Jobs in Clayton, MO

1,338 job openings within 25 miles

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Displaying results 1 - 15 of 1,338

Executive assistant

Mastercard - O'Fallon, MO

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and ...

Director, HR Process Architecture & Improvement

Mastercard - O'Fallon, MO

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and ...

2026 Internship - Construction Technician

Intertek - St. Louis, MO

2026 Construction Services Intern - Saint Louis, Missouri. Intertek, a leading provider of quality and safety solutions to many of the world's top-recognized brands and companies, is actively seeking a highly motivated Construction Services Intern for Spring / Summer 2026 to join our Professional Services Industries, Inc. (Intertek-PSI) team ...

Rental Sales Representative

Ryder - Fenton, MO

Job Seekers can review the Job Applicant Privacy Policy by clicking here (http://ryder.com/job-applicant-privacy-policy) . Job Description : Summary The Rental Sales Representative is responsible for acting as the front line sales agent for the rental of vehicles to the Company's current lease and commercial rental accounts, as ...

Warehouse Material Handler

Ryder - Hazelwood, MO

Position Description Ryder is immediately hiring Temporary Full-Time Material Handlers in Hazelwood, Missouri Warehouse Positions Pay Weekly Hourly Pay: $21.00 per hour Additional Pay: $1.00 per hour shift pay when working 2nd shift Schedules: Monday - Friday from 3:00pm - 11:00pm Apply Here with Ryder Today C...

Optician - Mercy St. Louis Eye Care Center (F/T Days)

Mercy - St. Louis, MO

Find your calling at Mercy! Overview Superior knowledge of optics with emphasis on the fitting and sale of eyewear. Strong customer service skills. Assist the customer in eyeglass selection and prescription analysis. Support store manager in various projects such as frames pricing and monthly inventory counts. Assist with general office duties such as answering the phone, greeting cus...

Patient Access Representative (Mercy Imaging West County)

Mercy - St. Louis, MO

Find your calling at Mercy! The Patient Access Representative is often the first point of contact for our patients and therefore must represent Mercy with the highest standard of customer service, compassion and perform all duties in a manner consistent with our mission, values and Mercy Service Standards. The Patient Access Representative will facilitate all components of the pat...

Registered Nurse - Lactation Consultant, PRN

Mercy - St. Louis, MO

Find your calling at Mercy! At Mercy, healthcare is more than a job, it's a calling. Join a team built on compassion, excellence, and support. Whether you're starting your career or bringing years of experience, you'll make a difference every day while growing professionally. Position Details: Lactation Consultant – RN (LDRP) Location: Mercy Hospital South - ...

Medical Assistant - Mercy Clinic Neurology - Mercy South

Mercy - St. Louis, MO

Find your calling at Mercy! Medical Assistants (MA) in the medical office setting supports providers by delivering direct and indirect patient care in a professional, courteous, and efficient manner. The MA may assist with clinical procedures, maintains accurate documentation, and provides administrative support to ensure smooth daily operations. The MA functions within their defined sco...

Patient Services Specialist - Mercy South Sleep Center

Mercy - St. Louis, MO

Find your calling at Mercy! As a Patient Services Specialist supporting the Mercy Sleep Center, you will play a key role in ensuring smooth and efficient patient access. Core responsibilities include completing prior authorizations, managing preregistration tasks, and coordinating patient scheduling for diagnostic sleep studies and neurodiagnostic procedures. Position Details: ...

Physician - OB Hospitalist - Mercy Hospital St. Louis - St. Louis MO

Mercy - St. Louis, MO

Find your calling at Mercy! Mercy Hospital St. Louis is seeking a board-certified OB Hospitalist faculty physician to join our well-established team in St. Louis, Missouri. Our group includes seven dedicated OB Hospitalists supported by an exceptional clinical team committed to delivering high-quality, compassionate care. Position Responsibilities ...

AMR Pain and Spine Clinic (Affiliation Use Only)

Mercy - St. Louis, MO

Find your calling at Mercy! Position Details: We're a Little Different As the Sisters of Mercy before us, we bring to life the healing ministry of Jesus through our compassionate care and exceptional service. At Mercy, we believe in careers that match the unique gifts of unique individuals – careers that not only make the mo...

Public Safety Officer I (Full Time) Days

Mercy - St. Louis, MO

Find your calling at Mercy! Provide fire, safety, and security protection for Mercys coworkers, patients, and visitors. Promotes and practices fire and safety prevention. Performs all duties and responsibilities in a manner consistent with our Mission, Values, and Mercy Service Standards. Position Details: Minimum Required Qualifications Education: - High School Diploma

Nurse Practitioner or Physician Assistant – Gastroenterology, Mercy Hospital South

Mercy - St. Louis, MO

Find your calling at Mercy! Mercy is currently seeking an Advanced Practitioner to join our Gastroenterology practice in St. Louis, MO. This team consists of physicians, advanced practitioners and an engaged support staff focused on quality patient care. Previous APP/GI experience preferred but not required . Full-time position Monday – Friday 8:00am –...

Hybrid - Senior Clin Business Solutions Analyst-Pharmacy (Exempt)

Mercy - Chesterfield, MO

Find your calling at Mercy! - Formulates and defines business scope and objectives as well as Epic Clinical Systems requirements through research and fact-finding combined with an understanding of business and industry requirements - Performs functional analysis, requirements, definition and application module configuration and testing. - Responsible for conducting prototypes, deve...