Photonics engineers design and develop systems that use light and photons to solve real-world problems. The work is technical and creative, rooted in physics and mathematics. You'll need a bachelor's degree and strong problem-solving skills to enter the field.
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Photonics engineers work with light-based technologies and systems. You'll spend time designing optical components, analyzing data to test how systems perform, and making decisions about technical solutions. The work involves reading and writing technical documentation, thinking creatively about new applications, and using computers to model and simulate designs. You'll draw on knowledge of physics, mathematics, engineering, and electronics to develop products used in telecommunications, manufacturing, medicine, and other industries.
Core work activities
Career video courtesy of CareerOneStop.
Photonics Engineers earn a median of $122,930 a year, based on 2025 data from the U.S. Bureau of Labor Statistics. Pay rises with experience, specialty, and location.
The outlook is modest. Employment is projected to grow 2 percent from 2024 to 2034, little or no change for all occupations, with about 9,300 openings a year.
Top skills
Knowledge areas
You'll need a bachelor's degree in engineering or a related field that covers physics, mathematics, and engineering principles. During your studies, you'll build skills in critical thinking, active learning, and scientific reasoning. Look for programs that include hands-on lab work and design projects. After graduation, entry-level positions often involve working under experienced engineers while you develop practical expertise. Consider internships during school to gain real-world experience and make professional connections in the field.
Most photonics engineers start with a bachelor's degree in engineering. The path is fairly direct, but choosing the right program and building relevant experience matters. Use Pathly can map the photonic engineer path that fits you to map out your next steps, and work with your counselor to find schools and opportunities that fit your goals.
Many photonic engineers must be licensed, and professional certifications can strengthen your resume.
Common certifications
Licensing is handled at the state level and the requirements vary, so check the licensing board in your state. Pathly shows your state's specific steps inside your roadmap.
You're drawn to hands-on problem-solving and technical work grounded in science and mathematics. You think systematically about how things work and enjoy designing solutions to real challenges.
Reading about a career is the easy part. Turning it into a plan is where most students get stuck. Pathly takes you from curious to a clear next step, and gives your counselor the insight to champion you along the way.
Start with a quick quiz and assessments that surface your personality, your EQ, and what really motivates you, so your next steps are built around who you actually are.
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Last updated July 1, 2026.
Data sources. Career details from the O*NET 30.3 Database by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA), used under CC BY 4.0. O*NET® is a trademark of USDOL/ETA. Salary and outlook figures from the U.S. Bureau of Labor Statistics (May 2025 wages; 2024–2034 projections), delivered via the CareerOneStop API. Certification, licensing, wage, and outlook data from CareerOneStop, sponsored by USDOL/ETA and the Minnesota Department of Employment and Economic Development (DEED).