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Trainee Envelope Machine Adjuster Jobs (NOW HIRING)

Join our team as an Envelope Machine Adjuster! We have openings on 1st, 2nd and 3rd shift. 2nd shift receives a $1 per hour differential, and 3rd shift receives a $1.50 per hour shift differential ...

The Envelope Machine Adjuster ensures the smooth operation of the production shift by setting up ... Trainees will assist in performing changes, adjustments, and repairs on production machines. • ...

The Envelope Machine Adjuster ensures the smooth operation of the production shift by setting up ... Trainees will assist in performing changes, adjustments, and repairs on production machines.

Experienced Envelope Machine Adjuster -- Hiring NowCenveo | Dallas, TXCenveo is hiring experienced Envelope Machine Adjusters to set up, tune, and maintain high speed envelope manufacturing equipment.

Experienced Envelope Machine Adjuster -- Hiring NowCenveo | City of Industry, CACenveo is hiring experienced Envelope Machine Adjusters to set up, tune, and maintain high speed envelope manufacturing ...

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Trainee Envelope Machine Adjuster information

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How much do trainee envelope machine adjuster jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for trainee envelope machine adjuster in the United States is $20.54, according to ZipRecruiter salary data. Most workers in this role earn between $17.31 and $21.88 per hour, depending on experience, location, and employer.

What is the difference between Trainee Envelope Machine Adjuster vs Trainee Folding Machine Operator?

AspectTrainee Envelope Machine AdjusterTrainee Folding Machine Operator
CredentialsBasic technical training, certifications varyBasic manufacturing or technical training
Work EnvironmentEnvelope manufacturing facilities, machinery-focusedPrinting or packaging plants, machinery-focused
Industry UsagePrinting, mailing, and envelope productionPrinting, mailing, and packaging industries
Job FocusAdjusting and maintaining envelope machinesOperating and monitoring folding machines

The main difference is that a Trainee Envelope Machine Adjuster focuses on adjusting and maintaining envelope manufacturing machinery, while a Trainee Folding Machine Operator handles the operation of folding machines used in printing and packaging. Both roles require technical training and are found in similar industrial environments, but their specific tasks and machinery differ.

What is a trainee envelope machine adjuster?

A trainee envelope machine adjuster is an entry-level worker learning to operate and maintain envelope manufacturing equipment. The role involves understanding machine settings, troubleshooting, and making adjustments to ensure proper envelope production, often under supervision. Basic mechanical skills and attention to detail are important for this position.
More about Trainee Envelope Machine Adjuster jobs
What cities are hiring for Trainee Envelope Machine Adjuster jobs? Cities with the most Trainee Envelope Machine Adjuster job openings:
What are the most commonly searched types of Envelope Machine Adjuster jobs? The most popular types of Envelope Machine Adjuster jobs are:
What states have the most Trainee Envelope Machine Adjuster jobs? States with the most job openings for Trainee Envelope Machine Adjuster jobs include:
What job categories do people searching Trainee Envelope Machine Adjuster jobs look for? The top searched job categories for Trainee Envelope Machine Adjuster jobs are:
Infographic showing various Trainee Envelope Machine Adjuster job openings in the United States as of August 2026, with employment types broken down into 83% Full Time, 10% Part Time, 1% Temporary, 3% Contract, and 3% Nights. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $42,717 per year, or $20.5 per hour.

Envelope Machine Adjuster/Mechanic

Tension Corporation

Saint Clair, PA • On-site

$22.77 - $26.66/hr

Other

Re-posted 6 days ago


Job description

Tension Envelope Corporation
Envelope Machine Adjuster/Mechanic
All training will be provided.
AVAILABLE SHIFTS
Second shift Monday through Friday from 3 pm to 11 pm (40 hours per week)
12 hour night shift 7 pm to 7 am (36 hours short week/48 hrs long week)
SUMMARY
The Envelope Folding Machine Adjuster is responsible for producing quality product on an Envelope Folding Machine. This includes machine set-up, problem solving, a focus on quality and manufacturing processes, preventative maintenance and more.
ESSENTIAL DUTIES AND RESPONSIBILITIES Other duties may be assigned.
  • Changes the machine from one style and size envelope to the other styles and sizes with the least amount of downtime.
  • Maintains the quality of the product being manufactured. This includes folding, printing, gumming, latexing, and any other attachments being put on the envelope.
  • Seeks appropriate approvals (OK's) on every job that is manufactured on the equipment.
  • Actively participates and supports lean activities.
  • Gathers all of the necessary parts and attachments at the machine prior to the time of a machine change, where it is practical to reduce downtime.
  • Seeks advice from management when quality is being jeopardized for machine speed.
  • Ensures that the proper seal gum, back gum, window gum, or any other special gum is the correct gum for the job being manufactured.
  • Keeps accurate records of repair work, changes, etc.
  • Observes the machine to see if there are any visible signs of parts wearing out. If so, notes such and notifies the department supervisor.
  • Reviews each job for a better way to manufacture.
  • Maintains good housekeeping in machine area.
  • Observes all safety rules and regulations.
  • Works as a team member with the operator, floor operator, and adjusters in other departments and on other shifts.
  • Required to perform scheduled maintenance on the machines.
  • Performs related work as required.
QUALIFICATIONS
Qualified candidate must possess a strong mechanical background. This position requires basic math skills, add, subtract, multiply and divide using all units of measure, using whole numbers, common fractions, and decimals. Machine Adjusters must have the ability to handle stress because of time constraints, apply common sense to carry out instructions furnished in written, oral, or diagram form, and deal with problems involving several concrete variables in standardized situations. They must have the ability to compute rate, ratio, and percent and to draw and interpret bar graphs. Machine Adjusters must have the ability to read and comprehend simple instructions, short correspondence, and memos as well as the ability to write simple correspondence. Machine Adjusters must have the ability to effectively present information in one-on-one and small group situations to customers, clients, and other associates of the organization. Machine Adjusters must be able to make decisions due to changes in the plant environment, etc.
WORK ENVIRONMENT amp; PHYSICAL REQUIREMENTS
While performing the duties of this job, the employee is regularly required to stand. The employee frequently is required to use hands to finger, handle, or feel. The employee is occasionally required to walk; reach with hands and arms; stoop, kneel, crouch, or crawl; and talk or hear. The employee must frequently lift and/or move up to 50 pounds and occasionally lift and/or move up to 100 pounds. Specific vision abilities required by this job include color vision, and ability to adjust focus. The employee must be available for shift work including but not limited to night and day shifts.
The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
EDUCATION and/or EXPERIENCE
Minimum high school diploma or general education degree (GED) and at least one year as an Envelope Machine Adjuster.
Visit www.tensioncorp.com/careers, select Saint Clair, PA location to apply for this position.