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Temporary Millwright Jobs in Missouri (NOW HIRING)

Olin Corporation

Water Treatment Operator

Independence, MO · On-site

$29.25 - $35.74/hr

Perform general millwright and pipefitting duties. * Maintain proficiency in safety procedures ... Individuals with temporary visas such as E, F-1, H-1, H-2, L, B, J or TN or who need sponsorship ...

Aerotek

Mechanical Helper

Pleasant Hill, MO · On-site

$25/hr

This role is ideal for individuals with experience in millwright, carpentry, HVAC, repair, or ... If eligible, the benefits available for this temporary role may include the following: * Medical ...

All JobsMillwright JobsTemporary Millwright JobsTemporary Millwright Jobs in Missouri

Temporary Millwright information

See Missouri salary details

$15

$26

$36

How much do temporary millwright jobs pay per hour?

As of Aug 7, 2026, the average hourly pay for temporary millwright in Missouri is $26.53, according to ZipRecruiter salary data. Most workers in this role earn between $22.79 and $29.76 per hour, depending on experience, location, and employer.

What types of projects or equipment are temporary millwrights typically assigned to, and how does this affect their daily responsibilities?

Temporary Millwrights are often assigned to installation, maintenance, or repair projects involving heavy machinery in industries such as manufacturing, construction, or energy. Their daily tasks can range from reading blueprints, aligning and assembling equipment, to troubleshooting mechanical issues. The temporary nature of the role means millwrights must quickly adapt to new work environments and teams, efficiently learning site-specific protocols and safety procedures. Collaboration with electricians, engineers, and other tradespeople is common, making strong communication skills essential for project success.

Do temporary millwrights travel for work?

Temporary millwrights often travel to different job sites to install, maintain, or repair machinery and equipment. Travel requirements can vary depending on the employer, project location, and job scope, and may include overnight stays or long-distance trips. Strong mechanical skills and the ability to work in various environments are important for this role.

What is the difference between Temporary Millwright vs Permanent Millwright?

AspectTemporary MillwrightPermanent Millwright
CredentialsTypically requires trade certification and relevant experienceSame as temporary, often with additional benefits
Work EnvironmentIndustrial plants, construction sites, maintenance projectsManufacturing facilities, plants, ongoing maintenance
Employment DurationShort-term, project-basedLong-term, ongoing employment
Employer UsageHired through staffing agencies or on contractDirect hire by companies or facilities

Temporary Millwrights are hired for short-term projects or specific tasks, offering flexibility for employers. Permanent Millwrights work full-time, providing ongoing maintenance and support within a company. Both roles require similar certifications and skills, but differ mainly in employment duration and work setup.

What is a temporary millwright?

A Temporary Millwright is a skilled tradesperson who is hired on a short-term basis to install, maintain, repair, or move industrial machinery and equipment. They typically work in manufacturing plants, construction sites, or other industrial settings where their mechanical expertise is needed for a specific project or during peak periods. Temporary Millwrights may work through staffing agencies or be directly contracted by companies for limited durations. Their primary responsibilities include assembling machines, aligning and adjusting equipment, and ensuring everything operates safely and efficiently. The temporary nature of their role means their employment is project-based or seasonal.

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

To thrive as a Temporary Millwright, you need strong mechanical aptitude, experience with machinery installation and maintenance, and usually a relevant trade certification or apprenticeship. Familiarity with tools such as alignment lasers, hydraulic torque wrenches, and reading technical blueprints is commonly required. Effective problem-solving, attention to detail, and teamwork are valuable soft skills in this role. These skills ensure safe, efficient, and precise machinery operations, minimizing downtime and supporting smooth industrial workflows.

Can I be a temporary millwright with no experience?

Becoming a temporary millwright typically requires some technical knowledge of machinery and mechanical systems, but prior experience is not always mandatory. Employers may provide on-the-job training or require relevant certifications such as OSHA safety training or technical school coursework. Having basic mechanical skills and a willingness to learn can help you start in this role, though some positions may prefer candidates with related experience.
What are the most commonly searched types of Millwright jobs in Missouri? The most popular types of Millwright jobs in Missouri are:
What are popular job titles related to Temporary Millwright jobs in Missouri? For Temporary Millwright jobs in Missouri, the most frequently searched job titles are:
What job categories do people searching Temporary Millwright jobs in Missouri look for? The top searched job categories for Temporary Millwright jobs in Missouri are:
What cities in Missouri are hiring for Temporary Millwright jobs? Cities in Missouri with the most Temporary Millwright job openings:
Temporary Millwright jobs near you

Water Treatment Operator

Olin Corporation

Independence, MO • On-site

$29.25 - $35.74/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 22 days ago

Olin Corporation rating

6.5

Company rating: 6.5 out of 10

Based on 32 frontline employees who took The Breakroom Quiz

86th of 100 rated chemical manufacturers

Job description

Water Treatment Operator
Location: Lake City Army Ammunition Plant - Independence, MO
Schedule: Weekend Nights: 3x12 F-SU (6p-6:30a, Friday, Saturday and Sunday with 4 hours worked on Thursday or Monday) with overtime as needed.
Join the Team That Supports America's Warfighter
Join the team supporting America's Warfighter at the world's largest producer of small-caliber ammunition. As a Water Treatment Operator you will be responsible for daily operational and maintenance work required of the Industrial or Neutralized explosives or Pyrotechnic wastewater and Water Plant treatment systems. Maintaining compliance with applicable local, state, and federal environmental regulations while ensuring the efficient operation of the wastewater treatment systems and managing environmental waste.
Salary:
  • Starting Pay: $29.25 to $35.74 per hour depending upon experience.
  • Shift Differentials: Weekend night shift ($2.00 per hour)

Outstanding Benefits Effective Day One:
  • Medical, Dental, Vision, and Life Insurance
  • Short and long term disability; Employee Assistance Plan.
  • Up to 8% company contribution toward retirement savings
  • 80 hours Paid Time Off
  • 80 Paid Holidays hours
  • Tuition Assistance Program
  • Career development and advancement opportunities

Water Treatment Operator Essential Job Functions:
  • Perform start-up, operations, and shut down of at least two of the treatment facilities including the Water Plant.
  • Draw samples, including environmental routes and sampling and make various chemical analysis, start and stop equipment, maintain an adequate supply of chemicals in hoppers or tanks, adjusts, cleans, lubricates and maintains various treatment equipment such as pumps, clarifiers, filters, chemical feeders, and filter presses.
  • Transport industrial and hazardous wastewater to the proper treatment facility.
  • Perform general millwright and pipefitting duties.
  • Maintain proficiency in safety procedures.

Water Treatment Operator Minimum Requirements:
  • High School Diploma or equivalent
  • Must meet one of the following requirements:
    • One year recent and relevant water treatment operations, plumbing and/or pipefitting experience; OR,
    • Water treatment, pipefitting or plumbing certificate or diploma from an accredited trade school or vocational school; OR
    • Two years recent experience in a position with mechanical duties; OR
    • Relevant military maintenance education and/or experience in water treatment operations, plumbing and/or pipefitting
  • Drinking Water Certification and/or DS2 State licensing certification preferred.
  • Must have working knowledge of basic electrical, pipefitting/plumbing. Mechanical skills and abilities. Demonstrated skills in plumbing and mechanical repairs.
  • Must be proficient in using standard shop test equipment and capable of learning specialized test equipment.
  • Must have knowledge of motors and motor controllers.
  • Must be able to complete specific environmental training as required. Including but not limited to Resource Conservation and Recovery Act (RCRA), Spill Prevention Control and Counter measures (SPCC), HAZMAT, HAZCOM, Underground Storage Tank (UST), Sampling, Asbestos control, Missouri Department of Natural Resources (MDNR) & Environmental Protection Agency (EPA) regulation and decontamination of equipment.
  • Ability and willingness to work weekends, including overtime
  • Must possess a valid state driver's license and be able to obtain a Government driver's license.

Location-Specific Requirements:
  • This position requires successful vetting as an Employee Possessor in accordance with U.S. Department of Justice and the Bureau of Alcohol, Tobacco, Firearms and Explosives.
  • This position requires access to ITAR controlled technical data, and as such, employment will be contingent upon the candidate's ability to access ITAR controlled technical data pursuant to an export license approved by the Directorate of Defense Trade Controls, if required.
  • This position requires successful vetting for unescorted access in accordance with U.S. Army and Department of Defense access policies. To meet the government-facility requirements, the candidate must be a US citizen.

Strong Careers Grow Here
Rooted in our corporate values, Olin continues to be the global leader in both ammunition and chemical manufacturing. We invest, recognize, and reward the talents and contributions of our employees, empowering over 8,000 global individuals to make an impact both at work and in surrounding communities.
View a snapshot of our comprehensive benefits package
Olin fosters a diverse and inclusive workplace, where you are encouraged to join or lead our Olin People Networks. These voluntary groups connect employees across sites, divisions and functions to strengthen connections, belonging, and community involvement.
*Olin does not provide any form of sponsorship. We will only employ those who are legally authorized to work in the United States. Individuals with temporary visas such as E, F-1, H-1, H-2, L, B, J or TN or who need sponsorship now or in the future, are not eligible for hire.
Olin is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law.
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