Mechanical Assembler - 1st Shift

Aerotek; Dayton (OH); On-site; USD 26,000 - 29,000; Full time

Benefits offered by this job

Weekly pay

Medical, dental & vision insurance

Pet insurance

Home and auto discounts

401(k) with 25% match

Job summary

Aerotek seeks a Mechanical Assembler in Dayton, OH, for a first-shift role (6:00 AM–2:30 PM, Monday–Friday) in a cleanroom environment. You will follow detailed prints to perform mechanical and electrical assembly at a bench, ensuring high-quality builds and meeting daily production goals with team support.

Responsibilities include interpreting drawings, using precision tools, and maintaining tight tolerances, including 0.03 micron where applicable.

Qualifications

• 3–5 years of technical assembly experience involving full electromechanical builds.
• 3–5 years of experience reading and interpreting assembly drawings and prints.
• 3–5 years of experience using hand and power tools, including impact drivers, manual and electric screwdrivers, and T-handle Allen wrenches (ball head and flat head).
• 3–5 years of experience reading metric and standard tape measures for precise measurement.
• 3–5 years of experience using precision measuring tools such as calipers and micrometers.
• Experience working in a cleanroom environment and following cleanroom protocols.
• Experience with height gauges, thread gauges, or similar quality inspection instruments.
• Ability to work with and maintain .03 micron tolerance in assemblies.

Responsibilities

• Meet daily product build and quantity goals with high quality.
• Assemble mechanically and electrically at bench station using provided parts.
• Interpret prints/drawings on computer to follow assembly instructions.
• Install screws, bolts, framing, housings, and other hardware components.
• Lay in wires and ensure proper routing and organization.
• Use hand and power tools (impact drivers, screwdrivers, Allen wrenches).
• Read assembly drawings, prints, and documentation to ensure accurate builds.
• Use calipers, micrometers, height gauges, and thread gauges to check tolerances.
• Work with metric and standard tape measures to verify measurements.
• Ensure assemblies meet tight tolerances including 0.03 micron where applicable.
• Maintain cleanroom standards and safety.
• Collaborate with a team of assemblers to meet production goals and address issues.
• Document work and communicate quality concerns to relevant personnel.

Skills

Electro-mechanical assembly

Read blueprints/d drawings

Hand & power tools

Calipers & micrometers

Cleanroom experience

Tight tolerance 0.03 micron

Measuring with tapes

Team collaboration

Tools

Calipers

Micrometers

Height gauges

Thread gauges

Tape measures

Job description

Job Title: Mechanical Assembler - 6am to 2:30pm M-F

Job Description

The Cleanroom Assembler builds complex electro-mechanical products in a cleanroom, climate-controlled environment. In this role, you follow detailed prints and drawings to perform mechanical and electrical assembly at a bench station, meet daily build quantity goals, and verify quality using precision inspection instruments and gauges.

Responsibilities

• Meet assigned daily product build and quantity goals while maintaining high quality standards.

• Perform mechanical and electrical assembly at a bench station using provided parts, tools, and equipment.

• Access and interpret prints and drawings on a computer to follow detailed assembly instructions.

• Complete mechanical assembly tasks including installing screws, bolts, framing, housings, and other hardware components.

• Perform electrical assembly by laying in wires, making connections, and ensuring proper routing and organization.

• Use hand and power tools such as impact drivers, manual and electric screwdrivers, and T-handle Allen wrenches (ball head and flat head) to complete assemblies.

• Read and apply information from assembly drawings, prints, and documentation to ensure accurate builds.

• Utilize quality inspection instruments including calipers, micrometers, height gauges, and thread gauges to check build tolerances and dimensions.

• Work with metric and standard tape measures to verify measurements and component placement.

• Ensure assemblies meet tight tolerance requirements, including .03 micron tolerances where applicable.

• Maintain cleanroom standards and follow all procedures to preserve a controlled and contamination-free environment.

• Collaborate with a team of assemblers and support staff to complete production goals and resolve assembly issues.

• Follow safety guidelines and proper tool handling practices to maintain a safe work area.

• Document work as required and communicate any quality or design concerns to appropriate personnel.

Essential Skills

• 3–5 years of technical assembly experience involving full electromechanical builds.

• 3–5 years of experience reading and interpreting assembly drawings and prints.

• 3–5 years of experience using hand and power tools, including impact drivers, manual and electric screwdrivers, and T-handle Allen wrenches (ball head and flat head).

• 3–5 years of experience reading metric and standard tape measures for precise measurement.

• 3–5 years of experience using precision measuring tools such as calipers and micrometers.

• Experience working in a cleanroom environment and following cleanroom protocols.

• Experience with height gauges, thread gauges, or similar quality inspection instruments.

• Ability to work with and maintain .03 micron tolerance in assemblies.

• Strong mechanical and electrical assembly skills, including working with screws, bolts, framing, housings, wires, and connections.

• Ability to follow detailed instructions and engineering documentation using computer-based drawings and prints.

Additional Skills & Qualifications

• Background in cleanroom manufacturing or assembly for complex electro-mechanical products.

• Familiarity with quality control practices and dimensional inspection in a production environment.

• Comfort working in a climate-controlled facility with a structured shift schedule.

• Ability to collaborate effectively within a team of approximately 14–16 people.

• Strong attention to detail and commitment to meeting tight tolerance and quality requirements.

Why Work Here?

Employees enjoy a comprehensive benefits package that includes medical, dental, and vision insurance, along with pet insurance and discounts on home and auto coverage. The organization supports work-life balance with 10 days of paid time off in the first year and a 401(k) program featuring a 25% match on the first 10% contributed. A vibrant, community-oriented culture is fostered through frequent company events such as monthly cookouts, local sports outings, corn hole tournaments, and festive holiday celebrations, creating an engaging and supportive workplace.

Work Environment

This role is based in a cleanroom, climate-controlled manufacturing environment that produces complex electro-mechanical assemblies for advanced applications, including military robotics, microchips for medical use, and custom machined components. The position operates on a first shift schedule from 6:00 AM to 2:30 PM, Monday through Friday, with optional overtime available. You work as part of a team of approximately 14–16 people, using a variety of hand and power tools, precision measuring instruments such as calipers, micrometers, height gauges, and thread gauges, as well as computer-based drawings and prints at your bench station. Dress code includes closed-toe shoes, jeans, and T-shirts, supporting a practical and comfortable work setting while maintaining appropriate safety and cleanroom standards.

Job Type & Location

This is a Contract to Hire position based out of Dayton, OH.

Pay and Benefits

The pay range for this position is $19.00 - $21.85/hr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

Eligibility requirements apply to some benefits and may depend on your jobclassification and length of employment. Benefits are subject to change and may besubject to specific elections, plan, or program terms. If eligible, the benefitsavailable for this temporary role may include the following:

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

Workplace Type

This is a fully onsite position in Dayton,OH.

Application Deadline

This position is anticipated to close on Oct 5, 2026.

About Aerotek

Aerotek® Inc. provides staffing and services solutions in manufacturing, logistics, construction, aviation, facilities and maintenance. We provide the expertise, solutions and people required to rise to the challenges of North American industry. Headquartered in Hanover, Md., Aerotek operates a unified network of over 200 offices across North America, supporting more than 18,000 clients each year. Aerotek is an Allegis Group company, the global leader in workforce and business solutions. To learn more, visit: Aerotek.com | 1-888-AEROTEK.

Aerotek offers weekly pay, employee benefits including medical, dental & vision, life insurance, health advocacy and employee assistance programs, a 401(k) plan, and employee discounts.

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

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.