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Assembly Line Jobs in Seattle, WA (NOW HIRING)

Sonaca

Assembly

Auburn, WA · On-site

$20 - $24/hr

Our Assemblers primary functions would be drilling and deburring parts to ready for assembly, assembly of component parts including attaching parts together by installing ground studs, attaching ...

Fortive

Assembly Technician

Everett, WA · On-site

$19.25 - $24.25/hr

As an Assembly Technician on our team, you will perform electromechanical assembly to produce high quality products. Responsibilities: * Prepare, process, clean, assemble, rework, calibrate, test and ...

Express Employment Professionals

Assembly Technician

Kent, WA · On-site

$19.75 - $24.75/hr

Assembly Technician I Monday - Friday, 6:00 AM to 2:30 PM Assembly Technicians perform assembly or sub-assembly of aerospace parts using drills, rivet tools, and other hand tools. Technicians verify ...

Express Employment Professionals

Assembly Technician

Kent, WA · On-site

$20 - $25.25/hr

Assembly Technician I Monday - Friday, 6:00 AM to 2:30 PM Assembly Technicians perform assembly or sub-assembly of aerospace parts using drills, rivet tools, and other hand tools. Technicians verify ...

Leviton Manufacturing

Assembly Operator

Bothell, WA · On-site

$19/hr

Executes assembly sequence duties consistently meeting productivity and quality expectations * Assemble parts according to work instruction, verbal instruction, drawings, and/or diagrams * Positions ...

King Machine

Assembly Tech

Mukilteo, WA

$19.75 - $24.75/hr

Aerospace Machine Shop is seeking a detail-oriented Assembly Technician to support our Aerospace manufacturing operations. The ideal candidate will possess a strong technical background, with ...

Leviton Manufacturing

Assembly Operator

Bothell, WA · On-site

$19/hr

Executes assembly sequence duties consistently meeting productivity and quality expectations * Assemble parts according to work instruction, verbal instruction, drawings, and/or diagrams * Positions ...

King Machine, LLC

Assembly Tech

Mukilteo, WA · On-site

$22 - $28/hr

Aerospace Machine Shop is seeking a detail-oriented Assembly Technician to support our Aerospace manufacturing operations. The ideal candidate will possess a strong technical background, with ...

Leviton Manufacturing

Assembly Operator

Bothell, WA · On-site

$19 - $21/hr

Executes assembly sequence duties consistently meeting productivity and quality expectations * Assemble parts according to work instruction, verbal instruction, drawings, and/or diagrams * Positions ...

Adecco

Assembly Operator

Everett, WA

$20.24 - $22.24/hr

Join Adecco as an Assembly Operator in Everett, WA, and become an essential part of a dynamic manufacturing team dedicated to producing high-precision components for international markets. This role ...

Hitachi

Engine Assembly Technician II

Seattle, WA

$20 - $25/hr

Ensure that the Shop Manager / Assembly Lead is fully informed of the progress of all work under Technician's direction. Immediately notifying Shop Manager / Assembly Lead of any job delays or ...

Aerotek

Assembly Technician

Sumner, WA

$22 - $27/hr

Assembly Technician This role focuses on assembling aerospace components using sheet metal and precision tools in a clean, organized manufacturing environment. You will perform deburring, riveting ...

Hitachi

Engine Assembly Technician II

Seattle, WA · On-site

$20 - $25/hr

Ensure that the Shop Manager / Assembly Lead is fully informed of the progress of all work under Technician's direction. Immediately notifying Shop Manager / Assembly Lead of any job delays or ...

Hitachi

Engine Assembly Technician II

Seattle, WA · On-site

$20 - $25/hr

Ensure that the Shop Manager / Assembly Lead is fully informed of the progress of all work under Technician's direction. Immediately notifying Shop Manager / Assembly Lead of any job delays or ...

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All JobsAssembly Line JobsAssembly Line Jobs in Seattle, WA

Assembly Line information

See Seattle, WA salary details

$10

$17

$23

How much do assembly line jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for assembly line in Seattle, WA is $17.77, according to ZipRecruiter salary data. Most workers in this role earn between $15.87 and $19.71 per hour, depending on experience, location, and employer.

What does an assembly line worker do?

Assembly line workers are employees who perform specific tasks in the manufacturing process, often as part of a team. Their main responsibility is to assemble parts or products in a sequential manner, following strict quality and safety standards. They may operate machinery, use hand tools, and inspect components for defects. Assembly line work typically requires attention to detail, manual dexterity, and the ability to work efficiently under time constraints. These workers are essential for mass production in industries such as automotive, electronics, and consumer goods.

What are the key skills and qualifications needed to thrive as an assembly line worker?

To thrive as an Assembly Line Worker, you need manual dexterity, attention to detail, the ability to follow instructions, and typically a high school diploma or equivalent. Familiarity with manufacturing equipment, safety protocols, and sometimes experience with automated assembly systems are important technical qualifications. Strong teamwork, reliability, and a focus on quality help individuals excel in this role. These skills ensure efficient production, minimize errors, and maintain workplace safety in a fast-paced manufacturing environment.

What are some common challenges faced by assembly line workers, and how can they be managed?

Assembly line workers often face challenges such as repetitive motion, maintaining high levels of focus, and meeting production quotas under time constraints. To manage these, many employers provide ergonomic equipment, regular breaks, and safety training. Workers can also benefit from developing strong communication skills to coordinate with team members and supervisors. Staying proactive about personal health and communicating any concerns early helps ensure a safer and more efficient work environment.

What is the difference between Assembly Line vs Machine Operator?

AspectAssembly LineMachine Operator
Required CredentialsHigh school diploma or equivalent; training providedHigh school diploma; technical training or certification often preferred
Work EnvironmentFactories, manufacturing plants, assembly stationsFactories, manufacturing plants, equipment-focused settings
Industry UsageManufacturing, automotive, electronicsManufacturing, machinery, electronics
Job FocusAssembling products on a production lineOperating and maintaining machinery

Assembly Line workers focus on assembling products along a production line, while Machine Operators specialize in operating and maintaining specific machinery. Both roles are essential in manufacturing environments and often require similar certifications and work settings, but their job functions differ significantly.

Do assembly line jobs still exist?

Yes, assembly line jobs still exist and are common in manufacturing industries such as automotive, electronics, and consumer goods. These roles typically involve operating machinery, assembling products, and following safety protocols, often requiring skills in machinery operation and quality control.

What are popular job titles related to Assembly Line jobs in Seattle, WA?

For Assembly Line jobs in Seattle, WA, the most frequently searched job titles are:

What job categories do people searching Assembly Line jobs in Seattle, WA look for?

The top searched job categories for Assembly Line jobs in Seattle, WA are:

What cities near Seattle, WA are hiring for Assembly Line jobs?

Cities near Seattle, WA with the most Assembly Line job openings:

Assembly Line jobs near you
Infographic showing various Assembly Line job openings in Seattle, WA as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 14% Part Time, 4% Contract, and 1% Nights. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $36,971 per year, or $17.8 per hour.

Assembly

Sonaca

Auburn, WA • On-site

$20 - $24/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 15 days ago

Job description

WHO ARE WE
Sonaca North America is driven by a passion for innovation and a commitment to excellence. As a leading provider of aerospace and defense solutions, we are dedicated to making air and space travel safe and sustainable. We have 10 locations across North America and our engineering expertise and operational excellence set us apart from the competition.
Since the beginning in 1948, we have a proven track record of delivering high-quality products and services that are reliable, safe, and efficient. Our team of experts is dedicated to staying ahead of the curve in the aerospace and defense industry, utilizing the latest technologies and processes to ensure that we deliver the best possible solutions to our customers.
Pay Range - $20 - $24 per hour - DOE
POSITION SUMMARY
We are currently seeking multiple Assemblers. Our Assemblers primary functions would be drilling and deburring parts to ready for assembly, assembly of component parts including attaching parts together by installing ground studs, attaching nutplates or bonding. In all actions, supports the Quality Policy, Mission Statement and other policies and procedures by supporting our commitment to total customer satisfaction, quality products and services, lean processes, continuous improvement, on-time delivery, safety, teaming, individual accountability and respect for people.
ESSENTIAL JOB RESPONSIBILITIES
  • Work from and follow process specifications, work orders, blueprints, rework/rejection tags, schedules, schematics, layout & modification sheets, engineering orders and verbal/written instruction.
  • Interpret document/instruction (above) to determine sequence and methods to assemble and repair sheet metal products.
  • Pull parts from bin; report any shortages to Supervisor.
  • Work different gauge/type of sheet metal aluminum according to product specifications.
  • Clean components; load component parts onto jig/fixture.
  • Drill, ream, rivet, fit, countersink, adjust, finish, and inspect part to ensure that specifications are met.
  • Trim, file, grind, deburr, buff, and smooth surfaces.
  • call for inspection.
  • Work off rework to engineering to eliminate non-conformance.
  • Scrutinize every facet of job and report improper operation, faulty equipment, defective materials, and unusual conditions to Supervisor.
  • Other duties as assigned by Supervisor.

EDUCATION AND EXPERIENCES
  • High school diploma or high school equivalency preferred. Candidates that do not have a high school diploma or high school equivalency will be required to take a pre-employment assessment to be considered for the role.
  • 2+ years of Assembly experience with sheet metal.
  • Previous aircraft experience or sheet metal work is preferred.
  • Basic mechanical aptitude to put together work instructions and to assemble parts.
  • Must be able to effectively communicate with team members on a regular basis.
  • Prior experience with blueprints and precision measuring devices a plus.
  • Skilled at using a variety of small hand tools.

Physical Requirements
  • Ability to sit or stand for extended periods of time
  • Noise levels ranging from quiet to extremely loud
  • Required to wear Personal Protective Equipment (PPE) when working on the manufacturing floor including, but not limited to, eye, ear, and foot protection
  • May occasionally lift and /or move up to 10-50 pounds

WHY CHOOSE SONACA NORTH AMERICA?
We take care of our people.
  • 401(k) retirement savings plan with a percentage company-match contribution
  • Competitive wages
  • Paid holidays
  • Paid time off
  • Medical, dental, vision, life, and accidental insurance
  • Short-term disability
  • Long-term disability
  • Employee assistance plan - for access to counseling, consulting and other community resources
  • Wellness program
  • Tuition assistance
  • Subject to eligibility, terms, and conditions

This job description is only a summary of the typical functions of the job, not an exhaustive or comprehensive list of all possible job responsibilities, tasks, and duties. The responsibilities, tasks, and duties may differ from those outlined in the job description and other duties, as assigned, may be required. This document does not create an employment contract. Employees of the Company are employed on an "at will" basis and may be terminated at any time.
Sonaca North America is an equal employment opportunity employer. Consistent with applicable law, Sonaca North America provides access and opportunities to those with disabilities. This includes providing reasonable accommodation to individuals with disabilities and disabled veterans who seek to access the company's online application system. If an applicant is unable to fully access the online application system, Sonaca North America will provide a reasonable accommodation. Applicants with disabilities may contact us at 636-916-2400 for assistance accessing the on-line application system. Callers should have a detailed description of the requested accommodation, their name and preferred method of contact ready for Sonaca North America's Human Resources Department. Sonaca North America will make every effort to respond within two (2) business days. This phone number is not for the general submission of application materials.
Sonaca North America is an E-Verify Employer.
Sonaca North America is an Equal Employment Opportunity/Disability/Veterans Employer
NOTICE ON FRAUDULENT JOB OFFERS
It has been brought to our attention that there have been instances of fraudulent job offers, purporting to be from Sonaca North America and/or its affiliates ("LMI Aerospace").
This type of fraud is normally carried out through online services such as false websites, or through fake e-mails or call from people claiming to be from the company. These persons offer fraudulent employment opportunities to applicants and often ask for sensitive personal and financial information. The fraudsters may also request recipients to provide personal information and/or to make payments as part of their fake recruiting process.
Sonaca North America does not ask for any financial commitments from candidates as a pre-employment requirement and will always require candidates to formally apply for positions via the Careers Page or job postings.
Sonaca North America has no responsibility for fraudulent offers and if you believe you have been a victim of a fraudulent job offer concerning Sonaca North America, please email info@sonaca-na.com.

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