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Engineering Technician D

L3Harris Technologies

Engineering Technician D

full-timePosted: Jan 16, 2026

Job Description

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Photonics Engineering Technician
Job Code: 32548
Job Location: Carlsbad, CA
Job Schedule: 9/80, 1st Shift

Job Description:  L3Harris has an immediate need for a Photonics Technician to join our talented team and support our customers. We are seeking a technical professional to help build, integrate, and test photonic components into larger system assemblies. This is an on-site position supporting precision lab work at our Carlsbad, CA location. We look forward to reviewing your application!

Essential Functions:
•    Execute fabrication, assembly, integration, test, or inspection processes in accordance with detailed work instructions and drawings, such as:
o    Optical Fiber Splicing and Recoating
o    Fabrication, assembly, and inspection of photonic circuits
o    Mechanical Builds and Assemblies 
o    Metal Soldering
o    Microscopy and Profilometry
•    Integration of COTS optical equipment (power meters & monitoring equipment, optical laser sources, etc.) per detailed architecture block diagrams and wiring diagrams
•    Assistance with equipment calibration in accordance with vender or custom calibration procedures
•    Communicate regularly with management to ensure team is meeting expectations for cost, schedule, and quality.
•    Ensure preventative maintenance is performed regularly in accordance with documentation. 
•    Maintain and operate wire bonding, photomasking, epoxy application, and other systems commonly used for optical device fabrication.
•    Maintain a high standard for cleanliness, workspace organization, and reliability.

Qualifications:
•    Requires a High School Diploma or equivalent and a minimum of 8 years of prior relevant experience or 2 years post-Secondary/Associates degree with a minimum of 4 years of prior related experience.
•    Ability to obtain a TS/SCI clearance


Preferred Additional Skills:
•    Active TS/SCI clearance
•    Experience with optical fiber handling, components, terminations, and measurements 
•    Experience with machining parts with standard tooling and shop equipment 
•    Experience with alignment, testing, and inspection of precision optical systems
•    Experience with optical microscopy and metrology

In compliance with pay transparency requirements, the salary range for this role in California is $36.06 - $66.83. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.

Locations

  • Carlsbad, CA, United States

Salary

75,000 - 139,000 USD / yearly

Skills Required

  • Optical Fiber Splicing and Recoatingintermediate
  • Fabrication, assembly, and inspection of photonic circuitsintermediate
  • Mechanical Builds and Assembliesintermediate
  • Metal Solderingintermediate
  • Microscopy and Profilometryintermediate
  • Integration of COTS optical equipmentintermediate
  • Equipment calibrationintermediate
  • Wire bondingintermediate
  • Photomaskingintermediate
  • Epoxy applicationintermediate
  • Optical device fabricationintermediate
  • Optical fiber handling, components, terminations, and measurementsintermediate
  • Machining parts with standard tooling and shop equipmentintermediate
  • Alignment, testing, and inspection of precision optical systemsintermediate
  • Optical microscopy and metrologyintermediate

Required Qualifications

  • High School Diploma or equivalent and a minimum of 8 years of prior relevant experience (experience)
  • 2 years post-Secondary/Associates degree with a minimum of 4 years of prior related experience (experience)
  • Ability to obtain a TS/SCI clearance (experience)

Responsibilities

  • Execute fabrication, assembly, integration, test, or inspection processes in accordance with detailed work instructions and drawings
  • Integration of COTS optical equipment per detailed architecture block diagrams and wiring diagrams
  • Assistance with equipment calibration in accordance with vendor or custom calibration procedures
  • Communicate regularly with management to ensure team is meeting expectations for cost, schedule, and quality
  • Ensure preventative maintenance is performed regularly in accordance with documentation
  • Maintain and operate wire bonding, photomasking, epoxy application, and other systems commonly used for optical device fabrication
  • Maintain a high standard for cleanliness, workspace organization, and reliability

Benefits

  • general: health and disability insurance
  • general: 401(k) match
  • general: flexible spending accounts
  • general: EAP
  • general: education assistance
  • general: parental leave
  • general: paid time off
  • general: company-paid holidays

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L3Harris Technologies logo

Engineering Technician D

L3Harris Technologies

Engineering Technician D

full-timePosted: Jan 16, 2026

Job Description

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Photonics Engineering Technician
Job Code: 32548
Job Location: Carlsbad, CA
Job Schedule: 9/80, 1st Shift

Job Description:  L3Harris has an immediate need for a Photonics Technician to join our talented team and support our customers. We are seeking a technical professional to help build, integrate, and test photonic components into larger system assemblies. This is an on-site position supporting precision lab work at our Carlsbad, CA location. We look forward to reviewing your application!

Essential Functions:
•    Execute fabrication, assembly, integration, test, or inspection processes in accordance with detailed work instructions and drawings, such as:
o    Optical Fiber Splicing and Recoating
o    Fabrication, assembly, and inspection of photonic circuits
o    Mechanical Builds and Assemblies 
o    Metal Soldering
o    Microscopy and Profilometry
•    Integration of COTS optical equipment (power meters & monitoring equipment, optical laser sources, etc.) per detailed architecture block diagrams and wiring diagrams
•    Assistance with equipment calibration in accordance with vender or custom calibration procedures
•    Communicate regularly with management to ensure team is meeting expectations for cost, schedule, and quality.
•    Ensure preventative maintenance is performed regularly in accordance with documentation. 
•    Maintain and operate wire bonding, photomasking, epoxy application, and other systems commonly used for optical device fabrication.
•    Maintain a high standard for cleanliness, workspace organization, and reliability.

Qualifications:
•    Requires a High School Diploma or equivalent and a minimum of 8 years of prior relevant experience or 2 years post-Secondary/Associates degree with a minimum of 4 years of prior related experience.
•    Ability to obtain a TS/SCI clearance


Preferred Additional Skills:
•    Active TS/SCI clearance
•    Experience with optical fiber handling, components, terminations, and measurements 
•    Experience with machining parts with standard tooling and shop equipment 
•    Experience with alignment, testing, and inspection of precision optical systems
•    Experience with optical microscopy and metrology

In compliance with pay transparency requirements, the salary range for this role in California is $36.06 - $66.83. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.

Locations

  • Carlsbad, CA, United States

Salary

75,000 - 139,000 USD / yearly

Skills Required

  • Optical Fiber Splicing and Recoatingintermediate
  • Fabrication, assembly, and inspection of photonic circuitsintermediate
  • Mechanical Builds and Assembliesintermediate
  • Metal Solderingintermediate
  • Microscopy and Profilometryintermediate
  • Integration of COTS optical equipmentintermediate
  • Equipment calibrationintermediate
  • Wire bondingintermediate
  • Photomaskingintermediate
  • Epoxy applicationintermediate
  • Optical device fabricationintermediate
  • Optical fiber handling, components, terminations, and measurementsintermediate
  • Machining parts with standard tooling and shop equipmentintermediate
  • Alignment, testing, and inspection of precision optical systemsintermediate
  • Optical microscopy and metrologyintermediate

Required Qualifications

  • High School Diploma or equivalent and a minimum of 8 years of prior relevant experience (experience)
  • 2 years post-Secondary/Associates degree with a minimum of 4 years of prior related experience (experience)
  • Ability to obtain a TS/SCI clearance (experience)

Responsibilities

  • Execute fabrication, assembly, integration, test, or inspection processes in accordance with detailed work instructions and drawings
  • Integration of COTS optical equipment per detailed architecture block diagrams and wiring diagrams
  • Assistance with equipment calibration in accordance with vendor or custom calibration procedures
  • Communicate regularly with management to ensure team is meeting expectations for cost, schedule, and quality
  • Ensure preventative maintenance is performed regularly in accordance with documentation
  • Maintain and operate wire bonding, photomasking, epoxy application, and other systems commonly used for optical device fabrication
  • Maintain a high standard for cleanliness, workspace organization, and reliability

Benefits

  • general: health and disability insurance
  • general: 401(k) match
  • general: flexible spending accounts
  • general: EAP
  • general: education assistance
  • general: parental leave
  • general: paid time off
  • general: company-paid holidays

Target Your Resume for "Engineering Technician D" , L3Harris Technologies

Get personalized recommendations to optimize your resume specifically for Engineering Technician D. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Engineering Technician D" , L3Harris Technologies

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score
Quiz Challenge

Answer 10 quick questions to check your fit for Engineering Technician D @ L3Harris Technologies.

10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.