Full-time Jobs in O'Fallon, Missouri, United States

Automotive Technician role at Bridgestone Retail Operations. Learn and perform vehicle diagnostics, maintenance, and repairs under experienced technicians.

Bridgestone Retail Operations seeks an Automotive Senior Technician to diagnose and repair automotive systems, mentor team, and maintain ASE certifications. The role offers competitive hourly pay ($20-$33.47), sign‑on bonus, benefits, and training.

Bridgestone Retail Operations (BSRO) is part of Bridgestone Americas and operates over 2,200 company‑owned stores across North America. The Automotive Technician role is a full‑time position located in South O'Fallon, MO. Technicians learn and develop foundational skills in diagnosing, repairing, and maintaining vehicles under the guidance of experienced technicians.

Bridgestone Retail Operations (BSRO) seeks an entry‑level Automotive Maintenance Technician for its Firestone Complete Auto Care location in South O'Fallon, Missouri. The role involves diagnosing and repairing basic automotive systems—brakes, alignments, suspensions, cooling, exhaust, and electrical—along with oil changes, scheduled maintenance, tire service, battery and shock absorber installation, and vehicle road testing.

Bridgestone Retail Operations seeks an Automotive Senior Technician to diagnose and repair brake, hydraulic, exhaust, fuel ignition, electrical, suspension, alignment, air conditioning, and computer systems. The role includes explaining repairs to non-technical customers, staying current with automotive technology through paid formal training, and mentoring junior technicians.

Automotive Technician role at Bridgestone Retail Operations. Learn and perform vehicle maintenance, inspections, and repairs under experienced technicians.

Mastercard seeks a Senior Data Scientist to build and deploy ML/AI solutions that drive business outcomes across payments. The role involves data preparation, model development, documentation, and stakeholder communication to translate insights into actionable strategies.

Mastercard seeks a Lead Technical Program Manager to bridge AI research, site reliability engineering, and business stakeholders. The role drives complex AI initiatives, establishing an AI Community of Practice across the enterprise.

Mastercard seeks a Lead Reliability Engineer to build an AI Community of Practice within its BizOps team. The role focuses on designing, deploying, and operating AI-driven services, ensuring reliability, compliance, and scalability.

Services Customer Success Center of Excellence at Mastercard drives customer retention and value through data‑driven strategies. The Director translates enterprise CS strategy into functional roadmaps, partners with Product, Sales, and Finance to optimize pricing and adoption, and mentors a high‑impact CS team.

U.S. Bank’s Client Relationship team at the Dardene Crossing Schnucks branch builds trust with customers through in‑person, appointment, and virtual interactions. The role focuses on proactive outreach, digital‑first product education, and opening new accounts while maintaining compliance with NMLS and regulatory requirements.

Fresh Thyme Market’s Front End Experience Manager leads the checkout and customer service team, ensuring a seamless, friendly in‑store experience while managing staffing, labor, and cost controls. The role drives daily cash office duties, reconciles vendor statements, and collaborates with HR and regional managers on benefits and hiring.

Regions Bank’s Small Business Relationship team in O'Fallon focuses on helping local businesses grow by offering tailored financial solutions. The Senior Banker meets with small business owners to assess needs, recommend deposits, loans, and digital tools, and drives branch sales targets.

Job Cost Analyst at Emery Sapp & Sons, Inc. The role evaluates project costs, tracks budget performance, and delivers financial insights to support project management decisions. Based in O'Fallon, MO, the analyst works onsite with project managers and stakeholders to identify cost variances and recommend savings.

Program in Physical Therapy at Washington University’s Progress Point Center in O'Fallon, MO, seeks a Clinical Service Representative II to manage patient flow, scheduling, and EPIC documentation in a fast‑paced office. The role handles front‑desk duties, co‑payment collection, referral coordination, and medical record requests while ensuring billing accuracy and patient satisfaction.

Program in Physical Therapy at Washington University in St. Louis delivers outpatient orthopedics care. The Clinical Associate manages a full patient caseload, performs individualized assessments, develops treatment plans, and documents progress in the electronic record.

Mastercard’s Talent Acquisition Team builds diverse sourcing strategies to attract top talent for Core Payments and Product roles. The Manager leads end‑to‑end recruiting, partnering with senior stakeholders to align talent strategy with business priorities and deliver an inclusive candidate experience.

Services Business, Insights & Intelligence team at Mastercard builds advanced analytics products that drive portfolio growth in North America. The VP leads go‑to‑market strategy, product launch, and cross‑functional collaboration to deliver data‑driven solutions to clients.

Collision Estimator at Caliber Collision, part of Caliber Holdings LLC, builds accurate repair estimates and manages customer communication throughout the repair process. The role writes estimates, reviews processes, checks in vehicles, finalizes paperwork, and updates customers on status.

AFB International’s Dry Process Operator role drives the production of high‑quality dry‑blended pet food. The operator runs blending, filling, sealing and packaging equipment, monitors batch specs, documents quality samples, and maintains GMP standards while working the third shift (9:45 PM‑6:15 AM) in O'Fallon, MO. This on‑site position offers above‑market wages, 401(k) match, comprehensive medical/dental/vision, wellness credit, and generous PTO.