[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Texas Instruments jobs](https://jobs.opennash.com/companies/texas-instruments/) · [Search jobs](/search/) Texas Instruments · Sherman, TX # GaN Diffusion Manufacturing Process Engineer (SM1) Sherman, TX, United States Manufacturing & Production Listed on Texas Instruments’s official careers site. Posted September 1, 2026. Check that it is still open and apply there. [Apply on Texas Instruments’s careers site →](https://edbz.fa.us2.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX/job/25017636) [OpenNash Jobs](https://jobs.opennash.com/) / [Texas Instruments](https://jobs.opennash.com/companies/texas-instruments/) / GaN Diffusion Manufacturing Process Engineer (SM1) ## Job description Change the world. Love your job. Texas Instruments is looking for an energetic engineer with a passion for process. This position reports to the DAP (Diffusion, AMHS, and Photo) PE Section manager at SMFAB and provides the opportunity to drive continual improvement at all levels. Our team is primarily focused on driving improved procedures and processes. We are searching for a self-directed, highly motivated engineer to join our team. ### The responsibilities of a Diffusion - Process Engineer in this role include: Support manufacturing operations and new process development - Provide manufacturing capacity and diversify the product portfolio by qualifying new / enhancing existing processes in a ramping-fab environment - Develop and implement improved methods of manufacturing, procedures, and processes that result in improved efficiencies, yields, machine operations, and quality - Drive cost-competitive strategies for the thermal process including, but not limited to, chem/gas usage, process stability, and film stack interactions - Lead root-cause investigations for excursions or yield issues - Identify systematic problems in either process or equipment-related sources and communicate findings to the engineering staff in a continuous manner Primary role in data analysis and problem resolution ## Qualifications ### Minimum requirements - Bachelor's degree in Chemical Engineering, Chemistry, Electrical Engineering, Materials Science Engineering, Mechanical Engineering, Physics, or a related field - 2 years of experience as a Diffusion - Process Engineer Preferred qualifications: Experience with GaN-on-Si in a semiconductor environment, including HEMT structures, device physics, and GaN applications - Knowledge of Diffusion fundamentals, including dopant activation, concentration profiles, sheet resistance, thermal budgets, etc. - Proficient in Microsoft Office software tools - Excellent people skills with the ability to communicate at all levels, influence others within and across teams, and relate to individuals from various backgrounds, experiences, and skills - Ability to take the initiative, drive for results and proactively prevent counterproductive manufacturing events - Demonstrate ability to identify and resolve manufacturing problems using a systematic approach - Strong verbal and written communication skills - Demonstrated strong analytical and problem-solving skills - Strong experience with process control systems (SPC), APC (advanced process control), and equipment matching - Strong time management skills that enable on-time project delivery - Ability to work effectively in an interrupt-driven, fast-paced and rapidly changing environment - Demonstrated ability to build strong, influential relationships ## At a glance - Posted by the employer: Sep 1, 2026 - First seen by OpenNash: Oct 11, 2026 - Last checked: Oct 18, 2026 - Listed for: 47 days - Location: Sherman, TX, United States[Apply on Texas Instruments’s careers site →](https://edbz.fa.us2.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX/job/25017636) ## More jobs at Texas Instruments ### [CMP/Wet Process Manufacturing Engineer (SM1)](https://jobs.opennash.com/companies/texas-instruments/jobs/1986db84d13be235ec84/) Sherman, TX, United States ### [CMP/Wet Process/YE Process Engineering Supervisor](https://jobs.opennash.com/companies/texas-instruments/jobs/b4c882a5a3afcc624f3b/) Sherman, TX, United States ### [CMP/Wet/YE Execution Process Engineer (SM1)](https://jobs.opennash.com/companies/texas-instruments/jobs/fe055f28fadd28eff708/) Sherman, TX, United States ### [CMP/Wet/YE Ramp Process Engineer (SM1)](https://jobs.opennash.com/companies/texas-instruments/jobs/1aa9e66f017ffb6d23e7/) Sherman, TX, United States ### [Diffusion/Photo Manufacturing Process Engineer (SM1)](https://jobs.opennash.com/companies/texas-instruments/jobs/86031971fd8bf7ec94cc/) Sherman, TX, United States ## Similar jobs at other companies ### [Staff Specialist Product Marketing HV GaN (f/m/div)](https://jobs.opennash.com/companies/infineon-technologies/jobs/b9af6f4e5f6e5565cd34/) Infineon Technologies · Dallas, TX ### [Manufacturing Engineer I (Process Engineer)](https://jobs.opennash.com/companies/airbus/jobs/3d2f8c5b91725bb44142/) AIRBUS · Mobile Area, AL ### [Manufacturing Process Engineer - Early Career](https://jobs.opennash.com/companies/lockheed-martin/jobs/ad1b7682a535a3b70165/) Lockheed Martin · Troy, AL ### [Manufacturing Process Engineer](https://jobs.opennash.com/companies/bae-systems/jobs/25039ecec143d042e4d5/) BAE Systems · Maple Grove, Minnesota, United States ### [Aseptic Beverage Manufacturing Process Engineer](https://jobs.opennash.com/companies/kroger/jobs/a766bdfd684dc949f772/) Kroger · Denver, CO, United States OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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