Full-time Jobs in Saint Charles, Missouri, United States

Required Travel: 0% Position Type: Hourly Full-Time Hourly Rate: $15.50 Bonus Potential: Up to $250/month MERS/Missouri Goodwill Industries is looking for an energetic, self-motivated, and professional Retail Processor to join our St Charles Store team! The ideal candidate will support our mission, "Changing Lives Through the Power of Work!" and embody our core values of diversity, integrity, passion, professionalism, respect, and responsibility.

Merchandising Services Team at Lowe's ensures stores have accurate signage, pricing and eye‑catching product displays that enhance the shopping experience. The associate completes merchandising resets, updates wayfinding, stages clearance items and repairs displays while collaborating with the Merchandising Services Team and store managers.

St Cletus School, a Catholic elementary school in St. Charles, Missouri, seeks a faith‑filled Classroom Aide to support teachers in delivering a nurturing, values‑driven education. The aide assists with daily instruction, provides individual and small‑group support, and helps maintain a safe, organized classroom environment.

Field Maintenance Worker – Sewer Division at City of St. Charles Public Works. Builds and repairs city sewer, street, and storm drainage systems, operating heavy equipment and performing manual labor in outdoor conditions.

Delivery Operations at TBC Corporation ensures timely, safe delivery of tires and equipment to customers across multiple states. Drivers operate company vehicles, load trucks, adhere to DOT regulations, and provide courteous customer service while maintaining vehicle and warehouse safety.

Grease Masters Maintenance Technician at Liquid performs field‑based cleaning and maintenance of commercial kitchen exhaust systems, grease traps, and related equipment. The role involves operating pressure‑washing tools, climbing ladders and rooftops, and ensuring safety compliance while servicing customer sites.

Chartwells K12, the school food service division of Compass Group, provides nutritious meals to students across the United States. As a Cook, you will prepare high-quality food according to standardized recipes, maintain cleanliness, and ensure safe food handling in the Saint Charles, MO kitchen.

Clinic Director at Caravel Autism Health, leading the clinical team to deliver high‑quality ABA services for individuals with autism. Oversees clinic operations, mentors BCBAs and therapists, manages staffing, training, and client intake while ensuring compliance with ethical and regulatory standards.

Community Development division of the City of St. Charles oversees code compliance and public safety. The Code Enforcement Manager leads the division, supervising staff, advising property owners, and coordinating with city agencies to enforce building standards and address violations.

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.

Arrow Senior Living seeks a Memory Care Support Partner at Boulevard St Charles in St. Charles, Missouri. The role advocates empathy, creates human connections with residents, observes interests to build engagement plans, and sets the physical environment for daily routines.

SSM Health Rehabilitation Center seeks a Patient Service Specialist to deliver exceptional front-desk experiences at its St. Charles Convention Center and St. Peters Mexico Rd locations. The role manages patient registration, scheduling, insurance verification, and payments to support outpatient physical therapy operations.

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.

Safety-Kleen, a subsidiary of Clean Harbors, is seeking a Sales and Service Route Driver in Saint Charles, MO to provide onsite service for parts washer machines, pick up containerized hazardous waste, and sell products/services on a defined route. The role involves driving a Class B box truck, visiting 10-12 customer sites per day, servicing automotive repair, fleets, and manufacturing businesses, and up-selling while generating new leads.

Adult Residential team at Brightli provides a supportive residential setting for adults with mental health, behavioral health, and substance use challenges. The Therapist delivers individual, family, and group counseling, conducts assessments and treatment planning, and collaborates with multidisciplinary staff to support client recovery and independence.

Microbiology Department at SSM Health St. Joseph Hospital performs essential clinical laboratory testing to support patient diagnosis and treatment. The Clinical Lab Scientist runs a full range of tests, interprets results, and ensures quality and equipment maintenance.

The Catering Sales Manager at St. Charles Embassy Suites in Saint Charles, MO is a full-time role focused on building lasting client relationships, prospecting, and booking events that meet hotel revenue goals. Day-to-day work includes personally servicing groups, crafting and adjusting sales action plans, and partnering across Sales, Kitchen, and Ops to deliver seamless experiences.

The Only Facial in Saint Charles, MO is hiring Licensed Estheticians to deliver customized, results-driven facials and skincare treatments in an on-site, full-time or part-time role. Day-to-day work includes performing treatments like microdermabrasion, peels, and dermaplaning, conducting client consultations, and guiding clients through personalized skincare routines and home care recommendations.

CenterPointe St. Charles Hospital seeks an Admissions RN to support the Intake and Admissions team in delivering mental health services to adolescents, adults, seniors, active duty military, veterans, and first responders. Day-to-day, you will review medical documentation, complete medication reconciliation, verify insurance benefits, secure pre-authorizations, conduct assessments, and facilitate the full admissions process while collaborating with medical and psychiatric staff.

Guide Book Publishing seeks a New Church Development Representative to expand its footprint by securing new congregations for its free directory services. The role involves high-volume outreach via phone and Zoom to identify and sign pastors, managing the sales funnel until handoff to account executives.