Mechanical Assembly Technician (Cleanroom)

Mechanical Assembly Technician (Cleanroom) – High Purity Gas Panels & Gas Cabinets

Location: Longmont, CO

Pay Rate: $22-26/HR

Shift: Monday–Friday | 7:00 AM – 3:30 PM (flexibility available for an earlier start)

Worksite: Onsite 5 days/week | Class 10 Cleanroom

Job Overview

Join a precision manufacturing team building high purity gas panel and gas cabinet assemblies used in critical applications. This is a hands-on role for someone who enjoys mechanical assembly, reading drawings, making electrical connections , and performing testing/data recording in a controlled cleanroom environment.

What You’ll Do (Responsibilities)

• Assemble and test high purity gas panel and gas cabinet assemblies, including subassemblies and component parts .

• Perform mechanical assembly using hand tools and applicable testing equipment.

• Crimp and make electrical connections as required by build documentation.

• Retrieve and interpret electronic assembly drawings , follow work instructions, and complete builds to spec.

• Perform or support quality control checks , and document results accurately.

• Use a computer for training , email , drawing retrieval, and recording production/test data .

• As needed, assist with purifier assembly operations , helium leak testing , and other assigned production support tasks.

Required Skills & Qualifications

• 2–3+ years of manual assembly production experience (mechanical assembly preferred).

• 3+ years of mechanical assembly experience (hands-on build environment).

• Ability to read and follow assembly drawings / build documentation.

• Experience crimping and making electrical connections .

• Comfortable using hand tools and basic testing equipment .

• Basic computer skills (email, word processing, accessing electronic drawings, entering data).

• Ability to work independently and in a team environment with strong attention to detail.

Preferred / Nice-to-Have

• Hydro testing and data recording experience.

• Experience working in an ISO9001 environment.

• Familiarity with 5S and lean manufacturing principles.

• Experience building large-scale equipment .

• Exposure to helium leak testing or cleanroom manufacturing practices.

Work Environment

• Class 10 cleanroom setting; onsite work required 5 days/week .

• Shift is M–F 7:00 AM–3:30 PM , with some flexibility for earlier start times.

• Role involves detailed, precision assembly and adherence to cleanroom procedures and quality standards.

Why This Role

• Stable weekday schedule in a high-precision manufacturing environment

• Opportunity to expand skills across assembly, testing, quality checks, and specialized leak testing

• Work on complex equipment builds with clear documentation and process standards

Job Type & Location

This is a Contract to Hire position based out of Longmont, CO.

Pay and Benefits

The pay range for this position is $22.00 - $26.00/hr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available 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 Longmont,CO.

Application Deadline

This position is anticipated to close on Mar 10, 2026.

About Aerotek:

We know that finding work is hard, and finding meaningful work is harder. Aerotek connects 180,000+ light industrial and skilled trades workers with 14,000+ employers each year, helping our workers navigate an evolving labor market and find jobs that meets their goals, skills and interests. Since 1983, we have provided a variety of career opportunities across North American industry – from short-term assignments at Fortune 500 companies where you can build your skills, to long-term opportunities where you can play a vital role solving for companies’ construction, manufacturing and maintenance challenges. Our 1,500+ experienced recruiters across 250+ offices work relentlessly to put our workforce in a position to thrive. Let us rise to meet your challenges and put our people-are everything spirit to the test as your career continues to grow.

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.