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Manager Wet Etch Engineer Jobs (NOW HIRING)

Coherent Corp.

Senior Process Engineer, Wet Etch

Sherman, TX · On-site

$89K - $116K/yr

Work closely with device engineers and integration teams to integrate wet etch processes into the ... Demonstrated leadership in technical project management, process transfers, and mentoring junior ...

Coherent

Senior Process Engineer, Wet Etch

Sherman, TX

$89K - $116K/yr

Work closely with device engineers and integration teams to integrate wet etch processes into the ... Demonstrated leadership in technical project management, process transfers, and mentoring junior ...

Intel

Wet Etch Cleans Technical Manager

Hillsboro, OR · On-site

$191K - $269K/yr

Mentor and guide engineers through technical leadership, not people management Required Skills and Experience * Proven experience in a logic HVM foundry environment * Hands on wet etch process ...

Skyworks

Process Engineer 1

Newbury Park, CA

$64K - $118K/yr

... of management, and the freedom to make meaningful contributions in a setting that encourages ... etch, dry strip, wet etch, wet clean, wet strip and lift-off. Etch engineer is expected to ...

Skyworks

Process Engineer 1

Newbury Park, CA · On-site

$64K - $118K/yr

... of management, and the freedom to make meaningful contributions in a setting that encourages ... etch, dry strip, wet etch, wet clean, wet strip and lift-off. Etch engineer is expected to ...

Cree

Process Engineer-Wet Etch and Cleans

Marcy, NY · On-site

$77K - $106K/yr

... Wet Etch and Cleans process area or a part thereof along with other department engineers and ... This role may require additional duties and/or assignments as designated by management. We are an ...

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Manager Wet Etch Engineer information

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.

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 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.
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Manager Wet Etch Engineer jobs near you
Infographic showing various Manager Wet Etch Engineer job openings in the United States as of June 2026, with employment types broken down into 80% Full Time, 10% Contract, and 10% Nights. Highlights an 100% In-person job distribution.

Senior Process Engineer - Wet Etch

The Hiring Method, LLC

Sherman, TX

$92K - $158K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 17 days ago

Job description

Location: Sherman, TX

Work Setting: 100% onsite semiconductor manufacturing and cleanroom environment

Relocation: Relocation assistance available for qualified candidates

Compensation: $92,000 – $158,000

Bonus: Annual performance bonus target of approximately 12%–16% based on company and individual performance

Benefits: Full medical, dental, vision, 401(k) with employer match, paid time off, and comprehensive employer benefits package


Position Summary

The Senior Process Engineer – Wet Etch is a highly technical semiconductor manufacturing role responsible for developing, optimizing, and sustaining advanced wet etch processes for optoelectronic devices including VCSELs, photodiodes, and edge-emitting lasers (EMLs). This position supports leading-edge semiconductor technologies utilizing GaAs and InP substrates in a fast-paced, high-growth manufacturing environment.

This engineer will play a critical role in process development, yield improvement, process characterization, and continuous improvement initiatives tied to advanced semiconductor fabrication. The role requires deep technical expertise in semiconductor wet etch processing, strong chemistry knowledge, and hands-on problem-solving within a production fab environment.

This is an excellent opportunity for a process engineer who wants to work on industry-defining semiconductor technologies helping drive the future of AI, photonics, and high-performance optoelectronic devices.


What You’ll Do

  • Develop and optimize wet etch processes for VCSELs, photodiodes, and edge-emitting laser devices on GaAs and InP substrates
  • Define and control etch chemistries, etch rates, selectivity, isotropic vs. anisotropic etching, and undercut management
  • Support process development and refinement activities within semiconductor manufacturing operations
  • Utilize metrology tools including AFM, SEM, ellipsometry, profilometry, XPS, XRD, and optical interferometry for process characterization and defect analysis
  • Troubleshoot process deviations, material compatibility issues, and yield-impacting defects while implementing corrective actions
  • Establish and maintain SPC methodologies and process monitoring systems
  • Design and execute engineering experiments using DOE methodologies and statistical analysis tools
  • Develop CTRL plans, OCAP procedures, process recipes, SOPs, and engineering documentation
  • Lead continuous improvement initiatives focused on yield enhancement, scrap reduction, cycle time improvement, and cost reduction
  • Collaborate cross-functionally with Device Engineering, Process Integration, Operations, Equipment Engineering, Supply Chain, and R&D teams
  • Evaluate and qualify new wet etch chemistries, process automation technologies, and equipment platforms
  • Mentor junior engineers and provide technical leadership on wet etch process development initiatives


What You Bring

  • Bachelor’s, Master’s, or PhD in Chemical Engineering, Materials Science, Electrical Engineering, Physics, or related technical discipline
  • Minimum 3+ years of semiconductor wet etch process engineering experience
  • Strong hands-on experience with semiconductor wet etch processing and chemistry
  • Experience supporting GaAs (Gallium Arsenide) and/or InP semiconductor processes strongly preferred
  • Deep understanding of semiconductor fabrication, process characterization, and yield improvement methodologies
  • Experience with SPC, DOE, and data-driven process optimization techniques
  • Strong troubleshooting and root-cause analysis capabilities within manufacturing environments
  • Experience working in semiconductor cleanroom environments
  • Strong communication, collaboration, and technical documentation skills
  • Proficiency with JMP, Excel, PowerPoint, and statistical analysis software


Preferred Qualifications

  • Experience with VCSELs, photodiodes, edge-emitting lasers (EMLs), or optoelectronic device manufacturing
  • Knowledge of dry etch and wet etch process integration
  • Automation, SECS/GEM, APC, or FDC experience
  • Six Sigma Black Belt or continuous improvement certification
  • Experience supporting high-volume semiconductor manufacturing operations
  • Leadership or mentoring experience within engineering teams


What You Get

  • Competitive base salary with strong annual bonus opportunity
  • Comprehensive benefits package including medical, dental, vision, and 401(k) match
  • Opportunity to work on advanced semiconductor and photonics technologies shaping the future of AI
  • High-visibility engineering role with direct impact on manufacturing performance and technology development
  • Fast-paced, innovation-driven semiconductor environment
  • Strong technical mentorship and career development opportunities
  • Both technical and leadership growth paths within the organization
  • Opportunity to contribute to industry-leading semiconductor manufacturing processes and products