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Internship Electro Optical Engineer Jobs (NOW HIRING)

nLIGHT

Electro-Optical Technician

Longmont, CO · On-site

$30 - $45/hr

... internship, or academic experience in laser/optics and instrumentation. * Associates degree in Optics & Laser Technology, Physics Technician, Electro-Optics Technology, Engineering Technology or ...

nLIGHT

Electro-Optical Software Engineer

Longmont, CO

$130K - $180K/yr

Electro-Optical Software Engineers execute and lead final software and firmware integration for deliverable systems.EO-SW Engineers learn a wide range of multi-disciplinary tools in order to ...

nLIGHT

Electro-Optical Software Engineer

Longmont, CO · On-site

$130K - $180K/yr

Electro-Optical Software Engineers execute and lead final software and firmware integration for deliverable systems. EO-SW Engineers learn a wide range of multi-disciplinary tools in order to ...

nLIGHT

Electro-Optical Technician

Longmont, CO · On-site

$30 - $45/hr

... internship, or academic experience in laser/optics and instrumentation. * Associates degree in Optics & Laser Technology, Physics Technician, Electro-Optics Technology, Engineering Technology or ...

nLIGHT

Electro-Optical Software Engineer

Longmont, CO

$130K - $180K/yr

Electro-Optical Software Engineers execute and lead final software and firmware integration for deliverable systems. EO-SW Engineers learn a wide range of multi-disciplinary tools in order to ...

nLIGHT

Electro-Optical Software Engineer

Longmont, CO · On-site

Electro-Optical Software Engineers execute and lead final software and firmware integration for deliverable systems. EO-SW Engineers learn a wide range of multi-disciplinary tools in order to ...

nLIGHT

Electro-Optical Technician

Longmont, CO

$30 - $45/hr

... internship, or academic experience in laser/optics and instrumentation. * Associates degree in Optics & Laser Technology, Physics Technician, Electro-Optics Technology, Engineering Technology or ...

SAIC

Electro Optical Engineer

Chantilly, VA · On-site

$132.10K - $171K/yr

Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential ...

Baker Hughes Company

R&D Optical Engineer

Skaneateles, NY · On-site

$101.53K - $188.47K/yr

R&D Optical Engineer Are you passionate about designing and developing high - performance optical ... Do you enjoy collaborating across disciplines to deliver innovative, manufacturable electro ...

Lockheed Martin Corporation

Optical Engineer

Orlando, FL · On-site

$120.40K - $155.90K/yr

Lockheed Martin's MFC Business Area is looking for an optical engineer to support the Orlando, FL ... This position requires an understanding of the production and development of electro-optical fire ...

IonQ

Senior Optical Engineer

Bothell, WA · On-site +1

$114.75K - $150.24K/yr

Strong analytical skills with the ability to troubleshoot complex electro-optical systems in a fast-paced environment. Preferred Qualifications: * Ph.D. in Physics or Optical Engineering with a ...

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How much do internship electro optical engineer jobs pay per hour?

As of Jun 1, 2026, the average hourly pay for internship electro optical engineer in the United States is $21.67, according to ZipRecruiter salary data. Most workers in this role earn between $18.27 and $24.04 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an Internship Electro Optical Engineer, and why are they important?

To thrive as an Internship Electro Optical Engineer, you need a solid background in physics, optics, and electrical engineering, typically supported by progress toward a relevant bachelor’s or master’s degree. Familiarity with optical design software (such as Zemax or Code V), lab measurement equipment, and programming languages like MATLAB or Python is highly valuable. Strong analytical thinking, attention to detail, and effective teamwork skills help interns excel in both independent tasks and collaborative projects. These competencies are crucial for successfully contributing to innovative optical solutions and ensuring precise, high-quality engineering outcomes.

What types of projects or tasks can an Electro Optical Engineering intern expect to work on during their internship?

As an Electro Optical Engineering intern, you can expect to assist with the design, testing, and analysis of optical systems such as lenses, lasers, sensors, or imaging devices. Interns often support senior engineers with prototyping, data collection, and troubleshooting experimental setups in laboratory settings. You may also be tasked with documenting results, preparing reports, and collaborating with multidisciplinary teams, including mechanical and electrical engineers. This hands-on experience helps interns develop technical skills and gain insights into industry practices.

What does an Internship Electro Optical Engineer do?

An Internship Electro Optical Engineer assists in the design, development, and testing of optical and electronic systems, such as lasers, sensors, or imaging devices. Interns typically work under the supervision of experienced engineers, helping with experiments, data analysis, and technical documentation. Their tasks may involve using specialized software to model optical components, assembling prototypes, and participating in team meetings. This role provides hands-on experience and exposure to real-world engineering challenges in the field of electro-optics.

What is the difference between Internship Electro Optical Engineer vs Optical Engineer?

AspectInternship Electro Optical EngineerOptical Engineer
CredentialsEnrolled in or recent graduate of Electrical, Optical, or Physics programsBachelor's or Master's in Optical Engineering, Physics, or related fields
Work EnvironmentInternship setting, often in R&D labs or manufacturing facilitiesFull-time professional roles in research, development, or manufacturing
Industry UsageUsed for training, entry-level positions, or internships in optics and photonics companiesFull professional roles in optics, photonics, telecommunications, or defense industries

The main difference between an Internship Electro Optical Engineer and an Optical Engineer lies in experience level and employment status. Internships are temporary training positions for students or recent graduates, focusing on gaining practical skills. Optical Engineers are full-time professionals responsible for designing, developing, and testing optical systems. Both roles require knowledge of optics, but the internship is a stepping stone toward a full engineering career in the field.

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Internship Electro Optical Engineer jobs near you
Infographic showing various Internship Electro Optical Engineer job openings in the United States as of May 2026, with employment types broken down into 17% Internship, and 83% Full Time. Highlights an 100% In-person job distribution, with an average salary of $45,064 per year, or $21.7 per hour.
Electro-Optical Technician

Electro-Optical Technician

nLIGHT

Longmont, CO • On-site

$30 - $45/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted yesterday

Job description

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 IllegalIf you are an individual with a disability and need a reasonable accommodation in the application or hiring process, please contact Human Resources at [email protected]

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