Operating Engineer jobs in o'fallon USA
19 operating engineer jobs found in o'fallon: showing 1 - 19
Operating Engineer - Event Facility
Company: Jones Lang LaSalle |
industry, join our team as we help shape a brighter way forward. Operating Engineer Event Facility Position Summary The... Operating Engineer is a skilled technical professional responsible for the hands-on operation, maintenance, and repairLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 05 Aug 2026
Senior Site Reliability Engineer, Performance Engineering
Company: Mastercard |
potential. Title and Summary Senior Site Reliability Engineer, Performance Engineering Senior Site Reliability Engineer... for scale. The SRE & Performance Engineering team is looking for a strong, innovative engineer to help optimize and scaleLocation: O'Fallon, MO, USA
| Salary: US$96000 - 163000 per year | Date posted: 01 Aug 2026
Site Reliability Engineer Ii
Company: Mastercard |
potential. Title and Summary Site Reliability Engineer II Site Reliability Engineer II Who is Mastercard... Payment Network Business Operations team is seeking a highly motivated and experienced Site Reliability Engineer II (SRELocation: O'Fallon, MO, USA
| Salary: US$76000 - 127000 per year | Date posted: 01 Aug 2026
Software Engineer Ii
Company: Mastercard |
potential. Title and Summary Software Engineer II Overview: At Mastercard, our industry expertise is enhanced...s software, including maintenance characteristics, runtime properties, dependencies, hardware, operating system, buildLocation: O'Fallon, MO, USA
| Salary: US$92000 - 147000 per year | Date posted: 29 Jul 2026
Senior Site Reliability Engineer, Performance Engineering
Company: Mastercard |
potential. Title and Summary Senior Site Reliability Engineer, Performance Engineering Senior Site Reliability Engineer... for scale. The SRE & Performance Engineering team is looking for a strong, innovative engineer to help optimize and scaleLocation: O'Fallon, MO, USA
| Salary: US$96000 - 163000 per year | Date posted: 29 Jul 2026
Lead Service Management Engineer
Company: Mastercard |
potential. Title and Summary Lead Service Management Engineer Who is Mastercard? We work to connect and power... better decisions, drives innovation, and delivers better business results. Overview : We are seeking a Lead Data EngineerLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 28 Jul 2026
Lead, Kubernetes Platform Engineer
Company: Mastercard |
potential. Title and Summary Lead, Kubernetes Platform Engineer Overview Mastercard's Kubernetes Platform Engineering... team is seeking a highly skilled Lead Kubernetes Platform Engineer to drive the strategy, architecture, and evolutionLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 22 Jul 2026
Lead Software Engineer (c/c++)
Company: Mastercard |
potential. Title and Summary Lead Software Engineer (C/C++) Overview This is an exciting opportunity... engineers? Do you have experience in automation (CI/CD)? Have you developed software for Linux operating systemsLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 18 Jul 2026
Operator
Company: City of O'Fallon |
MoDNR monthly operating reports and internal documentation Engage in data collection, reporting, and archiving Perform... Senior Plant Engineer Assist with groundskeeping and snow removal Work varying shifts in a 24/7 facility MinimumLocation: O'Fallon, MO, USA
| Salary: US$24.74 - 30.07 per hour | Date posted: 17 Jul 2026
Operator
Company: O’Fallon |
MoDNR monthly operating reports and internal documentation Engage in data collection, reporting, and archiving Perform... Senior Plant Engineer Assist with groundskeeping and snow removal Work varying shifts in a 24/7 facility MinimumLocation: O'Fallon, MO, USA
| Salary: US$24.74 - 30.07 per hour | Date posted: 17 Jul 2026
Lead Software Engineer
Company: Mastercard |
potential. Title and Summary Lead Software Engineer Overview: Mastercard's Global Credit Authorization team is seeking... a Lead Software Engineer (C/C++) to build and enhance high-performance, mission-critical systems that power secure, reliableLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 08 Jul 2026
Director, Platform Engineering
Company: Mastercard |
of work requires that we constantly push the boundaries for the technologies in building and operating infrastructure..., and automation libraries that standardize infrastructure deployment patterns. Engineer and enhance platform services, includingLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 03 Jul 2026
Lead Site Reliability Engineer
Company: Mastercard |
potential. Title and Summary Lead Site Reliability Engineer Overview The Mastercard Business Operations (BizOps...) organization is seeking a Lead BizOps Engineer to serve as a technical authority and operational architect across criticalLocation: O'Fallon, MO, USA
| Salary: US$122000 - 207000 per year | Date posted: 01 Jul 2026
Software Engineer Ii
Company: Mastercard |
potential. Title and Summary Software Engineer II Overview: Mastercards Global Credit Authorization team is seeking... a Software Engineer II (C/C++) who is passionate about building high-performance, mission-critical systems that operate at globalLocation: O'Fallon, MO, USA
| Salary: US$92000 - 147000 per year | Date posted: 30 Jun 2026
Operating Engineer - 2nd Shift
Company: Cushman & Wakefield |
Job Title Operating Engineer - 2nd Shift Job Description Summary Please note this is a 2ND SHIFT position, 3:00pm... are clean and clear of obstructions and debris Check for properly operating emergency exit signs and lights and ensure freeLocation: O'Fallon, MO, USA
| Salary: US$52275 - 61500 per year | Date posted: 24 Jun 2026
Site Reliability Engineer Ii
Company: Mastercard |
potential. Title and Summary Site Reliability Engineer II Site Reliability Engineer II Who is Mastercard... Payment Network Business Operations team is seeking a highly motivated and experienced Site Reliability Engineer II (SRELocation: O'Fallon, MO, USA
| Salary: US$76000 - 127000 per year | Date posted: 18 Jun 2026
Region Landfill Engineer
Company: Waste Connections |
Region Landfill Engineer -- Lead the Future of Sustainable Solid Waste Management At Waste Connections, engineers... environment, and build for the future. As a Region Engineer, youll be the goto partner for leaders across multiple statesLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 02 Jun 2026
Region Landfill Engineer
Company: Waste Connections |
Region Landfill Engineer -- Lead the Future of Sustainable Solid Waste Management At Waste Connections, engineers... environment, and build for the future. As a Region Engineer, youll be the goto partner for leaders across multiple statesLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 02 Jun 2026
Senior Software Engineer
Company: Mastercard |
potential. Title and Summary Senior Software Engineer Who is Mastercard? Mastercard is a global technology company..., and operating solutions that support end-to-end clearing and settlement processing for credit and debit offline transactions. The