[Skip to main content](#main-content) [ OpenNash ](https://opennash.com/) / [Jobs](https://jobs.opennash.com/) [ 01 Search jobs](https://jobs.opennash.com/search/)[ 02 Companies](https://jobs.opennash.com/explore/)[ 03 Hiring report](https://jobs.opennash.com/reports/hiring/)[ 04 AI assistants](https://jobs.opennash.com/connect/)[ 05 How it works](https://jobs.opennash.com/methodology/) Ametek · Rosemead, CA # Engineer I Rosemead, CA, US Operations Listed on Ametek’s official careers site. Listed as of November 7, 2026. Check that it is still open and apply there. [Apply on Ametek’s careers site →](https://jobs.ametek.com/job/Rosemead-Engineer-I-CA-91770/1445097100/) [OpenNash Jobs](https://jobs.opennash.com/) / [Ametek](https://jobs.opennash.com/companies/ametek/) / Engineer I ## Job description We are seeking a highly motivated entry-level mechanical Engineer to report to the NPD Department to support the design, manufacture, and continuous improvement of high-reliability glass-to-metal seal (GTMS) products used in aerospace, defense, medical, and industrial applications. This position offers hands-on exposure to manufacturing processes, materials engineering, hermetic sealing technology, and product development. ### Key Responsibilities Participate in new product introduction, process validation, and continuous improvement projects. Create and maintain engineering documentation including BOMs, routings, work instructions, and drawings. Work collaboratively with Production, Quality, Operations, and Design Engineering teams. Support manufacturing and production operations for hermetic sealing products. ### Qualifications BS in Mechanical, Manufacturing, Materials Engineering, or a related field. 0-2 years of experience (internships and co-op experience welcomed). Proficient with CAD software such as SolidWorks. Strong analytical, problem-solving, and communication skills. ### Preferred Exposure to manufacturing, machining, aerospace, or electronics packaging environments. Knowledge of GD&T, Lean Manufacturing, or statistical analysis methods. Demonstrated ability and willingness to use AI tools to improve productivity, decision-marking, work quality, and to reduce cost. The successful candidate must be able to identify appropriate AI use cases and critically evaluate AI-generated outputs. Join a team that develops mission-critical hermetic products and gain hands-on experience in advanced manufacturing technologies while building a strong foundation for a career in engineering. Hermetic Seal Corporation, Rosemead, CA, is the world’s most focused, responsive, and experienced hermetic seal manufacturer (connectors, headers, feed-thrus), providing qualified commercial and MIL-STD connectors for a wide range of applications, manufactured to the highest industry standards, with consistently high service level, best in class lead time at the highest quality. AMETEK has the most extensive range of hermetic products available anywhere. The Hermetic Seal Corporation factory is Qualified Products Listed (QPL’d) on the most significant Mil-spec glass-to-metal-sealed connector types in the Aerospace industry. We also manufacture European aerospace-qualified connectors, commercial equivalents to many other less popular Military Connector Specifications, and are proficient in the customization of any of these products to meet special performance requirements. ## At a glance - Posted by the employer: Not stated - First seen by OpenNash: Oct 31, 2026 - Last checked: Nov 7, 2026 - Listed for: 7 days - Location: Rosemead, CA, US[Apply on Ametek’s careers site →](https://jobs.ametek.com/job/Rosemead-Engineer-I-CA-91770/1445097100/) ## Hiring at Ametek - Open jobs: 819 - New in the last 7 days: After two weekly collections - Tracked since: Jul 10, 2026 [All Ametek jobs](https://jobs.opennash.com/companies/ametek/) · [Weekly hiring report](/reports/hiring/) ## More jobs at Ametek ### [Final Assembly](https://jobs.opennash.com/companies/ametek/jobs/256abc7b24ff66f41a5c/) Rosemead, CA, US ### [Inside Sales Representative II](https://jobs.opennash.com/companies/ametek/jobs/f76a48d9a3e416da7105/) Rosemead, CA, US ### [Engineering Intern](https://jobs.opennash.com/companies/ametek/jobs/5e9088c2292f68aae013/) Atlanta, GA, US ### [Engineering Intern - Coining Montvale](https://jobs.opennash.com/companies/ametek/jobs/bcdae0fc59982fd1c363/) Montvale, NJ, US ### [Engineering Intern - Eighty Four, PA](https://jobs.opennash.com/companies/ametek/jobs/b575f235f289042e1f08/) Eighty Four, PA, US ## Similar jobs at other companies ### [Lead Infrastructure Engineer - Wireless Engineer](https://jobs.opennash.com/companies/jpmorganchase/jobs/3cb1287c01e617f31595/) JPMorganChase · OH, United States ### [Lead Security Engineer - Attack Simulation Engineer](https://jobs.opennash.com/companies/jpmorganchase/jobs/6236399969894db0ae3f/) JPMorganChase · Columbus, OH, United States [Jobs in Rosemead, CA](/locations/us/ca/rosemead/)[Jobs in California](/locations/us-ca/)[Operations jobs](/functions/operations/) OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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