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Lithography Engineer Jobs in California (NOW HIRING)

... lithography for advanced semiconductor packaging. Our breadth of offerings across the entire ... We are currently seeking a Senior Manufacturing Engineer to join our team. As a Senior ...

Sr. Mechanical Engineer

Milpitas, CA

$121K - $160K/yr

... that lithography yields are consistently high thus enabling cost-effective manufacturing ... As a Mechanical Design Engineer, you will develop sophisticated precision mechanical and opto ...

Sr. Mechanical Engineer

Milpitas, CA · On-site

$121K - $160K/yr

... that lithography yields are consistently high thus enabling cost-effective manufacturing ... As a Mechanical Design Engineer, you will develop sophisticated precision mechanical and opto ...

Physicist/Scientist E4

Santa Clara, CA · On-site

$161K - $221K/yr

Job Mission We are looking to hire a highly motivated, hands-on technical lithography process engineer to support our cutting-edge AR/VR devices. This position will be in our advanced lithography ...

Physicist/Scientist E4

Santa Clara, CA · On-site

$161K - $221K/yr

Job Mission We are looking to hire a highly motivated, hands-on technical lithography process engineer to support our cutting-edge AR/VR devices. This position will be in our advanced lithography ...

At Apple, you'll collaborate with forward-thinking engineers who pair innovation with precision ... Familiarity with multiple lithography and process technologies from concept through qualification.

Showing results 41-60

Lithography Engineer information

See California salary details

$37.5K

$114.3K

$189K

How much do lithography engineer jobs pay per year?

As of Aug 15, 2026, the average yearly pay for lithography engineer in California is $114,347.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,900.00 and $149,500.00 per year, depending on experience, location, and employer.

What does a lithography engineer do?

A Lithography Engineer is responsible for developing and optimizing photolithography processes used in semiconductor manufacturing. They work with advanced lithographic equipment, such as steppers and scanners, to transfer circuit patterns onto silicon wafers with nanometer precision. Their role involves process troubleshooting, improving yield, and collaborating with teams in process integration and metrology. Lithography Engineers also evaluate new materials and techniques to enhance resolution and productivity.

What does a typical day look like for a lithography engineer in a semiconductor fabrication facility?

A typical day for a Lithography Engineer involves monitoring and optimizing photolithography processes, troubleshooting equipment issues, analyzing data to ensure pattern accuracy, and working closely with process, integration, and equipment engineers. You may start by reviewing production yields and addressing any anomalies identified during wafer inspection, then participate in team meetings to discuss process improvement projects or equipment maintenance schedules. Daily tasks often include conducting experiments, implementing process changes, and documenting findings to drive continuous improvement. Collaboration and fast problem-solving skills are essential due to the highly precise and cleanroom-based environment in which lithography engineers work.

How much do lithography engineers make?

Lithography engineers typically earn a median annual salary ranging from $70,000 to $120,000, depending on experience, education, and location. Senior roles or those with specialized skills in photolithography and process development can earn higher salaries, often exceeding $150,000 annually.

What are the key skills and qualifications needed to thrive as a lithography engineer, and why are they important?

To thrive as a Lithography Engineer, you need a solid background in semiconductor physics, photolithography processes, and materials science, typically supported by a degree in electrical engineering, materials science, or a related field. Experience with photolithography tools (such as steppers or scanners), cleanroom protocols, and process simulation software are commonly required, with certifications in semiconductor fabrication being a plus. Strong analytical thinking, problem-solving skills, and effective communication are key soft skills for this role, especially when collaborating across engineering teams. These skills are crucial for maintaining high wafer yield, troubleshooting equipment, and driving process improvements in a fast-paced manufacturing environment.

What are the most commonly searched types of Lithography Engineer jobs in California?

The most popular types of Lithography Engineer jobs in California are:

What are popular job titles related to Lithography Engineer jobs in California?

For Lithography Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Lithography Engineer jobs in California look for?

The top searched job categories for Lithography Engineer jobs in California are:

What cities in California are hiring for Lithography Engineer jobs?

Cities in California with the most Lithography Engineer job openings:

Infographic showing various Lithography Engineer job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $114,347 per year, or $55 per hour.

Senior Manufacturing Engineer

Onto

Milpitas, CA

$80K - $115K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 7 days ago


Job description

Onto Innovation is a leader in process control, combining global scale with an expanded portfolio of leading-edge technologies that include: 3D metrology spanning the chip from nanometer-scale transistors to micron-level die-interconnects; macro defect inspection of wafers and packages; metal interconnect composition; factory analytics; and lithography for advanced semiconductor packaging. Our breadth of offerings across the entire semiconductor value chain helps our customers solve their most difficult yield, device performance, quality, and reliability issues. Onto Innovation strives to optimize customers' critical path of progress by making them smarter, faster and more efficient.

Job Summary & Responsibilities

Onto Innovation is a leader in process control, combining global scale with an expanded portfolio of leading-edge technologies that include: 3D metrology spanning the chip from nanometer-scale transistors to micron-level die-interconnects; macro defect inspection of wafers and packages; metal interconnect composition; factory analytics; and lithography for advanced semiconductor packaging. Our breadth of offerings across the entire semiconductor value chain helps our customers solve their most difficult yield, device performance, quality, and reliability issues. Onto Innovation strives to optimize customers' critical path of progress by making them smarter, faster, and more efficient.

We are currently seeking a Senior Manufacturing Engineer to join our team. As a Senior Manufacturing Engineer, you will collaborate on-site with suppliers driving performance through capacity analysis, continuous improvement, and developing relationships in support of a growing semiconductor capital equipment business. This position is a role with strategic and tactical Supply Chain responsibilities. As a Senior Manufacturing Engineer, you are expected to support all activities that ensure a continuous flow of parts supply to our facilities. Each supplier development opportunity may be unique. The candidate will need to demonstrate technical capability in order to communicate effectively with external suppliers, internal supply chain, purchasing, engineering, and supplier quality management on quality improvement and cost reduction opportunities. The qualified individual will have responsibility for supporting the supply chain across MBU, IBU, and LBU. The engineer is expected to be a self-starter and accountable for meeting aggressive completion targets.

Roles & Responsibilities

  • Develop and execute a supplier engagement plan, with an on-site supplier focus
  • Perform on-site capacity analysis, identify process bottlenecks, validate against current and future demand
  • Drive continuous improvement with supplier to meet delivery and quality requirements
  • Data based decision making and solves complex problems; takes a broad perspective to identify innovative solutions
  • Support and foster supplier partnerships
  • Communicate and collaborate effectively with all stakeholders, both internal and external
  • Leads and evolves supplier assessment to drive operational excellence with other functional experts, review supplier production technology and improvement roadmaps
  • Identify and initiate cost reduction opportunities, support contract negotiation projects
  • Ensure assigned supply base meets material delivery objectives
  • Set and reinforce expectation of suppliers to adjust and perform to delivery schedule
  • Prioritize and escalate Critical Shortage resolution actions
  • Manage supplier transitions to ensure uninterrupted material availability
  • Provides status reports to management, stakeholders, and internal customers
  • Identifies and resolves potential complications within the project and develops solutions for resolution

Qualifications

  • Bachelor's Degree (Systems/Mechanical/Production Engineering, Technical or Supply Chain coursework preferred)
  • Experience in Semiconductor Equipment building with Primary (Machining, Sheetmetal, Welding, Cable Harness etc.) and Secondary (Coating, Painting, Anodizing, Leak testing etc.) fabrication process knowledge.
  • Experience in process quality standards ISO, FMEA, 8D, 5-Why etc.
  • Experience in purchasing, procurement, supply chain with emphasis in supplier capacity and quality, process walks, capacity analysis, Inventory management and demonstrated strong technical aptitude preferred
  • Intermediate proficiency with Microsoft Office Suite, especially Excel, Word, and PowerPoint (formulas, pivot tables, macros, etc.)
  • Experience with product builds for MBU and ability to quickly learn IBU and LBU products as needed
  • Hands-on/tactical, self-starter
  • Ability to travel domestic and internationally up to 50%+ (about half involve overnight stays).
  • Salary: $80,000-115,000

Onto Innovation Inc. offers competitive salaries and a generous benefits package, including health/dental/vision/life/disability, PTO, 401K plan with employer match, and an Employee Stock Purchase Program (ESPP) along with health & wellness initiatives. We provide a collaborative working environment along with resources, and state-of-the-art tools & equipment to promote success; and a welcoming, inclusive corporate culture where individuals are recognized for their contributions.

Onto Innovation Inc. is an Equal Opportunity Employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, national origin, genetic information, age, disability, veteran status, or any other legally protected basis.

For positions requiring access to technical data, Onto Innovation Inc., Inc. may have to obtain export licensing approval from the U.S. Department of Commerce - Bureau of Industry and Security and/or the U.S. Department of State - Directorate of Defense Trade Controls. As such, applicants for this position - except US Citizens, US Permanent Residents, and protected individuals as defined by 8 U.S.C. 1324b(a)(3) - may have to go through an export licensing review process.


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About ONTO

Sourced by ZipRecruiter

Industry

Specialized design services

Company size

1 - 10 Employees

Headquarters location

New York, NY, US

Year founded

2021