Site Reliability Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 01 Jul 2026
, and accessible. Using secure data and networks, partnerships, and passion, our innovations and solutions help individuals, financial
Lead Technical Program Manager
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$122000 - 207000 per year | Date posted: 01 Jul 2026
) is a transformative internal product suite that powers intelligent, data-driven decision-making across market-facing financial products... data platforms, high-speed in-memory caching, APIs, and user interfaces to enrich financial data and drive measurable
Merchandiser
Company: Jacent Strategic Merchandising |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 01 Jul 2026
. We are strategic merchandising experts. With our data driven insights and complete line of impulse products, we enable inspired... shopping experiences -- and increased sales. Jacent sources shopper-inspired products, and blends data and experience to help
Senior Site Reliability Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$96000 - 163000 per year | Date posted: 01 Jul 2026
, and accessible. Using secure data and networks, partnerships, and passion, our innovations and solutions help individuals, financial
Software Engineer Ii
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$92000 - 147000 per year | Date posted: 01 Jul 2026
everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion... leverages DMP's robust capabilities and Mastercard's authorization data to analyze transactions in real time, generate
Lead Site Reliability Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$122000 - 207000 per year | Date posted: 01 Jul 2026
, simple, smart, and accessible. Using secure data and networks, partnerships, and passion, our innovations and solutions help
Senior Software Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$115000 - 184000 per year | Date posted: 01 Jul 2026
everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion
Site Reliability Engineer Ii
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$76000 - 127000 per year | Date posted: 01 Jul 2026
transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships, and passion, our innovations
Software Engineer Ii
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$92000 - 147000 per year | Date posted: 01 Jul 2026
everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion
Site Reliability Engineer Ii
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$76000 - 127000 per year | Date posted: 01 Jul 2026
, and accessible. Using secure data and networks, partnerships, and passion, our innovations and solutions help individuals, financial
Lead Site Reliability Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$122000 - 207000 per year | Date posted: 01 Jul 2026
transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships, and passion, our innovations
Lead Site Reliability Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$122000 - 207000 per year | Date posted: 01 Jul 2026
to it. You influence without authority and lead through technical credibility and data. You see CI/CD, automation... and peers through data, experience, and clear technical narratives. Represent BizOps in crossorganizational forums
Senior Site Reliability Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$163000 per year | Date posted: 01 Jul 2026
(e.g., physics or mathematics), or equivalent practical experience. Experience with algorithms, data structures, scripting
Manager, Bizops
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$122000 - 207000 per year | Date posted: 01 Jul 2026
, and accessible. Using secure data and networks, partnerships, and passion, our innovations and solutions help individuals, financial..., and practices to scale our architecture and prepare for future growth. Experience with algorithms, data structures, scripting
Senior Site Reliability Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$96000 - 163000 per year | Date posted: 01 Jul 2026
, and accessible. Using secure data and networks, partnerships, and passion, our innovations and solutions help individuals, financial
Senior Site Reliability Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$96000 - 163000 per year | Date posted: 01 Jul 2026
, and platforms. This position is to support the Data Delivery and Analytics program to support the growing need of the product... with algorithms, data structures, scripting, pipeline management, and software design. Systematic problem-solving approach, coupled
Senior Site Reliability Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$96000 - 163000 per year | Date posted: 01 Jul 2026
, and accessible. Using secure data and networks, partnerships, and passion, our innovations and solutions help individuals, financial
Part-time Merchandiser
Company: Jacent Strategic Merchandising |

Location: O'Fallon, MO, USA

| Salary: US$17 - 19 per hour | Date posted: 01 Jul 2026
challenging world of retail easier. We are strategic merchandising experts. With our data driven insights and complete line..., and blends data and experience to help retailers design and manage strategic merchandising programs
Senior Platform Engineer – Database Administration (aws Focus)
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$96000 - 163000 per year | Date posted: 01 Jul 2026
, automation, platform reliability, and operational excellence, ensuring modern, resilient data platforms in a 24x7 enterprise... to optimize data solutions. Support release and deployment activities, including schema changes and validations. Participate
Lead Product - Management - Technical
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 01 Jul 2026
backlog priorities using customer feedback, business input, and runtime performance data Partners closely with engineering... demos and validates delivery against acceptance criteria and intended outcomes Uses data, metrics, and customer insights
Senior People Specialist
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$85000 - 132000 per year | Date posted: 01 Jul 2026
Business Partners and leaders. Manage discreet, sensitive workstreams with high confidentiality and sound judgment. Data..., Insights & Reporting Conduct analysis across headcount, cost, attrition, hiring, talent, and engagement data to translate
Patient Service Representative
Company: Mercy |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 01 Jul 2026
. Proficiency in basic computer skills, including data entry and word processing. Excellent customer service skills are essential
Assistant Manager(01641) - 3441 Pheasant Meadow Drive
Company: Domino's Pizza |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 01 Jul 2026
and improve store performance Analyze sales data and make data-driven decisions to optimize operations Maintain a clean
General Facilities Maintenance Technician
Company: IntelliSource |

Location: O'Fallon, MO, USA

| Salary: US$45760 - 83200 per year | Date posted: 30 Jun 2026
candidate data in line with our Candidate & Recruitment Privacy Notice. You can view it at: By submitting your application..., which explains how we collect, use, share, and retain your personal data and how you can exercise your rights.
Configuration Manager
Company: Leidos |

Location: O'Fallon, MO, USA

| Salary: US$69550 - 125725 per year | Date posted: 30 Jun 2026
, including requirements analysis, cost control methodologies, contract data requirements, and special projects that require high... of configuration management baselines, technical data lists, and baselines across service, software and engineering environments Plan
Emergency Communications Officer - Dispatcher
Company: O’Fallon |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 30 Jun 2026
to officers in the field, manage non-emergency calls, and maintain essential data such as warrants. Your role involves
Director, Product Operations
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 30 Jun 2026
, operating model activation, portfolio performance, and data-driven decision-making. They will drive enterprise adoption...-on-investment transparency. Enable Data-Driven Intelligence and Decisioning Translate product lifecycle workflows, governance
Major Incident Manager L1
Company: Wipro |

Location: O'Fallon, MO, USA

| Salary: US$60000 - 135000 per year | Date posted: 30 Jun 2026
for session stickiness "careerSiteCompanyId" is used to send the request to the correct data center "JSESSIONID" is placed
Ai Pdlc Enablement Lead
Company: Kforce |

Location: O'Fallon, MO, USA

| Salary: US$70 - 80 per hour | Date posted: 30 Jun 2026
, including data privacy, security, and compliance 10+ years of experience in software development, platform engineering... that if you choose to communicate with Kforce via text messaging the frequency may vary, and message and data rates may apply. Carriers
Ael Maintenance Quality Assurance Analyst
Company: Rural Metro Fire |

Location: O'Fallon, MO, USA

| Salary: US$95000 - 105000 per year | Date posted: 30 Jun 2026
and procedures for audits. Performs internal audits of 135/145 and 206/407 process, documents and data. Performs safety
Commercial Hvac Estimator
Company: GPAC |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 30 Jun 2026
-engineering opportunities while protecting margin Work with leadership to refine pricing assumptions and model historical data
Software Engineer Ii
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$92000 - 147000 per year | Date posted: 29 Jun 2026
in a collaborative development environment. Strong understanding of algorithms, data structures, and distributed systems concepts
Commercial Lines Rater - Insurance Company - Remote
Company: Work at Home |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 29 Jun 2026
reports, calculating / building cost estimates and other similar tasks as requested. New business submission clearance, data
Phlebotomist
Company: Labcorp |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 29 Jun 2026
Labcorp is a leader in diagnostics, drug development and healthcare innovation. Across every role, we harness data... groups Collect specimens for drug screens, paternity tests, alcohol tests etc. Perform data entry of patient information
Commercial Hvac Estimator
Company: GPAC |

Location: O'Fallon, MO, USA

| Salary: US$120000 per year | Date posted: 29 Jun 2026
-engineering opportunities while protecting margin Work with leadership to refine pricing assumptions and model historical data
Customer Service Representative
Company: Chubb |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 28 Jun 2026
. Excellent data entry skills are required. Demonstrated knowledge of MS Office systems Ability to work any shift
Customer Service Representative
Company: Culligan |

Location: O'Fallon, MO, USA

| Salary: US$35500 - 42000 per year | Date posted: 28 Jun 2026
Office, data entry, and 10 key calculator Strong work ethic Ability to work independently and communicate with the team
Customer Service Representative
Company: Chubb |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 26 Jun 2026
appropriate results. Excellent data entry skills are required. Demonstrated knowledge of MS Office systems Ability
Dishwasher
Company: Capital Senior Living |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 26 Jun 2026
- one stop for all data needs Company support for educational and learning opportunities Paid referral programs for Team
Manager, Software Engineering
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 26 Jun 2026
that benefits everyone, everywhere. We enable safe, simple, smart, and accessible transactions through secure data, strong networks... readiness Establish and enforce engineering best practices, including efficient use of data structures and algorithms
Senior Site Reliability Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$96000 - 163000 per year | Date posted: 26 Jun 2026
, and accessible. Using secure data and networks, partnerships, and passion, our innovations and solutions help individuals, financial
Lead Software Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 26 Jun 2026
that benefits everyone, everywhere. We enable safe, simple, smart, and accessible transactions through secure data, strong networks...-quality, production-ready deliverables Engineering Excellence & Fundamentals Apply strong data structures and algorithms
Registered Behavior Technician (rbt) / Behavior Therapist
Company: ABA Squad Inc |

Location: O'Fallon, MO, USA

| Salary: US$20 - 30 per hour | Date posted: 26 Jun 2026
program materials as needed Collect and graph data for all reduction and acquisition behaviors Train parents on behavioral
Technical Program Management - Senior Technical Program Manager - Level 7 Senior Technical Program Manager - Level 7
Company: PRI Global |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 26 Jun 2026
capabilities and underlying technologies. Proven track record of data driven decision-making and applying continuous improvement