Technology jobs in o'fallon USA
184 technology jobs found in o'fallon: showing 101 - 150
Senior Analyst, Internal Audit Data And Enablement
Company: Mastercard |
choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks... department. This role requires a strong audit background and comfort working with technology teams on complex initiatives. RoleLocation: O'Fallon, MO, USA
| Salary: US$88000 - 141000 per year | Date posted: 06 May 2026
Senior Analyst, Change Management
Company: Mastercard |
choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks... by increasing employee adoption and usage of workplace tools and technology. Your focus will be on the people side of changeLocation: O'Fallon, MO, USA
| Salary: US$83000 - 137000 per year | Date posted: 06 May 2026
Seasonal Retail Sales Associate
Company: Lowe's |
using common retail technology, such as smart phones and tablets Less than 1 Year Retail experience, performing tasksLocation: O'Fallon, MO - Saint Peters, MO, USA
| Salary: unspecified | Date posted: 06 May 2026
Software Development Engineer In Test (sdet) Ii
Company: Mastercard |
choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks... Engineering, Information Technology, Mathematics, or a related field. Equivalent practical experience may also be consideredLocation: O'Fallon, MO, USA
| Salary: US$92000 - 147000 per year | Date posted: 05 May 2026
Senior Software Engineer
Company: Mastercard |
choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networksLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 05 May 2026
Lead Product Manager-technical
Company: Mastercard |
choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks... intersection of technology, product, and payments, powering secure, real-time transaction decisioning at global scale. ProductLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 05 May 2026
Senior Specialist, Legal Services
Company: Mastercard |
choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks... in the heart of the Mastercard Technology Operations Hub headquartered in OFallon, MO. Select regional hubs exist to provideLocation: O'Fallon, MO, USA
| Salary: US$88000 - 141000 per year | Date posted: 05 May 2026
Senior Site Reliability Engineer
Company: Mastercard |
choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks.... Take a holistic approach to problem solving, by connecting the dots during a production event thru the various technology stackLocation: O'Fallon, MO, USA
| Salary: US$96000 - 163000 per year | Date posted: 05 May 2026
Lead Site Reliability Engineer
Company: Mastercard |
choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks.... Advanced troubleshooting skills across the full technology stack. Proven ability to drive decisions and outcomes in highLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 04 May 2026
Physical Therapist
Company: CORA Physical Therapy |
training, and mentorship. Technology that Works for You - EMR automations and AI-powered tools to save time. RelocationLocation: O'Fallon, MO, USA
| Salary: US$24000 per year | Date posted: 02 May 2026
Dishwasher
Company: Capital Senior Living |
edge technology to enhance the lives of our residents and make your job easier and more effective. SafelyYou - AI video... technology that detects and prevent falls Advanced EHR Technologies - automated care assessments eliminating busy work, helpingLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 02 May 2026
Qualified Medication Aide (qma)
Company: Capital Senior Living |
in an Assisted Living and Memory Care community. What we offer you: Flexible scheduling** Cutting edge technology to enhance the... lives of our residents and make your job easier and more effective. SafelyYou - AI video technology that detectsLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 02 May 2026
Nursing Aide
Company: Capital Senior Living |
in an Assisted Living and Memory Care community. What we offer you: Flexible scheduling** Cutting edge technology to enhance the... lives of our residents and make your job easier and more effective. SafelyYou - AI video technology that detectsLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 02 May 2026
Maintenance Assistant
Company: Capital Senior Living |
edge technology to enhance the lives of our residents and make your job easier and more effective. SafelyYou - AI video... technology that detects and prevent falls Advanced EHR Technologies - automated care assessments eliminating busy work, helpingLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 02 May 2026
Dining Service Server
Company: Capital Senior Living |
edge technology to enhance the lives of our residents and make your job easier and more effective. SafelyYou - AI video... technology that detects and prevent falls Advanced EHR Technologies - automated care assessments eliminating busy work, helpingLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 02 May 2026
Concierge
Company: Capital Senior Living |
in an Assisted Living and Memory Care community. What we offer you: Flexible scheduling** Cutting edge technology to enhance the... lives of our residents and make your job easier and more effective. SafelyYou - AI video technology that detectsLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 01 May 2026
Software Engineer Ii
Company: Mastercard |
choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks... to explain technical concepts clearly. Bachelor degree in Computer Science, Software Engineering, Information TechnologyLocation: O'Fallon, MO, USA
| Salary: US$92000 - 147000 per year | Date posted: 01 May 2026
Agent
Company: Shelter Insurance |
, if applicable Computer & Technology Support Shelter has a purpose driven culture that centers on: Our agents are achievingLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 01 May 2026
Software Engineer Ii
Company: Mastercard |
choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks... potential. Title and Summary Software Engineer II Who is Mastercard? Mastercard is a global technology company in theLocation: O'Fallon, MO, USA
| Salary: US$92000 - 147000 per year | Date posted: 01 May 2026
Lead Ai Software Engineer- Ai Enablement
Company: Mastercard |
choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks... forefront of an evolving landscape of technology at Mastercard and help shape the future of development, deploymentLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 30 Apr 2026
Senior Business Analyst
Company: True Manufacturing |
changes and support impact analysis across people, process, and technology. Model current and future-state processes and data..., and stakeholder management. Qualifications: Bachelor's degree in business, information technology or a similarly related fieldLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 30 Apr 2026
Lead Software Development Engineer In Test (lead Sdet)
Company: Mastercard |
choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networksLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 30 Apr 2026
Product Support Sales Representative
Company: NMC Cat |
system to support relationship management and strategic sales planning. Maintain current knowledge of product technologyLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 30 Apr 2026
Lead Site Reliability Engineer
Company: Mastercard |
choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks... potential. Title and Summary Lead Site Reliability Engineer-2 Overview: Who is Mastercard?At Mastercard technologyLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 29 Apr 2026
Senior Data Engineer (apache Spark, Nifi, Sql)
Company: Mastercard |
choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks... technology company in the payments industry. Our mission is to connect and power an inclusive, digital economy that benefitsLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 29 Apr 2026
Personal Banker
Company: PNC Financial Services |
their needs. Educates customers on options for managing financial transactions by leveraging technology, tools and resources... Opportunities, Leveraging Technology, Proactive Sales Competencies Banking Products, Digital Awareness, Effective CommunicationsLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 29 Apr 2026
Senior Software Engineer - Level 7
Company: US Tech Solutions |
-to-end technical architecture and dependency systems Drive adoption of technology standards and opinionated frameworksLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 28 Apr 2026
Director, Ai Product Definition & Execution
Company: Mastercard |
choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks... potential. Title and Summary Director, AI Product Definition & Execution Who We Are Mastercard is a global technologyLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 25 Apr 2026
Project Manager Iii
Company: True Manufacturing |
, planning, and delivery practices. Qualifications: Bachelors degree in Information Technology, Business, or a related fieldLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 25 Apr 2026
Senior Site Reliability Engineer
Company: Mastercard |
choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks..., build, implement, and support technology services. A business operations engineer will ensure operational criteriaLocation: O'Fallon, MO, USA
| Salary: US$96000 - 163000 per year | Date posted: 25 Apr 2026
Primary Care Medical Assistant - Ma - Winghaven
Company: Mercy |
40 hours per week, Days Winghaven, 2223 Technology Drive, Suite 40. Earn Your MA Certification with Mercy Benefits... the future of healthcare through innovation, technology, and compassion. As we grow, you'll grow with us. keywordLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 24 Apr 2026
Vice President, Software Engineering - Dmp
Company: Mastercard |
choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks..., Product Managers, and Program Managers. As a senior technology leader, you will operate at the intersection of engineeringLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 24 Apr 2026
Lead Technical Program Manager
Company: Mastercard |
choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networksLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 23 Apr 2026
Software Engineer
Company: Mastercard |
choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks... building a global business-to-business (B2B) technology platform to help businesses of all sizes streamline how they manageLocation: O'Fallon, MO, USA
| Salary: US$92000 - 147000 per year | Date posted: 23 Apr 2026
Director , Sourcing & Supplier Management
Company: Mastercard |
choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networksLocation: O'Fallon, MO, USA
| Salary: US$109000 - 180000 per year | Date posted: 21 Apr 2026
Director, Product Management-technical
Company: Mastercard |
choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks... better decisions, drives innovation, and delivers better business results. Technology at Mastercard What we create today will defineLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 18 Apr 2026
Commercial Data Integration Platform - Lead Developer
Company: Mastercard |
choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks... is a global technology company in the payments industry. Our mission is to connect and power an inclusive, digital economyLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 17 Apr 2026
Substitute Teacher
Company: Archdiocese of Saint Louis |
and adaptability to work in different educational settings. Basic understanding of classroom technology and instructional toolsLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 16 Apr 2026
Substitute Teacher
Company: Archdiocese of St. Louis |
and adaptability to work in different educational settings. Basic understanding of classroom technology and instructional toolsLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 16 Apr 2026
Lead Software Engineer (azure Platform Engineering)
Company: Mastercard |
choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks... technology company in the payments industry. Our mission is to connect and power an inclusive, digital economy that benefitsLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 16 Apr 2026
Mobile Associate - Retail Sales
Company: T-Mobile |
operations by engaging customers and facilitating their technology and service needs in a fast-paced environment. It involves... building product knowledge, demonstrating technology solutions, and assisting customers throughout their shopping journey. TheLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 15 Apr 2026
Senior Software Engineer
Company: Mastercard |
choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networksLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 15 Apr 2026
Senior Technical Program Manager
Company: Mastercard |
choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks... better decisions, drives innovation, and delivers better business results. Technology at Mastercard What we createLocation: O'Fallon, MO, USA
| Salary: US$76000 - 127000 per year | Date posted: 14 Apr 2026
Senior Software Engineer
Company: Mastercard |
choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks... potential. Title and Summary Senior Software Engineer Who is Mastercard? Mastercard is a global technology companyLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 11 Apr 2026
Teacher
Company: Archdiocese of Saint Louis |
that supports diverse learners Utilize effective instructional strategies, technology, and assessment practices to enhance studentLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 10 Apr 2026
Pharmacy Technician / Pharm Tech Apprenticeship
Company: Walgreens |
is the core of our business, and our pharmacy technicians enjoy all the tools and support - including the latest technologyLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 10 Apr 2026
Director, Platform Engineering
Company: Mastercard |
choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networksLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 10 Apr 2026
Teacher
Company: Archdiocese of St. Louis |
that supports diverse learners Utilize effective instructional strategies, technology, and assessment practices to enhance studentLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 09 Apr 2026
Senior Software Engineer
Company: Mastercard |
choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networksLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 09 Apr 2026
Director, Controller, Technology
Company: Mastercard |
choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks... potential. Title and Summary Director, Controller, Technology Overview - The Director, Controller is responsible for the