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Implementation jobs in o'fallon USA

73 implementation jobs found in o'fallon: showing 1 - 50

Clinical Nurse Med Surg
Company: BJC HealthCare |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 24 Aug 2026
Qualifications Role Purpose Provides direct patient care activities including assessment, diagnosis, planning implementation
Emergency Room - Clinical Nurse (evenings)
Company: BJC HealthCare |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 22 Aug 2026
Qualifications Role Purpose Provides direct patient care activities including assessment, diagnosis, planning implementation
Emergency Room - Clinical Nurse (nights)
Company: BJC HealthCare |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 22 Aug 2026
Qualifications Role Purpose Provides direct patient care activities including assessment, diagnosis, planning implementation
Manager, Site Reliability Engineering
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$122000 - 207000 per year | Date posted: 22 Aug 2026
we support platform stability through monitoring. We support software run principals that includes change implementation
Labor & Delivery Clinical Nurse
Company: BJC HealthCare |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 22 Aug 2026
activities including assessment, diagnosis, planning implementation, and evaluation within the guidelines of the standards
Hvac Controls Estimator
Company: GPAC |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 22 Aug 2026
, installation, and expertise in BAS and HVAC controls. Read blueprints and wiring diagrams for accurate project implementation
Manager, Site Reliability Engineering
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 22 Aug 2026
we support platform stability through monitoring. We support software run principals that includes change implementation
Senior Business Analyst
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$96000 - 163000 per year | Date posted: 22 Aug 2026
, controls, automations, integrations, and modernization efforts from intake through design, build, testing, implementation... testing, test planning, defect triage, release readiness, production validation, and implementation support for assigned
Lead, Ai Security Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 18 Aug 2026
Responsibilities Security Architecture Design Support the design and implementation of secure AI architectures, reference patterns... teams, managers, and security stakeholders. Author practical implementation guidance, playbooks, and technical
Senior Analyst, Advanced Analytics
Company: ICONMA |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 17 Aug 2026
Complex Dimensions Semantic Model Design Performance Optimization Experience with Microsoft Fabric implementation
Product Manager- Technical Ii
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$83000 - 137000 per year | Date posted: 15 Aug 2026
product delivery lifecycle, including requirements gathering, solution design, Agile delivery, testing, implementation
Lead Platform Architect
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 15 Aug 2026
as assigned; including responsibility for planning; time and cost control; resource utilization and implementation. Implement... of cloud security principles, cloud service models, and security control implementation. Experience with container platforms
Assistant Nurse Manager: Emergency Room
Company: BJC HealthCare |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 14 Aug 2026
of wellness and documents according to policy. Creates and ensures implementation of a collaborative plan of care based
Senior Software Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$115000 - 184000 per year | Date posted: 14 Aug 2026
as a technical reviewer for system designs, test strategies, and implementation approaches Operability & Performance Ensure
Director, Software Engineering
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 14 Aug 2026
development, secure coding, code review, testing, and overall solution quality. Lead implementation of processes and supporting
Lead Technical Program Manager
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 14 Aug 2026
such as Scrum, Kanban, and others. Coordinates the implementation of agile practices across teams, ensuring adherence to Scrum
Software Engineer Ii
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$92000 - 147000 per year | Date posted: 11 Aug 2026
. Support implementation of engineering best practices, technology standards, and established development frameworks
Clinical Nurse Med Surg Nights
Company: BJC HealthCare |

Location: O'Fallon, MO, USA

| Salary: US$32 - 48.28 per hour | Date posted: 07 Aug 2026
patient care activities including assessment, diagnosis, planning implementation, and evaluation within the guidelines of the
Growth Advisor For Home Services
Company: Grokon Marketing |

Location: O'Fallon, MO, USA

| Salary: US$80000 - 100000 per year | Date posted: 07 Aug 2026
, implementation, and client fulfillment. About GrokOn Marketing GrokOn Marketing helps businesses grow through marketing..., and closing assistance. Focus on relationships and business development while GrokOn handles implementation. Work independently
Clinical Nurse Med Surg Nights
Company: BJC HealthCare |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 07 Aug 2026
Qualifications Role Purpose Provides direct patient care activities including assessment, diagnosis, planning implementation
Lead Database Platform Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 07 Aug 2026
to deliver business value. Major Accountabilities Lead the design, engineering, implementation, administration
Assistant Director Of Nursing
Company: Capital Senior Living |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 07 Aug 2026
and procedures to nursing staff. Monitors practices for effective implementation and achievement of results. Conducts resident
Senior Project Manager - Millwork
Company: Merric Millwork & Seating |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 06 Aug 2026
Successful project delivery will include full implementation from initiation to deployment.Oversee a team of Project Managers to ensure
Senior Software Development Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$115000 - 184000 per year | Date posted: 05 Aug 2026
into technical designs and implementation plans. Lead development of modular, extensible, high-performance applications. Design
Lead Postgresql Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 05 Aug 2026
Platform Engineer, Database Engineering is responsible for the strategy, architecture, implementation, lifecycle management... Responsibilities Lead the design, implementation, operation, and continuous improvement of enterprise database platforms. Serve
Lead Software Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 05 Aug 2026
technical designs and implementation strategies. -Conduct design and architecture reviews to ensure alignment
Principal, Technology Risk Analyst
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 04 Aug 2026
contributor, you will drive the design, implementation, and continuous improvement of risk and control practices that are deeply
Vice President, Data Management Platforms (product Development)
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 04 Aug 2026
/observability capabilities. Partner with Technology to translate platform strategy into scalable implementation plans, integrations... alignment, prioritization, adoption, implementation partnership, and lifecycle management. Be able to work effectively
Emergency Room - Clinical Nurse (evenings)
Company: BJC HealthCare |

Location: O'Fallon, MO, USA

| Salary: US$32 - 48.28 per hour | Date posted: 02 Aug 2026
Qualifications Role Purpose Provides direct patient care activities including assessment, diagnosis, planning implementation
New Graduate Nurse At Progress West Hospital
Company: BJC HealthCare |

Location: O'Fallon, MO, USA

| Salary: US$32 - 48.28 per hour | Date posted: 02 Aug 2026
Graduate Nurse provides direct patient care activities including assessment, diagnosis, planning implementation, and evaluation
Labor & Delivery Clinical Nurse
Company: BJC HealthCare |

Location: O'Fallon, MO, USA

| Salary: US$32 - 48.28 per hour | Date posted: 02 Aug 2026
activities including assessment, diagnosis, planning implementation, and evaluation within the guidelines of the standards
Emergency Room - Clinical Nurse (nights)
Company: BJC HealthCare |

Location: O'Fallon, MO, USA

| Salary: US$32 - 48.28 per hour | Date posted: 02 Aug 2026
Qualifications Role Purpose Provides direct patient care activities including assessment, diagnosis, planning implementation
Site Reliability Engineer Ii
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$76000 - 127000 per year | Date posted: 01 Aug 2026
organizational standards of quality and excellence. Support the implementation and maintenance of high-availability systems
Senior Specialist, Payroll Tax & M&a Integration
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$85000 - 132000 per year | Date posted: 01 Aug 2026
potential. Title and Summary Senior Specialist, Payroll Tax & M&A Integration Position Summary The Tax Implementation..., and divestitures. Payroll Tax Implementation Validate employee tax setup and election data conversions. Support payroll vendor
Manager, Payroll M&a Integration
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$112000 - 179000 per year | Date posted: 01 Aug 2026
providers to ensure successful technical implementation. Compliance & Controls Ensure payroll integrations comply with local
Registered Nurse (rn) - Assistant Manager, Telemetry - $84k-128k Per Year
Company: BJC HealthCare |

Location: O'Fallon, MO, USA

| Salary: US$84000 - 128000 per year | Date posted: 31 Jul 2026
of wellness and documents according to policy. Creates and ensures implementation of a collaborative plan of care based
Labor & Delivery Clinical Nurse
Company: BJC HealthCare |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 30 Jul 2026
patient care activities including assessment, diagnosis, planning implementation, and evaluation within the guidelines of the
Lead Project Manager
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$113000 - 186000 per year | Date posted: 30 Jul 2026
and tooling, support implementation best practices and process improvements derived from identifying areas of weakness
Director, Product Management
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 29 Jul 2026
) for North America - Ensure Sales, Implementation, CIS, BizOps and other partners are adequately enabled to deliver
Accountant
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$69000 - 110000 per year | Date posted: 29 Jul 2026
developed software, cloud/SaaS implementation costs, hosting arrangements, software licensing, managed services, long-lived
Assistant Nurse Manager: Emergency Room
Company: BJC HealthCare |

Location: O'Fallon, MO, USA

| Salary: US$84240 - 128419.2 per year | Date posted: 28 Jul 2026
of wellness and documents according to policy. Creates and ensures implementation of a collaborative plan of care based
Assistant Nurse Manager: Emergency Room
Company: BJC HealthCare |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 28 Jul 2026
of wellness and documents according to policy. Creates and ensures implementation of a collaborative plan of care based
Manager, Product Delivery
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$106000 - 175000 per year | Date posted: 24 Jul 2026
AI-driven solutions and automation to optimize implementation processes based on hands-on experience and industry insight...from pre-sales and solution design to launch and post-implementation support. Serve as a trusted advisor, providing expertise
Senior Platform Architect
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$96000 - 163000 per year | Date posted: 23 Jul 2026
architecture reviews, financial approvals, procurement, implementation, operational readiness, and production deployment. Design
Lead, Kubernetes Platform Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 22 Jul 2026
capabilities across Mastercard. Role Platform Architecture & Engineering Lead the architecture, design, and implementation
Lead Software Engineer (c/c++)
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 18 Jul 2026
Advise on implementation strategy for successful deployment Implement development process improvements and automation Coach
Manager, Business Analysis
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 18 Jul 2026
to evaluate technical solutions, architecture decisions, and implementation approaches Prioritizes work based on business value... continuous improvement Identifies and manages product risks, dependencies, assumptions, and implementation challenges Creates
Director, Finance Business Partner - Technology Infrastructure
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: unspecified | Date posted: 17 Jul 2026
for process improvement initiatives along with developing procedures for implementation Demonstrated successful oversight of the
Senior Software Engineer
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$115000 - 184000 per year | Date posted: 16 Jul 2026
, and implementation approaches Operability & Performance Ensure systems are observable, monitorable, and resilient
Senior Accountant
Company: Mastercard |

Location: O'Fallon, MO, USA

| Salary: US$88000 - 141000 per year | Date posted: 15 Jul 2026
Identifies & Assists with the implementation of process improvements Performs, updates and maintains existing access and reports