Senior Vision Test Engineer

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn more at jnj.com

As guided by Our Credo, Johnson & Johnson is responsible to our employees who work with us throughout the world.  We provide an inclusive work environment where each person is considered as an individual.  At Johnson & Johnson, we respect the diversity and dignity of our employees and recognize their merit.

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About Surgery

Fueled by innovation at the intersection of biology and technology, we’re developing the next generation of smarter, less invasive, more personalized treatments.

Are you passionate about improving and expanding the possibilities of surgery? Ready to join a team that’s reimagining how we heal? Our Surgery team will give you the chance to deliver surgical technologies and solutions to surgeons and healthcare professionals around the world. Your contributions will help effectively treat some of the world’s most prevalent conditions such as obesity, cardiovascular disease and cancer. Patients are waiting.

Your unique talents will help patients on their journey to wellness. Learn more at https://www.jnj.com/medtech

JOB DESCRIPTION

Scope / Key Responsibilities:

• Execute optical and objective IQ test plans for endoscopic camera modules and systems under controlled, repeatable lab conditions.
• Measure and track key optical performance metrics, such as sharpness/MTF, distortion, uniformity, etc
• Run objective image quality measurements and scorecards, such as noise/SNR, dynamic range, color accuracy (ΔE), white-balance stability, etc
• Set up, calibrate, and maintain lab equipment and fixtures (targets/charts, lighting and illumination rigs, integrating spheres/diffusers as applicable, positioning stages, and camera mounts) to ensure repeatability measurement.
• Capture and organize datasets (raw/processed video) with complete metadata (illumination, working distance, settings, firmware/build version, unit ID) to enable tuning iteration and regression comparison.
• Support building an automated test setup for optical and objective IQ validation to enable scalable regression testing.
• Perform image quality regression testing on released software/firmware builds by re-running standardized objective test suites, comparing results to baselines, and flagging deltas for triage before and after releases.
• Support debugging by reproducing issues, narrowing the conditions that trigger them, and working with engineers/suppliers to verify fixes through re-test.
• Follow documented procedures for lab safety, calibration schedules, and data integrity; contribute to continuous improvement of test methods and checklists.

QUALIFICATIONS

Required Skills:

• 5+ years of experience in an imaging test lab, camera validation, or a related role
• Familiarity with optical test concepts and measurements and comfort working with test targets/charts.
• Understanding of objective IQ metrics (noise/SNR, dynamic range, color accuracy/ΔE and interest in building repeatable measurement workflows.
• Hands-on ability to set up experiments and maintain repeatability with strong attention to detail.
• Comfort working with image/video data formats and organizing datasets with good version control and naming discipline.
• Basic scripting for automation and analysis (Python preferred) and ability to learn/extend existing tools.
• Clear written communication skills to document setups, procedures, and results in a way others can reproduce.

Johnson & Johnson is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, age, national origin, disability, protected veteran status or other characteristics protected by federal, state or local law. We actively seek qualified candidates who are protected veterans and individuals with disabilities as defined under VEVRAA and Section 503 of the Rehabilitation Act. 

Johnson & Johnson is committed to providing an interview process that is inclusive of our applicants’ needs. If you are an individual with a disability and would like to request an accommodation,  external applicants please contact us via https://www.jnj.com/contact-us/careers.  Internal employees contact AskGS to be directed to your accommodation resource.

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