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Copilot jobs in o'fallon USA

15 copilot jobs found in o'fallon: showing 1 - 15

Senior Java Full Stack Developer
Company: DKMRBH Inc |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 03 Oct 2026
Code, Copilot, or similar platforms.
Senior Java Fullstack Engineer
Company: ICONMA |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 30 Sep 2026
Code, Copilot, or similar platforms. Requirements: Required Skills: Java Spring Boot REST APIs Hibernate JPA AWS
Lead Software Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 29 Sep 2026
, PostgreSQL, Redis Tools: IntelliJ/Eclipse, Sonar, Git, Maven, Jenkins, CI/CD, Gatling, GitHub Copilot, Claude Code
Operations Control Specialist
Company: Rural Metro Fire |

Location: O'Fallon, MO, USA

| Salary: US$30 - 33 per hour | Date posted: 24 Sep 2026
of appropriate, ethical, and responsible usage of AI Tools such as MS Copilot and the like to solve everyday business problems
Software Engineer Ii
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$92000 - 147000 per year | Date posted: 18 Sep 2026
and GitHub Copilot to improve engineering productivity and code quality. Experience designing, developing, and utilizing... AI-assisted development tools such as GitHub Copilot or similar engineering productivity solutions. Proficient analytical
Senior Data Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$115000 - 184000 per year | Date posted: 15 Sep 2026
, and demonstrate curiosity about emerging technologies and developer productivity tools such as GitHub Copilot. Bachelor's degree
Senior Software Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$115000 - 184000 per year | Date posted: 15 Sep 2026
, and operational readiness practices. -Preferred experience using AI-assisted software development tools such as GitHub Copilot
Lead Software Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 10 Sep 2026
BuildersHub, DevFlow, TestFlow, DevInsights, and Cloud DevEx alongside cross-cutting tools including GitHub Copilot, Claude Code...: - AI coding assistants: GitHub Copilot, Claude Code, or similar - Containerization and desktop dev environments: Docker Desktop
Senior Software Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$115000 - 184000 per year | Date posted: 10 Sep 2026
with the ability to leverage tools such as GitHub Copilot, Claude Code, ChatGPT, and similar technologies to improve
Experienced Tax Professional
Company: H&R Block |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 02 Sep 2026
Familiarity with AI-powered tools (e.g., Microsoft Copilot, ChatGPT) Experience in a consultative or advisory client relationship
Platform Engineering Intern, Summer 2027 – St. Louis, Mo, Us
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$25 - 30 per hour | Date posted: 01 Sep 2026
management tools - Working knowledge of Unix/Linux environments - Exposure to AI tools such as Microsoft Copilot, Claude
Principal Software Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 24 Aug 2026
where you can add the most value. Hands-on experience with GitHub Copilot, Claude Code, Copilot Studio, Azure AI, or equivalent
Senior Ai Engineer, Big Data & Ai Solutions
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$115000 - 184000 per year | Date posted: 15 Aug 2026
such as GitHub Copilot, or Claude Code. -Experience working with cloud-based data and AI environments. Mastercard is a merit-based
Tax Associate
Company: H&R Block |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 11 Aug 2026
and identifying solutions Comfort using digital tools and systems included AI based tools like Copilot and ChatGPT High school
Manager, Advertising Technology & Revenue Enablement
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$109000 - 180000 per year | Date posted: 07 Jul 2026
Copilot, Alteryx, Seismic, Confluence, Outreach, Qualtrics that could be used to mobilize productivity of our Commerce Media