Believe in yourself. No one has all the answers, and learning is a continuous process.


In my role as a Project Manager in R&D and Engineering at MKS Instruments, I work at the intersection of business objectives, technological advancements, and market-driven demands to ensure successful project execution. This requires strategic planning and continuous problem-solving, alongside a deep understanding of system components to identify potential failure points and mitigate risks.

I support project teams by prioritizing tasks, managing constraints, and navigating critical dependencies, while fostering collaboration across departments. Beyond project execution, I conduct post-project evaluations, extracting valuable insights that drive future improvements.

As detectors provide significantly higher resolution, the demand for exceptionally high-quality lenses intensifies. Designing these advanced optical systems presents a complex technological and engineering challenge, requiring the integration of cutting-edge technologies and creative problem-solving while managing risk associated with rapid advancements.

We develop precision-engineered optical components to meet stringent optical performance standards, particularly in the infrared spectrum. To tackle these challenges, I rely on continuous learning, seeking expert advice from our outstanding technology teams, conducting in-depth reviews of past projects, and fostering a culture of innovation. I encourage my team to explore creative solutions and actively listen to diverse perspectives to arrive at the best possible outcomes.

For those considering a career in optics, I would say: Believe in yourself. No one has all the answers, and learning is a continuous process. Enter the field understanding that it involves an ongoing journey of education and adaptation, especially as technology evolves rapidly. Trust in your ability to learn, grow, and adapt. Do not be afraid to ask questions, challenge conventions, and always — always! — seek out opportunities that will allow you to expand your knowledge.


Inbar Yaffe
Project Manager, R&D and Engineering, MKS Instruments, Inc.
Born in Israel / Resides in Israel
Educational Background: BA and MA in Art History, Hebrew University, Israel; MA in Policy and Theory of the Arts, Bezalel Academy of Arts and Design, Israel; Project Management – LAHAV, Tel Aviv University Executive Education Programs, Israel; Certification in Hi-Tech Product Management, Bar-Ilan University, Israel

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