Jobs in Saint Charles, Missouri, United States

CenterPointe Hospital seeks an Inpatient Therapist to deliver psychotherapeutic interventions and psychosocial assessments for adults and seniors with mental health challenges. The role involves conducting individual or group sessions, developing treatment plans, and coordinating discharge services within a psychiatric setting.

Adjunct Instructor at Lindenwood University’s Plaster College of Business and Entrepreneurship will teach undergraduate and graduate courses, design curriculum, and provide academic advising and student mentoring. Responsibilities include delivering engaging lectures, assessing student performance, maintaining a respectful classroom environment, and administering exams.

Oak View Group - St. Charles Convention Center provides food and beverage services for events at the award‑winning venue. The Line Cook prepares hot and cold dishes, slices meats, and plates meals according to recipes while maintaining sanitation and safety standards.

Join Insomnia Cookies as a Cookie Crew member at our new St. Charles bakery. In this role you’ll greet customers, take orders, and bake fresh cookies and ice‑cream scoops.

TRUE Fitness is seeking an Electrical Engineer to join its engineering team and help design, test, troubleshoot, and improve the electrical systems behind its fitness equipment. Day-to-day work spans AC/DC power systems, motors, control boards, wiring, sensors, and EMC, including reading schematics, designing cables and wiring diagrams in CAD, running tests with multimeters and oscilloscopes, building test fixtures, and collaborating with product development, manufacturing, and quality teams.

Nurse Practitioner needed as an independent contractor to provide health readiness services to military personnel in Missouri. Role involves conducting physical health assessments, reviewing medical records, and documenting findings.

Caravel Autism Health's Clinical Team leads ABA treatment for children on the autism spectrum. The Lead BCBA oversees assessment, programming, progress monitoring, parent training, care coordination, and insurance authorization while supervising clinical staff and ensuring quality standards.

Bob Evans Restaurants, LLC seeks a Kitchen Preparation team member in Saint Charles, MO, US to serve high-quality farm-fresh food as part of the AMERICA’S FARM FRESH brand. Day-to-day duties include following recipes and storyboards to prepare foods, maintaining sanitation and a clean workstation, managing portion sizes and plating, organizing received goods, and using prep lists and hot box charts to support timely service.

Phoenix Home Care & Hospice is hiring an experienced Direct Support Caregiver (DSP) to provide one-on-one care for a client in St. Charles, MO. Day-to-day work includes hands-on personal care, ADL assistance, mobility and transfers, meal preparation, companionship, and light housekeeping to help a client live safely and independently. This is an on-site, part-time morning role (Monday-Friday, 7:00 AM-9:15 AM) paying $21-$23 per hour.

St. Cletus School, part of the Archdiocese of St. Louis, seeks a faith-filled Aftercare Staff Member to provide a safe, welcoming after-school environment for PK–8th grade students. Day-to-day duties include supervising students, facilitating age-appropriate activities, assisting with homework, maintaining attendance and sign-out records, and communicating with parents during pick-up.

CenterPointe Hospital in St. Charles, MO seeks an Inpatient Therapist to assess, diagnose, and provide clinical services for adults and seniors with behavioral health challenges. The role involves conducting psychosocial assessments, delivering psychotherapeutic interventions, and coordinating discharge planning within a team-based environment.

The Branch Operations Lead at JPMorgan Chase's St Charles Branch in Saint Charles, MO, supports branch operations and client experience by working closely with the Branch Manager and branch employees. Day-to-day duties include assisting clients with transactions, managing lobby flow, overseeing cash devices such as the vault and ATM, introducing self-service options, and keeping the team informed on policies and procedures.

Clinical Services Team at Caravel Autism Health provides ABA therapy to children on the autism spectrum. The PLBA delivers direct ABA treatment across clinic, home, school and community settings, implements behavior support plans, collects data, and collaborates with supervisors and caregivers.

Guide Book Publishing, an industry leader in local community advertising since 1991, is hiring an Inside Sales & Advertising Telemarketer to join its St. Louis, MO team. Day-to-day, you will make 50–60+ outbound calls daily to local business owners, use AI prompts and research tools to build and enrich fresh call lists, pitch direct-mail advertising spaces, and secure ad contracts.

Police Officer position with City of St. Charles, MO. Responsible for patrol, traffic regulation, investigations, emergency response, and community assistance. Requires high school diploma or GED, with preferred associate degree or relevant experience.

Cintas' Rental Division in St. Charles, MO seeks a Warehouse Associate to support its uniform and facility service operations. The role involves driving company trucks within the facility to unload soiled products and load clean uniforms and mats for customer routes.

Nike Air Manufacturing & Innovation is transforming manufacturing through automation, robotics, connected systems, and Industry 4.0 capabilities. As Automation Engineering Manager, you will lead the engineering execution organization that transitions automation concepts into operational reality, focusing on talent development, resource planning, engineering execution, and organizational readiness while helping transform AM93 into Nike’s benchmark smart manufacturing facility.

Brightli's School-Based Services team seeks a School-Based Therapist to deliver mental health care to children and adolescents across Saint Louis County, Missouri. Day-to-day work includes providing individual, family, and group therapy, conducting assessments and diagnostic evaluations, developing treatment plans, and collaborating with school staff and families.

Lutheran Senior Services – Restorative Care team supports older adults by developing individualized restorative plans to improve mobility and independence. The Restorative Aide works under nursing direction to conduct exercises, transfers, gait training, document resident responses, and assist with ADLs.

Eurofins Discovery seeks an Associate Scientist II in Saint Charles, Missouri, to conduct cell-based and analytical assays for pharmaceutical clients. The role involves performing lab assays, maintaining BSL2 cell cultures, analyzing data, and supporting R&D projects with minimal supervision.