ZipRecruiter

Log In

1

Core Assembly Jobs in Boston, MA (NOW HIRING)

Novanta

Assembler II (Temporary)

Bedford, MA · On-site

$20 - $25/hr

... assembly drawings and work instructions. (English language required.) * Experience as Mechanical Assembler Level 1 preferred. * Adheres to an appropriate (for the setting) and effective set of core ...

Novanta, Inc.

Assembler II (Temporary)

Bedford, MA · On-site

$20 - $25/hr

... assembly drawings and work instructions. (English language required.) * Experience as Mechanical Assembler Level 1 preferred. * Adheres to an appropriate (for the setting) and effective set of core ...

Novanta

Assembler II

Bedford, MA · On-site

$20 - $25/hr

... assembly drawings and work instructions. (English language required.) * Experience as Mechanical Assembler Level 1 preferred. * Adheres to an appropriate (for the setting) and effective set of core ...

Novanta, Inc.

Assembler II

Bedford, MA · On-site

$20 - $25/hr

... assembly drawings and work instructions. (English language required.) * Experience as Mechanical Assembler Level 1 preferred. * Adheres to an appropriate (for the setting) and effective set of core ...

AEM INC

Assembler - Manufacturing

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 ...

Waters Corporation

Assembler Specialist I

Milford, MA · On-site

$18 - $22/hr

Assembly and test of electro-mechanical devices per production schedules and in alignment with ... Diversity and inclusion are fundamental to our core values at Waters Corporation. It benefits our ...

Waters Corporation

Assembler Specialist I

Milford, MA · On-site

$17.50 - $21.75/hr

Assembly and test of electro-mechanical devices per production schedules and in alignment with ... Diversity and inclusion are fundamental to our core values at Waters Corporation. It benefits our ...

Nova Biomedical

Air & Reference Assembler I

Waltham, MA · On-site

$24 - $26/hr

Process reference sensors, air detectors, and non-sensing devices for core and OEM analyzers. * Work with various epoxies, solvents, and chemicals during assembly operations. * Maintain a high level ...

Nova Biomedical

Air & Reference Assembler I

Waltham, MA · On-site

$24 - $26/hr

Process reference sensors, air detectors, and non-sensing devices for core and OEM analyzers. * Work with various epoxies, solvents, and chemicals during assembly operations. * Maintain a high level ...

Nova Biomedical

Air & Reference Assembler I

Waltham, MA

$24 - $26/hr

Process reference sensors, air detectors, and non-sensing devices for core and OEM analyzers. * Work with various epoxies, solvents, and chemicals during assembly operations. * Maintain a high level ...

Ametek

Structural Assembler 2nd Shift

Peabody, MA

$45K/yr

Use hand and power tools to perform assembly tasks such as fastening, aligning, and fitting parts ... We employ 22,000 colleagues, in 35 countries, that are grounded by our core values: Ethics and ...

Ametek

Assembler - Manufacturing

Peabody, MA · On-site

$45K/yr

Use hand and power tools to perform assembly tasks such as fastening, aligning, and fitting parts ... We employ 22,000 colleagues, in 35 countries, that are grounded by our core values: Ethics and ...

Ametek

Assembler - Hiring Now

Peabody, MA · On-site

$45K/yr

Use hand and power tools to perform assembly tasks such as fastening, aligning, and fitting parts ... We employ 22,000 colleagues, in 35 countries, that are grounded by our core values: Ethics and ...

Ametek

Structural Assembler 2nd Shift 1

Peabody, MA

$45K/yr

Use hand and power tools to perform assembly tasks such as fastening, aligning, and fitting parts ... We employ 22,000 colleagues, in 35 countries, that are grounded by our core values: Ethics and ...

Ametek

Structural Assembler 2nd Shift 1

Peabody, MA · On-site

$45K/yr

Use hand and power tools to perform assembly tasks such as fastening, aligning, and fitting parts ... We employ 22,000 colleagues, in 35 countries, that are grounded by our core values: Ethics and ...

Ametek

Structural Assembler 2nd Shift 1

Peabody, MA · On-site

$18.25 - $22.25/hr

Use hand and power tools to perform assembly tasks such as fastening, aligning, and fitting parts ... We employ 22,000 colleagues, in 35 countries, that are grounded by our core values: Ethics and ...

previous page

Showing results 41-60

All JobsCore Assembly JobsCore Assembly Jobs in Boston, MA

Core Assembly information

See Boston, MA salary details

$13

$21

$30

How much do core assembly jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for core assembly in Boston, MA is $21.16, according to ZipRecruiter salary data. Most workers in this role earn between $18.27 and $22.98 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 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 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 popular job titles related to Core Assembly jobs in Boston, MA? For Core Assembly jobs in Boston, MA, the most frequently searched job titles are:
What job categories do people searching Core Assembly jobs in Boston, MA look for? The top searched job categories for Core Assembly jobs in Boston, MA are:
What cities near Boston, MA are hiring for Core Assembly jobs? Cities near Boston, MA with the most Core Assembly job openings:
Core Assembly jobs near you
Infographic showing various Core Assembly job openings in Boston, MA 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 $44,006 per year, or $21.2 per hour.

Technician B (Elec)

MIT Lincoln Laboratory

Lexington, MA • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 19 days ago

Job description

The Fabrication Engineering Group provides rapid fabrication, assembly, integration, and testing of advanced hardware prototypes for national security applications. Examples include the precision machining fiber mounts for airborne high-energy laser systems, multi-functional structures using additive processes for ground-based radar systems, custom printed circuit boards (PCBs) for space-borne data processing, and highly integrated mechanical packaging for undersea communication terminals. Core mechanical competencies span precision fabrication, additive manufacturing, and 5-axis machining. The group concentrates on high-complexity parts, quick-turn capabilities, and activities that require concurrent engineering with program teams. Core PCB capabilities include design for manufacturability (DFM), automated solder paste dispensers, precise pick-n-place machines, and automated optical inspection systems. Assembly, integration, and test capabilities include integration spaces, clean rooms, vibration testing, thermal testing, and space simulation chambers. The Group focuses on state-of-the-art prototyping capabilities, technical excellence, exceptional collaboration, and outstanding operation.

Job Description

The Group seeks to hire a talented, creative, and motivated individual. The technician has a critical role in the fabrication process and ultimate delivery of the prototype systems through assembly of the electrical subcomponents.

The technician contributes to the fabrication of many of the prototype systems with specific job functions as:

  • Mechanical/electrical assembly of printed circuit board assemblies
  • Build small electrical sub-assemblies
  • Build small cable assemblies
  • Build wire harnessing of all configurations
  • Solder and de-solder through hole and SMT components
  • Light to moderate lifting with a maximum 25 lbs
  • Fiber splicing
  • SMT Machine Operator & Feeder setup.  (Mycronic aka Mydata).
Requirements
  • Graduation from a two-year technical school or its equivalent.
  • Minimum of 3 years of experience in PCB assembly, rework, and repair, with proficiency in soldering and handling electronic components.
  • Ability to work in a team environment
  • Recognized self-motivator that seeks to continuously learn and challenge themselves
  • Computer literacy, proficiency with Microsoft Excel and Word
  • An excitement for fabricating complex parts that enable program teams to develop prototype systems that demonstrate technology of national importance
  • Knowledge of electronic color code
  • General ability to read schematics, assembly drawings, and mechanical drawings is a plus
  • Must pass required in-house training certifications
  • A desire to develop advanced fabrication skills like wire bonding, flip chip technologies, direct die attach, selective soldering, fiber splicing
  • A desire to build more complex assemblies

Hiring Range: $33.18 - $37.73

Disclaimer: MIT Lincoln Laboratory provides a typical hiring range as a good faith estimate of what we reasonably expect to offer for this position at the time of posting. The final salary offered to a selected candidate will depend on various factors, including-but not limited to-the scope and responsibilities of the role, the candidate's experience, skills and education/training, internal equity considerations and applicable legal requirements. This range reflects base salary only and does not include additional forms of compensation or benefits.

At MIT Lincoln Laboratory, our exceptional career opportunities include many outstanding benefits to help you stay healthy, feel supported, and enjoy a fulfilling work-life balance. Benefits offered to employees include: 

  • Comprehensive health, dental, and vision plans
  • MIT-funded pension
  • Matching 401K
  • Paid leave (including vacation, sick, parental, military, etc.)
  • Tuition reimbursement and continuing education programs
  • Mentorship programs
  • A range of work-life balance options
  • ... and much more!  

Please visit our Benefits page for more information. As an employee of MIT, you can also take advantage of other voluntary benefits, discounts and perks.

Selected candidate will be subject to a pre-employment background investigation and must be able to obtain and maintain a Secret level DoD security clearance.

MIT Lincoln Laboratory is an Equal Employment Opportunity (EEO) employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, age, veteran status, disability status, or genetic information; U.S. citizenship is required.

Requisition ID: 43082 

Apply