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Junior Opt Engineer Jobs in Portland, OR (NOW HIRING)

... engineering projects. The schedule for this role is D Shift: Wednesday to Friday, rotating ... Skilled trainer with previous experience training junior roles. WHY WORK AT ENTEGRIS? Lead. Inspire.

... and engineering projects. Below are the following shift opportunities: * Sunday - Tuesday with ... Skilled trainer with previous experience training junior roles. Why Work at Entegris Lead. Inspire.

... and engineering projects. Below are the following shift opportunities: * Sunday - Tuesday with ... Skilled trainer with previous experience training junior roles. Why Work at Entegris Lead. Inspire.

... engineering projects. The schedule for this role is D Shift: Wednesday to Friday, rotating ... Skilled trainer with previous experience training junior roles. WHY WORK AT ENTEGRIS? Lead. Inspire.

Junior Opt Engineer information

See Portland, OR salary details

$35.5K

$76.1K

$116.1K

How much do junior opt engineer jobs pay per year?

As of Aug 30, 2026, the average yearly pay for junior opt engineer in Portland, OR is $76,144.00, according to ZipRecruiter salary data. Most workers in this role earn between $51,400.00 and $84,800.00 per year, depending on experience, location, and employer.

What is a junior opt engineer?

Junior Opt Engineers are entry-level professionals who assist in designing, developing, testing, and maintaining optical systems and components, such as lenses, lasers, and fiber optics. They typically work under the supervision of senior engineers, supporting tasks like system modeling, prototyping, and data analysis. Junior Opt Engineers often collaborate with multidisciplinary teams to help improve optical products or technologies used in industries like telecommunications, medical devices, and aerospace.

What are the key skills and qualifications needed to thrive as a junior opt engineer, and why are they important?

To thrive as a Junior Opt Engineer, you need a solid background in optics, physics, or engineering, often with a relevant bachelor's degree. Familiarity with optical design software (such as Zemax or Code V), laboratory measurement tools, and CAD systems is typically required. Attention to detail, problem-solving abilities, and effective teamwork make candidates stand out in this role. These skills and qualities are essential for designing, analyzing, and improving optical systems while collaborating efficiently within multidisciplinary teams.

What are some common challenges a junior opt engineer might face when starting in the field?

As a Junior Opt Engineer, one common challenge is quickly learning to work with complex optical systems and precision instruments, often requiring hands-on troubleshooting and calibration. Adapting to strict documentation and quality standards in industries like telecommunications, defense, or medical devices can also be demanding. Additionally, collaborating effectively with multidisciplinary teams—including mechanical engineers, software developers, and project managers—requires good communication skills and a willingness to learn from more experienced colleagues.

What is the difference between Junior Opt Engineer vs Optical Technician?

AspectJunior Opt EngineerOptical Technician
Required CredentialsAssociate's or Bachelor's in Optical Engineering, Physics, or related fieldHigh school diploma or equivalent; technical certification preferred
Work EnvironmentDesign, development, and testing of optical systems in labs or officesAssembly, calibration, and maintenance of optical devices in labs or manufacturing settings
Employer & Industry UsageOptical engineering firms, tech companies, research institutionsManufacturers, labs, and service providers in optics and photonics

The Junior Opt Engineer typically focuses on designing and developing optical systems, requiring higher education and technical knowledge. In contrast, Optical Technicians mainly handle the assembly, calibration, and maintenance of optical equipment, often with technical certifications. Both roles are essential in the optics industry but differ in responsibilities and required qualifications.

What are popular job titles related to Junior Opt Engineer jobs in Portland, OR?

For Junior Opt Engineer jobs in Portland, OR, the most frequently searched job titles are:

Infographic showing various Junior Opt Engineer job openings in Portland, OR as of August 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $76,144 per year, or $36.6 per hour.

Maintenance Technician IV

Hillsboro, OR • On-site


Entegris
Semiconductor and Electronic Component Manufacturing • 5 - 10K employees

8.2

Company rating: 8.2 out of 10

Based on 40 frontline employees who took The Breakroom Quiz

84th of 545 rated manufacturers

People enjoy working here

Good employer

Recommended by students


Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 22 days ago


Job description

Job Title:
Maintenance Technician IV
Job Description:
The Role
Our site in Hillsboro, OR, is seeking a Maintenance Technician IV to join our team. Maintenance Technicians at this facility perform a variety of tasks including the maintenance and repair of production equipment and facility infrastructure. Key focus will be on safety, production equipment uptime and reliability, preventative maintenance, unscheduled maintenance, troubleshooting equipment, identifying preventative maintenance opportunities for recurrent failures, process improvements, and support with capital and engineering projects.
The schedule for this role is D Shift: Wednesday to Friday, rotating Saturdays, from 5:30pm to 6:00am.
What You'll Do:
  • Perform preventive maintenance and repair on production and facilities equipment as required and document work completed.

  • Provide repairs of production equipment and troubleshoot equipment to resolve issues in a timely fashion.

  • Disassemble and diagnose mechanical, electrical, pneumatic, and hydraulic failures according to maintenance specifications and repair manuals.

  • Utilize diagnostic equipment to monitor equipment performance, diagnose root cause, and make reliability improvement recommendations.

  • Use schematics, hand tools, electrical gauges and common test equipment for calibration, diagnosis, and repair of equipment.

  • Identify areas to improve or create PM procedures to reduce equipment failures.

  • Work as a team or independently as the tasks require.

  • Support projects and help improve the manufacturing process.

  • Support site facility infrastructure repair and maintenance such as minor painting, plumbing, and carpentry.

  • Assist in the installation of minor building infrastructure.

  • Recognize and resolve safety-related issues with factory equipment or building maintenance.

  • Establish and promote the maintenance of safe and healthy working conditions.

  • Establish and ensure compliance to department safety procedures.

  • Maintain a clean and safe work environment.

What We Seek:
  • Associates/Technical Degree with a minimum of 5 years of experience in direct equipment maintenance or equivalent years of experience with proven exceptional results.

  • Ability to read and understand equipment mechanical and electrical drawings and schematics.

  • High level of attention to detail.

  • Good mechanical aptitude.

  • Ability to work a 12-hour shift, on your feet, and lifting up to 50 pounds.

  • Methodical approach to troubleshooting and project management.

  • Good written and verbal communication skills.

  • Ability to exhibit our PACE Values, People and Teamwork, Accountability, Innovation, and Dedication to Excellence.

Outstanding Candidates Will Have:
  • Knowledge of hydraulic systems and how to diagnose issues within these systems.

  • Electrical experience in both high and low voltage systems which includes 12v, 24v, 120v and 480v systems.

  • Background knowledge of pneumatic systems and how to troubleshoot issues, knowledge of Parker and SMC systems preferred.

  • Skilled trainer with previous experience training junior roles.

WHY WORK AT ENTEGRIS?
Lead. Inspire. Innovate. Define Your Future.
Not everyone who works for a global company shares the same background, experiences and perspectives. We leverage the differences of our employees to bring new ideas to the table. Every employee throughout the company is encouraged to share input on projects and initiatives. Our decision-making process is truly a collaborative effort as we realize there are leaders at every level of the organization. We put our values at the core of how we operate as an organization - not just when it's convenient, but in a lasting and meaningful way. We want the time and energy you spend here to have a positive impact on your life inside and outside of the office.
WHAT WE OFFER
Our total rewards package goes above and beyond just a paycheck. Whether you're looking to build your career, improve your health, or protect your wealth, we offer generous benefits to help you achieve your goals.
  • Annual bonus eligibility
  • Shift Differential: (if applicable)
  • 3 weeks of vacation to take the time you need to recharge
  • Generous 401(K) plan with an impressive employer match with no delayed vesting
  • Excellent health, dental and vision insurance packages to fit your needs
  • Education assistance to support your learning journey
  • Values-driven culture with colleagues that rally around People, Accountability, Creativity and Excellence

Entegris does not provide immigration-related sponsorship for this role. Do not apply for this role if you will need Entegris immigration sponsorship (e.g., H1B, TN, STEM OPT, etc.) now or in the future.
At Entegris we are committed to providing equal opportunity to all employees and applicants. Our policy is to recruit, hire, train, and reward employees for their individual abilities, achievements, and experience without regard to race, color, religion, sexual orientation, age, national origin, disability, marital or military status.


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