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- Tasks: Maximise yield and optimise performance of Phase Control Thyristor products.
- Company: Littelfuse is a top-rated global manufacturer of electronic components, empowering a sustainable world.
- Benefits: Enjoy a collaborative culture, growth opportunities, and the chance to make a real impact.
- Other info: Littelfuse values diversity and offers a supportive environment for personal and professional growth.
- Why this job: Join a respected team focused on innovation and quality in a thriving industry.
- Qualifications: HNC/D in relevant engineering fields; experience with statistical analysis and semiconductor manufacturing preferred.
The predicted salary is between 36000 - 60000 £ per year.
Littelfuse (NASDAQ: LFUS) is a diversified industrial technology manufacturing company shaping solutions for the safe and efficient transfer of electrical energy. Headquartered in Chicago, Illinois, USA, we serve customers across industrial, transportation, and electronics markets worldwide. With approximately 16,000 employees we design and manufacture innovative technologies that support electrification, energy efficiency, and advanced automation. Our global reach is matched by a culture that empowers innovation and long-term growth. Guided by our principles We Care, We Succeed With Our Customers, and We Own the Outcome, we work collaboratively, think boldly, and deliver solutions that move industries forward.
As a Product Yield Engineer, you will be responsible for maximizing product yield and optimizing the performance of our silicon power semiconductor product lines. You will act as a key technical expert on device behavior, working closely with cross-functional teams to understand how process variations impact performance. Your work will directly contribute to improved product quality, higher yields, and overall manufacturing efficiency.
About the Job:
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Analyze final test data and electrical characteristics to identify yield loss drivers and performance gaps.
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Diagnose root causes of yield issues and drive structured product yield improvement activities.
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Monitor, analyze, and report key yield and product performance trends.
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Collaborate closely with Process Engineers to implement process improvements that enhance yield and device performance.
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Lead or support product qualification and release activities for new product introductions.
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Qualify new process recipes from a device performance and yield perspective, ensuring compliance with product specifications.
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Conduct detailed failure analysis on in-process devices and support effective resolution strategies.
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Define and implement appropriate rework or corrective actions where required.
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Act as a technical expert supporting Quality Assurance in the analysis of customer returns.
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Provide strong technical input to cross-functional teams including Design, Process, and Test Engineering to ensure manufacturability and high yield.
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Work across a range of power semiconductor products including Rectifier Diodes, Thyristors (1.2kV+) and IGBTs.
About You:
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HNC/D or degree in Electrical Engineering, Semiconductor Physics, Materials Science, or a related engineering discipline.
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Experience in semiconductor manufacturing, ideally in Product Engineering, Test Engineering, or Yield Engineering roles.
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Strong analytical skills with experience using statistical tools such as JMP or Minitab.
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Solid understanding of semiconductor device behavior and electrical characterization principles.
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Ability to translate data and device performance into practical process improvement actions.
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Experience working in cross-functional teams and managing technical projects.
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Knowledge of continuous improvement methodologies such as Lean, Six Sigma (DMAIC, 5-Why, A3, 8D).
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Strong communication skills with the ability to present technical findings clearly.
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Self-driven, organised, and able to manage multiple priorities effectively.
Desirable:
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Experience with power semiconductor devices (e.g., Thyristors, IGBTs, Diodes, GTOs).
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Hands-on experience with electrical characterization or final test equipment.
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Six Sigma Green Belt or Black Belt certification.
Littelfuse strives to empower associate growth and development in a culture of ongoing collaboration and respect for diverse global perspectives and expertise.
Our Core Values – Respect, Customer Focus, Agility, Collaboration – support us in our mission to improve the safety, reliability, and performance of our customers’ products that use electrical energy.
We are an equal-opportunity employer that takes pride in giving every associate the means and courage to make a difference – everywhere, every day.
#LI-EW1
At Littelfuse, we support employee growth and development. Guided by our culture principles, our teams work together to deliver value for customers and make a positive impact in the communities where we operate. We are an equal opportunity employer committed to fostering an inclusive workplace where everyone has the opportunity to grow and contribute. We offer competitive compensation and benefits, performance-based incentives, flexible work arrangements, and development opportunities.
Product Yield Engineer employer: Littelfuse
Contact Detail:
Littelfuse Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Product Yield Engineer
✨Tip Number 1
Familiarise yourself with Littelfuse's product lines, especially the Phase Control Thyristors. Understanding their specific characteristics and applications will help you demonstrate your knowledge during interviews and discussions.
✨Tip Number 2
Brush up on your statistical analysis skills, particularly with tools like JMP and Minitab. Being able to discuss how you've used these tools in past projects can set you apart as a candidate who is ready to tackle yield analysis.
✨Tip Number 3
Highlight any experience you have with lean and Six Sigma methodologies. Be prepared to share specific examples of how you've applied these principles to improve processes or yield in previous roles.
✨Tip Number 4
Network with current or former employees of Littelfuse if possible. They can provide insights into the company culture and expectations, which can be invaluable when preparing for interviews.
We think you need these skills to ace Product Yield Engineer
Some tips for your application 🫡
Understand the Role: Before applying, make sure you fully understand the responsibilities of a Product Yield Engineer at Littelfuse. Familiarise yourself with yield optimization, failure analysis, and the specific technical skills required.
Tailor Your CV: Customise your CV to highlight relevant experience in semiconductor manufacturing, yield analysis, and any specific tools or methodologies mentioned in the job description, such as Six Sigma or statistical analysis software.
Craft a Compelling Cover Letter: Write a cover letter that connects your background and skills to the key responsibilities of the role. Emphasise your analytical skills, problem-solving abilities, and any previous experience with power devices.
Showcase Your Achievements: In both your CV and cover letter, include specific examples of past projects where you successfully improved yield or product performance. Use metrics to quantify your impact whenever possible.
How to prepare for a job interview at Littelfuse
✨Understand the Role
Make sure you thoroughly understand the responsibilities of a Product Yield Engineer. Familiarise yourself with yield optimisation, failure analysis, and the specific product lines you'll be working on. This will help you answer questions confidently and demonstrate your genuine interest in the role.
✨Showcase Your Analytical Skills
Prepare to discuss your experience with statistical analysis tools like JMP or Minitab. Be ready to provide examples of how you've used these tools to identify yield detractors or improve product performance in previous roles.
✨Highlight Cross-Functional Collaboration
Since the role involves working with various teams, think of examples where you've successfully collaborated with others. Discuss how you communicated technical findings and drove projects to completion, showcasing your teamwork and communication skills.
✨Demonstrate Continuous Improvement Mindset
Familiarise yourself with lean and Six Sigma methodologies, as these are crucial for the role. Be prepared to discuss any relevant certifications or experiences you have, and how you've applied these principles to achieve better results in past projects.