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Data jobs in o'fallon USA

158 data jobs found in o'fallon: showing 151 - 158

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 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$163000 per year | Date posted: 01 Jul 2026

(e.g., physics or mathematics), or equivalent practical experience. Experience with algorithms, data structures, scripting

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

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

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

Site Reliability Engineer Ii

Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$76000 - 127000 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: 25 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