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Core Assembly Jobs in Temecula, CA (NOW HIRING)

Engineering Technician

San Clemente, CA ยท On-site

$35 - $47/hr

Experience working with composite materials including prepreg, wet layup, core materials, and bonded structures. Experience performing drilling, trimming, assembly, and aerospace hardware ...

3rd Shift Assembler

Carlsbad, CA ยท On-site

$21 - $23/hr

This role focuses on the manufacturing and assembly of medical devices, including catheter ... Work Environment This position is on 3rd shift, with core hours from 9:30 p.m. to 6:00 a.m., Monday ...

Engineering Technician

San Clemente, CA ยท On-site

$30 - $45/hr

Trim and drill components for assembly * Installation and in-process quality control of aerospace ... Knowledge and experience handling composite materials (core, pre-impregnated composite, wet-lay ...

... core Switching, Routing, and Wireless products for organizations globally. Our innovations in ... Recommend and implement test/assembly/process improvements, including cycle time reduction and ...

Photonic Packaging Engineer

Carlsbad, CA ยท On-site

$134K - $195K/yr

... core Switching, Routing, and Wireless products for organizations globally. Our innovations in ... Recommend and implement test/assembly/process improvements, including cycle time reduction and ...

Sr. Manufacturing Engineer II

San Clemente, CA ยท On-site

$94K - $128K/yr

Innovation is at the core of everything we do, and we are resolute in our commitment to challenge ... SolidWorks capable, part, assembly and drawing generation. Required * Appropriate years of ...

Quality Engineer

San Marcos, CA ยท On-site

$73K - $94K/yr

... for assembly, measurement system analysis, design of experiment, and failure mode and effects ... Experience with process auditing preferred Our core values - Accountability , Collaboration , and ...

Process Engineer

San Marcos, CA ยท On-site

$100K/yr

Excellent knowledge of bulk cable and cable assembly design, materials, components, processes, and testing. * Six Sigma Green Belt Our core values - Accountability, Collaboration, and Empowerment ...

Manufacturing Engineer II

San Clemente, CA ยท On-site

$75K - $97K/yr

... for assembly tools and fixtures, test procedures, project management and leadership, and ... Innovation is at the core of everything we do, and we are resolute in our commitment to challenge ...

Carpenter

Oceanside, CA ยท On-site

$24.25 - $32.75/hr

Read and interpret assembly drawings, blueprints and as build drawings. * Responsible for ... What We Offer Investing in People is one of our Core Values, we strive to attract & retain great ...

... for assembly tools and fixtures, test procedures, project management and leadership, and ... Innovation is at the core of everything we do, and we are resolute in our commitment to challenge ...

... for assembly tools and fixtures, test procedures, project management and leadership, and ... Innovation is at the core of everything we do, and we are resolute in our commitment to challenge ...

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Core Assembly information

See Temecula, CA salary details

$12

$19

$27

How much do core assembly jobs pay per hour?

As of Jul 31, 2026, the average hourly pay for core assembly in Temecula, CA is $19.35, according to ZipRecruiter salary data. Most workers in this role earn between $16.73 and $21.01 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 is the highest paid manufacturing job?

In manufacturing, roles such as manufacturing plant managers, industrial engineers, and automation engineers tend to be among the highest paid. These positions often require specialized skills, certifications, and experience, and can offer salaries significantly higher than entry-level assembly roles like core assembly.

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.

Can I get paid to assemble products at home?

Core Assembly jobs typically involve working in a manufacturing or warehouse environment rather than at home. While some assembly tasks can be done remotely if they involve detailed instructions or small parts, most paid assembly positions require on-site work due to the need for specialized tools and safety considerations.

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 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 jobs pay 4000 a week without a degree?

Core Assembly jobs typically do not pay $4,000 a week without specialized skills or experience. High-paying roles that can reach this level often involve skilled trades, sales, or entrepreneurial work, but they usually require specific training, certifications, or significant experience rather than just a job title. Most positions paying this amount without a degree are rare and often involve commission or overtime pay.

What jobs will no longer exist in 2030?

Core Assembly jobs are likely to decline by 2030 due to automation, robotics, and advanced manufacturing technologies replacing manual assembly roles. Skills in programming, robotics maintenance, and quality control will become more important as traditional assembly line positions diminish.
What are popular job titles related to Core Assembly jobs in Temecula, CA? For Core Assembly jobs in Temecula, CA, the most frequently searched job titles are:
What job categories do people searching Core Assembly jobs in Temecula, CA look for? The top searched job categories for Core Assembly jobs in Temecula, CA are:
What cities near Temecula, CA are hiring for Core Assembly jobs? Cities near Temecula, CA with the most Core Assembly job openings:
Infographic showing various Core Assembly job openings in Temecula, CA as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $40,243 per year, or $19.3 per hour.

Engineering Technician

Actalent

San Clemente, CA โ€ข On-site

$35 - $47/hr

Contractor

Medical, Dental, Vision, Life, Retirement, PTO

This job post hasย expired today.ย Applications are no longer accepted.


Job description

Description

The Engineering Technician will work alongside engineering, manufacturing engineering, operations, and program teams to build, assemble, troubleshoot, and integrate composite and metallic aerospace products. This individual will support manufacturing process development, composite fabrication, assembly operations, repairs, testing activities, and continuous improvement efforts across aerospace and unmanned systems programs. DUTIES: Develop and refine manufacturing processes for composite layup, drilling, trimming, finishing, and assembly operations. Support prototype and low-rate production programs. Assist with manufacturing tooling and production aid development. Verify new manufacturing processes and provide process improvement recommendations. Interpret engineering drawings, work instructions, travelers, and manufacturing documentation. Perform composite bonding, assembly, repair, and integration activities. Conduct drilling, trimming, and aerospace fastener installation. Support autoclave operations and composite manufacturing processes. Assist with hydraulic proof testing and environmental testing activities. Support shop floor scheduling and production activities. Ensure compliance with AS9100, NADCAP, and internal quality requirements. Maintain clean and organized manufacturing work areas.

Skills

composite assembly, engineering documentation, aerospace, engineering, composite, bill of material, troubleshooting, r&d, mechanical, aerospace defense, aerospace assembly, aerospace structural, aerospace mechanical, aerospace aircraft, composite manufacturing, composite fabrication, composite engineering, r&d lab, blueprint reading, defense aerospace, defense industry, spaceflight hardware

Top Skills Details

composite assembly,engineering documentation,aerospace

Additional Skills & Qualifications

Must-Have Qualifications 5+ years of experience in an aerospace, aviation, defense, motorsports, automotive, marine, or similar manufacturing environment. Ability to read and interpret engineering drawings, travelers, specifications, and work instructions. Experience working with composite materials including prepreg, wet layup, core materials, and bonded structures. Experience performing drilling, trimming, assembly, and aerospace hardware installation Experience with aerospace adhesives, bonding, liquid shimming, and assembly processes. Strong mechanical aptitude and hands-on assembly experience. PREFERRED Qualifications Experience supporting new product introduction, prototype, or LRIP manufacturing programs. Aerospace composite manufacturing or aerostructures experience. Metrology experience, Laser Tracker experience, FARO Arm experience, CMM operation experience.

Experience Level

Intermediate Level

Job Type & Location

This is a Contract to Hire position based out of San Clemente, CA.

Pay and Benefits

The pay range for this position is $35.00 - $47.00/hr.

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: โ€ข Medical, dental & vision โ€ข Critical Illness, Accident, and Hospital โ€ข 401(k) Retirement Plan โ€“ Pre-tax and Roth post-tax contributions available โ€ข Life Insurance (Voluntary Life & AD&D for the employee and dependents) โ€ข Short and long-term disability โ€ข Health Spending Account (HSA) โ€ข Transportation benefits โ€ข Employee Assistance Program โ€ข Time Off/Leave (PTO, Vacation or Sick Leave)

Workplace Type

This is a fully onsite position in San Clemente,CA.

Application Deadline

This position is anticipated to close on Jul 31, 2026.

About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffingยฎ winner for both client and talent service.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.

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.


Actalent logo

About Actalent

Sourced by ZipRecruiter

Actalent connects passion with purpose. Our scalable talent solutions and services capabilities drive value and results and provide the expertise to help our customers achieve more. Every day, our experts around the globe are making an impact. We're supporting critical initiatives in engineering and sciences that advance how companies serve the world. Actalent promotes consultant care and engagement through experiences that enable continuous development. Our people are the difference. Actalent is an operating company of Allegis Group, the global leader in talent solutions.

Company size

5,001 - 10,000 Employees

Headquarters location

Hanover, MD, US

Year founded

1983

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