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Software jobs in o'fallon USA

120 software jobs found in o'fallon: showing 101 - 120

Senior Technical Program Manager
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$96000 - 163000 per year | Date posted: 02 Apr 2026
and managing software projects with advanced knowledge of the Software Development Lifecycle. Excellent written and verbal
Senior Site Reliability Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$96000 - 163000 per year | Date posted: 02 Apr 2026
pipeline for promoting software into higher environments through validation and operational gating, and lead Mastercard..., scripting, pipeline management, and software design. - Experience working across development, operations, and product teams
Manager, Bizops
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 02 Apr 2026
resilient products. We support our developers during the application build phase in software run principals that includes... software into higher environments through validation and operational gating, and lead Mastercard in DevOps automation
Manager, Bizops
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 31 Mar 2026
application build phase in software run principals that includes operational design, automation, capacity planning, monitoring..., pipeline management, and software design Systematic problem-solving approach, coupled with strong communication skills
Pharmacist - Sign On Bonus Available
Company: Walgreens |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 31 Mar 2026
, pharmacy operations, pharmacy software and technology systems and insurance. We will consider employment of qualified
Lead Software Engineer (c/c++)
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 30 Mar 2026
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 systems
Senior Software Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$115000 - 184000 per year | Date posted: 28 Mar 2026
potential. Title and Summary Senior Software Engineer Overview We work to connect and power an inclusive, digital..., and vendor software to identify performance bottlenecks and resolve them Improve the performance environment with your own code
Senior Platform Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$96000 - 163000 per year | Date posted: 28 Mar 2026
Software Builders Experience program is leading the DevOps transformation at Mastercard by developing automation tooling
Software Engineer Ii
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$92000 - 147000 per year | Date posted: 26 Mar 2026
potential. Title and Summary Software Engineer II Who is Mastercard? Mastercard is a global technology company in the... for all. Overview The Remote Payment and Presentment System team is seeking a Software Engineer II to help advance our customer
Lead Product Manager - Technical
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 24 Mar 2026
criteria to ensure clarity and delivery readiness Technical analysis: Provide rigorous analysis of application software... or API-driven services, with strong software architecture and systems design knowledge Cryptography knowledge (preferred
Bizops Engineer Ii
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$76000 - 127000 per year | Date posted: 24 Mar 2026
the application CI/CD pipeline for promoting software into higher environments through validation and operational gating... practical experience. Experience with algorithms, data structures, scripting, pipeline management, and software design
Bizops Engineer Ii
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$76000 - 127000 per year | Date posted: 24 Mar 2026
reliability and velocity. Support the application CI/CD pipeline for promoting software into higher environments through...), or equivalent practical experience. Experience with algorithms, data structures, scripting, pipeline management, and software
Principal Software Engineer, Data Architecture
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 21 Mar 2026
potential. Title and Summary Principal Software Engineer, Data Architecture Overview: Mastercards Data & Analytics... organization is seeking a visionary Principal Software Engineer, Data Architecture to shape and evolve our global enterprise data
Lead Site Reliability Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 18 Mar 2026
during the application build phase in software run principals that includes operational design, automation, capacity planning
Senior Site Reliability Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$96000 - 163000 per year | Date posted: 18 Mar 2026
reliability and velocity. Support the application CI/CD pipeline for promoting software into higher environments through... to algorithms, data structures, scripting, pipeline management, and software design. Systematic problem-solving approach, coupled
Manager, Product Operations - Pm
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 18 Mar 2026
of product managers, software engineers, and operations engineers. We are a diverse and inclusive group, bringing perspectives
Development Manager-data Integration Platform
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 13 Mar 2026
for all. Overview In support of the ongoing operation and evolution of the CDIP platform, Mastercard is seeking a Manager of Software... that govern data usage and exposure. Role Lead and manage a team of software engineers, including internal developers
Senior Software Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$115000 - 184000 per year | Date posted: 13 Mar 2026
potential. Title and Summary Senior Software Engineer The AI & DPE organization powers the DMP platforma cloud native... Fraud Rule Engines and integrating advanced AI capabilities. The Senior Software Engineer will follow solution
Senior Mri Technologist, Full-time
Company: Mercy |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 12 Mar 2026
imaging equipment and software, mostly MRI equipment, to assist in the diagnosis and treatment of patients. This role requires
Director, Site Reliability Engineering
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 07 Mar 2026
application build phase in software run principals that includes operational design, automation, capacity planning, monitoring... pipeline for promoting software into higher environments through validation and operational gating, and lead Mastercard