[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Coherent jobs](https://jobs.opennash.com/companies/coherent/) · [Search jobs](/search/) Coherent · Newark, DE # R&D Engineering Technician Newark, DE, United States Research & Science Listed on Coherent’s official careers site. Posted September 11, 2026. Check that it is still open and apply there. [Apply on Coherent’s careers site →](https://hcwp.fa.us2.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_1/job/2014550) [OpenNash Jobs](https://jobs.opennash.com/) / [Coherent](https://jobs.opennash.com/companies/coherent/) / R&D Engineering Technician ## Job description ### Job Summary R&D Engineering Technician to focus on prototype fabrication in support of new product and new customer development activities. Tasks include materials processing, machining, lapping, equipment operation, planning and scheduling, data collection and reporting, inspection, and assembly. ### Primary Duties & Responsibilities Member of prototype fabrication team: Project planning, execution, tracking and reporting - Develop and improve processing methods for inorganic composite materials (preform fabrication, metal casting, mold production and assembly, programming and operation of advanced furnaces, programming and operation of CNC machining centers, precision finishing/lapping of hard materials, and other associated activities) Characterization of materials properties Detailed process and product tracking Measurement of dimensions, both manually and via computer controlled CMMs Interface with outside entities (raw materials suppliers, equipment vendors, toll manufacturers, machine shops, and test labs) - Operate thermal processing equipment and controls Transfer successful products to manufacturing, including documentation and training ### Education & Experience 5+ years related experience or relevant combination of education and/or experience. Relevant certifications a strong plus, such as CAM, CAD, ISO, Lean, CMM, others Skills & Other Requirements - Familiarity with manufacturing and/or lab environment Experience with advanced equipment (materials processing, furnaces, CNC machining centers, CMMs, etc.) - Knowledge of assembly operations - Strong mechanical aptitude - Strong computer aptitude (data summaries, programmable furnaces and machining centers, etc.) Working Conditions Position requires on-site activities for prototype fabrication. Work schedule is 5 days, 40 hrs per week, first shift. ### Physical Requirements Hands-on, lab-based job environment Required to frequently lift/push/pull a minimum of 35 lbs Must be able to sit, bend, squat and walk about facility Depending on project assignment, may be required to walk/stand for entire 8 hour day Safety Requirements All employees are required to attend scheduled training, follow the site EHS procedures and Corporate EHS standards. This includes the use of proper protective equipment (PPE) as required by the job responsibilities. Managers will ensure that all safety and environmental procedures are followed consistently. They will ensure that risk assessments are performed, proper training, work instructions, required PPE is available, and will monitor compliance. Quality & Environmental Responsibilities Depending on location, this position may be responsible for the execution and maintenance of the ISO 9000, 9001, 14001 and/or other applicable standards that may apply to the relevant roles and responsibilities within the Quality Management System and Environmental Management System. Culture Commitment Ensure adherence to company’s values (ICARE) in all aspects of your position at Coherent: I ntegrity - Create an Environment of Trust C ollaboration - Innovate Through the Sharing of Ideas A ccountability - Own the Process and the Outcome R espect - Recognize the Value in Everyone E nthusiasm - Find a Sense of Purpose in Work ## At a glance - Posted by the employer: Sep 11, 2026 - First seen by OpenNash: Oct 11, 2026 - Last checked: Oct 18, 2026 - Listed for: 37 days - Location: Newark, DE, United States[Apply on Coherent’s careers site →](https://hcwp.fa.us2.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_1/job/2014550) ## More jobs at Coherent ### [R&D Machining Engineer](https://jobs.opennash.com/companies/coherent/jobs/9775e97848cdce824da2/) Newark, DE, United States ### [R&D Prototype Engineer](https://jobs.opennash.com/companies/coherent/jobs/cf51c2ab5596bb9433e9/) Newark, DE, United States ### [Sr. R&D Machining Engineer](https://jobs.opennash.com/companies/coherent/jobs/1950fa47ce508f049e2b/) Newark, DE, United States ### [CNC Machinist](https://jobs.opennash.com/companies/coherent/jobs/0dd33ae3d4266936abee/) Newark, DE, United States ## Similar jobs at other companies ### [Engineering Technician I](https://jobs.opennash.com/companies/lockheed-martin/jobs/5cd58c8b262ea20ea942/) Lockheed Martin · Ewa Beach, HI ### [Senior Engineering Technician](https://jobs.opennash.com/companies/general-dynamics/jobs/1b22a44833052c35404d/) General Dynamics · Mayport, FL, US ### [Engineering Technician](https://jobs.opennash.com/companies/eaton/jobs/6f77ab4fe46eaf4724d9/) Eaton · Arecibo, Puerto Rico, USA ### [Engineering Technician](https://jobs.opennash.com/companies/genuine-parts/jobs/d5e27eecbfd66d380a1b/) Genuine Parts · West Palm Beach, FL OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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