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Operating Assistant Jobs in Missouri (NOW HIRING)

Silgancontainers

Operator Assistant

Union, MO

$15.25 - $18/hr

Operator Assistant SUMMARY DESCRIPTION: Packages Work in Process (WIP) and finished product on production lines according to work instructions and/or customer specifications. Reworks nonconforming ...

Smurfit Westrock

Machine Operator/Asst

Springfield, MO · On-site

$21.06 - $25.30/hr

With over 100,000 employees, a presence in 40 countries and over 500 operating locations, there are ... As a Machine Operator Assistant, you will also monitor production output and troubleshoot any ...

Smurfit Westrock

Machine Operator/Asst

Springfield, MO · On-site

$21.06 - $25.30/hr

With over 100,000 employees, a presence in 40 countries and over 500 operating locations, there are ... As a Machine Operator Assistant, you will also monitor production output and troubleshoot any ...

Smurfit Westrock

Machine Operator/Asst

Springfield, MO · On-site

$20.06 - $25.30/hr

With over 100,000 employees, a presence in 40 countries and over 500 operating locations, there are ... As a Machine Operator Assistant, you will also monitor production output and troubleshoot any ...

Pacer Staffing

Machine Operator Assistant

Springfield, MO · On-site

$21.03/hr

Machine Operator Assistant OR Warehouse Worker ** Location: Springfield MO 65808 **Pay Rate: $21.03/hour on W 2 ** Shift: 2nd shift -3:00pm - 11:00pm OR 3rd shift -11:00pm to 7:00am **Duration: 06 ...

New

Smurfit Westrock

Machine Operator/Asst

Springfield, MO · On-site

$21.04 - $22.89/hr

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 ...

Smurfit Westrock

Machine Operator/Asst

Springfield, MO · On-site

$22.89/hr

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 ...

Smurfit Westrock

Machine Operator/Asst

Springfield, MO · On-site

$22.89/hr

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 ...

Smurfit Westrock

Machine Operator/Asst

Springfield, MO

$22.89/hr

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 ...

BUNZL

Assistant Machine Operator

Riverside, MO · On-site

$16.25 - $19.25/hr

The Assistant Machine Operator plays a key role in maintaining smooth production flow by supplying materials, performing quality checks, monitoring machine performance, and assisting with changeovers ...

Bunzl

Assistant Machine Operator

Riverside, MO · On-site

$16.25 - $19.25/hr

The Assistant Machine Operator plays a key role in maintaining smooth production flow by supplying materials, performing quality checks, monitoring machine performance, and assisting with changeovers ...

Bunzl

Assistant Machine Operator

Riverside, MO · On-site

$16.25 - $19.25/hr

The Assistant Machine Operator plays a key role in maintaining smooth production flow by supplying materials, performing quality checks, monitoring machine performance, and assisting with changeovers ...

Bunzl Warehouse

Assistant Machine Operator

Riverside, MO · On-site

$16.25 - $19.25/hr

The Assistant Machine Operator plays a key role in maintaining smooth production flow by supplying materials, performing quality checks, monitoring machine performance, and assisting with changeovers ...

Intellyk Inc

Be Seen First

Machine Operator Assistant

Springfield, MO · On-site

$21.03/hr

As a Machine 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 ...

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All JobsOperating JobsOperating Assistant JobsOperating Assistant Jobs in Missouri

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:

Operating Assistant jobs near you
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 Assistant

Saint Louis, MO • On-site

Independence Corrugated
Plastics Packaging Film and Sheet (including Laminated) Manufacturing • 51 - 200 employees
Learn more about Independence Corrugatedexternal

$23.90/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 23 days ago

Job description

Shillington Box Co., a TRG company and affiliate of Schwarz Partners, currently has exciting opportunities available for Machine Operator Assistants at our St Louis, MO facility! As a Machine Operator Assistant, you will assist operators on the Flexo Folder Gluers, Die Cutting Machines, Baler, etc.
The Royal Group's mission is to provide value-added solutions to the most demanding customers.
Shillington Box requires the following skills and abilities:
  • High school Diploma or GED.
  • At least 1 year of manufacturing Corrugated experience preferred not required.
  • Detail-oriented, organized and dependable with time management skills.
  • Successful track record in safety, attendance, and quality.
  • Ability to perform basic computer operations.
  • Ability to read a tape measure.
  • Ability to read and understand instructions.
  • The willingness to function effectively in a team environment.
  • Enthusiasm for being an active part of a safety-first work environment.
  • Must pass pre-employment testing (background check, drug screen, and physical abilities test).

As an industry leader Shillington Box offers:
  • Year-round employment for job stability.
  • Exceptional pay and great affordable benefits (including life, medical, dental, vision, 401(k) with company match and more!).
  • Paid holidays, vacation time, and overtime pay.
  • Opportunities for growth, training, and career advancement.
  • A respectful, empowering, team-oriented and employee-friendly environment.
  • Shillington Box truly values our employees as our greatest asset, and we strive to support both you and your family at work and in life.

Looking for a career change? We are willing to train!
If you would like to be part of a forward-thinking team with a family feel, culture of excellence, and customer-focused reliability, we want you to be a part of our team!
Our organization is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

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