Testing jobs in o'fallon USA
82 testing jobs found in o'fallon: showing 1 - 50
Corporate Controller
Company: Midland States Bank |
accommodation in completing this application, interviewing, completing any pre-employment testing, or otherwise participating in theLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 16 Jul 2026
Manager Software Engineering
Company: Mastercard |
standards. Role & Responsibilities Engineering & Technical Leadership Lead the design, development, testing, deployment... software development lifecycle (SDLC), including software design, architecture, coding standards, testing strategies, releaseLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 16 Jul 2026
Pharmacy Technician
Company: CVS Health |
(e.g., immunizations, point-of-care testing, and voluntarily staffing offsite clinics), where allowable by lawLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 16 Jul 2026
Entry Shipping/receiving Specialist
Company: Boeing |
to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policiesLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 15 Jul 2026
Lead Software Engineer - Level 6
Company: ICONMA |
in SDLC, testing, and security. Guides and mentors junior team members through on-the-job experiences, reviewing workLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 15 Jul 2026
Qlik Sense Application Engineer - Hybrid
Company: Smart IMS Inc |
, testing, and production environments. Create, modify, and maintain Qlik Sense security rules and access controls. PerformLocation: O'Fallon, MO, USA
| Salary: US$40 - 80 per hour | Date posted: 15 Jul 2026
Entry Shipping/receiving Specialist
Company: Boeing |
to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policiesLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 15 Jul 2026
Manager, Software Engineering
Company: Mastercard |
to define priorities and execution plans. Ensure teams deliver high-quality software through effective planning, testing... engineering principles, architecture, development methodologies, testing, and operational excellence. Ability to lead technicalLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 15 Jul 2026
Entry Shipping/receiving Specialist
Company: Boeing |
to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policiesLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 15 Jul 2026
Lead Software Integration Engineer - Workday
Company: Mastercard |
architecture, design, development, testing, implementation, documentation, and support of enterprise applications using WorkdayLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 14 Jul 2026
Vice President, Software Engineering - Dmp
Company: Mastercard |
on security, reliability, testing, observability, and service-oriented design. Excellent communication and storytelling skillsLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 13 Jul 2026
Manager, New Hire Services & Onboarding Process Design & Optimization Lead (gbsc People & Capability)
Company: Mastercard |
workflows, validations, and integrations within Workday Core HCM and onboarding-related functionality. Support testingLocation: O'Fallon, MO, USA
| Salary: US$112000 - 179000 per year | Date posted: 11 Jul 2026
Fabrication Department Supervisor
Company: WB Industries |
, along with experience supporting procedure qualification, welder performance testing, and required documentation. You actively reinforceLocation: O'Fallon, MO, USA
| Salary: US$40 - 45 per hour | Date posted: 10 Jul 2026
Lead Security Issue Manager
Company: Mastercard |
issues arising from compliance reviews and control testing - Knowledgeable of the general design and implementationLocation: O'Fallon, MO, USA
| Salary: US$109000 - 180000 per year | Date posted: 09 Jul 2026
Senior Analyst, Product Integration
Company: Mastercard |
for successful implementation and support globally. This role drives product readiness activities, develops scalable implementation and testing.... Develop and maintain implementation guidance, testing approaches, training materials, and delivery documentation. DriveLocation: O'Fallon, MO, USA
| Salary: US$83000 - 137000 per year | Date posted: 09 Jul 2026
Senior Product Manager - Technical
Company: Mastercard |
should have knowledge of the Dual Message Authorization and Clearing as well as Single Message Debit Financial platform for customer testing... with various payments messages (ISO 8583/20022) Mastercard customer online message testing experience and/or experienceLocation: O'Fallon, MO, USA
| Salary: US$104000 - 177000 per year | Date posted: 08 Jul 2026
Vice President, Software Engineering - Dmp
Company: Mastercard |
on security, reliability, testing, observability, and service-oriented design. Excellent communication and storytelling skillsLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 08 Jul 2026
Lead Software Engineer
Company: Mastercard |
contribute hands-on development, drive testing strategy, improve system design and testability, and mentor engineers to elevate..., system, and User Acceptance Testing (UAT) activities. Analyze logs, traces, and system behavior to validate functionalityLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 08 Jul 2026
Manager, Software Engineering
Company: Mastercard |
across software design, development, testing, security, performance, operability, and delivery, ensuring solutions are scalable..., and performance-aware design techniques. Testing & Quality Engineering Establish and promote best practices for unit testingLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 08 Jul 2026
Senior Software Engineer
Company: Mastercard |
test coverage through unit, functional, integration, and performance testing practices. Contribute to and influence the..., public key cryptography, JWT, hashing, and digital signatures. Experience with software testing frameworks and methodologiesLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 08 Jul 2026
Director, Finance Business Partner
Company: Mastercard |
with Enterprise Risk Management [ERM] policies, may perform control testing Manages a team, conducts goal setting and performanceLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 08 Jul 2026
Software Engineer Ii
Company: Mastercard |
delivery including solution design, development, testing, deployment, and production support while adhering to engineering.... Own end-to-end delivery including solution design, development, testing, deployment, configuration, documentationLocation: O'Fallon, MO, USA
| Salary: US$92000 - 147000 per year | Date posted: 07 Jul 2026
Medical Laboratory Scientist - Mls Ii
Company: BJC HealthCare |
per week. Point of Care Testing provides immediate diagnostics for emergency situations and On-site patient testing services... and routine / complex testing on blood and other specimens which requires a knowledge and understanding of quality control, basicLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 07 Jul 2026
Advertising Revenue Systems Manager
Company: Mastercard |
, reporting, and assisting with testing updates and training initiatives. Our primary set of solutions sit on Salesforce.../ Manager, Manager Consultant) in requirement gathering, user story definition, liaising with tech, functional testing and userLocation: O'Fallon, MO, USA
| Salary: US$109000 - 180000 per year | Date posted: 07 Jul 2026
Lab Associate Ii - Days
Company: BJC HealthCare |
, and orthopedics. Laboratory Services provide on-site services 24 hours per day, 7 days per week. Point of Care Testing provides... immediate diagnostics for emergency situations and On-site patient testing services include: Chemistry -- Hematology, Blood BankLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 06 Jul 2026
Lifeguard/swim Instructor
Company: City of O'Fallon |
needed Cleaning the pool deck and vacuuming the pool Ensuring restrooms and guard office are clean Testing pool chemicals ProvidingLocation: O'Fallon, MO, USA
| Salary: US$15.7 per hour | Date posted: 04 Jul 2026
Full Stack Java Developer
Company: Wipro |
. Troubleshoot and resolve complex technical issues. Ensure adequate test coverage in Unit Testing, System Testing/Integration... Testing and Performance Testing. Contribute to the architecture and design of our systems. Mentor junior engineers and shareLocation: O'Fallon, MO, USA
| Salary: US$60000 - 135000 per year | Date posted: 04 Jul 2026
Director, Platform Engineering
Company: Mastercard |
testing, validation, and security scanning for IaC and platform components. Integrate automation with cloud platformsLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 03 Jul 2026
Benchmarq Application Subject Matter Expert
Company: Chubb |
Occasionally may be asked to assist with User Acceptance Testing for an upcoming release Complete assignments and other dutiesLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 03 Jul 2026
Lifeguard/swim Instructor
Company: O’Fallon |
needed Cleaning the pool deck and vacuuming the pool Ensuring restrooms and guard office are clean Testing pool chemicals ProvidingLocation: O'Fallon, MO, USA
| Salary: US$15.7 per hour | Date posted: 03 Jul 2026
Diesel Mechanic For Ready Mix Concrete Operation
Company: Kienstra Co |
using testing equipment, and cleaning or performing maintenance work. Cleaning, lubricating, and performing.... Diagnosing malfunctions or problems using a computerized system or testing equipment to determine the root cause of any issuesLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 02 Jul 2026
Occupational Therapist
Company: Select Medical |
testing, required NTR standardized outcome measures, NTR functional neuro evaluation, interest inventory, and functional needsLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 02 Jul 2026
Staff Pharmacist Full Time
Company: CVS Health |
delivered clinical care such as testing and prescribing services (e.g., COVID/Flu, Hormonal ContraceptionLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 02 Jul 2026
Pharmacy Technician
Company: CVS Health |
(e.g., immunizations, point-of-care testing, and voluntarily staffing offsite clinics), where allowable by lawLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 02 Jul 2026
Senior Software Engineer
Company: Mastercard |
lifecycle, from architecture and design through implementation, testing, deployment, optimization, and operational support. The.... Hands-on experience with PostgreSQL or other relational database platforms. Experience implementing automated testingLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 02 Jul 2026
Head Lifeguard
Company: O’Fallon |
Testing pool chemicals regularly Providing first aid and emergency responses when needed Maintaining shift reports, chemicalLocation: O'Fallon, MO, USA
| Salary: US$16.7 per hour | Date posted: 02 Jul 2026
Senior Software Engineer– Rpps Platform
Company: Mastercard |
development, testing, deployment, optimization, and production support. The position requires strong expertise in Java, Spring..., and maintaining automated testing solutions including unit, functional, and integration testing. Experience conducting code reviewsLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 02 Jul 2026
Head Lifeguard
Company: City of O'Fallon |
Testing pool chemicals regularly Providing first aid and emergency responses when needed Maintaining shift reports, chemicalLocation: O'Fallon, MO, USA
| Salary: US$16.7 per hour | Date posted: 01 Jul 2026
Lead Technical Program Manager
Company: Mastercard |
techniques and artifacts (such as definition of done, user stories, automated testing, backlog refinement) ExperienceLocation: O'Fallon, MO, USA
| Salary: US$122000 - 207000 per year | Date posted: 01 Jul 2026
General Facilities Maintenance Technician
Company: IntelliSource |
maintenance calls Inspecting, operating, or testing facilities, equipment, or fixtures to diagnose issues CompleteLocation: O'Fallon, MO, USA
| Salary: US$45760 - 83200 per year | Date posted: 01 Jul 2026
Senior Platform Engineer – Database Administration (aws Focus)
Company: Mastercard |
, recovery, and disaster recovery strategies in AWS. Validate DR through regular testing and failover drills. SecurityLocation: O'Fallon, MO, USA
| Salary: US$96000 - 163000 per year | Date posted: 01 Jul 2026
Software Engineer Ii
Company: Mastercard |
testing efforts. Participate in code reviews and technical design discussions to promote maintainable, efficient, and secureLocation: O'Fallon, MO, USA
| Salary: US$92000 - 147000 per year | Date posted: 30 Jun 2026
Pharmacy Technician
Company: CVS Health |
(e.g., immunizations, point-of-care testing, and voluntarily staffing offsite clinics), where allowable by lawLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 30 Jun 2026
Ai Pdlc Enablement Lead
Company: Kforce |
, development, testing, and operations Create standards, playbooks, and reusable templates to scale AI adoption Integrate... AI capabilities into existing toolchains (IDEs, CI/CD, testing, monitoring) Lead workshops, training, and hands-on coaching to enableLocation: O'Fallon, MO, USA
| Salary: US$70 - 80 per hour | Date posted: 29 Jun 2026
Senior Medical Assistant - Obgyn
Company: BJC HealthCare |
. Serves as an experienced role model in a functional area within a practice, such as lab testing, OSHA/CLIA compliance... skills, such as phlebotomy, electrocardiography (EKGs), point-of-care testing and injections. Triage calls, provide testLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 29 Jun 2026
Pharmacy Technician
Company: CVS Health |
(e.g., immunizations, point-of-care testing, and voluntarily staffing offsite clinics), where allowable by lawLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 27 Jun 2026
Lead Software Engineer
Company: Mastercard |
alternatives for business needs using current and emerging technologies and frameworks Drive advanced testing strategies including... automation, chaos engineering, and resilience testing to validate system behavior under failure conditions Remain handsLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 26 Jun 2026
Manager, Software Engineering
Company: Mastercard |
o Testing and automation (unit, functional, integration) o CI/CD pipelines and DevOps practices o Security and operational... testing, benchmarking, and tuning o Monitoring system latency, throughput, and resource utilization o IdentifyingLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 26 Jun 2026
Non Registered Medical Assistant - Orthopedics
Company: BJC HealthCare |
, electrocardiography (EKGs), point-of-care testing and injections. Triage calls, provide test and lab results to patients and presentLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 23 Jun 2026
Staff Pharmacist Part Time
Company: CVS Health |
delivered clinical care such as testing and prescribing services (e.g., COVID/Flu, Hormonal Contraception