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Assembly Engineer Jobs in Massachusetts (NOW HIRING)

$28 - $32/hr

The Electromechanical Assembly Associate II reports to the Manufacturing Supervisor and is ... Working from engineering drawings, standard operating procedures, and process specifications, this ...

Perform mechanical assembly of enclosures, chassis, and box builds according to engineering drawings and work instructions. * Accurately install specialized components including Helicoils, precision ...

Assembly Technician

Charlton, MA ยท On-site

$20 - $21.36/hr

Work with engineering teams on special product and project builds * Select appropriate materials, tools, and instructions needed for each assembly * Complete all necessary steps in the assembly ...

$28 - $32/hr

The Electromechanical Assembly Associate II reports to the Manufacturing Supervisor and is ... Working from engineering drawings, standard operating procedures, and process specifications, this ...

Assembly Supervisor - 2nd Shift

Weymouth, MA ยท On-site

$80K - $95K/yr

ASSEMBLY SUPERVISOR - 2nd SHIFT Position Summary : Reporting to the Assembly Manager, the ... Work with the Engineering Department for correction of shop packets or prints. * Work with Quality ...

Assembly Supervisor - 2nd Shift

Weymouth, MA ยท On-site

$80K - $95K/yr

ASSEMBLY SUPERVISOR - 2nd SHIFT Position Summary : Reporting to the Assembly Manager, the ... Work with the Engineering Department for correction of shop packets or prints. * Work with Quality ...

Assembly Technician

Devens, MA ยท On-site

$21.42/hr

Cleanroom Assembly Technician Duration: 06-07 Months Contract Pay range: $21.42 Per hour Location ... engineering draw * ingKnowledge of Lean manufactur ing How you will thrive and create an im ...

In this role, you will work closely with engineers and cross-functional teams to assemble, wire ... Execute assembly and inspection procedures, document results, and help maintain fixtures, tools ...

Showing results 41-60

Assembly Engineer information

See Massachusetts salary details

$22

$41

$53

How much do assembly engineer jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for assembly engineer in Massachusetts is $41.98, according to ZipRecruiter salary data. Most workers in this role earn between $38.85 and $45.14 per hour, depending on experience, location, and employer.

How much do assembly engineers make?

Assembly engineers typically earn a median annual salary of around $60,000 to $75,000, depending on experience, location, and industry. Salaries can increase with specialized skills, certifications, and working in high-demand manufacturing environments.

What are the key skills and qualifications needed to thrive as an assembly engineer, and why are they important?

To thrive as an Assembly Engineer, a solid background in mechanical or electrical engineering, problem-solving abilities, and experience with assembly processes are essential, usually backed by a relevant degree. Familiarity with CAD software, PLC programming, and manufacturing execution systems is commonly required, along with certifications such as Six Sigma or Lean Manufacturing. Strong attention to detail, teamwork, and effective communication help Assembly Engineers excel in coordinating projects and troubleshooting complex issues. These skills and qualities ensure efficient, high-quality production and seamless collaboration across engineering and manufacturing teams.

What is the difference between Assembly Engineer vs Manufacturing Technician?

AspectAssembly EngineerManufacturing Technician
CredentialsBachelor's degree in engineering or related fieldTechnical diploma or associate degree
Work EnvironmentDesign, development, and process improvement in manufacturingHands-on assembly and equipment operation
Industry UsageUsed in engineering and production planningPrimarily in assembly line operations

Assembly Engineers focus on designing and improving assembly processes, requiring engineering knowledge. Manufacturing Technicians handle the physical assembly and equipment operation, often with technical diplomas. Both roles are essential in manufacturing but differ in responsibilities and qualifications.

What are some typical challenges an assembly engineer may face when transitioning from prototype to mass production?

Assembly Engineers often encounter challenges when scaling up from prototype to mass production, such as ensuring that design specifications are manufacturable at high volumes, identifying and resolving process bottlenecks, and maintaining product quality and consistency. They may also need to collaborate closely with design, quality, and manufacturing teams to adapt assembly processes, source appropriate tooling, and implement automation where feasible. Proactive problem-solving and strong communication skills are key to successfully managing these transitions and meeting production targets.

What does an assembly engineer do?

An Assembly Engineer is responsible for designing, developing, and improving assembly processes for manufacturing products. They work closely with design, production, and quality teams to ensure efficient and cost-effective assembly methods. Their duties often include creating assembly instructions, selecting tools and equipment, troubleshooting assembly issues, and implementing process improvements to optimize productivity and product quality. Assembly Engineers play a key role in ensuring that products are assembled safely, efficiently, and to required specifications.
What are popular job titles related to Assembly Engineer jobs in Massachusetts? For Assembly Engineer jobs in Massachusetts, the most frequently searched job titles are:
What job categories do people searching Assembly Engineer jobs in Massachusetts look for? The top searched job categories for Assembly Engineer jobs in Massachusetts are:
What cities in Massachusetts are hiring for Assembly Engineer jobs? Cities in Massachusetts with the most Assembly Engineer job openings:
Infographic showing various Assembly Engineer job openings in Massachusetts as of August 2026, with employment types broken down into 89% Full Time, 6% Part Time, and 5% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $87,315 per year, or $42 per hour.

Lead Assembly Technician - Second Shift

Commonwealth Fusion Systems

Devens, MA โ€ข On-site

$49K - $63K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 6 days ago


Job description

About Commonwealth Fusion Systems:ย 

Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy.

Combining decades of research, top talent, and new technologies, we're designing and building commercially viable fusion power plants. And we're working with policymakers and suppliers to build the energy industry of the future.ย 

We're in the best position to make it happen. Since 2018, we've raised nearly $3 billion in capital, making us the largest and leading private fusion company in the world.

Now we're looking for more thinkers, doers, builders, and makers to join us. People who'll bring new perspectives, solve tough problems, and thrive as part of a team.ย 

If that's you and this role fits, we want to hear from you.

Join the power movement as Lead Assembly Technicianย 
ย 
As a Lead Technician on the Assembly Team at CFS, you will be responsible for overseeing and organizing the small technician teams to conduct all assembly activities to construct the SPARC Tokamak. This includes the handling, alignment, and mechanical integration of large electromagnetic coils, vacuum vessels, instrumentation systems, support structures, tooling and manipulation equipment, diagnostic systems, and superconducting cable bundles, all together into a tightly packed and highly integrated central device. You will use your extensive experience in building and handling large equipment, structures, or plant systems to facilitate the efficient and high-quality completion of SPARC. You will organize the day-to-day work orders of the day per the schedule, assign technicians to each set of work, adjust as needed from previous work or issues, give morning briefs and shift hand-off reports, and overall guide all activity in the assembly work areas. During this you will work directly and collaboratively with the engineers, the metrology group, the quality group, and many other team-members to ensure correct and precise completion of the components and identify and help resolve issues as they arise during the build process. You will work with other technicians and leads, working in a dynamic and flexible workplace that shifts focus and priority as needed to meet the schedule to complete our next-generation tokamak device.
ย 
This role is truly a once in a lifetime opportunity to use your hands-on assembly skills to accelerate the development of fusion energy by ensuring SPARC is built on time and to high quality!
ย 
Hours: 2:00 pm - 10:30 pm + 10% differential
What you'll do:
  • Day-to-day activity management and coordination of the technician teams to complete the assembly operations, per the overall schedule
  • Work order review, including mechanical, welding, electrical, and lifting tasks
  • Participation in major on-site operations, such as important component lifts and movements
  • Inspection buy-off (visual confirmation only) for tasks completed by the technician teams
  • Daily updates to the rest of the Assembly team on status of each operation or work orders and what was completed that day
  • Assignment of each technician or technician team to specific operations and work orders, as needed for the schedule priorities determined by the planning
  • Coordination with out-of-house work teams working on specialized sections of SPARC assembly when they arrive, ensuring that all teams can efficiently complete their work on time
  • General troubleshooting of any issues with assembly as they arrive, and coming up with workarounds to problems, or elevating the issue as necessary. Assistance in all aspects that helps and keeps the technician teams moving forward as smoothly as possible
  • Notification to Assembly Engineers of problems or need for non-conformance reports in a specific assembly Coordination with the Assembly Testing Team on their upcoming or ongoing activities, to ensure that each day all teams can efficiently and safely complete their work
  • Daily kick-off meetings and shift-change meetings to outline what is being done that shift, which team is working on what, what the major important events (like big lifts) are that need to be communicated, safety hazards of the day, and all other details that will help the teams work efficiently and safely
What we're looking for:
  • High school diploma or equivalent experience
  • 7+ years in a highly technical assembly role; e.g., aerospace/aircraft, semiconductor, oil & gas, power plants, wind, racing & automotive
  • 2 to 3 years overseeing a team of five people or more
  • Experience completing large scale projects end to end
  • Experience assisting lifting operations
  • Knowledge of standard joining and integration methods (bolted interfaces and flanges, welding, epoxies, etc.)
  • Highly self-motivated, organized, and passionate about their work
  • Highly safety conscious
Bonus points for:
  • 10+ years in a highly technical assembly role; e.g., aerospace/aircraft, semiconductor, oil & gas, power plants, wind, racing & automotive
  • 3+ years leading a team of ten people or more
  • Can operate a forklift
  • Ability to use basic machining tools; e.g., lathe/mill
  • Experience creating designs for tooling
  • Experience using JIRA, Manufacturo, or other software based tracking
  • Experience with organizing rigging and direct oversight of heavy components lifting
  • Knowledge of rigging and lifting best practice
  • Knowledge of vacuum systems and clean room best practices
  • Knowledge of cryogenic systems
  • Prior experience in independent design and construction of small fixtures and tooling
  • Experience with metrology tools and precision alignment of components
  • Willingness to occasionally travel for required nights/weekends/on-call
  • Dedication to safety
Must-have Requirements:
  • Ability to occasionally lift up to 50 lbs
  • Perform activities:
    • Stooping, typing, standing, or sitting for extended periods of time
    • May need to operate in small confined places in odd locations
    • Work locations could include being on platforms around 25 feet high
  • Dedication to safety to mitigate industrial hazards that may include heat, cold, noise, fumes, strong magnets, lead (Pb), high voltage, and cryogenics
  • Willingness to travel or work required nights/weekends/on-call occasionally
$32 - $52 an hour
Salary range for this full-time position + equity + benefits.ย The actual salary will depend on level, location, qualifications, and experience. The range displayed on each job posting reflects new hire salaries for the position across all US locations. Benefits include:
ย  Competitive compensation with equity
ย  13 Company-wide Holidays
ย  Flexible vacation days
ย  10 sick days
ย  Generous parental leave policy
ย  Health, dental, and vision insurance
ย  401(k) with employer matching
ย  Professional growth opportunities
ย  Team-building activities
#LI-Onsite

At CFS, we excel in fast-paced environments, driven by our values of integrity, execution, impact, and self-critique. As we grow, we're eager to bring on mission-driven folks who offer diverse perspectives and fresh ways to tackle challenges.

We value diversity deeply and are proud to be an equal opportunity employer by choice. We consider all qualified applicants equally, regardless of race, color, national origin, ancestry, citizenship status, protected veteran status, religion, physical or mental disability, marital status, sex, sexual orientation, gender identity or expression, age, or any other basis protected by law.

This role requires compliance with U.S. laws concerning the export of controlled or protected technologies or information (collectively, "Export Control Laws"). Any offer of employment will be contingent on the need for compliance with such Export Control Laws.
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