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Optical Engineer Entry Level Jobs in California (NOW HIRING)

This is an entry-level position responsible for assisting senior technicians (Tech III-VI) with ... Fiber Optic Certification(s) * Experienced with Navy Shore Platform Installation Handbook

This is an entry-level position responsible for assisting senior technicians (Tech III-VI) with ... Fiber Optic Certification(s) * Experienced with Navy Shore Platform Installation Handbook

This is an entry-level position responsible for assisting senior technicians (Tech III-VI) with ... Fiber Optic Certification(s) * Experienced with Navy Shore Platform Installation Handbook

This is an entry-level position responsible for assisting senior technicians (Tech III-VI) with ... Fiber Optic Certification(s) * Experienced with Navy Shore Platform Installation Handbook

OSP Locator

Fremont, CA · On-site

$30 - $40/hr

... Skills fiber optic cable, utilities engineering, Cable, drilling, Google maps, Telecom, Dig ... Entry Level * This posting is for an existing vacancy. Job Type & Location This is a Contract ...

OSP Locator

Fremont, CA · On-site

$30 - $40/hr

... Skills fiber optic cable, utilities engineering, Cable, drilling, Google maps, Telecom, Dig ... Entry Level * This posting is for an existing vacancy. Job Type & Location This is a Contract ...

S. Degree in Chemistry, Engineering, or Life Science • Strong attention to detail and ... Optical characterization of the polymer dyes including measurement of absorbance and fluorescence ...

Order Fulfillment I/II

Yucaipa, CA · On-site

$17.25 - $22.75/hr

Sorenson Engineering located in Yucaipa, California has for 65 years been a globally recognized ... Level I Entry level position learning to follow procedures for scheduling and monitoring daily ...

Order Fulfillment I/II

Yucaipa, CA · On-site

$17 - $22/hr

Description Sorenson Engineering located in Yucaipa, California has for 65 years been a globally ... Level I Entry level position learning to follow procedures for scheduling and monitoring daily ...

... optical comparators, and Keyence systems. * Maintain compliance with Applied Medical's Quality ... Collaborate with cross-functional teams, including production, engineering, and regulatory teams ...

Quality Inspector

Lake Forest, CA · On-site

$18 - $23/hr

... optical comparators, and Keyence systems. * Maintain compliance with Applied Medical's Quality ... Collaborate with cross-functional teams, including production, engineering, and regulatory teams ...

Quality Inspector

Lake Forest, CA · On-site

$18 - $23/hr

... optical comparators, and Keyence systems. * Maintain compliance with Applied Medical's Quality ... Collaborate with cross-functional teams, including production, engineering, and regulatory teams ...

With the recent acquisition of Infinera, we've united two industry leaders to create an optical ... Participates as individual contributor to team, usually in a support role or entry level ...

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Optical Engineer Entry Level information

See California salary details

$81.9K

$141.7K

$166.3K

How much do optical engineer entry level jobs pay per year?

As of Jun 16, 2026, the average yearly pay for optical engineer entry level in California is $141,730.00, according to ZipRecruiter salary data. Most workers in this role earn between $127,300.00 and $164,800.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Optical Engineer Entry Level position, and why are they important?

To thrive as an Optical Engineer Entry Level, a solid background in optics, physics, and engineering principles—usually acquired through a bachelor's degree in optical engineering, physics, or a related field—is essential. Familiarity with optical design software (such as Zemax or Code V), laboratory equipment, and CAD tools is typically expected for hands-on work and simulations. Strong analytical skills, attention to detail, and effective team communication make candidates stand out in collaborative engineering environments. These competencies are crucial for successfully designing, testing, and refining optical systems used in industries like telecommunications, imaging, and manufacturing.

What is an Optical Engineer Entry Level job?

An Optical Engineer Entry Level job involves designing, testing, and improving optical systems, such as lenses, lasers, and fiber optics, under the supervision of senior engineers. Responsibilities may include running simulations, performing laboratory experiments, and assisting in product development. Entry-level optical engineers often work in industries like telecommunications, aerospace, medical devices, or manufacturing. Strong analytical skills, a background in physics or engineering, and proficiency with optical design software are essential. This role provides hands-on experience and opportunities for career growth in optical engineering.

What kinds of projects and responsibilities can I expect as an entry-level Optical Engineer?

As an entry-level Optical Engineer, you will typically support the design, prototyping, and testing of optical components and systems under the guidance of senior engineers. Your daily tasks may include conducting simulations, preparing reports on experimental results, assembling optical setups in the lab, and troubleshooting equipment. You’ll often collaborate with cross-functional teams that include mechanical engineers, electrical engineers, and project managers. This role provides an excellent opportunity to build practical skills, contribute to real-world product development, and learn from experienced mentors while laying the groundwork for future advancement in the optical engineering field.

What are the most commonly searched types of Optical Engineer jobs in California? The most popular types of Optical Engineer jobs in California are:
What are popular job titles related to Optical Engineer Entry Level jobs in California? For Optical Engineer Entry Level jobs in California, the most frequently searched job titles are:
What job categories do people searching Optical Engineer Entry Level jobs in California look for? The top searched job categories for Optical Engineer Entry Level jobs in California are:
What cities in California are hiring for Optical Engineer Entry Level jobs? Cities in California with the most Optical Engineer Entry Level job openings:
Infographic showing various Optical Engineer Entry Level job openings in California as of June 2026, with employment types broken down into 3% As Needed, 76% Full Time, 12% Part Time, and 9% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $141,730 per year, or $68.1 per hour.

Engineering Technician I/II

Entarian

San Diego, CA

$24 - $32/hr

Full-time

Posted 17 days ago


Job description

Entarian is looking for an Engineering Technician. This is an entry-level position responsible for assisting senior technicians (Tech III-VI) with installation, maintenance, and troubleshooting of ESS Systems (electronic security systems) To include, but not limited to, Closed Circuit Television (CCTV), Access Control (ACS), Intrusion Detection (IDS), and Public Annunciator (PA).

This role requires a basic understanding of CCTV, access control, and intrusion detection systems. Engineering Technician I/II follows instructions provided by experienced technicians and actively learns from them through both ‘On-the-job-training’ and formal training provided through onboarding and various System Certifications applicable to a project.

Roles & Responsibilities:

The Engineering Technician I role is an entry-level position within the Electronic Security Systems team, offering individuals an opportunity to gain foundational experience in the field. This role plays a crucial part in assisting senior technicians with various tasks related to the installation, maintenance, and troubleshooting of electronic security systems.

Assist Senior Technicians: 

  • Collaborate with senior technicians to support the installation of electronic security systems, including CCTV cameras, access control panels, and intrusion detection sensors.
  • Assist in the setup and configuration of security equipment according to project specifications.

Perform Maintenance Tasks: 

  • Aid in conducting routine maintenance activities on installed security systems to ensure optimal performance and functionality.
  • Assist in diagnosing and troubleshooting basic system issues, under the guidance of senior technicians.

Learn and Follow Instructions: 

  • Follow instructions provided by experienced technicians meticulously to ensure tasks are executed accurately and efficiently.
  • Actively observe and learn from senior technicians, seeking clarification when needed to enhance understanding.

Develop Basic Understanding: 

  • Develop a basic understanding of electronic security systems, including CCTV, access control, and intrusion detection systems.
  • Familiarize oneself with the components, wiring diagrams, and technical documentation associated with these systems.

Quality Assurance: 

  • Pay close attention to detail to ensure that tasks are performed accurately and in accordance with established standards and procedures.
  • Contribute to maintaining high-quality workmanship by adhering to best practices and quality control measures.

Team Collaboration: 

  • Work collaboratively with team members to accomplish project objectives and deliverables.
  • Communicate effectively with colleagues to provide updates on task progress and seek assistance or guidance when needed.

Professional Development: 

  • Demonstrate eagerness to learn and grow within the field of electronic security systems.
  • Take advantage of opportunities for training and skill development provided by the organization to enhance knowledge and expertise.

$24/hr to $32/hr DOE


  • An active DoD Secret Clearance or Successfully undergo a Background Investigation, and Drug Screen.
  • Must be a U.S. Citizen.
  • Valid Driver’s License
  • Travel up to 50% to CONUS and OCONUS locations may be required.
  • High school diploma or equivalent.
  • Basic knowledge of electronics or related fields.
  • Strong problem-solving skills.
  • Ability to work effectively in a team environment.
  • Attention to detail to ensure accurate task execution.
  • Eagerness to learn and commitment to maintaining quality workmanship.
  • Basic understanding and experience with Basic Hand tools. (*S1T Does NOT Provide Basic Hand tools)

  • Tower Climbing experience/certification.
  • Forklift/ Boom operator experience/certification.
  • Fiber Optic Certification(s)
  • Experienced with Navy Shore Platform Installation Handbook
  • Knowledge of Government Off-the-Shelf (GOTS) physical security system Access Control Enforcer (ACE) and its integration with ACS
  • Understanding of DMP systems
  • Manufacturer certifications if required (Avigilon, Axis, DMP, Lenel, AMAG, Honeywell, Galaxy, FLIR, and Pelco.)
  • Install, program and document ACS/IDS/CCTV equipment, cable conveyance, antennas and supporting systems.
  • Communication/ Low Voltage Equipment rack and supporting system peripheral installations.
  • Installation of overhead or under-floor infrastructure (Conduit, EMT, Schedule 40) and low voltage cabling.
  • Proficiency in using basic tools and various low voltage testing equipment.
  • Active Secret Clearance
  • Ability to obtain a passport

Formed through the strategic union of Sev1Tech and ERT, Entarian is a premier provider of mission-critical engineering and technology solutions. Founded on a legacy of excellence dating back to 1993, Entarian is a product of an evolved and fully diversified engineering and federal technology leader. From deep space to defense and civilian missions, Entarian delivers secure, mission-aligned digital solutions that drive national resilience and operational effectiveness. We don't just support modernization; we define it.

Join the Mission and Start your Career Journey: Apply Directly via our Careers Portal  Connect, Referrals & Inquiries? Email the team: careers@entarian.com

Entarian is an Equal Opportunity and Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.