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Assembly Line Jobs in Denver, CO (NOW HIRING)

Verstela

Assembly Lead

Broomfield, CO · On-site

$25/hr

If you have hands-on technical or electrical assembly experience and previous leadership experience, this Assembly Lead opportunity could be a great fit. You'll lead a team, help keep production on ...

JK Concepts, Inc.

Millwork Assembly Lead

Denver, CO · On-site

$24 - $28/hr

Cabinet Assembly Lead JK Concepts | Commercial Architectural Millwork Denver, Colorado Pay: $24.00-$28.00 per hour, based on experience Overtime: Available as production needs require About the ...

Crusoe

Assembly Technician

Brighton, CO · On-site

$18.75 - $23.50/hr

Background working in a heavy manufacturing facility, industrial shop, or assembly line environment that dealt with large-scale components and products - especially metal and/or environments ...

Crusoe

Assembly Technician

Brighton, CO · On-site

$18.75 - $23.50/hr

Background working in a heavy manufacturing facility, industrial shop, or assembly line environment that dealt with large-scale components and products - especially metal and/or environments ...

Actalent

Assembly Technician

Aurora, CO

$17.75 - $22.25/hr

Maintain accurate production records, labor tracking logs, and documentation in line with quality requirements. * Perform routine maintenance and basic upkeep on production and assembly equipment.

Adecco

Production Associate

Aurora, CO

$17.75/hr

Assemble and pack meal kit boxes on an assembly line by following established guidelines and procedures * Support daily production goals by working efficiently and staying attentive to line ...

Adecco

Production Associate

Aurora, CO

$17.75/hr

Assemble and pack meal kit boxes on an assembly line by following established guidelines and procedures * Support daily production goals by working efficiently and staying attentive to line ...

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All JobsAssembly Line JobsAssembly Line Jobs in Denver, CO

Assembly Line information

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How much do assembly line jobs pay per hour?

As of Aug 26, 2026, the average hourly pay for assembly line in Denver, CO is $16.07, according to ZipRecruiter salary data. Most workers in this role earn between $14.33 and $17.84 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 Denver, CO?

For Assembly Line jobs in Denver, CO, the most frequently searched job titles are:

What job categories do people searching Assembly Line jobs in Denver, CO look for?

The top searched job categories for Assembly Line jobs in Denver, CO are:

Assembly Line jobs near you
Infographic showing various Assembly Line job openings in Denver, CO as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 13% Part Time, 5% Contract, and 1% Nights. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $32,428 per year, or $15.6 per hour.

Production Associate - Sub Assembly Technician

Henderson, CO

Cummins
Transportation Equipment Manufacturing • 10K+ employees

8.1

Company rating: 8.1 out of 10

Based on 267 frontline employees who took The Breakroom Quiz

115th of 544 rated manufacturers

People enjoy working here

Good employer

Recommended by students

Learn more about Cumminsexternal

$16.50 - $19.75/hr

Full-time

Medical, Dental, Life, Retirement

Posted 15 days ago

Job description

Job Summary:

Operates machines and production equipment in accordance with quality and productivity requirements safely in a manufacturing environment with limited guidance.

We are looking for a talented Production Associate - Sub Assembly Technician to join our manufacturing team in (Commerce City, CO (Henderson)).

Will make an impact in the following ways:

  • Assemble internal HHP engine components including pistons, liners, turbos, camshafts, cylinder heads, oil pans, and gear housings
  • Prepare and assemble components for installation on the engine assembly line
  • Operate manual and automated equipment to meet production and quality standards
  • Perform quality inspections and identify non-conforming materials
  • Use precision measuring devices and operate overhead cranes safely
  • Maintain a clean and organized work area and perform routine equipment care
  • Adhere to Cummins Health, Safety & Environmental policies and procedures
Cummins is an equal opportunity employer. Our policy is to provide equal employment opportunities to all qualified persons without regard to race, sex, color, disability, national origin, age, religion, union affiliation, sexual orientation, veteran status, citizenship, gender identity, or other status protected by law.

Sub-assembly production associate level II - Will perform the assemblies of the internal components of HHP engines. These assemblies include pistons and liners, turbos, front gear housings, flywheel housing, oil pans, 2-stage turbo charger frames, camshafts, and cylinder heads. In this role you will assemble and prep these components so they can be installed on the assembly line. Must be able to lift 35 lbs, stand long periods of time, operate an overhead crane, and use precision measuring devices. 

Mechanical Knowledge - Demonstrates knowledge of Cummins and industry standards by complying with all safe work procedures including Personal Protective Equipment to create a safe work environment; applies mechanical principles and theories using appropriate tools and procedures to diagnose and repair products safely and efficiently. 

Intermediate level knowledge of and/or experience with engine products.
Requires some workshop experience and intermediate level of knowledge obtained through relevant training or on the job experience of engines (Preferred).

Education, Licenses, Certifications: 
High school diploma or certificate of completion of secondary education or equivalent experience to the extent such experience meets applicable regulations.
This position may require licensing for compliance with export controls or sanctions regulations. 
Experience: 
Requires some work experience or intermediate level knowledge obtained through education, training or on-the-job experience.  

Compensation and Benefits
Base salary rate commensurate with experience. Additional benefits vary between locations and include options such as our 401(k) Retirement Savings Plan, Cash Balance Pension Plan, Medical/Dental/Life Insurance, Health Savings Account, Domestic Partners Coverage and a full complement of personal and professional benefits.

In order to be successful in this role you will need the following:

  • Mechanical aptitude and experience working with engine components or manufacturing equipment
  • Ability to read and follow standard work instructions, quality procedures, and safety requirements
  • Experience using precision measuring tools and equipment
  • Ability to operate overhead cranes or willingness to learn
  • Ability to lift up to 35 lbs and stand for extended periods
  • High school diploma or equivalent required
  • Previous engine assembly, manufacturing, workshop, or mechanical experience preferred


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About Cummins

Sourced by ZipRecruiter

Cummins Inc., headquartered in Columbus, IN, US, is a global power leader that designs, manufactures, and distributes numerous power products and systems. With its genesis from as early as 1919, the company readily serves diverse industries such as transportation, industrial, generator drive, or marine applications, among others. At the heart of Cummins' operations, its key product lineup encompasses diesel & natural gas engines, generator sets, engine components, and filtration, emission solutions, and electrical power generation systems. Cummins deeply embodies core values of integrity, respect for diversity, teamwork, performance excellence, and social responsibility - all of which dynamically fuel their mission 'Making people's lives better by powering a more prosperous world'.

Industry

Transportation equipment manufacturing

Company size

10,000+ Employees

Headquarters location

Columbus, IN, US

Year founded

1919

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