Senior Packaging Engineer

Lightmatter, valued at $4.4 billion after raising $400 million in Series D funding, is revolutionizing AI data center infrastructure with their groundbreaking Passage™ technology - the world's first 3D-stacked photonics engine. This role focuses on leading-edge packaging technologies for AI architectures, working with advanced photonics packaging technologies and SI-package 3D stack development.

As a Senior Packaging Engineer, you'll be at the forefront of developing and analyzing packaging solutions that will define the future of AI computing infrastructure. You'll work on complex thermo-mechanical analysis, conduct finite element analysis, and develop models for various assembly processes. Your work will directly impact the development of advanced package designs that meet power dissipation, assembly, and reliability requirements for leading-edge AI products.

The position requires expertise in finite element analysis, strong technical background in mechanical engineering or material science, and experience with industry-standard tools like ANSYS/ABAQUS. You'll collaborate with cross-functional teams, manage multiple projects, and drive innovation in photonic packaging technologies.

The company offers a competitive compensation package, including comprehensive healthcare, retirement benefits, and equity opportunities. With a flexible hybrid work model and strong emphasis on professional development, Lightmatter provides an excellent environment for engineers passionate about making an impact in the AI infrastructure space.