Job Description, Responsibilities & Requirements
About the Position
We are seeking a Process Engineer with a minimum of 2 years of hands-on experience in semiconductor back-end assembly processes, particularly die bonding and wire bonding. The successful candidate will be responsible for process setup, optimization, yield improvement, and troubleshooting to ensure stable and high-quality manufacturing performance.
The role requires strong technical understanding of back-end equipment, materials, and process interactions, as well as the ability to analyze data, drive continuous improvement, and support production operations.
Responsibilities
- Develop, optimize, and sustain die bond and wire bond processes to meet quality, yield, and reliability requirements
- Perform process troubleshooting and root cause analysis for yield loss, defects, and equipment issues
- Support new product introduction (NPI), process qualification, and transfer to mass production
- Establish and maintain process parameters, work instructions, and control plans
- Analyze process data using statistical methods (e.g. SPC, CPK, trend analysis)
- Collaborate with cross-functional teams including Production, Quality, Equipment, and R&D
- Drive continuous improvement activities for cost, yield, cycle time, and reliability
Requirements
- Bachelor’s degree in Engineering (Materials, Mechanical, or related field)
- Minimum 2 years of experience in semiconductor back-end assembly
- Strong knowledge of die bonding and wire bonding processes
- Familiarity with back-end materials such as lead frames, substrates, adhesives, and bonding wires
- Experience with process characterization, DOE, and data analysis is an advantage
- Good problem-solving, communication, and teamwork skills
Nice to Have
- Experience with QFN, or similar packages
- Knowledge of yield improvement, reliability testing, and failure analysis
- Exposure to automation, equipment setup, and process optimization
We Offer
- Opportunity to launch and advance your career in technical and business roles across four Product Groups and various corporate functions
- Make a real impact by developing innovative products and solutions to meet our global customers' evolving needs
- Maximize your performance and wellbeing in our flexible and inclusive work environment
About the Company
Renesas is an embedded semiconductor solution provider driven by its Purpose ‘To Make Our Lives Easier.’ As the industry’s leading expert in embedded processing with unmatched quality and system-level know-how, we have evolved to provide scalable and comprehensive semiconductor solutions for automotive, industrial, infrastructure, and IoT industries based on the broadest product portfolio, including High Performance Computing, Embedded Processing, Analog & Connectivity, and Power.
With a diverse team of over 21,000 professionals in more than 30 countries, we continue to expand our boundaries to offer enhanced user experiences through digitalization and usher into a new era of innovation. We design and develop sustainable, power-efficient solutions today that help people and communities thrive tomorrow, ‘To Make Our Lives Easier.’
Renesas Electronics is an equal opportunity and affirmative action employer, committed to supporting diversity and fostering a work environment free of discrimination on the basis of sex, race, religion, national origin, gender, gender identity, gender expression, age, sexual orientation, military status, veteran status, or any other basis protected by law.