Assembly Technician Jobs in Connecticut
Assembly Technician jobs in Connecticut are concentrated in aerospace and defense manufacturing, precision medical devices, and industrial electronics, with demand at every level from entry-level floor technicians to senior lead assemblers. Hartford, Shelton, and Bloomfield are among the most active hiring areas, anchored by long-established manufacturers like Collins Aerospace, Pitney Bowes, and Gerber Technology. The most sought-after specialties in Connecticut are avionics subassembly, electromechanical systems integration, and cleanroom device assembly. See the openings below and apply to the ones that match your experience.
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INTRODUCTION
ASML US brings together the most creative minds in science and technology to develop lithography machines that are key to producing faster, cheaper, more energy-efficient microchips. We design, develop, integrate, market and service these advanced machines, which enable our customers - the world’s leading chipmakers - to reduce the size and increase the functionality of their microchips, which in turn leads to smaller, more powerful consumer electronics. Our headquarters are in Veldhoven, the Netherlands, and we have 18 office locations around the United States including main offices in Chandler, Arizona, San Jose and San Diego, California, Wilton, Connecticut, and Hillsboro, Oregon.
The holder of this position will accurately manufacture and supply ASML products in accordance with the established specification statements in a clean room environment. Make improvements to existing products and processes and guide the implementation of new products and processes. Ensure the compliance of quality guarantees and standardization and contribute to improvements in effectivity and efficiency.
ROLE AND RESPONSIBILITIES
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Quality: produce products in accordance with established specifications. Observe and report about regular and/or ongoing problems that occur in the construction of products or their operation. Give support to the solution of these problems. Contribute to the improvement of products and processes. Work in accordance with Technical Product Documentation (TPD) and ensure the TPD is complete. Discuss any changes with the Production Technician, Production Engineer.
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Production: manufacture and deliver high level, complex systems according to the established procedures. Solve any technical problems that occur. Set an example to other members of the team. Oversee the total process from assembly through to test and act as a reference source for problem solving in the area of expertise.
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New products: actively contribute to the pilot production process and the transition to volume production. Be responsible for the development and improvement of TPD, processes and records and other relevant topics. Before the implementation of new procedures, investigate what their impact will be on the production process. Come up with constructive ideas for product improvement.
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Skills: acquire sufficient knowledge of new and established products and processes, modifications, sub-modules and complete systems. Have an in-depth knowledge of the correlation between the module and the whole system and the relationship with other (sub) systems. Pass on relevant expertise.
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Teamwork: support good teamwork by the search for solutions and ideas arising from input and the implementation of departmental tasks.
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Planning: coordinate the activities given in the production plan and monitor the practical situation. Closely control the use of tools, materials and equipment.
EDUCATION AND EXPERIENCE
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Minimum of a High School diploma or GED required, or equivalent education experience.
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3+ years of Mechanical manufacturing/assembly experience.
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Very detail oriented.
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Experience working assembling small parts preferred.
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5+ years’ experience in a technical assembly environment preferred.
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Lean Manufacturing Training (i.e. Intro to Lean, 5S, Kaizen, VSM, etc.) preferred.
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Strong analytical skills–capable of translating requirements into executable schedule.
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Self-motivated with the ability to prioritize, meet deadlines and manage changing priorities.
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Analytical thinker, structured, able to work with the available information.
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Service oriented, good communicator and team player.
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Strives for and facilitates continuous improvements.
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Strong Computer Skills–SAP, Office and SPC Programs a plus.
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At least 4 months previous ASML experience as a Technician 4.
SKILLS
Working at the cutting edge of tech, you’ll always have new challenges and new problems to solve – and working together is the only way to do that. You won’t work in a silo. Instead, you’ll be part of a creative, dynamic work environment where you’ll collaborate with supportive colleagues. There is always space for creative and unique points of view. You’ll have the flexibility and trust to choose how best to tackle tasks and solve problems.
To thrive in this job, you’ll need the following skills:
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Can observe and respond to people and situations and interact with others encountered in the course of work.
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Can learn and apply new information or skills.
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Must be able to read and interpret data, information, and documents.
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Strong customer focus and commitment to customer satisfaction through prioritization, quality, efficiency and professionalism.
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Ability to complete assignments with attention to detail and high degree of accuracy.
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Proven ability to perform effectively in a demanding environment with changing workloads and deadlines.
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Result driven-demonstrate ownership and accountability.
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Identifies bottlenecks and drives improvements.
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Work independently or as part of a team and follow through on assignments with minimal supervision.
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Demonstrate open, clear, concise and professional communication.
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Ability to establish and maintain cooperative working relationships with manager, co-workers and customer.
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Work according to a strict set of procedures within the provided timelines.
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Assemble and test complex systems in a clean room environment.
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Support process improvements, Engineering testing, Lean Manufacturing and Quality improvements.
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Train and mentor others.
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Cross train and support cross functional groups.
OTHER INFORMATION
Role within the Factory
Responsibilities:
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Must be willing to work in a clean room environment, wearing coveralls, hoods, booties, safety glasses and gloves for entire duration of shift.
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While performing the duties of this job, the employee routinely is required to sit; walk; talk; hear; use hands to keyboard, finger, handle, and feel; stoop, kneel, crouch, twist, reach, and stretch.
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The employee may occasionally lift and/or move up to 50 pounds.
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Specific vision abilities required by this job include close vision, color vision, peripheral vision, depth perception, and ability to adjust focus.
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Can work under deadlines.
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The environment generally is moderate in temperature with moderate to high noise level.
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Must be willing to work 3rd shift hours and be flexible to convert to a compressed work week schedule – twelve-hour long shift and rotating from three to four days a week.
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This must include references to day and night shifts for accommodation purposes.
ADDITIONAL RESPONSIBILITIES FOR WILTON FACTORY:
The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job.
Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
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The employee is required to work in a cleanroom environment: full gowning (full body coveralls, hood, CR safety shoes, face mask, nitrile gloves and safety glasses. Working under ISO 9000/14000 standards).
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Operating/working around overhead cranes, fork trucks and motorized pallet movers.
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Working around lasers; working with ladders; working on platforms; and working around chemicals.
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The employee is occasionally required to move around the campus.
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The employee may occasionally lift and/or move up to 20 pounds.
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May require travel dependent on company needs.
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The environment generally is moderate in temperature and noise level.
Additional Responsibilities: There is potential for exposure to strong magnetic fields, high voltage and currents.
The current base annual hourly range for this role is currently:
$24-34
Pay scales are determined by role, level, location and alignment with market data. Individual pay is determined through interviews and an assessment of several factors that that are unique to each candidate, including but not limited to job-related skills, relevant education and experience, certifications, abilities of the candidate and pay relative to other team members.
The Company offers employees and their families, medical, dental, vision, and basic life insurance. Employees are able to participate in the Company’s 401k plan. Employees will also receive eight (8) hours of vacation leave every month and (13) paid holidays throughout the calendar year. For more information, please contact the Recruiter or click on this link Compensation & Benefits in the US.
All new ASML jobs have a minimum application deadline of 10 days.
This position requires access to controlled technology, as defined in the United States Export Administration Regulations (15 C.F.R. § 730, et seq.). Qualified candidates must be legally authorized to access such controlled technology prior to beginning work. Business demands may require ASML to proceed with candidates who are immediately eligible to access controlled technology.
INCLUSION AND DIVERSITY
ASML is an Equal Opportunity Employer that values and respects the importance of a diverse and inclusive workforce. It is the policy of the company to recruit, hire, train and promote persons in all job titles without regard to race, color, religion, sex, age, national origin, veteran status, disability, sexual orientation, or gender identity. We recognize that inclusion and diversity is a driving force in the success of our company.
REQUEST AN ACCOMMODATION
ASML provides reasonable accommodations to applicants for ASML employment and ASML employees with disabilities. An accommodation is a change in work rules, facilities, or conditions which enable an individual with a disability to apply for a job, perform the essential functions of a job, and/or enjoy equal access to the benefits and privileges of employment. If you are in need of an accommodation to complete an application, participate in an interview, or otherwise participate in the employee pre-selection process, please send an email to USHR_Accommodation@asml.com to initiate the company’s reasonable accommodation process.
Please note: This email address is solely intended to provide a method for applicants to initiate ASML’s process to request accommodation(s). Any recruitment questions should be directed to the designated Talent Acquisition member for the position.
See All 22 Assembly Technician Jobs in Connecticut
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Find Assembly Technician JobsAssembly Technician Jobs by City in Connecticut
Where Connecticut roles are concentrated, by current openings.
Assembly Technician Job Market in Connecticut
A snapshot from current Connecticut openings, updated as new roles post.
Who's Hiring


Top Industries Hiring
- Medical Devices
- Aerospace & Defense
- Electronics & Hardware
- Biotechnology & Pharmaceuticals
What Connecticut Employers Look For
The qualifications that appear most often in assembly technician jobs across Connecticut.
- One or more years of assembly experience in aerospace, medical devices, or electronics manufacturing
- Ability to read and interpret engineering schematics, blueprints, and work instructions
- Familiarity with hand tools, torque wrenches, and precision measurement instruments
- Experience working in an IPC-certified or AS9100-regulated production environment
- Strong attention to detail and ability to meet production quality standards
- High school diploma or equivalent, with vocational or technical training preferred
Assembly Technician Jobs in Connecticut: Frequently Asked Questions
How do you become an assembly technician in Connecticut?
Most Connecticut assembly technician roles do not require a state-issued license, but employers strongly favor candidates with a technical certificate or associate degree from a Connecticut community college such as Asnuntuck, Three Rivers, or Naugatuck Valley Community College, which offer manufacturing and electromechanical programs. Completing an IPC-A-610 or J-STD-001 soldering certification gives candidates a clear edge in electronics and defense manufacturing hiring.
Which companies hire assembly technicians in Connecticut?
Companies currently hiring assembly technicians in Connecticut include ASML, AMETEK, and AcuCut, per current listings on Migrate Mate as of September 2026. Connecticut's deep roots in aerospace and precision manufacturing mean that many of these employers offer long-term roles tied to multi-year government and commercial contracts.
Which Connecticut cities have the most assembly technician jobs?
Southington, Wilton, and Berlin consistently see the highest concentration of assembly technician openings in Connecticut. The Hartford metro's aerospace and defense cluster, including major facilities along the I-91 and Route 44 corridors, drives demand in that area, while Shelton and Bloomfield are home to well-established electronics and medical device manufacturers that hire at multiple experience levels throughout the year.
Are there remote assembly technician jobs in Connecticut?
Yes, but they're rare. Assembly technician work is inherently hands-on and tied to production floors, cleanrooms, or test benches, so fully remote openings are uncommon. About 0% of assembly technician openings tied to Connecticut are remote or hybrid as of September 2026, and those tend to involve quality documentation, inspection review, or technical support functions rather than direct assembly work.
How can I get hired as an assembly technician in Connecticut with little or no experience?
The most realistic entry path is applying to production associate or line technician openings at Connecticut's larger contract manufacturers, where on-the-job training is built into the role. Employers like Collins Aerospace and regional medical device firms regularly hire candidates from Connecticut's vocational-technical high schools and community college manufacturing programs. Completing a free IPC certification course through a local workforce development board also signals readiness to employers without prior floor experience.
Where can I find and apply to assembly technician jobs in Connecticut?
You can find and apply to assembly technician jobs in Connecticut on Migrate Mate, which lists current Connecticut openings across aerospace, medical device, and industrial electronics employers. Search for roles that match your experience level and location, then apply directly to the ones that fit.
See All 22 Assembly Technician Jobs in Connecticut
Find roles in Connecticut that match your experience and apply in just a few clicks.
Find Assembly Technician Jobs