Factory Applications Engineer (Photonics; San Jose, CA)

Teradyne; San Jose (CA); On-site; USD 139,400 - 223,100; Full time

Benefits offered by this job

Health insurance

Retirement savings plan

Tuition assistance

Job summary

Teradyne is seeking a Photonics Applications Engineer in San Jose, California. This role focuses on the design, development, and integration of advanced photonics applications for test platforms. Responsibilities include developing photonics test applications, implementing signal processing algorithms, and collaborating with cross-functional teams.

The compensation ranges from $139,400 to $223,100, along with various benefits including health insurance and retirement plans. Applicants must be local as relocation support is not available.

Qualifications

• Strong knowledge of photonics and software engineering principles.
• Proven experience with photonics components like fiber optics and lasers.
• Experience using optical and electrical test equipment.

Responsibilities

• Design and develop photonics test applications for automated systems.
• Implement and optimize signal processing algorithms for test data.
• Conduct real-world testing and validation of photonics applications.

Skills

Photonics knowledge

Software engineering

Signal processing

Scripting and coding

Education

Bachelor’s or Master’s degree in Photonics, Physics, or a related field

Tools

Optical and electrical test equipment

CI/CD tools like Jenkins

Job description

We are the global test and automation specialists, powering next-generation technologies through sophisticated solutions. Behind every electronic device you use, Teradyne's test technology ensures your device works right the first time, every time! Our portfolio of automation solutions help manufacturers to develop and deliver products quickly, efficiently and cost-effectively. Together, Teradyne (http://www.teradyne.com/) companies deliver manufacturing automation across industries and applications around the world!

We attract, develop, and retain a high-performance workforce, comprised of people with diverse backgrounds and a shared drive for excellence. We strive to foster a positive and inclusive work environment that helps employees, and communities, thrive.

Our Purpose

TERADYNE, where experience meets innovation and driving excellence in every connection. We are fueled by creativity and diversity of thought and in our workforce. Our employees are supported to innovate and learn something new every day.

We cultivate a culture of inclusion for all employees that respects their individual strengths, views, and experiences. We believe that our differences enable us to be a better team – one that makes better decisions, drives innovation and delivers better business results.

Opportunity Overview

The Photonics Applications Engineer leads the design, development, and integration of advanced photonics applications for automated test platforms. This role combines expertise in photonics, automation engineering, and signal processing to deliver accurate, scalable, and high-performance test solutions.

Working across software, hardware, and NPI teams, this role plays a key part in enabling efficient product validation, characterization, and manufacturing readiness. The position ensures that photonics test applications meet evolving performance requirements and can be deployed effectively across test environments.

Responsibilities

• Design and develop photonics test applications and supporting workflows for integration into automated test systems
• Design, implement, and optimize signal processing algorithms (DSP) to enable accurate and efficient photonics test data analysis
• Collaborate closely with software, hardware, and NPI teams, as well as field application engineers, to ensure seamless integration into automated test platforms
• Conduct testing, troubleshooting, and validation of photonics applications under real-world conditions to ensure reliability and performance
• Develop and maintain clear, structured technical documentation, including test procedures and application-level guidance

Qualifications

• Bachelor’s or Master’s degree in Photonics, Physics, or a related field
• Strong knowledge of photonics and software engineering principles
• Proven experience with photonics components and optical instrumentation, including fiber optics, lasers, and photodetectors
• Experience with signal processing techniques and digital signal processing (DSP) algorithms
• Proficiency in using optical and electrical test and measurement equipment (e.g., oscilloscopes, optical spectrum analyzers, bit error rate testers)
• Solid scripting and coding skills for data analysis and automation (e.g., Python and/or MATLAB)
• Experience with CI/CD tools and workflows (e.g., Jenkins, Bitbucket) is advantageous
• High attention to detail, with a strong focus on accuracy and quality
• Strong problem-solving skills, with a creative and persistent approach
• Ability to adapt quickly to new challenges and changing priorities
• Demonstrated commitment to continuous learning and skill development
• Ability to work effectively both independently and collaboratively within cross‑functional teams

We are currently considering candidates who are local to the position location. Relocation support is not available for this role.

This position is not eligible for visa sponsorship.

Compensation

The base salary range for this role is $139,400 to $223,100. This range is a good faith estimate, and the amount of base salary will correspond with experience and skill set. This range can also fluctuate depending on demand and location.

Incentive Plan: This job is eligible for discretionary bonus(es) based on financial performance.

Benefits

Teradyne offers a variety of robust health and well‑being benefit programs, including medical, dental, vision, Flexible Spending Accounts, retirement savings plans, life and disability insurance, paid vacation & holidays, tuition assistance programs, and more. Please read https://www.teradyne.com/2026-benefit-information-for-us-employees/ to see details.

Legal and Regulatory

Current openings may involve access to export‑controlled technology and may be subject to export licensing requirements prior to employment.

ATTENTION APPLICANTS WITH DISABILITIES: If you’re unable to access our on‑line application due to a disability you may visit one of our locations or our Corporate Office at 600 Riverpark Drive, North Reading, MA and request a paper application form. In addition, you may also contact the HR Service Center at 978‑370‑3041 or contact them at [e-mail] for additional assistance.

LitePoint, a Teradyne Company, is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, age, disability status, protected veteran status, or any other characteristic protected by law. We are a VEVRAA Federal Contractor.