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Operating Assistant Jobs in Missouri (NOW HIRING)

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Operating Assistant information

What is an operating assistant?

Operating Assistants are professionals who provide support to operational teams within organizations, helping to ensure that daily processes and administrative tasks run smoothly. Their responsibilities often include scheduling, data entry, coordinating meetings, maintaining records, and assisting with logistics. They may work in various industries such as healthcare, manufacturing, or corporate offices. The role requires strong organizational skills, attention to detail, and the ability to communicate effectively with team members and management. Operating Assistants play a crucial role in streamlining operations and improving overall efficiency.

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

To thrive as an Operating Assistant, you need a foundational knowledge of surgical procedures, sterile techniques, and patient care, often supported by a healthcare diploma or certification such as Certified Surgical Technologist (CST). Familiarity with surgical instruments, operating room protocols, and the use of electronic medical records is typically required. Attention to detail, teamwork, and the ability to remain calm under pressure are essential soft skills. These competencies ensure patient safety, support surgical teams efficiently, and contribute to successful surgical outcomes.

What are some typical challenges an operating assistant might face during a shift, and how can they effectively handle them?

Operating Assistants often encounter challenges such as managing time-sensitive tasks, adapting to rapidly changing priorities, and coordinating with multiple team members in a fast-paced environment. To effectively handle these situations, strong organizational skills, clear communication, and the ability to stay calm under pressure are essential. Building good rapport with surgical teams and proactively anticipating needs can help Operating Assistants contribute smoothly to the workflow and minimize disruptions during procedures.

What is the difference between Operating Assistant vs Office Clerk?

AspectOperating AssistantOffice Clerk
CredentialsHigh school diploma; some roles may require technical certificationsHigh school diploma or equivalent
Work EnvironmentManufacturing, industrial, or operational settingsOffice environments, administrative settings
Employer & IndustryManufacturing plants, logistics companies, healthcare facilitiesCorporate offices, government agencies, small businesses
Common Search IntentOperational support, machinery assistance, process coordinationAdministrative tasks, data entry, filing

While both roles support organizational functions, Operating Assistants focus on operational and technical support within industrial or manufacturing settings, whereas Office Clerks handle administrative and clerical tasks in office environments. Understanding these differences helps job seekers target the right roles based on their skills and career goals.

How much does an operating assistant get paid?

The average salary for an operating assistant typically ranges from $30,000 to $50,000 per year, depending on experience, location, and industry. Entry-level positions may start lower, while experienced assistants or those in specialized environments can earn higher wages. Compensation often includes benefits such as health insurance and paid time off.

What does an operating assistant get paid?

The average salary for an operating assistant typically ranges from $30,000 to $50,000 per year, depending on experience, location, and industry. Entry-level positions may start lower, while experienced assistants or those in specialized environments can earn higher wages. Compensation often includes benefits such as health insurance and paid time off.

What are the most commonly searched types of Operating jobs in Missouri?

The most popular types of Operating jobs in Missouri are:

What cities in Missouri are hiring for Operating Assistant jobs?

Cities in Missouri with the most Operating Assistant job openings:

Infographic showing various Operating Assistant job openings in Missouri as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 16% Part Time, 4% Contract, and 1% Nights. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution.

Machine Operator/Asst - Springfield, MO (BOX) (P)

Springfield, MO • On-site

$22.89/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 20 days ago


Job description

General Information
Posting Job Title
Machine Operator/Asst
Locations
MO Springfield MO Corrugated
Employment Type
Full Time
Date Posted
31-Aug-2026
Description & Requirements
Smurfit Westrock (NYSE:SW) is the go-to leader and partner of choice in sustainable packaging. We are dedicated to creating efficient and scalable paper and packaging solutions to help solve complex packaging challenges. Guided by our values of safety, loyalty, integrity and respect, we are committed to delivering meaningful value for shareholders, customers, employees and the communities where we operate.
As a Machine Operator / Assistant, you'll play a key role in our full line manufacturing operation. Based on your experience, you may support various positions across the facility while helping drive productivity and meet customer commitments.
  • Assist with machine setup, calibration, and operation of manufacturing equipment
  • Monitor production quality to ensure compliance with specifications and standards
  • Perform routine maintenance and basic troubleshooting using hand tools
  • Accurately document production data, downtime, and maintenance using computer systems
  • Communicate effectively with teammates and supervisors to resolve issues and meet production goals
  • Follow instructions closely and maintain strong attention to detail to support on time delivery

Starting wage $21.04
Work week starts 3rd shift Sunday night:
  • 3rd shift 11pm - 7am
  • 1st shift 7am - 3pm
  • 2nd shift 3pm - 11pm

How you will impact Smurfit Westrock:
  • Assist in the production of quality products, timely, and safely
  • Demonstrate daily the Smurfit Westrock values of Safety, Loyalty, Integrity, and Respect
  • Collaborate with others to learn, understand, and train others in the processes of Smurfit Westrock
  • Promote safe work environment by following all safety protocols and processes to ensure you and your fellow team members return home safely each day.

What you need to succeed:
  • Strong communication skills and ability to work in a team setting or individually depending on the assigned position.
  • 2-3 years proven and consistent work background
  • Ability to work any shift in a 3-shift environment as well as up to 4 hours overtime either before or after scheduled shift up to 12 hours. (both daily and/or weekend)

  • Consistent and dependable attendance
  • Ability to work in a non-climate-controlled environment that is hot and humid in the Summer/Fall.
  • Ability to read a tape measure and perform basic math used in manufacturing process
  • Ability to perform repetitive motions, involving lift, push/pull up to 50 lbs., navigate stairs, stand, walk, and bend throughout the entire shift with or without reasonable accommodation.

  • Prior full line manufacturing experience is preferred

  • All job offers are contingent upon successful completion of background checks and pre-employment drug testing.

What we offer:
  • Starting wage $21.04 during the probationary period and then increases to position assigned but no less than $22.89.
  • Shift differential of .50 cents per hour
  • Corporate culture based on integrity, respect, accountability and excellence
  • Comprehensive training with numerous learning and development opportunities
  • A career with a global packaging company where Sustainability, Safety and Inclusion are business drivers and foundational elements of the daily work.
  • Benefits begin FIRST day of employment to include the following options:

  1. Medical, dental, vision
  2. Company paid life and accidental death insurance
  3. Paid lunches and breaks
  4. 12 paid holidays per year
  5. 10 days vacation (pro-rated depending on start date)
  6. 401K with a company match of 5% and annually an additional 2.5% company contribution
  7. Safety shoe reimbursement of $150 annually and Prescription safety glasses $175 annually
  8. Employee referral program
  9. Many other benefits both company provided and voluntary

#WorkWithSmurfitWestrock
Candidates are required to undergo a drug screening after receiving a conditional job offer, but before starting employment.
Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status or other characteristics protected by state or federal law.