Cirrus Logic
Cirrus Logic

OSAT Site Manager

For over four decades, Cirrus Logic has been propelled by the top engineers in mixed-signal processing. Our rockstar team thrives on solving complex challenges with innovative end-user solutions for the world's top consumer brands. Cirrus Logic is also known for its award-winning culture, which was built on a foundation of inclusion and fairness, meaningful community engagement, and delivering enjoyable employee experiences at every turn. But we couldn’t do it without our extraordinary workforce – and that’s where you come in. Join our team and help us continue to make Cirrus Logic an exceptional place to grow your career! 

Brief Description

Cirrus Logic’s Technology and Manufacturing Ops Division is seeking a highly qualified OSAT site manager (based in Hsinchu) to drive successful supply chain operations.

Responsibilities

•    Facilitate and monitor OSAT forecasts, product WIP movement, and raw material inventories
•    Drive and monitor production pull ins when needed
•    Work with supply chain account team to monitor OSAT available capacities against customer demands and secure capacities for upside demand when needed
•    Travel to and work with OSAT on-site to coordinate production ramps, resolve production delivery issues, assist with Quality Audits, review quarterly performance, and other issues as needed.
•    Help silicon technology and yield enhancement team manage engineering WIP and coordinate subsequent manufacturing steps at packaging and test
•    Track OSAT cycle time & delivery of product, reporting monthly/quarterly
•    Assist with Foundry RMA execution within the OSAT
•    Assist with New Product Introduction efforts for WIP movement and required delivery

Preferred Skills and Qualifications

•    Bachelor’s degree in a technology or supply chain/business discipline preferred
•    5+ years of experience in semiconductor manufacturing planning and command of key planning concepts in a semiconductor company
•    Strong data analysis skills
•    Demonstrates high ethical standards, as well as fairness and consistency in supplier management
•    Excellent written and oral communications skills; Ability take ownership of and manage multiple projects and deadlines and work effectively as part of a team; Strong skills in initiating executive conversations with OSAT suppliers when issues arise or praise is deserved
•    Familiarity with SAP for WIP inventory management, hold lot management, and Purchase Requisitions is a plus

Preferred Skills and Qualifications
•    Expertise in in IC package assembly processes, industry packaging trends and customer requirements
•    Previous experience with WLCSP or related bumping technology assembly
•    Knowledge of statistical and design software, JMP, AutoCAD, Gerber/PCB design
•    Un`derstanding of material science and process interactions
•    Experience with assembly tool design and fabrication
•    Advanced degree in an engineering field

At Cirrus Logic, we believe that diversity drives innovation, and we are committed to encouraging an open and collaborative culture where different approaches, ideas, and points of view are respected and valued. We aim to promote a workplace where everyone can contribute irrespective of race, color, national origin, religion or belief, gender or gender identity, sexual orientation, age, marital status, pregnancy status, or disability.

Cirrus Logic specializes in low-power audio and high-performance mixed-signal processing technology, creating solutions that enhance user experiences in mobile and consumer applications. Their high precision analog and digital signal processing components serve the audio and energy markets, positioning them as a key supplier in these industries.

Founded
Founded 1984
Employees
500+ employees
Industry
semiconductors
Funding stage
Public
Stock ticker
Publicly traded (CRUS)
Total raised
$350M raised
Last funding
Raised May 2026
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