Development jobs in o'fallon USA
329 development jobs found in o'fallon: showing 251 - 300
Receptionist - State Farm Agent Team Member
Company: State Farm |
for advancement Paid time off Training & development ROLE DESCRIPTION: Sarah Shay - State Farm Agent is a leading insuranceLocation: O'Fallon, MO, USA
| Salary: US$45000 - 50000 per year | Date posted: 25 Jul 2026
Nurse Practitioner Or Physician Assistant For Primary Care (family Med) At Progress West In O'fallon, Mo
Company: BJC HealthCare |
* Participates in professional development Manages the health care of patient populations with compassion through advanced health... of services and placing referrals. Assesses development needs of staff and develops and delivers appropriate educational programsLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 25 Jul 2026
Senior Ai Engineer
Company: Mastercard |
AI development driving innovation across agentic orchestration, retrieval-augmented generation, LLMOps, and responsible... development of multi-agent AI systems using frameworks such as LangGraph, CrewAI, and AutoGen enabling autonomous reasoningLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 24 Jul 2026
Senior Technical Program Manager
Company: Mastercard |
practices in high-performing, self-organizing development teams. Were building a global B2B, microservices-based platform... development team with building out software solutions for Mastercard. Role: Dive as deep as you want into the tech stack, theLocation: O'Fallon, MO, USA
| Salary: US$96000 - 163000 per year | Date posted: 24 Jul 2026
Manager, Product Delivery
Company: Mastercard |
development and enhancement of Delivery tools, frameworks, and infrastructure to support scale and organizational growthLocation: O'Fallon, MO, USA
| Salary: US$106000 - 175000 per year | Date posted: 24 Jul 2026
Nail Technician
Company: Frenchies of O Fallon MO |
off Training & development Employee discounts Are you a nail technician searching for a salon where you can useLocation: O'Fallon, MO, USA
| Salary: US$20 - 35 per hour | Date posted: 24 Jul 2026
Strength & Conditioning Coach
Company: D1 Training - O'Fallon |
Benefits: Bonus based on performance Flexible schedule Training & development Benefits/Perks ContinuingLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 23 Jul 2026
Assembly Mechanic
Company: WB Industries |
of opportunities for professional growth and development, and you'll be working in a supportive and inclusive environment. Plus, you'llLocation: O'Fallon, MO, USA
| Salary: US$21 - 25 per hour | Date posted: 23 Jul 2026
General Otolaryngologist - 50k Sign-on - St. Charles County, Mo
Company: BJC HealthCare |
Assistance available on first day BJC Institute for Learning and Development Health Care and Dependent Care Flexible SpendingLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 23 Jul 2026
Field Marketing Representative
Company: ORF Home Inspections |
uniforms Opportunity for advancement Paid time off Training & development Marketing Representative ORF Home InspectionsLocation: O'Fallon, MO, USA
| Salary: US$16 - 18 per hour | Date posted: 23 Jul 2026
Associate Manager
Company: unknown |
expansion plans, we recognize the importance of the continued growth and development of our team members. What you getLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 23 Jul 2026
Physical Therapist (pt)
Company: Powerback Rehabilitation |
Recognition Program, and expand your expertise with our Clinicians in Action professional development program. ResponsibilitiesLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 23 Jul 2026
Youth Sports Venue Manager
Company: i9 Sports |
and professional development. Help create memorable experiences for young athletes and their families. About i9 Sports i9 SportsLocation: O'Fallon, MO, USA
| Salary: US$20 - 25 per hour | Date posted: 22 Jul 2026
Youth Sports Baseball Instructor/official
Company: i9 Sports |
into leadership and management roles. Access to online training and professional development. Flexible weekend scheduleLocation: O'Fallon, MO, USA
| Salary: US$16 - 20 per hour | Date posted: 22 Jul 2026
Youth Sports Soccer Instructor/official
Company: i9 Sports |
into leadership and management roles. Access to online training and professional development. Flexible weekend scheduleLocation: O'Fallon, MO, USA
| Salary: US$16 - 20 per hour | Date posted: 22 Jul 2026
Youth Sports Flag Football Instructor/official
Company: i9 Sports |
into leadership and management roles. Access to online training and professional development. Flexible weekend scheduleLocation: O'Fallon, MO, USA
| Salary: US$16 - 20 per hour | Date posted: 22 Jul 2026
Physical Therapist
Company: Select Medical |
duties associated with the care of the patient, development of discipline specific therapy services and design of programLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 21 Jul 2026
Lead Software Engineer (c/c++)
Company: Mastercard |
. We are looking for engineers that are passionate about design and development with constant focus on quality. Responsibilities Partner... Advise on implementation strategy for successful deployment Implement development process improvements and automation CoachLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 19 Jul 2026
Installation Project Manager
Company: Phoenix Textile Corporation |
-performing team Career growth and professional development opportunitiesLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 18 Jul 2026
Lead Software Engineer
Company: Mastercard |
systems are built, scaled, and operated. As a Lead Software Development Engineer, you will drive the architecture, design... and platforms. - Define engineering standards for software development, testing, security, operability, and deployment. - ConductLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 18 Jul 2026
Seasonal Coach
Company: Archdiocese of Saint Louis |
, professional development sessions, and school athletic events as assigned. Maintain equipment, uniforms, and facilitiesLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 18 Jul 2026
Software Engineer Ii
Company: Mastercard |
specializing in Java development and microservices architecture. This role independently develops scalable, cloud-ready... development lifecycle. Participate in code reviews and contribute to engineering quality standards. Support system performanceLocation: O'Fallon, MO, USA
| Salary: US$92000 - 147000 per year | Date posted: 18 Jul 2026
Loan Sales Specialist
Company: OneMain Financial |
and dedication directly influence success. This role provides rewarding professional development and advancement opportunities... to an inclusive culture, career development and impacting the communities where we live and work. Getting people to a better placeLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 18 Jul 2026
Seasonal Coach
Company: Archdiocese of St. Louis |
, professional development sessions, and school athletic events as assigned. Maintain equipment, uniforms, and facilitiesLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 17 Jul 2026
Senior Software Engineer
Company: Mastercard |
is for a Senior Software Engineer who will contribute to the design, development, validation, automation, and operability of high...-quality software solutions. The ideal candidate brings strong software engineering fundamentals, hands-on Java developmentLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 17 Jul 2026
Physical Therapist (pt)
Company: Select Medical |
and appropriate, providing a positive learning environment for students with appropriate supervision, development of learning... objectives and completion of student evaluations. Actively creates an individualized professional development plan with clinicalLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 17 Jul 2026
Senior Software Engineer
Company: Mastercard |
technical solutions, test strategies, and validation models Ensure secure coding practices are embedded in development..., sprint planning, and design discussions Responsibilities Software Engineering & Development Design, build, testLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 17 Jul 2026
Director, Finance Business Partner - Technology Infrastructure
Company: Mastercard |
unit operates the companys global payments processing infrastructure and development. Technology uses its expertise... Partner role provides an excellent platform for career development. The successful candidate will gain experience in managingLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 17 Jul 2026
Physical Therapy Assistant (pta)
Company: Powerback Rehabilitation |
our PowerZone Employee Recognition Program, and expand your expertise with our Clinicians in Action professional development programLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 17 Jul 2026
Host / Hostess (upscale / Fine Dining)
Company: Bristol Seafood |
. What we offer you: Unparalleled training and development programs Generous employee discounts on dining, retail, amusements and hotels FlexibleLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 16 Jul 2026
Senior Site Reliability Engineer
Company: Mastercard |
is to engage early in the development lifecycle to be more proactive and upfront in the development process, and to proactively.... Collaborate with development teams and stakeholders to ensure reliability solutions align with technical and business needsLocation: O'Fallon, MO, USA
| Salary: US$96000 - 163000 per year | Date posted: 16 Jul 2026
Manager, Software Engineering
Company: Mastercard |
and systems, or software-development methodologies - Ensure quality of one or more application codebases and alignment... with development standards. - Applies technical capabilities within own discipline to coach and develop junior employeesLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 16 Jul 2026
Director, Finance Business Partner
Company: Mastercard |
plans and execution roadmaps o Support decision-making across product development, platform investments, and resource... development cycles Strong analytical and problem-solving skills with ability to synthesize complex data Effective communicatorLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 16 Jul 2026
Manager Software Engineering
Company: Mastercard |
engineering excellence across the software development lifecycle while coaching and developing engineers, influencing technical... standards. Role & Responsibilities Engineering & Technical Leadership Lead the design, development, testing, deploymentLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 15 Jul 2026
Senior Site Reliability Engineer
Company: Mastercard |
is to engage early in the development lifecycle to be more proactive and upfront in the development process, and to proactively.... Collaborate with development teams and stakeholders to ensure reliability solutions align with technical and business needsLocation: O'Fallon, MO, USA
| Salary: US$96000 - 163000 per year | Date posted: 15 Jul 2026
Restorative Rehab Nurse Assistant
Company: Powerback Rehabilitation |
our PowerZone Employee Recognition Program, and expand your expertise with our Clinicians in Action professional development program... and approaches to individual patient needs. 4. Attends care plan conferences and provides input into development of individualizedLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 15 Jul 2026
Host / Hostess (upscale / Fine Dining)
Company: Golden Nugget |
to be our greatest asset. What we offer you: Unparalleled training and development programs Generous employee discounts on diningLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 14 Jul 2026
Host / Hostess (upscale / Fine Dining)
Company: Landry's |
to be our greatest asset. What we offer you: Unparalleled training and development programs Generous employee discounts on diningLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 14 Jul 2026
Lead Workday Engineer - Integrations And Extend
Company: Mastercard |
of Mastercard's Workday platform through Workday Extend, AI, automation, APIs, and modern application development. Role Lead the... architecture, design, development, testing, implementation, documentation, and support of enterprise applications using WorkdayLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 14 Jul 2026
Restaurant Team Member
Company: Panera Bread |
(k) with match available Career advancement & leadership development opportunities Tuition discounts Perks & rewards for teamLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 11 Jul 2026
Account Manager - State Farm Agent Team Member
Company: State Farm |
off Training & development ROLE DESCRIPTION: As a Account Manager - State Farm Agent Team Member with Sarah ShayLocation: O'Fallon, MO, USA
| Salary: US$40000 - 60000 per year | Date posted: 11 Jul 2026
Physical Therapist (pt)
Company: Powerback Rehabilitation |
Recognition Program, and expand your expertise with our Clinicians in Action professional development program. ResponsibilitiesLocation: O'Fallon, MO, USA
| Salary: US$60 per hour | Date posted: 10 Jul 2026
Manager, Software Engineering
Company: Mastercard |
across software design, development, testing, security, performance, operability, and delivery, ensuring solutions are scalable..., you will: Team Leadership & Development Serve as a servant leader for a cross-functional engineering team including SoftwareLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 08 Jul 2026
Lead Software Engineer
Company: Mastercard |
leadership to deliver resilient, scalable solutions while championing software quality across the development lifecycle. You'll... contribute hands-on development, drive testing strategy, improve system design and testability, and mentor engineers to elevateLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 08 Jul 2026
Licensed Cosmetologist / Barber
Company: Hair Saloon HS001 |
Health insurance Paid time off Training & development Vision insurance Join the Hair Saloon Team as a PHD (ProfessionalLocation: O'Fallon, MO, USA
| Salary: US$60000 - 85000 per year | Date posted: 07 Jul 2026
Manager, Software Engineering
Company: Mastercard |
career development, coaching, and performance management. Foster a culture of ownership, innovation, and continuous learning.... Set clear goals and expectations, and provide regular feedback and development plans. Operational Excellence Own theLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 07 Jul 2026
Emergency Room Patient Care Tech-ft
Company: BJC HealthCare |
safety, quality and regulatory compliance. Participates in professional development. Minimum Requirements Education... with BJC match Tuition Assistance available on first day BJC Institute for Learning and Development Health CareLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 07 Jul 2026
Director, Platform Engineering
Company: Mastercard |
and operations o Application development teams o Architecture and governance groups Acts as a subject matter expert for IaCLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 04 Jul 2026
Emergency Department Rn - $32-48 Per Hour
Company: BJC HealthCare |
. The BJC RN Career Ladder promotes professional development, leadership, collaboration, education and service excellence... compliance. Participates in professional development. Develops, implements, and documents individual plans of care with definedLocation: O'Fallon, MO, USA
| Salary: US$32 - 48 per hour | Date posted: 03 Jul 2026
Emergency Room - Clinical Nurse (nights)
Company: BJC HealthCare |
of their license and own their career progression. The BJC RN Career Ladder promotes professional development, leadership... patient safety, quality and regulatory compliance. Participates in professional development. Develops, implements