Optical Engineer

Job Description

Develop and maintain system-level optical designs for components, subassemblies, and integrated flow cytometry platforms

Perform Zemax (Optic Studio) modeling including performance prediction, tolerance analysis, sensitivity studies, and design trade-off evaluation

Define optical performance requirements and acceptance criteria at system and subsystem levels in collaboration with Systems Engineering

Define and execute optical integration, alignment, and calibration procedures to meet system-level performance requirements

Analyze optical performance data to drive design optimization, improve system robustness, and reduce manufacturing and field variability

Support root cause investigations for system- and subsystem-level optical and laser alignment issues

Evaluate, test, and qualify optical components and modules, establishing acceptance criteria and improving incoming quality

Lead technical evaluation and qualification of optical suppliers (lasers, filters, lenses, fiber optics, detection modules)

Contribute across the full product lifecycle including concept, design, verification, and qualification in compliance with ISO 13485 and 21 CFR Part 820

Collaborate with R&D, manufacturing, quality, and supply chain teams on design changes, NPI, and product transfers

Support development of next-generation optical architectures and platform strategies across flow cytometry systems

Provide support to Corrective and Preventative Actions (CAPA), End-of-life (EOL) component selection, and cost reduction activities

Lead technical initiatives to resolve performance and supplier-related issues

Travel domestically and internationally up to approximately 5% as required

Bachelor's degree (minimum), Master's degree (preferred), or PhD (desired) in Optics, Physics, or Optical/Mechanical/Electrical Engineering.

Relevant industry experience typically includes:

• Bachelor's degree: 10+ years
• Master's degree: 8–9+ years
• PhD: 4–7+ years

Strong foundation in physics or engineering with an analytical and inquisitive mindset.

Ability to apply disciplined, repeatable methods to troubleshoot and resolve complex technical issues.

Experience with optical systems, alignment, and calibration processes.

Proficiency in data analysis and statistical tools for process improvement.

Ability to interpret system models, including error budgets, sensitivity analyses, and throughput considerations related to optical performance.

Strong problem-solving, cross-functional collaboration, and communication skills.

USA CA - Milpitas 155

Salary Range Information

$ - $ USD Annual