Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Mechanical Assembler

$26.66 - $27.66 per hour

Aerotek

Job Description

Job Description

Job Title: Mechanical Assembler

Job Description

The Mechanical Assembler will build large palletizing machines from start to finish by interpreting blueprints and assembling complex mechanical and electrical components. This role focuses on full machine builds rather than repetitive station or assembly line work and requires strong mechanical aptitude, precision, and hands-on experience with machine building and assembly tools.

Additional Skills & Qualifications

  • Experience with machine building in a production or manufacturing environment.
  • Familiarity with brazing techniques used in mechanical assembly.
  • Exposure to electrical assembly or working with schematics during machine builds.
  • Strong attention to detail when working on large, complex machinery.
  • Ability to follow structured assembly processes while working independently on full builds.
  • Solid problem-solving skills for addressing mechanical and assembly-related issues.

Work Environment

Schedules: 1st shift (6am-2:30p) and 2nd shift (2:30-11p). The role is based in a large, manufacturing facility focused on building palletizing machines and related equipment. The workspace is climate controlled, although temperature can be harder to regulate due to the size of the facility. Team members work with a variety of hand and power tools, measuring devices, and assembly equipment around large machinery and components. The environment supports full machine builds rather than repetitive line work, and the physical nature of the job includes lifting and moving heavy parts as part of daily activities.

Job Type & Location

This is a Contract to Hire position based out of Saint Louis, MO.

Pay and Benefits

The pay range for this position is $26.66 - $27.66/hr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave)

Workplace Type

This is a fully onsite position in Saint Louis,MO.

Application Deadline

This position is anticipated to close on Aug 5, 2026.

About Aerotek

Aerotek® Inc. provides staffing and services solutions in manufacturing, logistics, construction, aviation, facilities and maintenance. We provide the expertise, solutions and people required to rise to the challenges of North American industry. Headquartered in Hanover, Md., Aerotek operates a unified network of over 200 offices across North America, supporting more than 18,000 clients each year. Aerotek is an Allegis Group company, the global leader in workforce and business solutions. To learn more, visit: Aerotek.com | 1-888-AEROTEK.

Aerotek offers weekly pay, employee benefits including medical, dental & vision, life insurance, health advocacy and employee assistance programs, a 401(k) plan, and employee discounts.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

San Francisco Fair Chance Ordinance:
Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector:
It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI):
We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.

\nCompany Description

We know that finding work is hard, and finding meaningful work is harder. Aerotek connects 180,000+ light industrial and skilled trades workers with 14,000+ employers each year, helping our workers navigate an evolving labor market and find jobs that meet their goals, skills, and interests. Since 1983, we have provided a variety of career opportunities across North American industry – from short-term assignments at Fortune 500 companies where you can build your skills, to long-term opportunities where you can play a vital role in solving companies’ construction, manufacturing, and maintenance challenges. Our 1,500+ experienced recruiters across 250+ offices work relentlessly to put our workforce in a position to thrive. Let us rise to meet your challenges and put our people-are-everything spirit to the test as your career continues to grow.

Company Description

We know that finding work is hard, and finding meaningful work is harder. Aerotek connects 180,000+ light industrial and skilled trades workers with 14,000+ employers each year, helping our workers navigate an evolving labor market and find jobs that meet their goals, skills, and interests. Since 1983, we have provided a variety of career opportunities across North American industry – from short-term assignments at Fortune 500 companies where you can build your skills, to long-term opportunities where you can play a vital role in solving companies’ construction, manufacturing, and maintenance challenges. Our 1,500+ experienced recruiters across 250+ offices work relentlessly to put our workforce in a position to thrive. Let us rise to meet your challenges and put our people-are-everything spirit to the test as your career continues to grow.

Vacancy posted 14 days ago
Similar jobs that could be interesting for youBased on the Mechanical Assembler in Saint Louis, MO vacancy
  • $19 per hour

     ...following. Receive job order and direction from supervisor. Performs tasks of substantial variety which require a knowledge of assembly techniques, tools, materials, machines and equipment Test Assembled parts as per product requirements Perform repair work (under... 
    Suggested
    Flexible hours

    Essex Industries

    Saint Louis, MO
    4 days ago
  • $26.66 - $27.66 per hour

     ...Job Title: Mechanical Assembler Job Description The Mechanical Assembler will build large palletizing machines from start to finish by interpreting blueprints and assembling complex mechanical and electrical components. This role focuses on full machine builds rather... 
    Suggested
    Weekly pay
    Contract work
    Temporary work
    Day shift
    Afternoon shift

    Aerotek

    Saint Louis, MO
    2 days ago
  • $26.66 - $27.66 per hour

     ...Mechanical Assembler The Mechanical Assembler will build large palletizing machines from start to finish by interpreting blueprints and assembling complex mechanical and electrical components. This role focuses on full machine builds rather than repetitive station... 
    Suggested
    Contract work
    Temporary work
    Day shift
    Afternoon shift

    Aerotek

    Saint Louis, MO
    2 days ago
  •  ...Mechanical Assembler As a Mechanical Assembler, for Mark Andy Global Headquarters in Chesterfield, MO you will assemble mechanical and pneumatic components for our high-speed automated equipment. Work schedule: 1st shift, 6:00am to 2:30pm with a 30-minute lunch.... 
    Suggested
    Daily paid
    Temporary work
    Day shift

    Mark Andy

    Chesterfield, MO
    2 days ago
  •  ...Job Description Job Description Job description Due to growth, Potter Electric Signalis looking for anElectro-Mechanical (Nitrogen System) Assembler.This is a great opportunity for motivated individuals with the desire to grow our business and grow with us... 
    Suggested

    Potter Electric Signal Company

    Hazelwood, MO
    13 days ago
  • $26.54 per hour

    Company Overview Check out this video and find out why our team loves to work here! ( Join Us! CDM Smith – where amazing career journeys unfold. Imagine a place committed to offering an unmatched employee experience. Where you work on projects that are meaningful...
    H1b
    Immediate start
    Flexible hours

    CDM Smith

    Saint Louis, MO
    4 days ago
  •  ...air handling unit (AHU) controllers, and makes adjustments to control strategies as conditions change Makes rounds to check all mechanical equipment in the facility to ascertain that it is working properly. Performs troubleshooting when and where required Performs maintenance... 
    Hourly pay
    For contractors
    Flexible hours
    Shift work

    SSM Health

    Saint Louis, MO
    4 days ago
  •  ...Insight Global is seeking a Mechanical Claims Specialist for a 12 month contract-to-hire. The role transitions from shop floor to an office setting, utilizing automotive expertise to assess and process mechanical claims. You will discuss repair elements with both mechanical... 
    Contract work
    Work at office

    Insight Global

    Saint Louis, MO
    1 day ago
  • $28 - $30 per hour

     ...connections Use proper rigging techniques to lift steel efficiently and safely Shutdown work and new installation of various mechanical systems in industrial environments [ Requirements ] Welding capabilities: installing stairs, handrails, and structural... 
    Monday to Friday
    Shift work

    PPS-HPS

    Saint Louis, MO
    4 days ago
  •  ...craftsmen. Maintenance machinists, CNC machinists, and skilled mechanics find this work to be enjoyable, challenging, and loaded with continual learning opportunities. This position involves the assembly of hydraulic, pneumatic, and electrical components. This position... 
    Shift work
    Day shift

    Hydromat

    Saint Louis, MO
    3 days ago
  • $76.44k

    Company Overview Check out this video and find out why our team loves to work here! ( Join Us! CDM Smith – where amazing career journeys unfold. Imagine a place committed to offering an unmatched employee experience. Where you work on projects that are meaningful...
    Contract work
    For contractors
    H1b
    Immediate start
    Overseas
    Flexible hours

    CDM Smith

    Saint Louis, MO
    2 days ago
  • $25 - $40 per hour

     ...Millwright Mechanic The Millwright Mechanic plays a key role in comprehensive industrial and mechanical projects, focusing on the installation...  ..., and blueprints to determine appropriate work procedures. Assemble and install new machinery, ensuring proper alignment,... 
    Contract work
    Temporary work
    Relocation

    Aerotek

    Saint Louis, MO
    21 hours ago
  • $76.44k

    Company Overview Check out this video and find out why our team loves to work here! ( Join Us! CDM Smith – where amazing career journeys unfold. Imagine a place committed to offering an unmatched employee experience. Where you work on projects that are meaningful...
    Contract work
    For contractors
    Work experience placement
    H1b
    Immediate start
    Overseas
    Flexible hours

    CDM Smith

    Saint Louis, MO
    21 hours ago
  •  ...service and highly valued employees. This critical Full Time Gage Assembler role in out St. Louis, MO facility is instrumental in our...  ...interpret blueprints, setup sheets, and specifications. Strong mechanical aptitude and attention to detail. Ability to work independently... 
    Full time
    Temporary work

    Sunnen Products Company

    Saint Louis, MO
    1 day ago
  •  ...– Backyard Discovery is seeking independent installation contractors anywhere in the lower 48 states of the united states to assemble and install residential outdoor play equipment. This opportunity is ideal for experienced installers, carpenters, or small construction... 
    Contract work
    For contractors
    Local area
    Flexible hours

    Backyard Discovery

    Saint Louis, MO
    22 hours ago
  • $17.5 per hour

     ...Overview Looking for a full-time position with a 4-day schedule NIGHT SHIFT ? Join us as an Assembler and take the next step in your career! Take advantage RIGHT AWAY of our Benefits package: • $17.50/hour base salary and a $1/hour shift differential with optional... 
    Full time
    Temporary work
    Immediate start
    Flexible hours
    Shift work
    Night shift
    Weekend work
    Day shift

    Filtration Group

    Saint Louis, MO
    4 days ago
  • $16 - $18 per hour

     ...Job Title: Small Parts Assembler / Production Operator – Assembly Team Job Description This entry-level production role focuses...  ...Experience using hand tools and power tools in a production or mechanical assembly environment. Ability to work well independently with... 
    Weekly pay
    Contract work
    Temporary work
    Monday to Friday

    Aerotek

    Saint Louis, MO
    1 day ago
  •  ...Perform all maintenance activities in a safe manner. Key Responsibilities: Install, troubleshoot, maintain, and repair all mechanical, hydraulic, pneumatic, piping, refrigeration, and chemical systems on all equipment and building. Read and log all meters on equipment... 
    Full time
    Work at office
    All shifts
    Shift work
    Night shift
    Afternoon shift

    Paulo Products Company

    Saint Louis, MO
    4 days ago
  •  ...quality products, exceptional customer service and highly valued employees. Sunnen is seeking a detail-oriented and mechanically inclined Machine Assembler to join our manufacturing team. The Machine Assembler is responsible for assembling machinery and equipment... 
    Temporary work
    Immediate start

    Sunnen Products Company

    Saint Louis, MO
    2 days ago
  • $18 - $19.5 per hour

     ...Electronic Panel Board Assembler Join our team as an Electronic Panel Board Assembler, where you will play a crucial role in assembling electronic components for control panels. Your expertise in handling small tools and electronic parts will ensure the efficient assembly... 
    Contract work
    Temporary work
    Monday to Friday
    Shift work

    Aerotek

    Saint Louis, MO
    3 days ago
  •  ...Truss Assembler I Based in Michigan, Zeeland Lumber & Supply operates truss and wall panel component manufacturing plants along with full-service building material yards that distribute lumber and an expansive range of specialty products, such as windows, doors, roofing... 
    Work experience placement
    Local area
    Monday to Friday
    Shift work
    Night shift
    Day shift

    US LBM

    Saint Louis, MO
    21 hours ago
  • $31.25 - $37.5 per hour

     ...supplies, repair parts; orders parts as needed. Requirements Knowledge, Skills, and Qualifications • Minimum 5+ years mechanical experience in an industrial setting (preferably chemical industry) • Demonstrated skill in troubleshooting, repairing,... 
    Full time

    Chemline Inc

    Saint Louis, MO
    4 days ago
  • $20 - $30 per hour

     ...Join National Assemblers, Inc Looking for full-time, part-time, and weekend-only availability. Will work with your schedule! Who We Are National Assemblers, Inc is family-owned and the largest retail assembly company in the world, with over 10 Million products... 
    Weekly pay
    Full time
    Part time
    For subcontractor
    Local area
    Work from home
    Weekend work

    National Assemblers

    Saint Louis, MO
    4 days ago
  •  ...cap on your earnings. You're the go-to person when it comes to assembling bikes, grills, furniture, or any other product. You love...  ...A passion for hands-on work and problem-solving. A strong mechanical aptitude. Ability to lift 40 pounds. Your own reliable transportation... 
    Weekly pay
    Minimum wage
    Full time
    Part time
    Local area
    Immediate start
    Flexible hours
    Weekend work

    National Assemblers

    Saint Louis, MO
    21 hours ago
  •  ...production goals Requirements Strong attention to detail Ability to work in a fast-paced environment Good mechanical aptitude Strong problem-solving skills Ability to lift up to 40 pounds Willingness to work overtime as needed... 
    Weekly pay
    Permanent employment
    Full time
    Temporary work
    Monday to Friday
    Shift work

    West Side Personnel

    Saint Louis, MO
    2 days ago
  • $24 - $51.27 per hour

     ...professional growth. Find your future with us. Boeing Defense, Space and Security (BDS) has an exciting opportunity for Assembly Mechanics in Berkeley, MO! The primary responsibility of this role is to assemble, install, and test structural components and systems... 
    Hourly pay
    Live in
    Immediate start
    Relocation
    Trial period
    Visa sponsorship
    Work visa
    Relocation package
    Flexible hours
    Shift work

    Boeing

    Berkeley, MO
    1 day ago
  • Job Overview 2nd Shift, 215p - 1245a M - TH $28.13 per hour plus $1 shift differential. Our assemblers performs assembly operations in flexible work cell to produce light fixtures, plugs & receptacles, Control Panels and other lighting products per production work order... 
    Hourly pay
    Flexible hours
    Shift work
    Afternoon shift

    Hubbell

    Fenton, MO
    21 hours ago
  •  ...variety of sectors, including steel mills, cold mills, sawmills, and powerhouses. The ideal candidate will have a solid background in mechanical systems, a strong understanding of welding techniques, and the ability to work in a fast-paced, safety-focused environment.... 

    D7 PNEUMATICS LLC

    Saint Louis, MO
    14 days ago
  • Job Description Job Description So, what sets Monster Tree Service apart from other employers? Extensive experience, state-of-the-art equipment, a true love and commitment to the environment, superb customer service, a rapidly growing footprint, dynamic work ethic,...
    Local area

    Monster Tree Service

    Saint Louis, MO
    23 days ago
  •  ...hth companies is an industrial services provider offering mechanical insulation, scaffolding, industrial cleaning, and various other...  ...equipment such as power generators, turbines, mining devices, assembly line machinery, and machinist tools. Uses hand tools, hoists... 
    For contractors
    Immediate start
    Shift work

    hth companies

    Saint Louis, MO
    10 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Mechanical Assembler. Be the first to apply!