onsemi

Semiconductors for intelligent power and sensing

Process Develop Engineer

Manufacturing EngineeringConfirmed live in the last 24 hours

Full-timeSuzhou, Jiangsu, ChinaNo salary listedIn-person

About the Job

Requirements

More than five years of experience in End of Line process work.
Power semiconductor assembly End of Line process development experience, including package saw or jig saw experience.
Experience with End of Line processes such as molding, trim/form, tin plating, laser marking, and laser deflash.
Experience in semiconductor assembly process development, equipment and tooling setup, process/equipment/material troubleshooting and control, purchase specifications and selection, and equipment/material qualification.
Experience consulting on leadframe design and understanding Front of Line processes.
A four-year college degree is required; a master's degree is preferred.
Preferred education in Mechanical, Electric, or Automation Engineering.
Communication skills, written and spoken English, and communication with multicultural foreign engineers.
Experience with JMP and data analysis, Excel spreadsheets, PowerPoint presentations, and AutoCAD.

Responsibilities

Develop and characterize assembly processes for Code-S and enabling technology in the semiconductor End of Line area.
Understand and discuss proposed designs and design upgrades.
Understand and update Design Failure Mode and Effects Analysis, and create Process Failure Mode and Effects Analysis from Design Failure Mode and Effects Analysis.
Define key process input variables from failure modes identified in Failure Mode and Effects Analysis.
Define key process output variables and analyze the results.
Provide technical reports relating key process input variables to key process output variables based on Failure Mode and Effects Analysis failure modes and JMP analysis.
Work with development engineers to create deliverables, including preliminary control plans from Design and Process Failure Mode and Effects Analysis according to the Advanced Product Quality Planning procedure.
Share information and communicate with development and manufacturing engineers.
Build prototype-line samples and maintain and manage line equipment.
Set up equipment and tooling.
Design tools and jigs with designers and vendors for new development tools.
Ensure tools and jigs are ready according to the target schedule without affecting the EON owner's schedule, and produce required outputs on schedule.
Meet End of New Product cycle-time targets during technology development.
Lead prototype-line operators in performing their work correctly.
Share technical issues and results with relevant End of New Product owners and the manufacturing engineering team.
Initiate new processes and equipment in collaboration with development engineers and vendors.
Generate purchase-order specifications and conduct buy-off.
Create comparisons of processes and equipment.
Benchmark new and improved processes and equipment not currently available in the company.
Create an assembly technology roadmap.
Generate characterization and out-of-design rules with development engineers and New Product Introduction process engineers.
Understand customer requirements, applications, environmental health and safety considerations, and design.
Develop technical and systematic solutions and schedules for process-related failures involving reliability, quality, manufacturability, cost, and cycle time.
Support production-related quality issues for manufacturing.
Lead pre-work and support Code-S with New Product Introduction process engineers.
Share and update project progress, delay risks, and constraints through weekly reports; update the technical website and report to the manager.

Desired Qualifications

Design career experience and equipment engineering experience.

· Power Semiconductor Assembly EOL Process Development

· Technical Leadership on Enabling Technology Development and Feasibility Study in Pro-typing Line

· Technical Leadership on Responsible Processes between Package development and Manufacturing

· Proto Typing Samples Building Satisfying Cycle time and Quality

· Support Process Development team under ATPDG

· Experienced years : Longer than 5 years in EOL Process, PKG Saw/ Jig Saw experience is a must

· Experienced areas : End of Line Process (Mold, Trim/Form, Sn Plating, LASER Marking, Laser Deflash), Preferred Design Career and Equipment Engineering Experience

· Experienced jobs : Semiconductor Assembly Process Development, Equipment and Tooling set-up, process/equipment/material troubleshooting and control, Purchase spec/selection, Qualification for equipment and material, Experience of consulting on Leadframe design and understanding FOL area

· Education: 4yrs college or preferred Master Degree, Preferred Mechanical, Electric and automation Engineering

· Skills: Communication skills, written English and speaking with multi-cultural foreign engineers, JMP & Data analysis. Skilled Excel Spreadsheet and Power Point Presentation, AutoCAD

· Other characteristics such as personal characteristics : Self motivated, independent, open mind to communicate, be willing to take risk and managing

1. Responsible for Assembly Process Development and Characterization for Code-S and Enabling Technology in Semiconductor EOL (End of Line) area as Process Development Engineer.

A. Capable to understand and discuss proposed design and new proposal upgraded

B. Capability understanding Design FMEA, upgrading DFMEA and making Process FMEA from DFMEA

C. Capability to define KPIV from FMEA Failures Modes

D. Capability to define KPOV and making result of KOPV and analysis from it

E. Responsible for providing Technical reports with satisfying KPIV versus KPOV from FMEA failures modes based on JMP analysis

F. Working with development engineers to generate and create documents deliverables such as preliminary Control Plan from D/PFMEA according to APQP procedure

G. Responsible for Sharing and Communication with Development Engineers and Manufacturing Engineers

2. Pro typing Line Sample Building and Line Equipment’s Maintenance & Management

A. Capable for Equipment and Tooling Set-up

B. Responsible for Tool and JIG design working with designers and vendors for new development tool designs

C. Responsible for readiness of tools and Jigs meeting target schedule without EON owner’s schedule impacts to generate proper outputs within schedule

D. Responsible to meet EON cycle time on Technology Development

E. Leading Proto Typing Line Operators to do right job

F. Sharing technical issues and new result to related EON owners and manufacturing engineering team

3. Technical Leadership on Assembly Process

A. Capable to initiate new Process and new Equipment working with development engineers and vendors

B. Responsible for PO Spec. generation and Buy-off

C. Capable to create COO for Process and Equipment Comparison

D. Capable for Benchmarking New and Better Process and Equipments that does not exist in company

E. Capability to create Assembly Technology Roadmap

F. Capability to generate Characterization and out of design Rule by Co-work with Dev. Engineer and NPI Process engineers

G. Capable to understand customer requirements, application, EHS and design

H. Capable to find technical and systematic solution and schedule for failures of process, reliability, quality, manufacturability, cost, and cycle time that are related with process

I. Supporting Production Related Quality Issues for Manufacturing

J. Leading the Pre-work and supporting Code-S with NPI Process Engineers

K. To share and update project progress, risk of delay, constraints by weekly report and update technical Web site and report to manager

About the Company

onsemi

Semiconductors for intelligent power and sensing

onsemi designs and manufactures semiconductors with a focus on intelligent power and sensing technologies for automotive and industrial markets. Its products include power management ICs and sensors that regulate energy, monitor conditions, and provide control signals for EVs, ADAS, factory automation, robotics, and energy infrastructure. The company differentiates itself by its specialized emphasis on intelligent power and sensing across both sectors and through its direct OEM relationships and global distributor network. Its goal is to improve energy efficiency and enable smarter, more capable systems for electrification, autonomy, and sustainable energy solutions.

Company size: 10,001+
Company stage: IPO
Headquarters: Scottsdale, AZ
Founded: 1999

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