[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Ametek jobs](https://jobs.opennash.com/companies/ametek/) · [Search jobs](/search/) Ametek · Tokyo, JP # Application Engineer Tokyo, JP Operations Listed on Ametek’s official careers site. Listed as of October 17, 2026. Check that it is still open and apply there. [Apply on Ametek’s careers site →](https://jobs.ametek.com/job/Tokyo-Application-Engineer-105-0012/1424770600/) [OpenNash Jobs](https://jobs.opennash.com/) / [Ametek](https://jobs.opennash.com/companies/ametek/) / Application Engineer ## Job description At Zygo, your skills and insights will be integral to our core values of curiosity, collaboration, and persistence. For over 50 years, Zygo Corporation in Middlefield, CT, has been a global leader in designing and manufacturing advanced optical metrology systems, ultra-precise optical components, and complex electro-optical systems and assemblies. Join our team, where your expertise will drive cutting-edge solutions, address complex technical challenges, and uphold the highest standards of precision and safety. Zygo is seeking a highly talented engineer to provide applications support to new and existing OEM customers in the semiconductor and flat panel display equipment markets. This engineer will be responsible for the precision positioning system product line ([https://www.zygo.com/products/nano-position-sensors](https://www.zygo.com/products/nano-position-sensors)) which offers displacement measurement interferometer components and systems for precision motion control. As an Applications Engineer based in Japan, you will leverage your technical expertise, curiosity, and collaborative mindset to drive new business and support customers in a dynamic, team-oriented environment. You will play a key role in understanding customer needs, applications, and delivering tailored solutions that ensure consistent, high-quality results. ### KEY RESPONSIBILITIES Act as a partner to field sales in crafting solutions for our customers. Partner across functions to document, plan, coordinate, and execute experiments to validate customer use cases. Communicate the results to customers or their representatives via email, teleconference, or ace-to-face meetings. Coordinate technical communication between Zygo and Customer through meeting facilitation. Qualify new applications through analysis or experimentation. Create and document technical content. Support sales team as the product expert. Represent ZYGO at trade shows and conferences. Address incoming technical or service inquiries from customers in a timely manner according to an agreed upon schedule. Train customers on basic technology, systems design, and product use. Assist customers with setup and integration of our products, including optical alignment and establishing communications, both on site and remotely. Represent the voice of the customer during internal meetings. ### REQUIRED SKILLS AND QUALIFICATIONS: B.S. Engineering 3-5 years of experience in engineering. May continue optical education in optical metrology within Zygo. Demonstrated ability to communicate complex technical information clearly and succinctly, work collaboratively with a team, cross-functionally at clock speed. Facilitation of technical communication with Customer and Headquarters Intellectual curiosity, customer focus and drive to achieve. A data-driven and detail-oriented approach Your accountability and responsibility for self and others A collaborative approach to getting things done An ambitious nature and proactive communication style Willingness to travel up to 50% Experience with OEM business or SPE business and dealing with customer’s quality assurance department is a plus Bring your passion and commitment to Zygo, where we are curious, collaborative, persistent, and confident, and where safety and quality guide every step of our journey. Grow with us as we solve complex challenges, inspire confidence, and drive excellence in manufacturing. Are you ready to expand the boundaries of possibility, simplify the complex, and embody the values that define our success? We welcome your unique perspective and invite you to join us! ## At a glance - Posted by the employer: Not stated - First seen by OpenNash: Oct 10, 2026 - Last checked: Oct 17, 2026 - Listed for: 7 days - Location: Tokyo, JP[Apply on Ametek’s careers site →](https://jobs.ametek.com/job/Tokyo-Application-Engineer-105-0012/1424770600/) ## More jobs at Ametek ### [Account Manager](https://jobs.opennash.com/companies/ametek/jobs/7b5596841d0e37e91005/) Tokyo, JP ### [Area Sales Manager](https://jobs.opennash.com/companies/ametek/jobs/8e494fd5d9eb7d529122/) Tokyo, JP ### [Sales Administration Manager (Japan)](https://jobs.opennash.com/companies/ametek/jobs/911b289c53b8ff7546e4/) Tokyo, JP ### [Senior Layout Design Engineer](https://jobs.opennash.com/companies/ametek/jobs/9ad6a1147ba56c673b74/) Tokyo, JP ## Similar jobs at other companies ### [Application Engineer](https://jobs.opennash.com/companies/grasim-industries/jobs/fda1a363990065596ae2/) Grasim Industries · Gujarat ### [Application Engineer](https://jobs.opennash.com/companies/grasim-industries/jobs/fa49ecc027055cda7bf1/) Grasim Industries · Maharashtra ### [Application Engineer](https://jobs.opennash.com/companies/siemens/jobs/dc30b18a69c47bc960c3/) Siemens ### [Transformer Application Engineer](https://jobs.opennash.com/companies/hitachi/jobs/d0df5f3a7c27afd1871e/) Hitachi · Tokyo, Japan ### [Application Engineer](https://jobs.opennash.com/companies/eaton/jobs/bf968e7a3173b16cf32f/) Eaton · Dammam, Sau OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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