Top 111 Assembler Jobs in O'fallon, Il

Assembly Mechanic
Boeing —Mascoutah, IL
- $24.00 - $51.27 an hour
- Schematics
- Mid-level
- In-person
- Health savings account
- Disability insurance
Associate Assembler 1
Permobil —Belleville, IL
- $17.00 - $17.50 an hour
- Online Application
- Background check
- Computer literacy
- Continuous improvement
- Health savings account
- Health insurance
Quick Apply
10d
Production Associate
EMPIRE COMFORT SYSTEMS INC —Belleville, IL
- $17 an hour
- Overtime
- 18 years or older
- Schematics
- Ability to lift 50 pounds
- Paid holidays
- Health insurance
Quick Apply
Associate V&I Assembler 1
Permobil —Belleville, IL
- $17.00 - $17.50 an hour
- Online Application
- Continuous improvement
- Entry level
- Health savings account
- Health insurance
10d
Production Associate
Empire Comfort Systems —Belleville, IL
- $17 an hour
- Overtime
- 18 years or older
- Schematics
- Ability to lift 50 pounds
- Health savings account
- Paid holidays
Quick Apply
Assembly Technician
Electrical Assemblies Unlimited —St. Louis, MO
- $16 - $17 an hour
- Full-time
- Power tools
- In-person
- Manufacturing
- Health insurance
- Dental insurance
Quick Apply
Sr Assembler
bioMerieux —St. Louis, MO
- $19 an hour
- Full-time
- Basic math
- Mid-level
- Ability to climb stairs
- Commuter assistance
- Paid holidays
2d
Production Technician - Electronics
Basler Electric Company —Highland, IL
- $26.85 an hour
- Full-time
- Background check
- Schematics
- Assembly
- Paid jury duty
- AD&D insurance
Quick Apply
Structural Mechanic 2
Gulfstream Aerospace Corporation —St. Louis, MO
- $26.51 - $30.93 an hour
- Full-time
- English
- Mid-level
- Ability to climb stairs
- Disability insurance
- Health insurance
9d
Production Mechanic
Nomax Inc. —St. Louis, MO
- $25.50 - $27.50 an hour
- Full-time
- Mechanic experience
- Ability to walk for extended periods
- Mid-level
- Health savings account
- Health insurance
Quick Apply
Entry Level Assembler- APL
Basler Electric Company —Highland, IL
- $23.83 an hour
- Full-time
- Background check
- Basic math
- High school diploma or GED
- Paid training
- Paid jury duty
Quick Apply
1d
Assembler
Legrand Group —St. Louis, MO
- Full-time
- Residential
- High school diploma or GED
- Trade school
- Paid parental leave
- Paid holidays
Quick Apply
Assembler III
Astec Industries —Belleville, IL
- Computer literacy
- Mid-level
- Forklift
Quick Apply
Machine Operator
Cerro Flow Products LLC —Sauget, IL
- $20.70 - $25.30 an hour
- Email
- Warehouse experience
- Mechanical knowledge
- Entry level
- Paid holidays
- Health insurance
Quick Apply
Door Manufacturing Technician
Wilke Window & Door, Inc. —Belleville, IL
- $23 - $24 an hour
- Full-time
- Carpentry
- Background check
- Mid-level
- Profit sharing
- Paid training
Quick Apply
8d
Production Operator - $20+/hr (Weekly Pay)
Vault Manufacturing —St. Louis, MO
- $20.00 - $20.50 an hour
- Full-time
- Background check
- Pass drug screening
- High school diploma or GED
- Dental insurance
- Vision insurance
Quick Apply
Assembly and Packaging Specialist
Digital Scoreboards LLC —Columbia, IL
- $45,000 - $55,000 a year
- Extended hours
- Ability to walk for extended periods
- Forklift
- Continuous improvement
Quick Apply
7d
Line Leader (1st Shift)
Crescent Park —Edwardsville, IL
- $18.50 an hour
- Full-time
- 18 years or older
- Microsoft Excel
- Microsoft Outlook
General Laborer
Progressive Recovery, Inc. —Dupo, IL
- Overtime
- No high school diploma
- High school diploma or GED
- Ability to lift 50 pounds
- On-the-job training
Quick Apply
Production Operator - 6am -2:30pm
Nucor Rebar Fabrication Midwest —St. Louis, MO
- Overtime
- Heavy lifting
- Pass drug screening
- High school diploma or GED
- Profit sharing
- Paid training
7d

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Assembly Mechanic

Boeing -
Mascoutah, IL

Apply Now

Job Details

$24.00 - $51.27 an hour

Benefits

Health savings account
Disability insurance
Health insurance
Flexible spending account
Tuition reimbursement
Retirement plan

Qualifications

Airframe
Mechanical fabrication
Equipment installation
Rivets for fastening
Fastening tools
Mechanical assembly experience within aerospace industry
Fastening
Electrical parts
Electrical assembly
Aircraft sheet metal repair

Full Job Description

At Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us.

Boeing Defense, Space and Security (BDS) has an exciting opportunity for Assembly Mechanics to support MQ-25 in Mascoutah, IL.

The primary responsibility of this role is to assemble, install, and test structural components and systems according to engineering specifications and industry standards. The ideal candidate will have a strong background in structural assembly, excellent problem-solving skills, and the ability to work effectively both independently and as part of a team.

Position Responsibilities:

Individual job duties may include, but are not limited to:

Read and interpret engineering drawings, blueprints, and technical specifications to understand assembly requirements for structural components.
Assemble structural components, including beams, frames, panels, brackets, and other structural elements, using hand tools, power tools, and measuring instruments.
Assemble precision assemblies, set up and operate ream fixtures to drill, ream, countersink, spot face, hone and bore for mating major assemblies.
Install press fit bushings and force fit bushings. File, fit, hone, ream, drill, tap, saw, burr and adjust.
Assemble a variety of production aircraft and spacecraft parts and install aircraft equipment, support equipment or power plant equipment.
Install structural components into production aircraft ensuring proper alignment and connection.
Test assembled structural systems to ensure functionality, safety, and compliance with quality standards.
Assemble aircraft and/or spacecraft structures or aircraft and/or spacecraft support equipment structures with or without the aid of jigs and fixtures by drilling, reaming, countersinking, stop countersinking, dimpling as assigned, burring, fastening, filing, filling, fitting, aligning, trimming, shimming and remove surface defects as assigned.
Perform skilled assembly operations such as: shimming, fitting, trimming and aligning which may vary considerably from one assembly to another as with fairings and the mating of major assemblies; realigning or replacing ribs, bulkheads or stringers in skinned assemblies; establishing from blue-prints with or without firm callouts, butt, center, chord, station and water lines; blind pick up of hole locations for blank parts from existing structure; correcting cans, buckles, wrinkles in outer skins and remove surface defects as assigned.
Troubleshoot and repair structural malfunctions or defects in assembled systems.
Collaborate with engineers and other team members to identify and resolve design or assembly issues.
Maintain accurate records of assembly activities, including component inventory, work orders, and test results.
Adhere to safety protocols and maintain a clean and organized work area.

The following Physical Demands may be requirements of this job:

Limited (0-1 Hrs) Crawling, Lying Down (back, front, side), Forceful grasping, Occasional (1-3 Hrs) Requires lifting, pushing, pulling, and supporting up to 35lbs, Bending at the waist, kneeling, crouching, squatting, reaching. The position may have frequent (3-6 hrs) exposure to Noise. Exposure to noise, hazardous chemicals, moving parts and occasional exposure to high/exposed places. Frequent lifting, pushing, pulling up to 35 lbs. Frequent standing, reaching, handling, and turning. Working on elevated and/or uneven surfaces. This position requires eye, hearing and other personal protective equipment, frequent (up to 8 hours) of standing, occasional (1-3 Hrs) climbing, balancing, stooping, kneeling, crouching, squatting and working on ladders. Use of personal protective equipment for face/eyes and ears may be required.

This position is expected to be 100% onsite. The selected candidate will be required to work onsite at one of the listed location option.

Basic Qualifications (Required Skills/Experience):

Experience with aircraft structural parts fabrication, assembly processes and procedures
Experience with sheet metal assemblies, drilling, countersinking, riveting, and fastener installation
Experience in electrical assembly installation
Experience in assembly or mechanical work
Experience using hand tools and/or hand-held power tools

Preferred Qualifications (Desired Skills/Experience):

Aircraft assembly experience
Experience in reading and understanding engineering drawings, blueprints, schematics, and specifications

Conflict of Interest:

Successful candidates for this job must satisfy the Company’s Conflict of Interest (COI) assessment process

Drug Free Workplace:

Boeing is a Drug Free Workplace where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.

Additional Information:

The selected candidate must be able to work any shift, as assigned.
This is an hourly position governed by the IAM Collective Bargaining agreement.
New Hires, as well as employees who transfer from non-union positions, may be required to attend some type of training upon their start. Once any required training has been completed all new employees will be considered on probation for a period of one hundred twenty (120) calendar days. Continued employment is contingent upon successful completion of any required training and the probationary period.

Shift:

The candidate must be able to work any shift assigned

Relocation:

Relocation assistance is not a negotiable benefit for this position. Candidates must live in the immediate area or relocate at their own expense

Total Rewards:

At Boeing, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities.

The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.

The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.

Pay is based upon candidate experience and qualifications, as well as market and business considerations.

Summary pay range: $24.00/hourly - $51.27/hourly

Applications for this position will be accepted until Aug. 26, 2026

Relocation

Relocation assistance is not a negotiable benefit for this position.

Visa Sponsorship

Employer will not sponsor applicants for employment visa status.

Equal Opportunity Employer:

Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.

Your Benefits

No matter where you are in life, our benefits help prepare you for the present and the future.

Competitive base pay and incentive programs.
Industry-leading tuition assistance program pays your institution directly.
Resources and opportunities to grow your career.
Up to $10,000 match when you support your favorite nonprofit organizations.

Apply Now

Refine Your Search

assembler jobs in o'fallon, il

Assembly Mechanic

Associate Assembler 1

Production Associate

Associate V&I Assembler 1

Production Associate

Assembly Technician

Sr Assembler

Production Technician - Electronics

Structural Mechanic 2

Production Mechanic

Entry Level Assembler- APL

Assembler

Assembler III

Machine Operator

Door Manufacturing Technician

Production Operator - $20+/hr (Weekly Pay)

Assembly and Packaging Specialist

Line Leader (1st Shift)

General Laborer

Production Operator - 6am -2:30pm

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