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Manager Wet Etch Engineer Jobs in Utah (NOW HIRING)

Ttmtech

Engineering Manager

Logan, UT · On-site

This role is responsible for optimizing production in the wet process departments, driving ... Engineer (PE) license. - Lean Manufacturing certification. Competencies: - Proven ability to lead ...

TTM Technologies

Engineering Manager

Logan, UT · On-site

This role is responsible for optimizing production in the wet process departments, driving ... Engineer (PE) license. - Lean Manufacturing certification. Competencies: - Proven ability to lead ...

Montage International

Chief Engineer

Park City, UT · On-site

Please discuss with our hiring managers during our selection processes. If you are an internal ... wet waste), yard waste, and other hotel/resort operations. * Maintain knowledge of LEED.

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Manager Wet Etch Engineer information

What does a Manager Wet Etch Engineer do?

A Manager Wet Etch Engineer oversees the wet etching processes used in semiconductor manufacturing to create intricate patterns on silicon wafers. They manage a team of engineers and technicians, develop process improvements, ensure safety protocols are followed, and troubleshoot technical issues. Their role is critical for maintaining product quality, increasing process efficiency, and meeting production goals. They also collaborate with other departments to optimize manufacturing processes and implement new technologies.

How does a Manager Wet Etch Engineer typically collaborate with cross-functional teams in a semiconductor manufacturing environment?

As a Manager Wet Etch Engineer, you will frequently work alongside process integration, equipment engineering, and quality assurance teams to optimize etching processes and resolve production issues. Collaboration often involves leading troubleshooting sessions, coordinating process improvement initiatives, and communicating technical updates across departments. This role requires strong interpersonal skills, as you’ll be guiding both your own engineering team and interacting with other groups to ensure manufacturing goals and yield targets are met efficiently.

What are the key skills and qualifications needed to thrive as a Manager Wet Etch Engineer, and why are they important?

To thrive as a Manager Wet Etch Engineer, you need a solid background in chemical engineering or materials science, extensive experience in semiconductor wet etch processes, and a proven track record in process optimization and team leadership. Familiarity with wet bench process equipment, statistical process control (SPC), and industry-standard quality systems is typically required, along with experience using tools like SEM, FIB, and relevant software. Strong problem-solving, communication, and project management skills help you lead cross-functional teams and drive continuous improvements. These skills are crucial for ensuring process reliability, yield enhancement, and maintaining competitive manufacturing performance.

What is the difference between Manager Wet Etch Engineer vs Process Engineer?

AspectManager Wet Etch EngineerProcess Engineer
Primary FocusSupervising wet etch processes and team managementDeveloping and optimizing manufacturing processes
CredentialsBachelor's or Master's in Engineering, experience in wet etch techniquesBachelor's or Master's in Engineering or related field, process development experience
Work EnvironmentCleanroom, manufacturing floor, team leadershipDesign labs, production facilities, process optimization
Industry UsageCommon in semiconductor fabrication facilitiesUsed across manufacturing and R&D in electronics industry

The main difference is that a Manager Wet Etch Engineer oversees wet etch processes and manages teams, focusing on process supervision, while a Process Engineer develops and improves manufacturing processes, often working on process design and optimization. Both roles require technical expertise in wet etch techniques but differ in scope and responsibilities.

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Manager Wet Etch Engineer jobs near you

Wet Process Development Engineer

Texas Instruments

Lehi, UT • On-site

Full-time

Re-posted 10 days ago

Texas Instruments rating

8.1

Company rating: 8.1 out of 10

Based on 86 frontline employees who took The Breakroom Quiz

50th of 159 rated electronics manufacturers

Job description


Change the world. Love your job.
SiGe strained channel and silicided contact integration at 28nm demands wet etch and clean chemistries that operate at nanometer precision: removing exactly the right material, at exactly the right selectivity, without disturbing adjacent films or device structures. At LFAB, these processes don't yet exist in production form. You will build them. As a Wet Process Development Engineer in TI's ATD organization in Lehi, you will own the development, integration, and qualification of wet etch and clean modules for the 28nm SiGe and silicidation device flows which which directly enabling LFAB's technology ramp from development to high-volume manufacturing. Your work spans the full arc from chemistry formulation through module integration, yield analysis, and production readiness. The wet process modules you develop will run on every wafer at LFAB.
Responsibilities include:
  • Module Integration: Develop and optimize wet process flows for SiGe epi-layer cleaning and selective removal without damage to underlying Si or gate oxide
  • Selective Etching: Define chemistries for high-precision isotropic and anisotropic etching with focus on SiGe/Si/silicided film selectivity and undercut control at 28nm geometries
  • Yield & Defectivity: Identify root causes of process-related defects using FMEA and 8D methodologies; implement Statistical Process Control (SPC) to support the 28nm yield ramp toward high-volume manufacturing
  • Cross-Functional Collaboration: Partner with Epi, Lithography, Spacer Films, and CMP teams to ensure seamless integration of wet modules into the full 28nm SiGe and silicidation fabrication flow
  • Metrology & Characterization: Utilize SEM, TEM, ellipsometry, and AFM to characterize surface roughness and etch profiles at atomic resolution
    This role requires the ability to manage multiple parallel workstreams under schedule pressure, lead technical discussions with authority, communicate status and risks clearly, and drive alignment across organizational boundaries in a fast-paced technology development environment.

Qualifications
Minimum requirements:
  • Master's or Ph.D. in Materials Science, Chemical Engineering, Electrical Engineering, Physics, or related field
  • 5+ years in R&D semiconductor wafer fabrication for advanced nodes (28nm or below)
  • Technical depth in:
    • SiGe device physics, surface preparation, and chemical reaction kinetics
    • Wet etch chemistries across a broad range of film types
    • Hands-on experience with single-wafer or batch wet process tools (LAM, TEL, SCREEN, or equivalent)
    • Design of Experiments (DOE) methodology
    • Leading cross-functional teams from concept to production-ready status

Preferred qualifications:
  • Experience developing new wet process modules from the ground up
  • Strong inline-to-end-of-line signal correlation and process characterization skills
  • Ability to build and maintain stakeholder relationships across internal and external partners
  • Strong verbal and written communication skills
  • Demonstrated ability to ramp quickly on new systems and processes

About Us
Why TI?
  • Engineer your future. We empower our employees to truly own their career and development. Come collaborate with some of the smartest people in the world to shape the future of electronics.
  • We're different by design. Diverse backgrounds and perspectives are what push innovation forward and what make TI stronger. We value each and every voice, and look forward to hearing yours. Meet the people of TI
  • Benefits that benefit you. We offer competitive pay and benefits designed to help you and your family live your best life. Your well-being is important to us. Please find our country-specific benefits here

About Texas Instruments
Texas Instruments Incorporated (Nasdaq: TXN) is a global semiconductor company that designs, manufactures and sells analog and embedded processing chips for markets such as industrial, automotive, data center, personal electronics and communications equipment. At our core, we have a passion to create a better world by making electronics more affordable through semiconductors. This passion is alive today as each generation of innovation builds upon the last to make our technology more reliable, more affordable and lower power, making it possible for semiconductors to go into electronics everywhere. Learn more at TI.com.
Texas Instruments is an equal opportunity employer and supports a diverse, inclusive work environment. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, disability, genetic information, national origin, gender, gender identity and expression, age, sexual orientation, marital status, veteran status, or any other characteristic protected by federal, state, or local laws.
If you are interested in this position, please apply to this requisition.
About the Team
TI does not make recruiting or hiring decisions based on citizenship, immigration status or national origin. However, if TI determines that information access or export control restrictions based upon applicable laws and regulations would prohibit you from working in this position without first obtaining an export license, TI expressly reserves the right not to seek such a license for you and either offer you a different position that does not require an export license or decline to move forward with your employment.

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About Texas Instruments

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As a global semiconductor company, we design, manufacture, test and sell analog and embedded processing chips to nearly 100,000 customers. Our products enable electronics everywhere and in things you experience every day - from health care, smart homes and connected cars to drones, smart phones and more. Our passion to create a better and more sustainable world by making electronics more affordable through semiconductors drives us to make our technology smaller, more efficient, more reliable and more affordable.

Industry

Semiconductor and electronic component manufacturing

Company size

10,000+ Employees

Headquarters location

Dallas, TX, US

Year founded

1930

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