Senior jobs in o'fallon USA
104 senior jobs found in o'fallon: showing 1 - 50
Staff Accountant – Manufacturing & Inventory
Company: unknown |
into Senior PM, Precon, or Operations leadership as you take on larger and more complex project scopes. Tools & resources builtLocation: O'Fallon, MO, USA
| Salary: US$110000 - 150000 per year | Date posted: 24 Oct 2026
Server/waitstaff
Company: Meridian Senior Living |
Description Meridian Senior Living believes that Everyone Deserves a Great Life. To us, a great life... background checks Meridian Senior Living is an Equal Opportunity EmployerLocation: Meadowlands, MN - O'Fallon, MO, USA
| Salary: unspecified | Date posted: 24 Oct 2026
Senior Software Engineer
Company: DKMRBH Inc |
Job Title: Senior Software Engineer Job Location: O Fallon, MO We're looking for engineers with experienceLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 23 Oct 2026
Senior Technical Program Manager
Company: DKMRBH Inc |
Job Title: Senior Technical Program Manager Job Location: O Fallon, MO Required Education: Bachelor's Degree... which spans multiple teams and integrations, reporting meaningful status along the way. As a Senior TPM, you should be ableLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 23 Oct 2026
Senior Technical Program Manager
Company: DKMRBH Inc |
Job Title: Senior Technical Program Manager Job Location: O Fallon, MO Position Description: ***Only qualified... Senior Technical Program Manager located near O'Fallon MO to be considered due to the position requiring a hybrid presenceLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 23 Oct 2026
Assisted Living Sales Director
Company: Capital Senior Living |
Description : Find your joy here, at Park Place at Winghaven, a Sonida Senior Living communityLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 22 Oct 2026
Senior, Software Engineer
Company: Mastercard |
potential. Title and Summary Senior, Software Engineer Overview The Decision Management Program (DMP) delivers industry... worldwide. A Senior Software Engineer is an experienced individual contributor who designs, develops, tests, deploysLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 21 Oct 2026
Senior Software Integration Engineer - Workday Integrations And Extend
Company: Mastercard |
potential. Title and Summary Senior Software Integration Engineer - Workday Integrations and Extend Overview The P&C... to find the right solution together? As a Senior Software Integration Engineer, you'll be a hands-on builder on our WorkdayLocation: O'Fallon, MO, USA
| Salary: US$96000 - 163000 per year | Date posted: 21 Oct 2026
Technical Program Manager
Company: StarTekk |
. Job Description We are seeking an experienced Senior Technical Program Manager (TPM) to lead and deliver multiple concurrent engineering projectsLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 20 Oct 2026
Senior Medical Assistant - Gastroenterology
Company: BJC HealthCare |
Job Description: Additional Information About the Role Come join our team as a full-time Senior Medical AssistantLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 20 Oct 2026
Claims Examiner - Auto Pd
Company: Arch Capital Group |
and benchmarking studies Prepare and present written/oral reports to senior management setting forth all issues influencing... respond to inquiries from the insured, counsel, underwriters, brokers, and senior management regarding claims Other dutiesLocation: O'Fallon, MO, USA
| Salary: US$61900 - 96165 per year | Date posted: 20 Oct 2026
Senior Vice President, Software Engineering – Authentication
Company: Mastercard |
potential. Title and Summary Senior Vice President, Software Engineering Authentication Overview Lead... requirements. The Senior Vice President, Software Engineering Authentication has end-to-end accountability for engineeringLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 19 Oct 2026
Lube And Tire Technician
Company: Plaza Tire Service |
discounts Career advancement opportunities, including growth toward Junior Automotive Technician, Automotive Technician, Senior.... Your path could look like: Lube and Tire Technician Junior Technician Automotive Technician Senior Technician LeadLocation: O'Fallon, MO, USA
| Salary: US$16 - 19 per hour | Date posted: 17 Oct 2026
Platform Engineering Intern, Summer 2027 – St. Louis, Mo, Us
Company: Mastercard |
professionals and leaders - Networking opportunities with fellow interns, employees, and senior leaders - Professional developmentLocation: O'Fallon, MO, USA
| Salary: US$25 - 30 per hour | Date posted: 17 Oct 2026
Team Member
Company: Jimmy John's |
Willingness to learn multiple positions Advancement Path Team Member Certified Team Member Senior Team Member PICLocation: O'Fallon, MO, USA
| Salary: US$15 per hour | Date posted: 17 Oct 2026
Senior Software Engineer
Company: ICONMA |
Our Client, a Credit Card company, is looking for a Senior Software Engineer for their O'Fallon, MO/Hybrid locationLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 16 Oct 2026
Facilities Manager
Company: Meridian Senior Living |
Senior Living Facilities Manager Meridian Senior Living believes that Everyone Deserves a Great Life... Must have valid drivers license Must meet all health requirements and pass background checks Meridian Senior Living is an EqualLocation: Meadowlands, MN - O'Fallon, MO, USA
| Salary: unspecified | Date posted: 16 Oct 2026
Senior Software Engineer
Company: Mastercard |
potential. Title and Summary Senior Software Engineer Who is Mastercard? Mastercard is a global technology company in the... for all. Overview We are seeking an experienced Senior Software Engineer with strong expertise in Golang, cloud-native applicationLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 16 Oct 2026
Lpn
Company: Meridian Senior Living |
! Meridian Senior Living believes that Everyone Deserves a Great Life. To us, a great life in our communities starts..., and ordinances relating to licensed senior housing Previous supervisory and/or management experience in a related healthcare settingLocation: Meadowlands, MN - O'Fallon, MO, USA
| Salary: US$30 per hour | Date posted: 16 Oct 2026
Techincal Program Manager
Company: Wipro Digital |
and our learnings Communicate role up of project issues and status in a concise, accurate, and professional manner for seniorLocation: O'Fallon, MO, USA
| Salary: US$60000 - 135000 per year | Date posted: 15 Oct 2026
Senior Software Engineer
Company: Mastercard |
potential. Title and Summary Senior Software Engineer Who is Mastercard? Mastercard is a global technology company in the... for all. Overview We are seeking an experienced Senior Software Engineer with strong expertise in Golang, cloud-native applicationLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 15 Oct 2026
Personal Caregiver
Company: Cornerstone Caregiving |
and timely care documentation. Qualifications Previous caregiving, home care, senior care, or related experience preferredLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 14 Oct 2026
Senior Software Engineer - Java Full Stack & Ai
Company: Mastercard |
potential. Title and Summary Senior Software Engineer - Java Full Stack & AI Overview The Decision Services Technology.... As a Senior Software Engineer, you will independently deliver complex solutions, influence technical design decisions, and helpLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 14 Oct 2026
Senior Software Engineer - Java Full Stack & Ai
Company: Mastercard |
potential. Title and Summary Senior Software Engineer - Java Full Stack & AI Overview The Decision Services Technology.... As a Senior Software Engineer, you will independently deliver complex solutions, influence technical design decisions, and helpLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 14 Oct 2026
Assembler - 6am To 4pm Saturday & Sunday
Company: O'Fallon Casting |
handles, etc.Working Procedure:With the guidance and supervision of the department supervisor and/or the Senior Assembler THELocation: O'Fallon, MO, USA
| Salary: US$22.5 per hour | Date posted: 13 Oct 2026
Senior Software Engineer
Company: Mastercard |
potential. Title and Summary Senior Software Engineer Overview The Business & Market Insights team within Mastercard.... As a Senior Software Engineer, you will design, build, test, deploy, and support full-stack solutions that power theseLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 13 Oct 2026
Senior Software Engineer
Company: Mastercard |
potential. Title and Summary Senior Software engineer About the Role The Mastercard Operational Intelligence Program... global marketplace. We are currently seeking a Senior Software Engineer to join the Mastercard Operational Reports NexGenLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 13 Oct 2026
Senior Information Security Engineer
Company: Mastercard |
potential. Title and Summary Senior Information Security Engineer Who is Mastercard? Mastercard is a global technologyLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 13 Oct 2026
Security Monitoring And Response Analyst Ii
Company: Mastercard |
and other stakeholders, including senior legal, privacy, and executive stakeholders. The role supports the development and enhancementLocation: O'Fallon, MO, USA
| Salary: US$76000 - 127000 per year | Date posted: 13 Oct 2026
Software Engineer Ii
Company: Mastercard |
of senior engineers and technical leads. Develop solutions that align with Mastercard Enterprise Architecture standards.... Collaborate with team members, share knowledge, and seek guidance from senior engineers when addressing highly complex technicalLocation: O'Fallon, MO, USA
| Salary: US$92000 - 147000 per year | Date posted: 12 Oct 2026
Senior Software Engineer (go/c )
Company: Wipro Digital |
Jobs Job Description Apply now Start Please wait... Job Title: Senior Software Engineer (Go/C ) City: O Fallon State/Province: Missouri PostingLocation: O'Fallon, MO, USA
| Salary: US$60000 - 135000 per year | Date posted: 12 Oct 2026
Vice President, Enterprise Order Management
Company: Mastercard |
, and technology requirements. The role will convene senior and executive stakeholders across Product, Sales, Services, Technology... timely decisions on scope, funding, architecture, standards, risk, sequencing, and adoption. Prepare senior leaders to makeLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 10 Oct 2026
Senior Software Engineer (go/c )
Company: Wipro |
Jobs Job Description Apply now Start Please wait... Job Title: Senior Software Engineer (Go/C ) City: O Fallon State/Province: Missouri PostingLocation: O'Fallon, MO, USA
| Salary: US$60000 - 135000 per year | Date posted: 09 Oct 2026
Senior Neo4j Knowledge Graph Architect
Company: Wipro Digital |
Jobs Job Description Apply now Start Please wait... Job Title: Senior Neo4j Knowledge Graph Architect City: O Fallon State/Province: Missouri.... For additional information, visit us at www.wipro.com. Job Description: Job Description Role: Senior Neo4j Knowledge GraphLocation: O'Fallon, MO, USA
| Salary: US$80000 - 158000 per year | Date posted: 09 Oct 2026
Manager, Implementation
Company: Mastercard |
with customers, senior and executive management Strong verbal and written communication skills Ability to drive changeLocation: O'Fallon, MO, USA
| Salary: US$106000 - 175000 per year | Date posted: 09 Oct 2026
Technical Program Manager
Company: Wipro Digital |
and our learnings Communicate role up of project issues and status in a concise, accurate, and professional manner for seniorLocation: O'Fallon, MO, USA
| Salary: US$60000 - 135000 per year | Date posted: 08 Oct 2026
Principal , Product Management-technical
Company: Mastercard |
a core NEX product domain end to end. This is a senior individual-contributor product role for someone equally comfortable... as a senior technical product voice across the team reviewing specifications, coaching product managers on requirements qualityLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 08 Oct 2026
Director, Product Delivery
Company: Mastercard |
to different audiences as appropriate. The role requires the ability to present to internal and client senior executive managementLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 07 Oct 2026
Director, Data Analytics
Company: Mastercard |
and stakeholder-management skills, including experience influencing senior leaders and leading through ambiguity in a matrixed, globalLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 07 Oct 2026
Director, Mainframe Software Engineering
Company: Mastercard |
, and strategic execution to drive engineering excellence across multiple products, platforms, and delivery teams. As a senior... & Organizational Development Build, lead, and develop a high-performing engineering organization comprised of managers, seniorLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 07 Oct 2026
Senior Software Engineer
Company: Mastercard |
potential. Title and Summary Senior Software Engineer Overview Join a team focused on transforming how Mastercard...'s payment systems are built, scaled, and operated. As a Senior Software Engineer, you will lead the design and developmentLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 07 Oct 2026
Manager, Software Engineering
Company: Mastercard |
initiatives. All About You: Proven experience as a Software Engineer, Senior Software Engineer, Technical Lead, ArchitectLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 07 Oct 2026
Vice President, Security Monitoring And Response
Company: Mastercard |
for the global Enterprise Resilience function. Lead and manage a global team, including Directors and other senior leadersLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 06 Oct 2026
Senior Business Analyst
Company: Mastercard |
potential. Title and Summary Senior Business Analyst Who is Mastercard? Mastercard is a global technology company in the... Corporate Treasury team is seeking a Senior Business Analyst to support the development, enhancement, and operational enablementLocation: O'Fallon, MO, USA
| Salary: US$96000 - 163000 per year | Date posted: 06 Oct 2026
Wax Inspector 2nd Shift
Company: O'Fallon Casting |
Procedure:Under the guidance and supervision of department supervisor and the group leader, the Senior Wax Inspector. THELocation: O'Fallon, MO, USA
| Salary: US$22.5 - 29.1 per hour | Date posted: 05 Oct 2026
Caregiver / Home Care Aide
Company: Home Instead Senior Care |
Caregiver Get the Support You Deserve with Home Instead As a Caregiver with Home Instead, youll have a dedicated team behind you every step of the way. Our tools and training help you focus on whLocation: O'Fallon, MO, USA
| Salary: US$16 - 17.25 per hour | Date posted: 05 Oct 2026
Caregiver - Consistent Hours - Weekly Pay
Company: Home Instead Senior Care |
Caregiver Get the Support You Deserve with Home Instead As a Caregiver with Home Instead, youll have a dedicated team behind you every step of the way. Our tools and training help you focus on whLocation: O'Fallon, MO, USA
| Salary: US$16 - 17.25 per hour | Date posted: 05 Oct 2026
Home Care Aide - Weekly Pay
Company: Home Instead Senior Care |
Caregiver Get the Support You Deserve with Home Instead As a Caregiver with Home Instead, youll have a dedicated team behind you every step of the way. Our tools and training help you focus on whLocation: O'Fallon, MO, USA
| Salary: US$16 - 17.25 per hour | Date posted: 05 Oct 2026
Business Integration Project Manager - Finance
Company: UniQtal Solutions LLC |
executive-ready presentations, dashboards, reports, and governance materials for senior leadership. Support change managementLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 03 Oct 2026
Cook
Company: Capital Senior Living |
Description : Find your joy here, at Park Place at Winghaven, a Sonida Senior Living community