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Etch Process Engineer Jobs In California - 68 Job Positions Available

1 – 20 of 68 jobs
Coherent Corp. jobs

Primary Duties & Responsibilities Develop and optimize wet etch processes for VCSELs, photodiodes, and edge-emitting lasers on GaAs and InP substrates. Define and control etch chemistry, etch rate, isotropic vs. anisotropic etching, selectivity, and undercut management to meet stringent

Coherent Corp.  4 days ago
Skorpios Technologies, Inc. jobs

Description The Dry Etch Process Development Engineer is responsible to help support the development of manufacturable, repeatable, and high yielding processes for state-of-the-art highly specialized devices in the fields of Aerospace, Defense, Bioelectronics, and High-Speed Communications. Partner with Integration

Skorpios Technologies, Inc.  25 days ago
RTX jobs

Date Posted:2026-07-06 Country:United States of America Location:US-MA-ANDOVER-AR2 ~ 362 Lowell St ~ AR2 PLYMOUTH BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: U.S. citizenship is required, as only U.S. citizens are authorized

RTX  8 days ago
Applied Materials jobs

Who We Are Applied Materials is a global leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world. We design, build and service cutting-edge equipment that helps our

Applied Materials  28 days ago
RTX jobs

Date Posted:2026-06-16 Country:United States of America Location:US-CA-GOLETA-B01 ~ 6825 Cortona Dr ~ BLDG B01 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: U.S. citizenship is required, as only U.S. citizens are authorized to

RTX  27 days ago
Skorpios Technologies, Inc. jobs

Description Skorpios Technologies, Inc. is seeking a Process Integration Engineer (ITL) to join our growing team. This role focuses on developing production-ready, repeatable, and high-yield processes for state-of-the-art, highly specialized devices in high-speed communications. Responsibilities Develop and execute

Skorpios Technologies, Inc.  25 days ago
Applied Materials jobs

Who We Are Applied Materials is a global leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world. We design, build and service cutting-edge equipment that helps our

Applied Materials  21 days ago
Applied Materials jobs

Who We Are Applied Materials is a global leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world. We design, build and service cutting-edge equipment that helps our

Applied Materials  15 days ago
Coherent Corp. jobs

Primary Duties & Responsibilities • Develop, optimize, and maintain photolithography processes for GaAs and InP wafer fabrication. • Support production using i-line, DUV, electron beam lithography, contact aligners, and coat/develop systems. • Develop, optimize, and maintain

Coherent Corp.  8 days ago
Applied Materials jobs

Who We Are Applied Materials is a global leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world. We design, build and service cutting-edge equipment that helps our

Applied Materials  8 days ago
Applied Materials jobs

Who We Are Applied Materials is a global leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world. We design, build and service cutting-edge equipment that helps our

Applied Materials  5 days ago
Applied Materials jobs

Who We Are Applied Materials is a global leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world. We design, build and service cutting-edge equipment that helps our

Applied Materials  13 hours ago
Applied Materials jobs

Who We Are Applied Materials is a global leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world. We design, build and service cutting-edge equipment that helps our

Applied Materials  28 days ago
Applied Materials jobs

Who We Are Applied Materials is a global leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world. We design, build and service cutting-edge equipment that helps our

Applied Materials  27 days ago
Bruker jobs

Overview Bruker is enabling scientists to make breakthrough discoveries and develop new applications that improve the quality of human life. Bruker’s high-performance scientific instruments and high-value analytical and diagnostic solutions enable scientists to explore life and

Bruker  26 days ago
Western Digital jobs

Company Description WD is building the infrastructure behind the AI-driven data economy. As AI scales, so does data. Every interaction, every model, every system generates data that must be stored, managed, and made accessible over time.

Premium Full-time Colorado Wafer AI Discretion Etch 153,600 USD
Western Digital  20 days ago
Oxford Instruments jobs

Field Service Engineer - Plasma Technology Why Oxford Instruments? Our purpose is to accelerate the breakthroughs that create a brighter future for our world. Our technology and scientific expertise enable our customers to discover and bring to

Oxford Instruments  19 days ago
Coherent Corp. jobs

Primary Duties & Responsibilities Help drive a safe and high-quality equipment team. Maintain effective communications between EES, process engineering, quality, test and manufacturing to ensure optimal tool availability. Drive improvements on existing Equipment and Process roadblocks / mindsets

Coherent Corp.  13 days ago
First Solar jobs

First Solar reserves the right to offer you a role most applicable to your experience and skillset. Basic Job Functions: Perform material and device research to enhance thin film solar cell performance and stability and to

First Solar  13 days ago
Oxford Instruments jobs

Field Service Engineer - Plasma Technology Why Oxford Instruments? Our purpose is to accelerate the breakthroughs that create a brighter future for our world. Our technology and scientific expertise enable our customers to discover and bring to

Oxford Instruments  6 days ago

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