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Fiber Characterization Engineer Jobs (NOW HIRING)

Fiber Splicer, Burlington VT

Burlington, VT · On-site

$25 - $29.75/hr

Excellent fiber optic test and troubleshooting abilities to include fiber characterization, iOLM ... Our technicians, engineers, and professional staff bring unmatched expertise to each job, working ...

Solutions Engineer - US NEMs and Labs Team The candidate is responsible for supporting sales growth ... fiber characterization equipment, passive component test beds as well as the ability to stay ...

Job Title Fiber Laser Engineer Location Herndon, VA - Herndon, VA 20171 US (Primary) You will ... Support the build, alignment, and performance characterization of fiber lasers including multi ...

Support the build, alignment, and performance characterization of fiber lasers including multi-stage amplifiers, phase & amplitude modulation implementation, spectral and coherent beam combining ...

Network Engineer Location: Nashua, NH Amphenol High Speed Products Group is the market leader for ... Advanced knowledge of fiber characterization and associated optical impairments * Advanced ...

Optical Engineer

Bodega Bay, CA

$153.10K - $198.20K/yr

You will work closely with ESnet engineers, operations teams, scientific user sites, Regional ... fiber characterization, and performance validation. * Act as a technical authority for ESnet ...

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Fiber Characterization Engineer information

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$44K

$106.4K

$173.5K

How much do fiber characterization engineer jobs pay per year?

As of May 31, 2026, the average yearly pay for fiber characterization engineer in the United States is $106,386.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,000.00 and $132,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Fiber Characterization Engineer, and why are they important?

To thrive as a Fiber Characterization Engineer, you need a solid background in optical engineering or telecommunications, with expertise in fiber optic theory, testing, and analysis, usually supported by a relevant engineering degree. Familiarity with OTDR, CD, PMD, and other fiber testing instruments, as well as certifications like FOA or CFCE, are commonly required. Strong analytical thinking, attention to detail, and effective communication skills help engineers interpret complex data and collaborate with cross-functional teams. These skills ensure accurate fiber network assessments, optimize performance, and minimize costly errors in deployment and maintenance.

What are the typical daily responsibilities of a Fiber Characterization Engineer?

As a Fiber Characterization Engineer, your daily responsibilities usually include performing on-site testing and analysis of optical fiber networks using specialized equipment such as OTDRs, CD/PMD testers, and optical spectrum analyzers. You’ll document and interpret test results to ensure network compliance with industry standards, troubleshoot issues, and provide technical recommendations for network optimization. Collaboration with project managers, network designers, and field technicians is common, as you’ll often be part of a team working to deliver high-quality fiber optic infrastructure for clients. Strong communication skills and attention to detail are essential for accurately conveying findings and ensuring efficient project delivery.

What does a Fiber Characterization Engineer do?

A Fiber Characterization Engineer is responsible for testing and analyzing optical fiber networks to ensure they meet performance standards and support high-speed data transmission. They use specialized equipment to measure parameters such as attenuation, dispersion, and optical return loss. Their work helps telecom companies identify and resolve issues that could affect network quality, ensuring reliable communication services. Fiber Characterization Engineers often collaborate with network designers, installers, and maintenance teams to optimize fiber optic infrastructure.

What is the difference between Fiber Characterization Engineer vs Optical Test Engineer?

AspectFiber Characterization EngineerOptical Test Engineer
CredentialsBachelor's or Master's in Optical Engineering, Physics, or related fields; certifications in fiber optics are commonBachelor's or Master's in Electrical Engineering, Optical Engineering, or related fields; similar certifications often applicable
Work EnvironmentResearch labs, manufacturing facilities, R&D departments focusing on fiber propertiesTesting labs, production lines, quality assurance departments for optical components
Industry UsagePrimarily in fiber optics manufacturing, telecommunications, and researchIn telecommunications, fiber optic component manufacturing, and quality control

The Fiber Characterization Engineer focuses on analyzing and testing fiber optic materials to understand their properties, while the Optical Test Engineer concentrates on testing optical devices and systems for performance and quality. Both roles require similar technical skills and certifications but differ in their specific focus areas within the optical industry.

More about Fiber Characterization Engineer jobs
What cities are hiring for Fiber Characterization Engineer jobs? Cities with the most Fiber Characterization Engineer job openings:
What states have the most Fiber Characterization Engineer jobs? States with the most job openings for Fiber Characterization Engineer jobs include:
What job categories do people searching Fiber Characterization Engineer jobs look for? The top searched job categories for Fiber Characterization Engineer jobs are:
Infographic showing various Fiber Characterization Engineer job openings in the United States as of May 2026, with employment types broken down into 64% Full Time, 18% Part Time, and 18% Contract. Highlights an 91% In-person, and 9% Remote job distribution, with an average salary of $106,386 per year, or $51.1 per hour.
Fiber Splice Technician

Fiber Splice Technician

Waveguide Solutions LLC

Fairfield, ME

Full-time

Posted 17 days ago


Job description

As Centerline expand our offices in the Maine area, we’re looking to add qualified Fiber Splice Technicians to support growing demand across the Northeast. This role requires a mix of independent fieldwork and on-site customer collaboration, with a focus on ISP, OSP, and aerial fiber builds. We’re seeking candidates who are technically skilled, customer-focused, and ready to grow with a team known for professionalism and quality.

What You Will Do:

  • A solid understanding of multiple OSP/ISP splice enclosures by various manufacturers.
  • Have undergone additional training or immersion into one or more specific customers’ needs and demonstrate responsibility for those needs
  • Be able to demonstrate advanced cable prep/single and mass fusion splicing, and termination abilities.
  • Excellent fiber optic test and troubleshooting abilities to include fiber characterization, iOLM, and advanced documentation and deliverable responsibilities.
  • Demonstrate a strong ability to work with others and train more junior technicians, and basic crew/project management abilities and responsibilities
  • Have a basic understanding of and abilities to negotiate ARC/GIS, Telvent, and Trimble software
  • Ability to understand that to the nature of the job, travel, night, weekend, and holiday work, including on-call responsibilities, will be a requirement.

What You Will Need:

  • Experience as a Fiber Optic Splice Technician.
  • Must be at least a high school graduate or equivalent.
  • Must possess the ability to perceive difference in colors.
  • Must possess and continue to possess a valid driver’s license
  • Experienced with basic computer functions, and have the ability to learn new programs
  • Ability to make independent judgments and perform repetitive tasks
  • Regular contact with co-workers and customers
  • Within 90 days of the start date, take and pass the OSHA-10 Certification through the company's safety program
  • Must be able to take and pass, and continue to pass a DOT Physical, drug screen, and background check
  • Travel expected; may involve some nights & weekends
  • Overtime should generally be expected
  • Applicant must be able to complete the entry-level safety training and demonstrate safe practices within 90 days of starting
  • Candidates must be local to the Fairfield Maine area or have independent plans to relocate

Work Environment

  • Repeated and frequent ability to lift, from floor to above head, 25 lbs continuously.
  • Ability to sit, stand, climb, kneel, bend, lift, crawl, squat, reach, and utilize both hands and feet in an aerial and underground capacity.
  • Environmental Conditions exposure is heat, cold, dust, wet, vibration, and very loud noise.
  • Requires the ability to sit for extended periods, stand, bend, walk, communicate via telephone, computer and/or face-to-face contact, vision to monitor, and use basic office equipment such as a personal computer, copier, and fax machines regularly during the course of work.
  • Work is performed in and out of an office environment.

This job description is not intended to be all-inclusive. Employee may perform other related duties as negotiated to meet the ongoing needs of the organization.

AAP/EEO Statement:

Centerline is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.

Who We Are

At Centerline, we design, build, and maintain industry-leading critical infrastructure across North America. Our technicians, engineers, and professional staff bring unmatched expertise to each job, working as a team to deliver consistent, exceptional results. That’s why Fortune 500 clients choose Centerline again and again for a wide range of projects.

With demand for connectivity at an all-time high, Centerline’s opportunities for growth are limitless — and so are yours. We’re committed to fostering your professional advancement and supporting your career journey.

We look for team members who demonstrate our core values: Safety, Teamwork, Accountability, and Reliability. Our values are key to our team’s success and driving everyone to reach their full potential. As a member of our winning team, you’ll receive comprehensive insurance benefits — medical, dental, and vision — plus a 401(k) plan, referral bonuses, and generous PTO.

Join us today. Together, we’re building a better network.