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Core Assembly Jobs in Renton, WA (NOW HIRING)

Production Assembler III

Tacoma, WA · On-site

$22 - $24/hr

Independently perform complex assembly tasks in the construction of windows and patio doors across ... Demonstrate Milgard's Core Values in all interactions, contributing to a positive and accountable ...

Medical Assembler

Redmond, WA · On-site

$20.25 - $24.75/hr

... assembly tasks Core Duties • Medical device assembly • Production documentation & compliance • Quality system adherence (GMP, GDP) • Lean manufacturing participation • Cross-functional ...

Medical Assembler

Redmond, WA · On-site

$20 - $23/hr

... assembly tasks Core Duties • Medical device assembly • Production documentation & compliance • Quality system adherence (GMP, GDP) • Lean manufacturing participation • Cross-functional ...

Central Services activities include, but are not limited to: decontamination, assembly, and ... soft supplies in the surgical core, and CS packs storage area. * Required qualifications:

Assembly, test, rework, and repair of radars electronic devices and accessories * Testing, tuning ... core skills) * IPC Solder Certification desired * Ability to read and understand engineering ...

Central Services activities include, but are not limited to: decontamination, assembly, and ... soft supplies in the surgical core, and CS packs storage area. * Required qualifications:

Integrated Stage Technician

Kent, WA · On-site

$40.13 - $60.17/hr

Designed for daily flight, Nova tackles the core challenges of space transportation by reducing ... Execute integrated assembly operations on aerospace flight hardware with a high level of precision ...

Manufacturing Engineer III

Tacoma, WA · On-site

$106K - $130K/yr

Ensure assembly jigs and tools meet AST standards. * Work closely with design and production ... Expected travel: Core Competencies, Skills and Abilities: * Bachelor's degree in engineering ...

Manufacturing Engineer III

Tacoma, WA · On-site

$106K - $130K/yr

Ensure assembly jigs and tools meet AST standards. * Work closely with design and production ... Expected travel: Core Competencies, Skills and Abilities: * Bachelor's degree in engineering ...

... core skills) * IPC Solder Certification * In-depth knowledge of RF circuits * Ability to assist in creation, editing, and improvement of production assembly and test documentation * Ability to ...

As an Test Technician, you'll be at the core of the build process--assembling, wiring, and testing ... Previous experience in (or hobbies related to) electrical or electronic assembly * Solid ...

This includes electromechanical assembly, test execution, and troubleshooting with limited ... Demonstrate commitment and adherence to Sigma Design Core Values * Pass a post-offer background ...

This includes electromechanical assembly, test execution, and troubleshooting with limited ... Demonstrate commitment and adherence to Sigma Design Core Values * Pass a post-offer background ...

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Core Assembly information

See Renton, WA salary details

$14

$21

$31

How much do core assembly jobs pay per hour?

As of May 30, 2026, the average hourly pay for core assembly in Renton, WA is $21.90, according to ZipRecruiter salary data. Most workers in this role earn between $18.94 and $23.80 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Core Assembly worker, and why are they important?

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 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 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 job categories do people searching Core Assembly jobs in Renton, WA look for? The top searched job categories for Core Assembly jobs in Renton, WA are:
What cities near Renton, WA are hiring for Core Assembly jobs? Cities near Renton, WA with the most Core Assembly job openings:

Production Assembler III

MITER Brands

Tacoma, WA • On-site

$22 - $24/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 22 days ago


MITER Brands rating

6.9

Company rating: 6.9 out of 10

Based on 18 frontline employees who took The Breakroom Quiz


Job description

Job Description

Production Assembler III


Location: Tacoma, WA
Company: Milgard Windows and Doors (A MITER Brands Company)

Compensation: $22.00 - $24.00 (depending on experience)

The Production Assembler III is an advanced manufacturing role responsible for independently performing complex window and patio door assembly operations across multiple production phases. This position demonstrates a high level of technical proficiency, quality ownership, and safety leadership while consistently meeting or exceeding departmental goals for productivity, accuracy, and efficiency. Assemblers at this level serve as subject matter resources for peers and support continuous improvement initiatives within the manufacturing environment.

MITER Brands, including Milgard, MI Windows & Doors, and PGT Innovations, is one of the nation's largest suppliers of vinyl windows and patio doors, operating manufacturing facilities across the United States.

Why Work at MITER BRANDS

At MITER Brands, we are committed to safety, quality, innovation, and teamwork. We invest in our people and provide opportunities for growth, skill development, and long-term career advancement in manufacturing.

What You Will Do

  • Independently perform complex assembly tasks in the construction of windows and patio doors across multiple production phases

  • Interpret and execute standard work instructions, specifications, and quality requirements with minimal guidance

  • Serve as a technical resource for less experienced assemblers by providing guidance, best practices, and informal coaching

  • Monitor product quality through selfinspection and proactive identification of defects or process issues

  • Consistently meet or exceed production, quality, safety, and efficiency goals

  • Support crosstraining and demonstrate flexibility by working in multiple assembly areas as business needs require

  • Assist with setups, troubleshooting, and minor adjustments to tools, fixtures, or equipment

  • Actively participate in continuous improvement, lean manufacturing, and 5S initiatives

  • Model and promote safe work practices, including full compliance with safety policies and PPE requirements

  • Demonstrate Milgard's Core Values in all interactions, contributing to a positive and accountable team environment

What You Will Bring

  • High school diploma or GED

  • Carpentry and Woodworking

  • Geometry experience

  • Figure our radius and angles

  • Three (3) or more years of manufacturing or assembly experience, preferably in window, door, or building products manufacturing

  • Advanced proficiency using hand and power tools

  • Strong mechanical aptitude, including accurate tape measure reading and consistent measurement skills

  • Solid math skills, including fractions and basic calculations

  • Proven ability to work independently while maintaining a high level of quality and accuracy

  • Attention to detail with a strong commitment to craftsmanship and customer satisfaction

  • Willingness and ability to mentor others and support team development

  • Ability to lift up to 50 pounds unassisted and perform repetitive physical tasks in a manufacturing environment

  • Flexibility to crosstrain and adapt to changing production demands

Preferred Qualifications

  • Experience serving as a trainer, mentor, or peer resource in a manufacturing environment

  • Familiarity with lean manufacturing concepts or continuous improvement practices

  • Prior experience identifying and addressing quality or process issues

#MITERtac

What We Offer

Our benefits package includes coverage of your health, wealth, and wellness for you and your eligible spouse/dependents. We offer a competitive salary and benefits package, including a 401k with company match and generous paid time off to help you balance your life. Below is a list of benefits you will enjoy while working with our company.

- Three comprehensive Medical plan options

  • Prescription

  • Dental

  • Vision

- Company Paid Life Insurance

- Voluntary Life Insurance

- Supplemental Hospital Indemnity, Critical Illness, and Accident Insurance

- Company-paid Short-Term Disability

- Company-paid Long-Term Disability

- Paid time off (PTO) and paid Holidays

- 401k retirement plan with company match

- Employee Assistance Program

- Teladoc

- Legal Insurance

- Identity Theft Protection

- Pet Insurance

- Team Member Discount Program

- Tuition Reimbursement

- Yearly Wellness Clinic

MITER Brands, also known as MI Windows and Doors, Milgard and PGT Industries are an equal-opportunity employer. The company does not discriminate based on religion, race, creed, color, national origin, sex, age, disability, handicap, veteran status, sexual orientation, genetic information, or any other applicable legally protected category.


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