Sr. Manager, Product Development Engineer

At TE, you will unleash your potential working with people from diverse backgrounds and industries to create a safer, sustainable and more connected world.  ​ Job Overview Sr. Manager, Product Development Engineer – Passive Optical Engineering, Digital Data Networks (DDN) Unit | TE Connectivity The Opportunity Join TE Connectivity's cutting-edge Passive Optics organization as a Product Development Engineering Manager and help pioneer the next generation of optical interconnect solutions powering AI and hyperscale computing. You'll tackle complex engineering challenges in fiber optics, working with advanced materials and precision manufacturing to create products that enable the world's most demanding data center applications. Why This Role Matters As AI workloads demand unprecedented bandwidth and reliability, optical interconnect engineering has become mission-critical. You'll be at the forefront of solving complex technical challenges that directly enable the AI revolution while advancing TE's leadership in high-performance optical connectivity. Please note: operations are currently based at a temporary site in Webster, NY. The team will transition to a permanent Rochester location (near RIC) upon completion. Job Requirements Advanced Optical Design & Development • Optical System Design: Develop innovative FAU (Fiber Attachment Unit) fiber optic connectors for attachment to the PIC (Photonic Integrated Circuit), cable assemblies, and optical components using advanced modeling and simulation tools  • Precision Engineering: Design sub-micron tolerance systems ensuring optimal optical performance across temperature ranges and environmental conditions  • Performance Optimization: Engineer solutions for critical optical parameters including insertion loss, return loss, backscatter and optical power management Materials & Thermal Engineering • Thermal Stability: Analyze and optimize material properties for thermal cycling, coefficient of thermal expansion (CTE) matching, and long-term stability  • Materials Selection: Evaluate and specify advanced polymers, ceramics, and metallic materials for optical applications  • Environmental Testing: Design and execute comprehensive test protocols for temperature, humidity, vibration, and mechanical stress validation Advanced Optical Concepts • Optical Coupling: Design and optimize grating couplers, edge couplers, and fiber-to-chip interfaces for maximum efficiency  • Polarization Management: Develop solutions for polarization-dependent loss (PDL), polarization mode dispersion (PMD), and state of polarization control  • Beam Management: Engineer systems for optimal beam pointing stability, diffraction control, and optical path management  • Optical Modeling: Utilize ray tracing, wave optics simulation, and finite element analysis for design optimization Product Development & Validation • Prototyping: Lead rapid prototyping efforts from concept through…