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Core Assembly Jobs in Defiance, OH (NOW HIRING)

Welder

Napoleon, OH

$22 - $26/hr

Welder (MIG / Flux Core) This role focuses on MIG and flux core welding and fabrication of truck ... Work in a shared fabrication bay with another team member to complete welding and assembly tasks ...

Machine Builder III

Van Wert, OH · On-site

$18.75 - $24/hr

POSITION OVERVIEW Machine Builder Level 3 will play a critical role in the assembly, integration ... Core Values Always do the Right Thing Humble Confidence Relentless Execution Committed to Growth ...

Machine Builder III

Van Wert, OH · On-site

$18.75 - $24/hr

POSITION OVERVIEW Machine Builder Level 3 will play a critical role in the assembly, integration ... Core Values • Always do the Right Thing • Humble Confidence • Relentless Execution • ...

Welder/Fitter (Days)

Hicksville, OH

$19.25 - $24.50/hr

Our teams live out the organization's core values of integrity, commitment, innovation, and ... The pole assembly generally consists of a round tube or formed shaft, baseplate, hand hole, arm ...

Welder/Fitter (Days)

Hicksville, OH · On-site

$23.50 - $29.50/hr

Our teams live out the organization's core values of integrity, commitment, innovation, and ... The pole assembly generally consists of a round tube or formed shaft, baseplate, hand hole, arm ...

Welder/Fitter (Nights)

Hicksville, OH · On-site

$23.50 - $29.50/hr

Our teams live out the organization's core values of integrity, commitment, innovation, and ... The pole assembly generally consists of a round tube or formed shaft, baseplate, hand hole, arm ...

Welder/Fitter (Nights)

Hicksville, OH

$19.25 - $24.50/hr

Our teams live out the organization's core values of integrity, commitment, innovation, and ... The pole assembly generally consists of a round tube or formed shaft, baseplate, hand hole, arm ...

Welder A (Days)

Hicksville, OH

$18 - $23.75/hr

Our teams live out the organization's core values of integrity, commitment, innovation, and ... Manually positions pole assembly in pole rollers into proper position for welding * Reads and ...

Welder A (Days)

Hicksville, OH · On-site

$25 - $27/hr

Our teams live out the organization's core values of integrity, commitment, innovation, and ... Manually positions pole assembly in pole rollers into proper position for welding * Reads and ...

Welder/Fabricator

Bowling Green, OH · On-site

$18.75 - $24.25/hr

Serving our core markets of Water & Process, Agricultural & Renewables, and Industrials, we pride ... Able to read and interpret tools to produce a level, plumb and square assembly * Mechanically ...

Welder/Fabricator

Bowling Green, OH · On-site

$18.75 - $24.25/hr

Serving our core markets of Water & Process, Agricultural & Renewables, and Industrials, we pride ... Able to read and interpret tools to produce a level, plumb and square assembly * Mechanically ...

Production Worker

Napoleon, OH · On-site

$15 - $18/hr

Whether it's our Core Values - radical candor, simplify, organizational velocity, tenacious ... equipment, assembly machines, gauges, related equipment, material handling, forklift, power and ...

Production Worker

Napoleon, OH · On-site

$15 - $18/hr

Whether it's our Core Values - radical candor, simplify, organizational velocity, tenacious ... equipment, assembly machines, gauges, related equipment, material handling, forklift, power and ...

Assembler

Hicksville, OH · On-site

$14.75 - $18.25/hr

Our six core values are: Respect Others, Do the Right Thing, Embrace Learning, Be Agile, WOW ... Employees working on an industrial assembly line must have exceptional hand-eye coordination, which ...

Our six core values are: Respect Others, Do the Right Thing, Embrace Learning, Be Agile, WOW ... Employees working on an industrial assembly line must have exceptional hand-eye coordination, which ...

New

Assembler

Hicksville, OH

$14.75 - $18.25/hr

Our six core values are: Respect Others, Do the Right Thing, Embrace Learning, Be Agile, WOW ... Employees working on an industrial assembly line must have exceptional hand-eye coordination, which ...

Assembler

Hicksville, OH · On-site

$18/hr

Our six core values are: Respect Others, Do the Right Thing, Embrace Learning, Be Agile, WOW ... Employees working on an industrial assembly line must have exceptional hand-eye coordination, which ...

3rd Shift Assembler

Hicksville, OH · On-site

$14.75 - $18.50/hr

Our six core values are: Respect Others, Do the Right Thing, Embrace Learning, Be Agile, WOW ... Employees working on an industrial assembly line must have exceptional hand-eye coordination, which ...

New

3rd Shift Assembler

Hicksville, OH · On-site

$14.75 - $18.50/hr

Our six core values are: Respect Others, Do the Right Thing, Embrace Learning, Be Agile, WOW ... Employees working on an industrial assembly line must have exceptional hand-eye coordination, which ...

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Core Assembly information

See Defiance, OH salary details

$11

$17

$25

How much do core assembly jobs pay per hour?

As of Aug 23, 2026, the average hourly pay for core assembly in Defiance, OH is $17.81, according to ZipRecruiter salary data. Most workers in this role earn between $15.38 and $19.33 per hour, depending on experience, location, and employer.

What is core assembly?

Core assembly refers to the process of constructing the core components used in manufacturing, most commonly in foundries for metal casting. Workers in core assembly build sand or ceramic cores and molds that shape the internal cavities of metal parts during casting. The job requires attention to detail, precision, and knowledge of safety procedures to ensure quality and consistency in the final products. Core assembly is essential in industries such as automotive, aerospace, and machinery manufacturing. Technicians often use hand tools, machines, and specialized adhesives or coatings as part of the assembly process.

What are the key skills and qualifications needed to thrive as a core assembly worker?

To thrive as a Core Assembly worker, you need manual dexterity, attention to detail, basic mechanical aptitude, and often a high school diploma or equivalent. Familiarity with assembly line tools, blueprints, and quality control systems is typically required, and some positions may prefer certifications in manufacturing or safety. Strong teamwork, problem-solving, and time management skills help individuals excel in fast-paced production environments. These competencies are crucial for ensuring efficient, accurate, and safe assembly of components, directly impacting product quality and operational productivity.

What are some common challenges faced in a core assembly role and how can they be overcome?

Core Assembly professionals often encounter challenges such as maintaining high precision under tight deadlines and adapting to frequent changes in production schedules. Ensuring quality while assembling intricate components requires strong attention to detail and adherence to safety standards. Effective communication with team members and cross-department collaboration can help resolve issues quickly and minimize downtime. Continuous learning and staying updated on new assembly techniques or equipment can also help overcome these challenges and enhance job performance.

What is the difference between Core Assembly vs Machinist?

AspectCore AssemblyMachinist
Required CredentialsHigh school diploma or equivalent; some certifications in assembly or manufacturingHigh school diploma; technical certifications or apprenticeships often preferred
Work EnvironmentFactories, assembly lines, manufacturing plantsMachine shops, manufacturing facilities, workshops
Industry UsageAutomotive, aerospace, electronics manufacturingMetalworking, aerospace, automotive industries

Core Assembly involves assembling components into finished products, focusing on precision and following detailed instructions. Machinists operate and maintain machine tools to produce metal parts, requiring technical skills and knowledge of machining processes. While both roles are essential in manufacturing, Core Assembly emphasizes assembling parts, whereas Machinists focus on creating parts through machining processes.

What cities near Defiance, OH are hiring for Core Assembly jobs?

Cities near Defiance, OH with the most Core Assembly job openings:

Infographic showing various Core Assembly job openings in Defiance, OH as of August 2026, with employment types broken down into 92% Full Time, and 8% Contract. Highlights an 100% In-person job distribution, with an average salary of $37,050 per year, or $17.8 per hour.

Welder

Aerotek

Napoleon, OH

$22 - $26/hr

Contractor

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 2 days ago


Job description

Job Title: Welder (MIG / Flux Core)

Job Description

This role focuses on MIG and flux core welding and fabrication of truck beds and related assemblies using A36 mild steel and other metals. You will read blueprints, build parts from concept to completion, and work in a job shop environment alongside another fabricator, using overhead cranes and forklifts to complete high-quality assemblies.

Responsibilities

  • Weld and fabricate truck beds and related components using MIG and flux core processes on A36 mild steel.
  • Fabricate and assemble structural and accessory components such as headboards, boom racks, toolbox brackets, cone holders, and other items as required.
  • Read and interpret blueprints and prints to weld steel parts and build assemblies from concept to completion.
  • Gather materials, prepare workpieces, and fabricate parts according to specifications and prints.
  • Work in a shared fabrication bay with another team member to complete welding and assembly tasks efficiently and safely.
  • Operate overhead cranes and forklifts to move and position materials, parts, and assemblies.
  • Lift materials and components weighing up to 50 pounds as part of daily fabrication and assembly activities.
  • Use basic hand tools and measuring devices, including tape measures, to ensure accurate layout and fit-up of parts.
  • Perform general shop clean-up and maintain a safe, organized, and efficient work area.
  • Adapt to a job shop environment, working on varied projects and custom fabrications as production needs change.

Essential Skills

  • 3–5 years of welding experience OR completion of welding school or formal welding training.
  • Proficiency in MIG welding and flux core welding, particularly on steel materials.
  • Ability to read and interpret blueprints and prints accurately.
  • Experience welding on both steel and aluminum materials.
  • Capability to take a print, gather materials, and fabricate parts from concept to completion without close supervision.
  • Experience working in a job shop environment with varied and custom fabrication projects.
  • Ability to operate a forklift safely and effectively.
  • Possession of basic hand tools required for welding and fabrication work.
  • Physical ability to lift up to 50 pounds and perform hands-on fabrication tasks throughout the shift.

Additional Skills & Qualifications

  • Experience with assembly of fabricated components and truck bed structures.
  • Knowledge of overhead crane operation in a fabrication setting.
  • Skill in using hand tools and measuring devices such as tape measures for precise layout and fit-up.
  • Exposure to aluminum welding, stainless steel welding, and general steel welding.
  • Familiarity with TIG welding processes is a plus.
  • Comfort working with prints from initial concept through final assembly.
  • Strong attention to detail and commitment to producing high-quality welds and fabrications.

Why Work Here?

Employees receive weekly pay, attendance incentives, and annual raises that reward reliability and performance. The benefits package includes health coverage through Blue Cross Blue Shield, with the company paying half of the employee’s insurance, plus a company-paid $10,000 life insurance policy. After one year, employees earn one week of vacation, increasing to two weeks after five years, and become eligible for a 4% 401(k) match. Benefits begin after 90 days once hired directly, supporting long-term financial security and work-life balance.

Work Environment

You will work primarily on first shift, Monday through Friday from 6:00 a.m. to 4:30 p.m., averaging about 50 hours per week, with voluntary weekend work available. The environment is a job shop setting with varied projects, where you share a fabrication bay with one other person and regularly use overhead cranes, forklifts, and basic hand tools. The facility is hands-on and production-oriented, requiring adherence to safety practices and readiness for physically active work throughout the shift

Job Type & Location

This is a Contract to Hire position based out of Napoleon, OH.

Pay and Benefits

The pay range for this position is $22.00 - $26.00/hr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

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 Napoleon,OH.

Application Deadline

This position is anticipated to close on Aug 31, 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.

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.


Aerotek logo

About Aerotek

Sourced by ZipRecruiter

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 meets 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 solving for 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.

Industry

Recruiting and staffing services and travel arrangement services

Company size

1,001 - 5,000 Employees

Headquarters location

Hanover, MD, US