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- Tasks: Develop and optimise cutting-edge thin-film measurement processes for semiconductor devices.
- Company: Join Plessey, a leader in photonic technology with over 70 years of innovation.
- Benefits: Competitive salary, career growth, and a supportive team environment.
- Other info: Work in a state-of-the-art facility in Plymouth with a collaborative culture.
- Why this job: Be at the forefront of light-based technology and make a real impact.
- Qualifications: Experience in process engineering and a passion for innovation.
The predicted salary is between 40000 - 50000 £ per year.
We’re building the hardware foundation for next-era computing. Plessey is a world-leading technology company driving the next generation of photonic devices and systems. With over 70 years of innovation, we combine research, materials science, process engineering, and manufacturing under one roof. Join us to work on breakthrough technologies shaping the future of light-based technology and computing.
Curiosity fuels us: we question assumptions, explore new ideas, and innovate with light-based technologies. By investing in and empowering our people, we strengthen Plessey’s impact and help shape the future of optical technology. We have each other’s backs, own our actions, and uphold the highest standards of integrity and safety. Located at our head office and state-of-the-art fabrication facility in Plymouth.
The Thin Film Ellipsometry Process Engineer is responsible for developing, optimising, and controlling thin-film optical measurement and characterisation processes to support high-yield, high-performance semiconductor device fabrication. This role focuses on ellipsometry-based metrology for deposited thin films across development and production environments.
- Develop, qualify, and optimise ellipsometry measurement processes for thin films (thickness, refractive index n/k, composition, and uniformity).
- Support R&D and new materials development by providing accurate thin-film characterisation, measurement development, and data analysis.
- Provide accurate metrology feedback to thin-film deposition processes (e.g., analyse film properties including thickness mapping, optical constants, and process-induced variation).
- Develop and refine optical models for multilayer thin-film stacks.
- Utilise statistical process control (SPC) to monitor tool performance and process stability.
- Conduct root cause analysis for measurement drift, model instability, or yield excursions related to film properties.
- Collaborate with equipment and process engineering teams to maintain and improve metrology tool performance.
- Support new product introduction (NPI) through film characterisation, DOE planning, and process.
Process Engineer / Senior Process Engineer employer: Plessey Semiconductors Ltd
Contact Detail:
Plessey Semiconductors Ltd Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Process Engineer / Senior Process 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 in process engineering. Personal connections can make a huge difference!
✨Tip Number 2
Prepare for the interview by diving deep into thin-film technologies and ellipsometry. Brush up on your knowledge of optical measurement processes and be ready to discuss how you can contribute to high-yield semiconductor fabrication. Show us your passion for innovation!
✨Tip Number 3
Don’t just wait for job openings—create your own opportunities! If you see a project or area at Plessey that excites you, reach out with ideas on how you could add value. This proactive approach can really set you apart from other candidates.
✨Tip Number 4
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 being part of the Plessey team. Let’s get you started on this exciting journey together!
We think you need these skills to ace Process Engineer / Senior Process Engineer
Some tips for your application 🫡
Show Your Curiosity: When writing your application, let your curiosity shine through! We love candidates who question assumptions and explore new ideas. Share examples of how you've innovated in your past roles, especially in process engineering or related fields.
Be Specific About Your Skills: Tailor your application to highlight your experience with thin-film optical measurement and characterisation processes. Mention any specific tools or techniques you've used, like ellipsometry, and how they relate to the role. We want to see how your skills align with our needs!
Keep It Professional Yet Personal: While we appreciate a friendly tone, remember to maintain professionalism in your application. Use clear language and structure your thoughts well. A personal touch can make you stand out, but keep it relevant to the job and our company culture.
Apply Through Our Website: We encourage you to apply directly through our website for the best chance of being noticed. It’s super easy, and you’ll be able to showcase your application in the best light. Plus, it helps us keep track of all applicants efficiently!
How to prepare for a job interview at Plessey Semiconductors Ltd
✨Know Your Thin-Film Basics
Make sure you brush up on your knowledge of thin-film optical measurement and characterisation processes. Be ready to discuss how you’ve developed or optimised these processes in the past, as well as any specific techniques you've used, like ellipsometry.
✨Show Your Curiosity
Plessey values curiosity, so come prepared with questions that show your interest in their work. Ask about their latest innovations in light-based technology or how they approach R&D for new materials. This will demonstrate your eagerness to contribute to their mission.
✨Highlight Your Collaboration Skills
Since the role involves working closely with equipment and process engineering teams, be ready to share examples of successful collaborations from your previous roles. Discuss how you’ve worked with others to solve problems or improve processes, especially in a high-tech environment.
✨Prepare for Technical Questions
Expect some technical questions related to statistical process control (SPC) and root cause analysis. Brush up on these topics and think of real-life scenarios where you applied these concepts. Being able to articulate your thought process will impress the interviewers.