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Lightmatter is leading the revolution in AI data center infrastructure, enabling the next giant leaps in human progress. The company invented the world’s first 3D-stacked photonics engine, Passage™, capable of connecting thousands to millions of processors at the speed of light in extreme-scale data centers for the most advanced AI and HPC workloads.
Lightmatter raised $400 million in its Series D round, reaching a valuation of $4.4 billion. We will continue to accelerate the development of data center photonics and grow every department at Lightmatter!
If you're passionate about tackling complex challenges, making an impact, and being an expert in your craft, join our team of brilliant scientists, engineers, and accomplished industry leaders.
Lightmatter is (re)inventing the future of computing with light!
About this Role
In this role, you will be responsible for developing packaging solutions from concept to product release, working closely with cross-functional teams such as substrate design, signal and power integrity, and more. You will collaborate with product architects, chip designers, and system architects to translate their needs into precise packaging requirements.
Your key responsibilities include defining packaging specifications related to performance, size, and integration, ensuring alignment with both technical and cost objectives. You will determine the optimal package architecture by balancing electrical, thermal, and mechanical performance, while staying within the project’s budget and timeline. Effective collaboration is essential to navigate trade-offs and ensure alignment on the best solution. Additionally, you will partner with supply chain engineering experts to define packaging technology and material requirements for substrate fabrication, assembly, and raw material vendors, while working with the Quality & Reliability (Q&R) teams. You will also stay informed about emerging architectures by engaging with the product team and customers in the data center and high-end compute segments, while continuously monitoring the competitive landscape.
Responsibilities:
Qualifications:
Preferred Qualifications:
We offer competitive compensation. The base salary range for this role determined based on location, experience, educational background, and market data.
Lightmatter recruits, employs, trains, compensates, and promotes regardless of race, religion, color, national origin, sex, disability, age, veteran status, and other protected status as required by applicable law.
Export Control
Candidates should have capacity to comply with the federally mandated requirements of U.S. export control laws.
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