Director, NPI Operations

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!

We are seeking a strategic and hands-on Director of NPI (New Product Introduction) Operations, who will lead the transition of our next-generation hardware products from design completion through mass production. You will serve as the strategic bridge between Engineering, Product, and the Global Supply Chain, ensuring that revolutionary technology is manufacturable, scalable, and delivered with uncompromising quality to our data center partners.

Responsibilities:

Product Lifecycle Leadership

Lead the cross-functional NPI Core Team to ensure Design for Manufacturing (DFM) and Design for Test (DFT) requirements, specifically related to optical assembly and hybrid integration, are integrated early in the product design phase.

Drive the Stage-Gate process from Proto to EVT (Engineering Validation), DVT (Design Validation), and PVT (Production Validation), with a focus on critical 3D CPO and laser manufacturing steps.

Supplier & Partner Readiness

Partner with Strategic Sourcing to identify and qualify specialized OSAT partners with expertise in Silicon Photonics packaging (e.g., fiber attach, lidding), wafer-level processing, and active/passive optical alignment.

Manage high-tech component vendors (e.g., DFB lasers, specialized optical substrates) and high-level relationships with Tier 1 manufacturers to ensure capacity and capability align with the product roadmap.

Yield & Ramp Management

Own the "Ramp to Volume" strategy, identifying manufacturing bottlenecks in the pilot line, specifically related to laser burn-in and optical coupling, and implementing solutions to ensure a smooth transition to High-Volume Manufacturing (HVM).

Monitor and report on First Pass Yield (FPY) focusing on end-of-line electro-optical performance metrics, and drive continuous improvement initiatives for wafer-level yield and module assembly yield.

Schedule & Risk Mitigation

Develop and own the Master NPI Schedule, factoring in long-lead times for specialized foundry runs (e.g., Silicon Photonics wafers) and custom laser components.

Proactively identify supply chain risks (e.g., single-source long-lead materials for CPO substrates or specialized laser drivers) and develop robust contingency plans, including alternate sourcing strategies for key optical components.

Financial Oversight

Manage the Bill of Materials (BOM) cost targets through the development lifecycle, focusing on cost reduction.

Ensure products meet aggressive margin targets required for global deployment at the point of launch.

Qualifications:

BS in Mechanical, Electrical, or Systems Engineering, or a relevant field.

10+ years of experience in Hardware Operations or NPI, specifically within the semiconductor, networking, or High-Performance Computing (HPC) industries.

Deep understanding of semiconductor fabrication, advanced packaging (2.5D/3D), or optical assembly.

Proven track record of managing cross-functional teams and external manufacturing partners in a high-growth, fast-paced environment.

Preferred Qualifications:

An MBA or MS in Supply Chain/Operations is a significant plus.

Direct experience managing supply chains for silicon photonics, co-packaged optics (CPO), or highly complex advanced packaging (e.g., TSVs, interposers, wafer-on-wafer).

Experience building supply chains for AI hardware accelerators, HPC clusters, or enterprise datacenter servers.

Proven ability to thrive in a high-growth, ambiguous environment, toggling seamlessly between tactical execution and high-level executive strategy.

Familiarity with the III-V materials ecosystem and external laser source procurement.

We offer competitive compensation. The base salary range for this role determined based on location, experience, educational background, and market data.

Salary Range: total compensation goes beyond base salary, it also includes a new hire equity grant, annual performance-based equity, and other rewards that recognize your impact and contribution.

$248,000—$277,000 USD

Benefits

Comprehensive Health Care Plan (Medical, Dental & Vision)

Retirement Savings Matching Program

Life Insurance (Basic, Voluntary & AD&D)

Generous Time Off (Vacation, Sick & Public Holidays)

Paid Family Leave

Short Term & Long Term Disability

Training & Development

Commuter Benefits

Flexible, hybrid workplace model

Equity grants (applicable to full-time employees)

Benefits eligibility may vary depending on your employment status and location. 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.