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Core Assembly Jobs in Worcester, MA (NOW HIRING)

Putnam Plastics Corporation

Operator - Assembly

Dayville, CT · On-site

$16 - $19.50/hr

... bonding, laminating, and core pulling, measuring, sorting, completing documentation, QAD ... Build products on the assembly line according to blueprints, drawings, instructions, or schematics.

AEM INC

Production Assembler

Harvard, MA

$20 - $22/hr

Sand circuits for assembly, as needed * Other duties as needed Special Skills/Competencies: * The ability to embrace and support REC/HXI, LLC's core cultural values - Commitment, Communication ...

AEM Inc

Production Assembler

Harvard, MA · On-site

$20 - $22/hr

Sand circuits for assembly, as needed * Other duties as needed Special Skills/Competencies: * The ability to embrace and support REC/HXI, LLC's core cultural values - Commitment, Communication ...

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All JobsCore Assembly JobsCore Assembly Jobs in Worcester, MA

Core Assembly information

See Worcester, MA salary details

$12

$19

$27

How much do core assembly jobs pay per hour?

As of Aug 28, 2026, the average hourly pay for core assembly in Worcester, MA is $19.43, according to ZipRecruiter salary data. Most workers in this role earn between $16.78 and $21.11 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 are popular job titles related to Core Assembly jobs in Worcester, MA?

For Core Assembly jobs in Worcester, MA, the most frequently searched job titles are:

What job categories do people searching Core Assembly jobs in Worcester, MA look for?

The top searched job categories for Core Assembly jobs in Worcester, MA are:

What cities near Worcester, MA are hiring for Core Assembly jobs?

Cities near Worcester, MA with the most Core Assembly job openings:

Core Assembly jobs near you

Contract - Assembly Technician, level 4

Redwire Space

Marlborough, MA

$29 - $37/hr

Full-time

Re-posted 8 days ago

Job description

Where dreams and reality collide and the output is, out of this world. At Redwire Space, we are a team of dreamers and doers. Where the impossible becomes possible, and every day is an opportunity to learn and get one step closer to knowing the unknown. Join us on our mission to expand humanity’s presence in space.

Redwire Space Components is seeking a Contract - Assembly Technician for our site in Marlborough, MA. Where our team has been actively accelerating humanity’s expansion into space for multiple decades. During that time, our innovative team has been designing and manufacturing mission-critical, high reliability optical sensors for satellites providing guidance, navigation, situational awareness, and control capabilities. With many more exciting projects on the horizon, our team could use your curiosity, passion, talent and experience to help us Build Above.

Summary

Redwire Space Components, LLC has a current opportunity for an Assembly Technician, Level 4, located at our facility in Marlborough, MA for a period of up to 6 months, with the possibility of extension or conversion..
Responsibilities
  • Working under a microscope build mechanical / optical / electrical assemblies utilizing assembly drawings, procedures, and specifications
  • Take and record precision measurements using caliper, drop indicator or optical measurement scope
  • Solder components or leads per IPC J-STD-001
  • Mix and apply polymeric materials such as epoxies as required in assembly procedures
  • Maintain assembly build records and signoffs as required
Ideal Experience
  • High School Diploma or GED equivalent
  • 6 or more years’ of experience building precision optical / electrical / mechanical assemblies to the highest quality standards
  • Experience soldering electrical/electronic components and assemblies (previous IPC J-STD-001 certification a plus)
  • Experience working in a lab/clean room environment
Desired Skills
  • Previous experience working under a microscope with delicate materials
  • Experience with mixing polymeric materials by weight and/or volume
  • Comfortable using a computer to retrieve drawings and procedure from our document management system
  • Effective verbal and written communication skills

Grow with us as we innovate the next generation capabilities for a new era of space exploration! We offer a highly competitive benefits package along with a commitment to our core values of Integrity, Innovation, Impact, Inclusion, and Excellence.

Don’t meet every single requirement above? No worries. We want people who can grow, collaborate and build a stronger team. We strive to build a diverse and inclusive culture, so if you’re excited about this job posting, we encourage you to apply. You may be just the right candidate for this or other roles.
Pay Range
$29.00 - $37.00 per hour
How We Determine What We Pay (Compensation Philosophy)
Redwire determines pay for positions using local, national, and industry-specific survey data, for our locations throughout the US. We will evaluate external equity and the cost of labor/prevailing wage index, in the relative marketplace for jobs directly comparable to jobs within our company.
For new hires, we strive to make competitive offers allowing the new employee room for future growth. Salaries will be based on the applicant’s level of experience, education, and specialized knowledge and skills. Additionally, we consider the external market rate, the amount we have budgeted internally, and internal equity within the company for the same position. An employee/candidate with a stronger skill set will receive higher pay.
Redwire is an Equal Opportunity Employer; employment with Redwire is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.
All offers of employment at Redwire are contingent upon clear results of a thorough background check and your ability to provide proof of eligibility to work in the US. Note that some positions will also require US citizenship or ability to obtain a security clearance due to requirements of a classified program.
To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR Click Here

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