Job Responsibilities 

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

• Perform Zemax (OpticStudio) 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

Education and Experience 

• 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 

Knowledge and Skills 

• 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. 

At BD, we prioritize on-site collaboration because we believe it fosters creativity, innovation, and effective problem-solving, which are essential in the fast-paced healthcare industry. For most roles, we require a minimum of 4 days of in-office presence per week to maintain our culture of excellence and ensure smooth operations, while also recognizing the importance of flexibility and work-life balance.

For certain roles at BD, employment is contingent upon the Company’s receipt of sufficient proof that you are fully vaccinated against COVID-19. In some locations, testing for COVID-19 may be available and/or required. Consistent with BD’s Workplace Accommodations Policy, requests for accommodation will be considered pursuant to applicable law.