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Core Assembly Jobs in Lyons, IL (NOW HIRING)

Optimal Inc.

Product Body Engineer

Chicago, IL · On-site

Interim Containment Actions (ICA) Permanent Corrective Actions (PCA)Support assembly plant ... Interim Containment Actions (ICA) Permanent Corrective Actions (PCA)Core Competencies Strong ...

Optimal Inc.

Product Body Engineer

Chicago, IL · On-site

Interim Containment Actions (ICA) Permanent Corrective Actions (PCA) Support assembly plant ... Interim Containment Actions (ICA) Permanent Corrective Actions (PCA) Core Competencies Strong ...

Optimal Inc.

Product Body Engineer

Chicago, IL

Interim Containment Actions (ICA) Permanent Corrective Actions (PCA) Support assembly plant ... Interim Containment Actions (ICA) Permanent Corrective Actions (PCA) Core Competencies Strong ...

XA.net

Product Body Engineer

Chicago, IL · On-site

Interim Containment Actions (ICA) Permanent Corrective Actions (PCA) Support assembly plant ... Interim Containment Actions (ICA) Permanent Corrective Actions (PCA) Core Competencies Strong ...

Integrity Trade Services

2nd Shift Machine Operator

Mokena, IL · On-site

$16.75 - $20.50/hr

  • Medical

  • Dental

  • Vision

The assembly/machine operator ensures efficient machine operation to produce quality product ... Trade Services's core philosophy is "Staffing you can trust". The nucleus of this philosophy ...

Integrity Trade Services

1st Shift Machine Operator

Mokena, IL · On-site

$16.75 - $20/hr

  • Medical

  • Dental

  • Vision

The assembly/machine operator ensures efficient machine operation to produce quality product ... Trade Services's core philosophy is "Staffing you can trust". The nucleus of this philosophy ...

Medix

Assembler

Wood Dale, IL · On-site

$20/hr

  • PTO

Work with hand and power tools to complete assembly tasks including drills, torque wrenches ... Through our core purpose of positively impacting lives, we're dedicated to creating opportunities ...

S&C

Assembler -2nd Shift

Chicago, IL · On-site

$20.25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

This is an assembly line operation involving as many as six stations. Initially you will be ... With a diverse, global workforce and core values around integrity, safety, and quality, S&C is a ...

S&C

Assembler -2nd Shift

Chicago, IL · On-site

$20.25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

This is an assembly line operation involving as many as six stations. Initially you will be ... With a diverse, global workforce and core values around integrity, safety, and quality, S&C is a ...

Mechanical Products

Mold Technician / Setup Operator

Lombard, IL · On-site

$37K - $41K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Mold assembly and related processes are trained directly on the job by experienced personnel ... core, permanent function of the role -- Fill mold bases, stage tooling, and prepare equipment for ...

Newco Dealers Wholesale

Door Assembler

Wood Dale, IL · On-site

$27 - $32/hr

The Door Assembly position works in the Wood Dale warehouse. Daily responsibilities include the ... The individual is expected to exhibit the core values of the company - to be accountable ...

Newco Dealers Wholesale

Door Assembler

Wood Dale, IL · On-site

$27 - $32/hr

The Door Assembly position works in the Wood Dale warehouse. Daily responsibilities include the ... The individual is expected to exhibit the core values of the company - to be accountable ...

C. Cretors and Company

Mechanical Project Engineer

Wood Dale, IL · On-site

$90K - $100K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Prepare customer layout drawings, detailed fabrication drawings, and assembly documentation ... The core values of quality craftsmanship and technical innovation that guided Charles Cretors more ...

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Showing results 21-40

All JobsCore Assembly JobsCore Assembly Jobs in Lyons, IL

Core Assembly information

See Lyons, IL salary details

$12

$19

$27

How much do core assembly jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for core assembly in Lyons, IL is $19.50, according to ZipRecruiter salary data. Most workers in this role earn between $16.83 and $21.15 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 Lyons, IL are hiring for Core Assembly jobs?

Cities near Lyons, IL with the most Core Assembly job openings:

Core Assembly jobs near you

Product Body Engineer

Optimal Inc.

Chicago, IL • On-site

Full-time

Posted 18 days ago

Job description

Job Title: Plant Vehicle Team Engineer - Body / Vehicle Quality EngineeringPosition Overview: We are seeking a Plant Vehicle Team Engineer (PVTE) to support vehicle quality initiatives within an automotive assembly plant environment. This role is responsible for identifying, analyzing, and resolving vehicle quality issues using warranty data, plant investigations, and structured problem-solving methodologies.This is a hands-on, plant-floor-focused role requiring close collaboration with manufacturing, supplier quality, and engineering teams to drive root cause analysis and corrective actions.Key Responsibilities:Analyze warranty claim data and customer feedback to identify failure trends, emerging issues, and high-impact quality concernsPerform daily triage and binning of warranty claims into appropriate categories to support prioritization Conduct root cause investigations using plant-floor inspections, returned parts analysis, and cross-functional collaborationLead development and execution of: Interim Containment Actions (ICA) Permanent Corrective Actions (PCA)Support assembly plant activities including: Stop Ships / Stop Builds Quality Campaigns and Audits Engineering Trials and Running ChangesWork directly on the plant floor to investigate build issues and validate corrective actionsCollaborate with suppliers and internal engineering teams to resolve component and subsystem quality issuesMaintain and report on Vehicle Functional Group (VFG) quality metrics (Top 20 issues) Issue engineering alerts and documentation to support product changes and quality improvementsPresent findings, status updates, and recommendations to cross-functional teams and leadershipSkills Required:Technical Skills Strong experience with warranty data analysis: Excel (pivot tables, lookups, trend analysis, large dataset handling)Ability to navigate CAD models (NX, CATIA, or similar) for: Part-to-part interface analysisRoot cause investigation (Note: Design ownership is not required, but functional CAD usage is essential)Problem-Solving & Quality Tools Demonstrated experience using structured methodologies: 8D Problem Solving 5 Why Analysis Fishbone (Ishikawa) diagramsExperience implementing: Interim Containment Actions (ICA) Permanent Corrective Actions (PCA)Core Competencies Strong analytical and troubleshooting skills in a manufacturing environmentAbility to work in a fast-paced, high-visibility plant settingEffective cross-functional communication with engineering, production, and suppliers Ability to own issues end-to-end and drive them to closureExperience Required:3+ years of experience in: Automotive manufacturing, OR Plant quality, product engineering, or warranty analysis rolesHands-on experience in an OEM assembly plant environment is required Proven experience performing root cause analysis and driving issues to resolution in a production environmentExperience Preferred:Automotive OEM or Tier 1 supplier experience in: Body systems, closures, or vehicle structuresExperience with: PLM tools (e.g., Teamcenter)Warranty or quality tracking systems Prior involvement in launch support or running product changesEducation Required:Bachelor's DegreeAdditional Information:Position is fully onsite.Other applicable experience could be considered 100% onsite role within an automotive assembly plantRequires regular time on the plant floor investigating active production issuesHiring Manager is looking for strong candidates that have the following type of experience:Seasoned Plant Quality Engineers.Supplier Quality Engineers with assembly supportResident Engineering experienceManufacturing Quality LeadsWarranty EngineersLaunch Quality Engineers who have worked in a plant multiple years