Opto-Mechanical Engineer

Job Summary

Lightmatter is seeking an experienced Opto-Mechanical Engineer to join our Laser and Photonics Packaging Team. In this role, you will be responsible for the optical and mechanical design, component selection, and packaging of next-generation laser and photonics modules, ensuring optimal performance, reliability, and manufacturability.

Responsibilities

• Lead the optical and mechanical design of laser modules and detachable connectors.
• Communicate design concepts, technical findings, and project status clearly.
• Contribute to optical design of lenses and FAU arrays, and possess a strong understanding of isolator technologies.
• Design packaging solutions for DFB lasers in Chip-on-Submount (CoS) configurations and for heterogeneously integrated III-V on Silicon wafers.
• Ensure PIC designs are optimized for assembly processes such as wire bonding and flip-chip bonding.
• Select critical components, including optical assemblies, electrical connectors and optical connectors.
• Collaborate with suppliers and OSATs (Outsourced Semiconductor Assembly and Test) from prototype manufacturing through validation and into volume production.
• Collaborate with cross-functional teams to ensure seamless integration and successful product delivery.

Required Qualifications

• Bachelor’s or Master’s degree in Optical Engineering, Physics, Mechanical Engineering or a related field.
• 5+ years of hands-on experience in opto-mechanical design.
• Experience in optical design of lenses and FAU arrays.
• Hands-on experience with Zemax for optical design.
• Hands-on experience with SolidWorks for 3D modeling.
• Experience collaborating with suppliers and OSATs from prototyping to volume production.

Preferred Qualifications

• Experience with Lumerical or other optical design software.
• Hands-on experience with optical alignment and validation.
• Knowledge of optical modules in the datacom industry.
• Experience with hermetic and non-hermetic packaging techniques.