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Etched is hiring a Factory Manufacturing Engineer based in Taiwan to lead on-the-ground execution at our L10 contract manufacturer. You will be the in-factory owner of daily manufacturing performance across assembly and system build/test. This role is directly responsible for ensuring that material, processes, and people align to deliver on build schedules, yield, and quality targets. You will act as the single-threaded execution lead, driving build readiness, managing bottlenecks, escalating issues, and maintaining real-time visibility into factory performance. This is a highly hands-on role for someone who thrives in fast-paced, high-volume production environments and enjoys working side-by-side with CM teams to deliver results.
Job Responsibility:
Design and implement the processes that transform raw materials into finished products
Develop assembly instructions, tooling, jigs, and fixtures to ensure consistency and quality
Continuously refine processes to reduce cycle time, waste, and costs (lean manufacturing, Six Sigma methods)
Select, design, or modify production equipment and machinery
Ensure machines are set up for maximum throughput and minimal downtime
Maintain and improve tooling to keep tolerances tight and quality high
Work closely with quality engineers to monitor defect rates and root causes of failures
Implement error-proofing methods (poka-yoke)
Validate processes to ensure they meet product specifications and customer requirements
Act as the go-to problem solvers for factory floor issues
Train operators on processes and equipment
Respond to line stoppages and quickly troubleshoot issues to minimize downtime
Use data analysis to identify inefficiencies in production
Drive continuous improvement initiatives like yield improvements, scrap reduction, or automation projects
Evaluate tradeoffs between cost, speed, and quality
Requirements:
5+ years of experience in semiconductor or server manufacturing execution, OPM, or factory operations roles
Proven track record managing day-to-day production at Tier 1 CMs in Taiwan
Strong familiarity with assembly and test flows (substrate, package, PCBA, system integration)
Bilingual proficiency in Mandarin and English, with excellent communication skills
Ability to work full-time onsite at the L10 factory and travel within Taiwan as needed
Hands-on problem solver with a bias for action in fast-moving production environments
Nice to have:
Experience with AI ASIC or HBM-based server builds
Exposure to test station setup, line balancing, or automation deployment at CMs
Background in yield management, quality system audits, or continuous improvement projects
Engineering degree (EE, ME, IE) or equivalent technical background
What we offer:
Competitive compensation packages including generous equity packages
Comprehensive insurance coverage and other top-of-market benefits