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- Tasks: Develop and optimise thin-film measurement processes for cutting-edge semiconductor devices.
- Company: Join Plessey, a leader in photonic technology with over 70 years of innovation.
- Benefits: Competitive salary, career development, and a supportive team environment.
- Other info: Work in a state-of-the-art facility in Plymouth with excellent growth opportunities.
- Why this job: Shape the future of light-based technology and make a real impact.
- Qualifications: Experience in optical measurement and strong analytical skills required.
The predicted salary is between 45000 - 55000 £ 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.
Senior Process Improvement Engineer employer: Plessey Semiconductors Ltd
Contact Detail:
Plessey Semiconductors Ltd Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Process Improvement Engineer
✨Tip Number 1
Network like a pro! Reach out to current employees at Plessey on LinkedIn or through industry events. A friendly chat can give you insider info and maybe even a referral, which can really boost your chances.
✨Tip Number 2
Prepare for the interview by diving deep into Plessey's projects and values. Show us that you're not just another candidate; demonstrate your curiosity and passion for light-based technologies. We love it when candidates come in with fresh ideas!
✨Tip Number 3
Practice your technical skills relevant to the role. Brush up on your knowledge of thin-film optical measurement and statistical process control. We want to see that you can hit the ground running and contribute from day one!
✨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 us you’re genuinely interested in being part of our innovative team.
We think you need these skills to ace Senior Process Improvement 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 past roles or projects, especially if they relate to light-based technologies.
Be Specific About Your Skills: Make sure to highlight your experience with thin-film optical measurement and characterisation processes. We want to see how your skills align with the role, so don’t hold back on the details about your expertise in ellipsometry and statistical process control.
Tailor Your Application: Don’t just send a generic application our way! Tailor your CV and cover letter to reflect the job description. Mention specific responsibilities from the role that excite you and how your background makes you a perfect fit for our team.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows you’re serious about joining our innovative team at Plessey!
How to prepare for a job interview at Plessey Semiconductors Ltd
✨Know Your Stuff
Make sure you brush up on the specifics of thin-film optical measurement and characterisation processes. Familiarise yourself with ellipsometry and its applications in semiconductor fabrication. Being able to discuss these topics confidently will show that you're genuinely interested in the role.
✨Show Your Curiosity
Plessey values curiosity, so come prepared with questions that demonstrate your eagerness to learn and innovate. Ask about their latest projects or how they approach new materials development. This not only shows your interest but also aligns with their culture of questioning assumptions.
✨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 past. Discuss how you’ve contributed to team efforts, especially in optimising processes or solving complex problems.
✨Prepare for Technical Challenges
Expect some technical questions or case studies during the interview. Practice explaining your thought process for conducting root cause analysis or using statistical process control (SPC). Being able to articulate your problem-solving strategies will set you apart.