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Processing Assistant Jobs in O Fallon, MO (NOW HIRING)

Bandana's Bar-B-Q

HR Assistant

Ballwin, MO · On-site

$36K - $46K/yr

Manage the full recruitment process for various positions, including job posting, sourcing ... throughout the recruitment process. * Assist with employee onboarding and ensure a smooth ...

BANDANAS MISSOURI LLC

HR Assistant

Chesterfield, MO · On-site

$20 - $30/hr

Manage the full recruitment process for various positions, including job posting, sourcing ... throughout the recruitment process. * Assist with employee onboarding and ensure a smooth ...

Bandana's BBQ

HR Assistant

Chesterfield, MO · On-site

$20 - $30/hr

Manage the full recruitment process for various positions, including job posting, sourcing ... throughout the recruitment process. * Assist with employee onboarding and ensure a smooth ...

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Showing results 21-40

All JobsProcessing JobsProcessing Assistant JobsProcessing Assistant Jobs in O'Fallon, MO

Processing Assistant information

See O Fallon, MO salary details

$8

$17

$26

How much do processing assistant jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for processing assistant in O'Fallon, MO is $17.72, according to ZipRecruiter salary data. Most workers in this role earn between $14.18 and $19.81 per hour, depending on experience, location, and employer.

What is the difference between Processing Assistant vs Data Entry Clerk?

AspectProcessing AssistantData Entry Clerk
Required CredentialsHigh school diploma or equivalent; some roles may require basic certificationsHigh school diploma; familiarity with data management software
Work EnvironmentHealthcare, manufacturing, or administrative settings involving document handlingOffice environments focused on inputting and managing data
Employer & Industry UsageHospitals, warehouses, government agenciesCorporate offices, financial institutions, government agencies
Common Search & ComparisonOften compared for administrative and clerical roles involving processing tasksCompared for roles emphasizing data management and accuracy

The Processing Assistant and Data Entry Clerk roles share similarities in administrative tasks and work environments, but Processing Assistants often handle physical documents and processing workflows, while Data Entry Clerks focus on digital data input and management. Both roles require attention to detail and basic computer skills, but their specific duties and industry applications differ.

What is a processing assistant?

Processing Assistants are administrative professionals who support organizations by handling various clerical and operational tasks. Their responsibilities often include data entry, filing, document management, record keeping, and assisting with the processing of paperwork or applications. They help ensure that workflow runs smoothly and efficiently, often serving as a vital link between different departments within an organization. Processing Assistants may work in a variety of settings, such as government agencies, educational institutions, healthcare facilities, or private businesses. Their attention to detail and organizational skills are essential for maintaining accurate records and supporting overall operations.

What are some common challenges processing assistants face, and how can they overcome them?

Processing Assistants often manage large volumes of data or documents while meeting strict deadlines, which can be challenging. Staying organized, maintaining attention to detail, and developing effective time-management strategies are crucial for success in this role. Collaborating closely with team members and supervisors also helps ensure accuracy and efficient workflow. Leveraging available software tools and regularly seeking feedback can further help Processing Assistants navigate these challenges and improve their performance.

What are the key skills and qualifications needed to thrive as a processing assistant, and why are they important?

To thrive as a Processing Assistant, you need strong organizational skills, attention to detail, and a high school diploma or equivalent. Familiarity with office software like Microsoft Office Suite and data entry systems is typically required. Effective communication, reliability, and time management are valuable soft skills that help Processing Assistants excel. These abilities ensure accurate processing of information, smooth workflow, and dependable support within administrative teams.

What are the most commonly searched types of Processing jobs in O'Fallon, MO?

The most popular types of Processing jobs in O'Fallon, MO are:

What cities near O'Fallon, MO are hiring for Processing Assistant jobs?

Cities near O'Fallon, MO with the most Processing Assistant job openings:

Processing Assistant jobs near you
Infographic showing various Processing Assistant job openings in O'Fallon, MO as of August 2026, with employment types broken down into 1% As Needed, 74% Full Time, 22% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $36,864 per year, or $17.7 per hour.

Sterile Processing Technician II - CRCST

BJC HealthCare

Saint Louis, MO

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 3 hours ago

BJC Healthcare rating

7.6

Company rating: 7.6 out of 10

Based on 228 frontline employees who took The Breakroom Quiz

189th of 887 rated healthcare providers

Job description

Additional Information About the Role

Join the Sterile Processing Team at BJC Healthcare's flagship hospital and academic campus.  Barnes Jewish Hospital is dedicated to your growth and development.  Be a part of an environment where you can thrive!  

  • Full-time and Benefits
  • Shift - Evenings, Nights and Weekends available
  • Must be a Certified Registered Central Service Technician (CRCST)

Overview

Barnes-Jewish Hospital at Washington University Medical Center is the largest hospital in Missouri and is ranked as one of the nation's top hospitals by U.S. News & World Report. Barnes-Jewish Hospital's staff is composed of full-time academic faculty and community physicians of Washington University School of Medicine, supported by a house staff of residents, interns, fellows and other medical professionals. Recognizing its excellence in nursing care, Barnes-Jewish Hospital was the first adult hospital in Missouri to be certified as a Magnet Hospital by the American Nurses Credentialing Center.

At Barnes-Jewish Hospital, Perioperative Services team members find the kind of fast-paced environment that will test their professional judgment and critical thinking skills, and encourage tremendous growth. It's an exhilarating place to build a career. Here, you'll work with world-renowned surgeons and anesthesiologists assist on unique and complex procedures, work with the latest technologies and treatments and play a vital role in developing new procedures and treatment protocols. In fact, people from all over the nation and the world come to Barnes-Jewish for our surgical specialties.


Preferred Qualifications

Role Purpose

Function as a team member in the operating room to support medical and nursing staff during the pre, intra, and postoperative phase, including preparing equipment and supplies for use by the medical team, cleaning and sterilizing equipment and reusable supplies, assembling case carts/trays and performing direct patient care as needed. Certified instrument processor. Works as high functioning member of a team supporting clinics, procedural areas and over 65 operating rooms. Works with complex tray configurations for variety of services including ophthalmology, neurosurgery, ENT, trauma, transplant, cardiac, orthopedic, labor and delivery, fetal surgery, general surgery, minimally invasive and robotic cases and supports level 1 trauma center.

Responsibilities

  • Utilizes and troubleshoots steam sterilizers. Works with operating room management system to build case carts (instrumentation as well as consumable supplies) for just-in-time delivery to the procedural areas or operating room and promptly notifies lead or supervisor of priority needs.
  • Follows proper techniques and procedures to ensure the integrity of the sterilization process. Troubleshoots steam and low temperature sterilizer malfunctions. Notifies engineering for repairs as needed. Cleans, inspects, disinfects and sterilizes a variety of complex surgical instrumentation, implants and power equipment in a 24/7 fast paced environment.
  • Disassembles, decontaminates, and processes instrumentation according to manufacturer and industry standards. Scans and documents set contents and completion for all trays per protocols and procedures with the use of the instrument tracking system. Ensures that the sets are free of bio-burden, functions properly and reassembled correctly ensuring the correct number of instruments are in the set. Provides cleaning and sterilization support for research related and IRB approved instrumentation. Performs all decontamination and high level disinfection (HLD) for flexible endoscopes and supports over 1000 process monthly.
  • Transports patients with any necessary materials and documents to treat or diagnose. Transports these case carts to appropriate areas of the hospital assuring that cross contamination does not occur while transporting.
  • Assembles and processes instruments sets, trays, supplies and linen; prioritizes trays and tasks according to the surgery schedule. Disassembles, cleans, inspects, tests functionality and assembles instrumentation and power equipment according to the instructions for use and industry standards for the operating rooms including ophthalmology, neurosurgery, ENT, trauma, transplant, cardiac, orthopedic labor and delivery, fetal surgery, general surgery, minimally invasive and robotic cases. They also support the level 1 trauma ED, clinics and other procedural areas of the Hospital. Provides cleaning and sterilization support for research related and IRB approved instrumentation. Performs all steps of manual cleaning and high level disinfection of endoscopes and other devices requiring high level disinfection.
  • BJC has determined this is a safety-sensitive position. The ability to work in a constant state of alertness and in a safe manner is an essential function of this job.

    • Minimum Requirements

    Education

  • High School Diploma or GED

    • Experience

  • <2 years

    • Supervisor Experience

  • No Experience

    • Licenses & Certifications

  • Cert/Lic in Area of Expertise

    • Preferred Requirements

    Experience

  • 2-5 years

    • Benefits and Legal Statement

    BJC Total Rewards

    At BJC we're committed to providing you and your family with benefits and resources to help you manage your physical, emotional, social and financial well-being.

    • Comprehensive medical, dental, vison, life insurance, and legal services available first day of the month after hire date
    • Disability insurance* paid for by BJC
    • Annual 4% BJC Automatic Retirement Contribution
    • 401(k) plan with BJC match
    • Tuition Assistance available on first day
    • BJC Institute for Learning and Development
    • Health Care and Dependent Care Flexible Spending Accounts
    • Paid Time Off benefit combines vacation, sick days, holidays and personal time
    • Adoption assistance

    To learn more, go to our Benefits Summary.

    *Not all benefits apply to all jobs

    The above information on this description has been designed to indicate the general nature and level of work performed by employees in this position. It is not designed to contain or be interpreted as an exhaustive list of all responsibilities, duties and qualifications required of employees assigned to this job. Equal Opportunity Employer

    Qualifications:

    Role Purpose

    Function as a team member in the operating room to support medical and nursing staff during the pre, intra, and postoperative phase, including preparing equipment and supplies for use by the medical team, cleaning and sterilizing equipment and reusable supplies, assembling case carts/trays and performing direct patient care as needed. Certified instrument processor. Works as high functioning member of a team supporting clinics, procedural areas and over 65 operating rooms. Works with complex tray configurations for variety of services including ophthalmology, neurosurgery, ENT, trauma, transplant, cardiac, orthopedic, labor and delivery, fetal surgery, general surgery, minimally invasive and robotic cases and supports level 1 trauma center.

    Responsibilities

  • Utilizes and troubleshoots steam sterilizers. Works with operating room management system to build case carts (instrumentation as well as consumable supplies) for just-in-time delivery to the procedural areas or operating room and promptly notifies lead or supervisor of priority needs.
  • Follows proper techniques and procedures to ensure the integrity of the sterilization process. Troubleshoots steam and low temperature sterilizer malfunctions. Notifies engineering for repairs as needed. Cleans, inspects, disinfects and sterilizes a variety of complex surgical instrumentation, implants and power equipment in a 24/7 fast paced environment.
  • Disassembles, decontaminates, and processes instrumentation according to manufacturer and industry standards. Scans and documents set contents and completion for all trays per protocols and procedures with the use of the instrument tracking system. Ensures that the sets are free of bio-burden, functions properly and reassembled correctly ensuring the correct number of instruments are in the set. Provides cleaning and sterilization support for research related and IRB approved instrumentation. Performs all decontamination and high level disinfection (HLD) for flexible endoscopes and supports over 1000 process monthly.
  • Transports patients with any necessary materials and documents to treat or diagnose. Transports these case carts to appropriate areas of the hospital assuring that cross contamination does not occur while transporting.
  • Assembles and processes instruments sets, trays, supplies and linen; prioritizes trays and tasks according to the surgery schedule. Disassembles, cleans, inspects, tests functionality and assembles instrumentation and power equipment according to the instructions for use and industry standards for the operating rooms including ophthalmology, neurosurgery, ENT, trauma, transplant, cardiac, orthopedic labor and delivery, fetal surgery, general surgery, minimally invasive and robotic cases. They also support the level 1 trauma ED, clinics and other procedural areas of the Hospital. Provides cleaning and sterilization support for research related and IRB approved instrumentation. Performs all steps of manual cleaning and high level disinfection of endoscopes and other devices requiring high level disinfection.
  • BJC has determined this is a safety-sensitive position. The ability to work in a constant state of alertness and in a safe manner is an essential function of this job.

    • Minimum Requirements

    Education

  • High School Diploma or GED

    • Experience

  • <2 years

    • Supervisor Experience

  • No Experience

    • Licenses & Certifications

  • Cert/Lic in Area of Expertise

    • Preferred Requirements

    Experience

  • 2-5 years
    • Education:UNAVAILABLEEmployment Type: FULL_TIME

    What BJC Healthcare employees say

    Pay

    Benefits

    Hours and flexibility

    Workplace

    Get the full story on Breakroom

    BJC Healthcare logo

    About BJC Healthcare

    Sourced by ZipRecruiter

    BJC Healthcare, situated in Saint Louis, MO, US, is one of the largest healthcare organizations in the United States. Launched in 1993, BJC encompasses 15 hospitals and multiple health service organizations covering the metropolitan St. Louis area, mid-Missouri and Southern Illinois. This healthcare titan's services cover a vast field, from community health and wellness, to pediatric care, to advanced specialty care. BJC is well-known for its two nationally recognized hospitals, Barnes-Jewish Hospital and St. Louis Children's Hospital, both affiliated with Washington University School of Medicine. Its mission revolves around improving the health and well-being of the communities it serves through leadership, education, innovation, and excellence in medicine.

    Industry

    Health care and social assistance

    Company size

    10,000+ Employees

    Headquarters location

    Saint Louis, MO, US

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