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For Companies At a Glance
- Tasks: Develop and optimise innovative test solutions using advanced equipment.
- Company: Join Plessey, a leader in MicroLED technology with a rich history of innovation.
- Benefits: Exciting growth opportunities, collaborative culture, and cutting-edge technology.
- Why this job: Be part of the future of technology and make a real impact in AR/VR displays.
- Qualifications: Strong programming skills and experience with Teradyne systems required.
- Other info: Dynamic work environment in Plymouth with excellent career advancement potential.
The predicted salary is between 36000 - 60000 £ per year.
About us
Plessey has a long history of innovation. Founded in 1956, we have evolved from one of Europe’s earliest semiconductor pioneers into the world’s most advanced MicroLED specialist. Over the decades, Plessey has built a first class, fully integrated platform designing, manufacturing, and engineering next-generation display technologies entirely in-house. This end to end capability, combined with our strong IP portfolio, uniquely positions us to lead the scaling of MicroLEDs from lab innovation to high-volume production. Our future is even brighter. We believe MicroLEDs will define the next era of technology—powering ultra-efficient AR/VR displays, driving optical processors that make AI faster and more sustainable, and enabling devices yet to be imagined. With our unique expertise and talented team, we are positioned to lead this transformation. It’s an exciting time to join us: Plessey has recently been acquired by Haylo Labs, accelerating our growth and opening new opportunities.
Our Values
- Innovation
- Collaboration
- Commitment
- Care
Location
Located at our head office and state-of-the-art fabrication facility in Plymouth.
About the Role
We are looking for an experienced Test Development Engineer to join our team. In this role, you will work with advanced test equipment, including Teradyne UltraFLEX and J750 systems, helping to develop and improve innovative testing solutions. If you are passionate about test development, enjoy solving complex problems, and want to work with cutting-edge technology, we would love to hear from you.
Key Responsibilities
- Implement and maintain digital and mixed-signal test solutions.
- Specify hardware required for testing such as probecards, interface boards etc.
- Develop and optimise test programs for complex devices using Teradyne Ultraflex and J750 systems.
- Perform test program, Test HW characterization over temperature (Ex. Shmoo analysis), GRR, Correlation, setup calibration and product qualification.
- Drive and perform the Repeatability and Reproducibility Studies which are necessary to transfer a test solution from an in-house development site or from other development sites to a full manufacturing high volume setup.
- Define and release procedures for all aspects of test program development (e.g. test program release, test coding guidelines etc).
- Release and support test programs for production.
- Collaborate with key stakeholders to ensure on time delivery test coverage and quality.
- Work with stakeholders to identify and implement test process improvements.
Skills, Knowledge and Expertise
- Strong programming skills (IGXL, VBT, Python).
- Significant experience with Teradyne Ultraflex and J750 systems.
- Understanding of digital and analog test principles.
- Problem-solving and analytical skills.
- Experience with GRR and test program release processes including data analysis software (eg. JMP, Examinator).
Advantage
- Mixed-signal testing expertise.
- uLED and/or display panel testing expertise.
- Knowledge of Teradyne IRIS100S system.
- Knowledge of semiconductor manufacturing and test flows.
- Knowledge of TEL probers.
- Expertise with test program control such as git.
Senior Test Development Engineer employer: Plessey Semiconductors Ltd
Contact Detail:
Plessey Semiconductors Ltd Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Test Development Engineer
✨Tip Number 1
Network like a pro! Reach out to current employees at Plessey on LinkedIn or other platforms. Ask them about their experiences and any tips they might have for landing a role as a Senior Test Development Engineer. Personal connections can make a huge difference!
✨Tip Number 2
Prepare for the interview by brushing up on your technical skills. Since you’ll be working with Teradyne UltraFLEX and J750 systems, make sure you can discuss your experience confidently. We want to see your passion for test development shine through!
✨Tip Number 3
Showcase your problem-solving skills during the interview. Be ready to discuss specific challenges you've faced in previous roles and how you overcame them. This is your chance to demonstrate that you’re the right fit for our innovative team!
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining Plessey and being part of our exciting journey into the future of MicroLED technology.
We think you need these skills to ace Senior Test Development Engineer
Some tips for your application 🫡
Show Your Passion for Innovation: When writing your application, let your enthusiasm for cutting-edge technology shine through. We love candidates who are excited about the future of MicroLEDs and can articulate how their skills align with our innovative spirit.
Tailor Your Experience: Make sure to highlight your relevant experience with Teradyne UltraFLEX and J750 systems. We want to see how your background in test development can contribute to our mission, so be specific about your achievements and skills.
Be Clear and Concise: Keep your application straightforward and to the point. We appreciate clarity, so avoid jargon unless it’s necessary. Make it easy for us to see why you’re a great fit for the role without wading through unnecessary details.
Apply Through Our Website: Don’t forget to submit your application through our website! It’s the best way for us to receive your details and ensures you’re considered for the role. Plus, it shows you’re serious about joining our team!
How to prepare for a job interview at Plessey Semiconductors Ltd
✨Know Your Tech
Make sure you brush up on your knowledge of Teradyne UltraFLEX and J750 systems. Be ready to discuss your experience with these tools and how you've used them in past projects. This will show that you're not just familiar with the equipment, but that you can leverage it effectively.
✨Showcase Problem-Solving Skills
Prepare to share specific examples of complex problems you've solved in test development. Use the STAR method (Situation, Task, Action, Result) to structure your answers. This will help demonstrate your analytical skills and how you approach challenges.
✨Understand the Company’s Vision
Familiarise yourself with Plessey's journey and their focus on MicroLED technology. Being able to articulate how your role as a Senior Test Development Engineer fits into their vision will impress the interviewers and show your genuine interest in the company.
✨Collaborate and Communicate
Since collaboration is one of Plessey's core values, be prepared to discuss how you've worked with stakeholders in the past. Highlight any experiences where you’ve driven improvements or ensured quality in test processes, as this aligns with their expectations for the role.