Silicon Operations Supply Chain Manager
About Etched
Etched is building AI chips that are hard-coded for individual model architectures. Our first product (Sohu) only supports transformers, but has an order of magnitude more throughput and lower latency than a B200. With Etched ASICs, you can build products that would be impossible with GPUs, like real-time video generation models and extremely deep & parallel chain-of-thought reasoning agents.
Job Summary
We are seeking a highly organized and detail-oriented Silicon Operations Supply Chain Manager to manage and optimize the end-to-end supply chain processes for silicon wafers and advanced packaging (e.g., CoWoS). This role is mission-critical to identify capacity constraints, ensure on-time and cost-efficient delivery of silicon components, and align with cross-functional teams to meet engineering and production milestones.
As part of our fast-paced, execution-driven team, you will work closely with internal engineering, external suppliers, and manufacturing partners to drive flawless execution from wafer start through bring-up and volume production.
Key responsibilities
Production Planning & Scheduling
Develop and maintain end-to-end production schedules for silicon wafers, interposers, and test/assembly, supporting phases from engineering builds to mass production.
Coordinate with foundries, OSATs (Outsourced Semiconductor Assembly and Test providers), and internal stakeholders to ensure production milestones and quality goals are met.
Collaborate with test engineering teams to coordinate ATE test program development, bring-up planning, and bench validation hardware readiness.
Track and forecast capacity planning across all silicon manufacturing stages, including wafer fabrication, component procurement, assembly, and test.
Supply Chain Coordination
Manage the procurement, delivery, and scheduling of key silicon components (e.g., wafers, interposers, substrates) to ensure optimal time-to-market.
Act as the operational lead between internal teams and suppliers, ensuring transparency and alignment across silicon, packaging, validation, and manufacturing.
Prepare for mass production ramp by ensuring material readiness, test infrastructure availability, and logistic support to mitigate bottlenecks or delays.
Production Monitoring & Issue Resolution
Monitor work-in-progress (WIP) inventory and production metrics to ensure adherence to plan, yield targets, and quality standards.
Identify potential delays or risks in the production flow and proactively implement mitigation or recovery plans.
Partner with engineering teams and suppliers to manage silicon yield tracking, debug processes, and execute yield improvement plans.
Forecasting & Reporting
Build and maintain demand forecasts for silicon and related components, based on build plans, yield assumptions, validation schedules, and market dynamics.
Share regular forecasts with supply chain partners and ensure proactive capacity allocation at foundries and OSATs.
Generate and maintain detailed dashboards and reports to track schedule adherence, capacity utilization, inventory status, and delivery performance for executive and technical stakeholders.
You may be a good fit if you have
Bachelor’s degree in Supply Chain Management, Industrial Engineering, Operations Management, or a related field.
5+ years of experience in supply chain management, production planning, or operations within the semiconductor industry.
Deep understanding of the silicon lifecycle: tape-out, fabrication, packaging, test, bring-up, and validation
Proven track record working with foundries (TSMC, Samsung, etc.) and OSATs (ASE, Amkor, JCET, etc.).
Willingness to travel up to 50% for onsite supplier engagement, engineering builds, and production ramp support.
Strong understanding of: Silicon manufacturing processes, including wafer fabrication, dicing, bumping, CoWoS packaging, and testing;
Proficiency in using ERP systems (e.g., SAP, Oracle) and advanced Excel skills or analytics tools.
Experience with hardware validation cycles and managing silicon hardware logistics.
Exceptional program management and organizational skills with the ability to handle complex timelines and interdependencies.
Effective communicator and cross-functional leader across engineering, validation, and operations teams.
Strong candidates may also have
Experience working on advanced process nodes (e.g., 5nm, 3nm).
Familiarity with ATE platforms (Teradyne, Advantest) and test program infrastructure.
Prior experience managing silicon bring-up in hyperscale computing, AI/ML, or high-performance SoC environments.
PMP certification or equivalent project/program management training.
Familiarity with CoWoS or other 2.5D/3D packaging technologies.
Benefits
Full medical, dental, and vision packages, with 100% of premium covered
Housing subsidy of $2,000/month for those living within walking distance of the office
Daily lunch and dinner in our office
Relocation support for those moving to West San Jose
How we’re different
Etched believes in the Bitter Lesson. We think most of the progress in the AI field has come from using more FLOPs to train and run models, and the best way to get more FLOPs is to build model-specific hardware. Larger and larger training runs encourage companies to consolidate around fewer model architectures, which creates a market for single-model ASICs.
We are a fully in-person team in West San Jose, and greatly value engineering skills. We do not have boundaries between engineering and research, and we expect all of our technical staff to contribute to both as needed.
