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Contamination Control Engineer Jobs in Colorado (NOW HIRING)

nLIGHT

Electro-Optical Technician

Longmont, CO · On-site

$30 - $45/hr

... contamination control. * Support maintenance and calibration of production tooling and equipment * Work collaboratively with optical, electrical, mechanical, and software engineering teams, to ...

INFICON

Customer Quality Engineer

Longmont, CO

The Customer Quality Engineer is an integral member of the Quality department, responsible for ... Support cleanroom management and contamination-control initiatives where applicable. * Participate ...

INFICON

Customer Quality Engineer

Longmont, CO

The Customer Quality Engineer is an integral member of the Quality department, responsible for ... Support cleanroom management and contamination-control initiatives where applicable. * Participate ...

Tolmar Inc.

Manager Production - Aseptic

Windsor, CO · On-site

Maintain strict adherence to SOPs, processing standards, cleanroom behavior, and contamination control practices. * Partner cross-functionally with Quality Assurance, Engineering, Supply Chain, and ...

INFICON

Customer Quality Engineer

Longmont, CO · On-site

The Customer Quality Engineer is an integral member of the Quality department, responsible for ... Support cleanroom management and contamination-control initiatives where applicable. * Participate ...

IonQ

Optical Bench Alignment Technician

Louisville, CO

$68K - $82K/yr

Ability to read and interpret engineering drawings, exploded diagrams, and optical assembly procedures * Familiarity with cleanroom operations, ESD control, and contamination-sensitive environments

nLIGHT

Sr. Electro-Optical Engineer

Longmont, CO · On-site

$170K - $210K/yr

Master's Degree in Engineering, Science or related field. PhD is preferred. Compensation: $170,000 ... Demonstrated leadership in enforcing cleanliness, contamination control, and process discipline ...

nLIGHT

Sr. Electro-Optical Engineer

Longmont, CO

$170K - $210K/yr

Master's Degree in Engineering, Science or related field. PhD is preferred. Compensation: $170,000 ... Demonstrated leadership in enforcing cleanliness, contamination control, and process discipline ...

nLIGHT

Sr. Electro-Optical Engineer

Longmont, CO

Master's Degree in Engineering, Science or related field. PhD is preferred. Compensation: $170,000 ... Demonstrated leadership in enforcing cleanliness, contamination control, and process discipline ...

nLIGHT

Sr. Electro-Optical Engineer

Longmont, CO

$170K - $210K/yr

Master's Degree in Engineering, Science or related field. PhD is preferred. Compensation: $170,000 ... Demonstrated leadership in enforcing cleanliness, contamination control, and process discipline ...

IonQ

Optical Bench Alignment Technician

Louisville, CO · On-site

Ability to read and interpret engineering drawings, exploded diagrams, and optical assembly procedures * Familiarity with cleanroom operations, ESD control, and contamination-sensitive environments

Forge Nano

Process Engineering Technician

Thornton, CO · On-site

$62K - $72K/yr

Maintain proper ESD and contamination control practices. Required Qualifications Education * Associate degree or Technical Diploma in: * Semiconductor Manufacturing Technology * Chemical Engineering ...

Forge Nano

Process Engineering Technician

Thornton, CO · On-site

Maintain proper ESD and contamination control practices. Required Qualifications Education * Associate degree or Technical Diploma in: * Semiconductor Manufacturing Technology * Chemical Engineering ...

Forge Nano

Process Engineering Technician

Thornton, CO · On-site

$62K - $72K/yr

Maintain proper ESD and contamination control practices. Required Qualifications Education * Associate degree or Technical Diploma in: * Semiconductor Manufacturing Technology * Chemical Engineering ...

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All JobsContamination Control Engineer JobsContamination Control Engineer Jobs in Colorado

Contamination Control Engineer information

See Colorado salary details

$57.8K

$101.5K

$137.7K

How much do contamination control engineer jobs pay per year?

As of Jun 8, 2026, the average yearly pay for contamination control engineer in Colorado is $101,549.00, according to ZipRecruiter salary data. Most workers in this role earn between $87,800.00 and $113,600.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Contamination Control Engineer position, and why are they important?

A successful Contamination Control Engineer typically holds a degree in engineering or a related scientific field and possesses expertise in contamination control protocols, cleanroom practices, and environmental monitoring. Familiarity with relevant standards (such as ISO 14644), particulate and microbial detection systems, and certification in contamination control or cleanroom operations are often essential. Excellent attention to detail, problem-solving abilities, and strong communication skills help these engineers implement rigorous protocols and collaborate with multidisciplinary teams. These competencies are crucial to ensuring compliance with regulatory requirements, maintaining product quality, and protecting critical manufacturing or laboratory environments from contamination risks.

What is a Contamination Control Engineer job?

A Contamination Control Engineer is responsible for identifying, mitigating, and preventing contamination in controlled environments such as cleanrooms, manufacturing facilities, and laboratories. They develop and enforce protocols to control particles, microbes, and other contaminants that could impact product quality and safety. Their role often involves collaborating with cross-functional teams to ensure compliance with industry regulations and standards. Additionally, they conduct risk assessments, implement contamination control strategies, and oversee facility cleanliness to maintain optimal working conditions.

What are the typical challenges faced by Contamination Control Engineers in the workplace?

Contamination Control Engineers often encounter the challenge of identifying and mitigating sources of particulate and microbial contamination in highly regulated environments such as pharmaceutical, semiconductor, or aerospace facilities. They must stay updated with evolving industry standards and continuously optimize processes despite changes in production or facility design. Collaboration with quality assurance, production, and facilities teams is routine, requiring strong communication to implement preventive measures effectively. These challenges can be rewarding, as overcoming them is essential to ensuring product quality, regulatory compliance, and a safe working environment.

What are popular job titles related to Contamination Control Engineer jobs in Colorado? For Contamination Control Engineer jobs in Colorado, the most frequently searched job titles are:
What job categories do people searching Contamination Control Engineer jobs in Colorado look for? The top searched job categories for Contamination Control Engineer jobs in Colorado are:
Contamination Control Engineer jobs near you
Infographic showing various Contamination Control Engineer job openings in Colorado as of May 2026, with employment types broken down into 63% Full Time, 35% Part Time, 1% Temporary, and 1% Contract. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution, with an average salary of $101,549 per year, or $48.8 per hour.
Electro-Optical Technician

Electro-Optical Technician

nLIGHT

Longmont, CO • On-site

$30 - $45/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 9 days ago

Job description

Location:Longmont, CO (onsite)
Experience:1-3 years of professional and/or academic optical/laser experience.
Minimum Education: H.S. Diploma or GED required; Associate Degree or Technical Certification is a plus.
Compensation:$30-$45/hour depending on experience.
Who We Are
nLIGHT-DEFENSE Systems, Inc. is one of the nation's leading developers of Directed Energy systems, which is a top modernization priority of the Department of Defense. Our High Energy Laser (HEL) systems, Adaptive Optical (AO) systems, and Acquisition / Pointing / Tracking (APT) solutions are designed to overcome the most difficult challenges facing the deployment of high energy laser solutions to the United States military and our allies. Located in Longmont, Colorado, nLIGHT-DEFENSE Systems, Inc. is a vertically integrated business that leverages internal capabilities - from semiconductor device through target identification - to develop systems that are both high-performance and cost-effective. We continue to invest in capabilities, facilities and technology to bring leading edge HEL solutions to the warfighter. This is a great opportunity to work at a company that is on the leading edge of the HEL industry and provides a culture of excellence and commitment to delivering solutions to the warfighter and our country.
Headquartered in Camas, Washington, nLIGHT is a publicly listed company (NASDAQ: LASR).
Summary:
We are seeking an organized, motivated individual to serve as an Electro-Optical (EO) Technician supporting our advanced high-energy laser beam control systems. This role will predominantly support electro-optical engineers in system assembly, integration, alignment, test apparatus setup and documentation across multiple subsystems. The successful candidate will perform hands-on assembly of opto-mechanical packages; inspect, mount and bond optics; assist with alignment of multi-element optical trains construct test fixtures; and generate process documentation while gaining exposure to the full system lifecycle in a leading edge laser systems environment.
Under close supervision, you will help ensure that components and subsystems meet schedule, quality and performance goals. Ideal candidates are capable of independently accomplishing assigned tasks, will identify process improvement opportunities, and are eager to participate in highly cross-functional assembly and test activities.
All applicants must possess or be qualified to obtain a U.S. DoD Personnel Security Clearance. Preference will be given to candidates with an existing U.S. DoD Personnel Security Clearance.Further information on requirements to obtain a security clearance is available at:https://www.dcsa.mil/mc/pv/mbi/gicp/.Please review this information before applying.
Responsibilities:
  • Assist in the construction, alignment, and testing of optical and electro-optical components and assemblies (mirrors, lenses, waveplates, dichroics, etc.) in clean-room environment.
  • Operate standard alignment and test equipment (autocollimators, interferometers, beam profilers, spectrophotometers, optical spectrum analyzers).
  • Perform mechanical and optical assembly tasks including mounting optical elements, mount assembly, and installation of opto-mechanical sub-assemblies into larger assemblies
  • Assist in performing visual inspections, verifying component cleanliness standards, parts traceability, and basic troubleshooting of mechanical or optical anomalies.
  • Maintain cleanroom cleanliness standards and ensure optics and mechanics are handled per contamination control.
  • Support maintenance and calibration of production tooling and equipment
  • Work collaboratively with optical, electrical, mechanical, and software engineering teams, to support schedule milestones and system level integration.
  • Generate documentation including integration photos, alignment logs, work instruction updates, assembly travelers, and data backups.
  • Participate in continuous improvement activities spanning process refinements, clean-room ergonomics, production documentation improvements, and assist in implementing corrective actions when directed.
  • Strong communication and technical writing skills.
Required Experience / Capability:
  • Commitment to Excellence. Attention to Detail. Pride in Workmanship.
  • Basic experience or coursework demonstrating hands-on work with optics, lasers, lenses/waveplates, fiber optics, optical mounts, or electro-optical systems.
  • Capable of working in a clean-room environment (ISO-7 or better) and adherence to contamination control (garments, gloves, eyewear, cleanliness).
  • Strong attention to detail, ability to follow structured work instructions and maintain high standards of workmanship.
  • Develop, refine, and document assembly processes, work instructions, and standard operating procedures (SOPs).
  • Willingness to learn, grow technical skills, and take direction from senior staff.
Additional Desired Experience / Capability:
  • Basic familiarity with optical alignment or metrology equipment (interferometers, spectrophotometers, autocollimators, etc.)
  • Previous employment, internship, or academic experience in laser/optics and instrumentation.
  • Associates degree in Optics & Laser Technology, Physics Technician, Electro-Optics Technology, Engineering Technology or equivalent combination of education/training and hands-on experience (1-3 years).
  • Experience bonding optical elements into larger assemblies.
  • Demonstrated ability to work independently or under minimal guidance provided an outlined work instruction and training.
  • Experience with optic handling, optical alignment, interferometry and metrology tools.
  • MATLAB, ZEMAX, and/or SolidWorks experience a plus.
  • Understanding of optical fundamentals (beam propagation, alignment, wavefront concepts) and experience in basic troubleshooting.
  • Familiarity with documentation practices (travellers, test logs), and quality culture.
Benefits Summary:
  • 4 weeks of Paid Time Off per year
  • 11 paid Holidays
  • Employee Stock Purchase Plan
  • Tuition Assistance Program
  • Health (ACA Gold Plan), Vision and Dental Care paid by employer 100% for Employee and 75% for Dependents
  • Paid Family Leave, Short and Long Term Disability paid by employer 100%
  • Competitive 401k with company match and immediate vesting
Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability, or age. For more information about our commitment to equal employment opportunity, please see this government poster:Know Your Rights: Workplace Discrimination is Illegal. If you are an individual with a disability and need a reasonable accommodation in the application or hiring process, please contact Human Resources atHR@nlightdefense.com.
Employment Type: Full-Time Regular

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