Advanced Packaging Technologist & Lead

Advanced Packaging Technologist & Lead

We are seeking an accomplished Advanced Packaging Technologist & Lead to drive the development, integration, and deployment of next‑generation semiconductor packaging technologies. This role is critical in architecting and implementing advanced, high‑performance, and high‑density packaging solutions supporting cutting‑edge compute, AI, and heterogeneous integration platforms.

• Design and implement advanced semiconductor packaging technologies, including 2.5D/3D stacking, heterogeneous integration
  , high‑bandwidth interconnects, and advanced power‑delivery architectures.
• Lead R&D in Chip‑on‑Wafer (CoW) and Wafer‑to‑Wafer (W2W) bonding approaches for high‑density integration.
• Develop and optimize solutions using silicon interposers
  , Through‑Silicon Vias (TSVs), and multi‑layer RDL packaging to enable ultra‑high‑bandwidth and low‑latency connections.
• Engineer advanced packaging structures using low‑CTE substrates
  , FLEX interconnects
  , and organic or ceramic substrate technologies
  .
• Align internal architects and external partners to deliver manufacturable designs and steer our strategic technology direction
  .
• Leverage simulation‑driven design to reduce hardware iteration cycles and ensure first‑pass success in complex architectures.

• Drive technology innovation in advanced buildup substrates
  , including designs with and without embedded dies.
• Oversee flip‑chip bonding processes using both solder balls and copper pillars
  .
• Lead development of substrate embedding for silicon dies, capacitors, passives, and other active components.
• Develop and refine advanced dicing methodologies (laser and mechanical saw) tailored for nanometer‑class nodes.
• Select materials
  ; solder alloys, underfills, thermal interface materials (TIMs), and other key materials that enable high performance, manufacturability, and reliability
  .

• Manage package‑level and board‑level qualification
  , ensuring robust performance across thermal, mechanical, and electrical stress conditions.
• Lead analysis and improvements in solder reliability
  , including temperature cycling, electromigration (EM), and stress modeling.
• Oversee ultra‑thin die handling and processing for fragile, high‑performance devices.
• Drive backside metallization and RDL process development to support advanced packaging roadmaps.
• Lead failure analysis when a new design fails a stress test and pivot the team toward a solution
  .

• BS EE, MSEE or equivalent engineering discipline
• 10+ years of experience in advanced packaging
• Highly preferred: working knowledge of simulation tools (i.e. Ansys, Cadence, Abaqus)

The base salary range for this position is $175,000 to $275,000 annually. Actual compensation may include bonus and equity, and will be determined based on factors such as experience, skills, and qualifications.

People who are serious about software make their own hardware. At Cerebras we have built a breakthrough architecture that is unlocking new opportunities for the AI industry. With dozens of model releases and rapid growth, we’ve reached an inflection point in our business.

• Build a breakthrough AI platform beyond the constraints of the GPU.
• Publish and open source their cutting‑edge AI research.
• Work on one of the fastest AI supercomputers in the world.
• Enjoy job stability with startup vitality.
• Our simple, non‑corporate work culture that respects individual beliefs.

Read our blog:
Five Reasons to Join Cerebras in 2026.

Apply today and become part of the forefront of groundbreaking advancements in AI!

Cerebras Systems is committed to creating an equal and diverse environment and is proud to be an equal opportunity employer. We celebrate different backgrounds, perspectives, and skills. We believe inclusive teams build better products and companies. We try every day to build a work environment that empowers people to do their best work through continuous learning, growth and support of those around them.

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