1

Thin Film Process Engineer Jobs in California (NOW HIRING)

Senior Thin Film Engineer

Irvine, CA · On-site

$100K - $140K/yr

As a Senior Thin Film Engineer at MKS Newport, you will partner with Thin Film Engineering to ... Developing, designing and optimizing optical thin film deposition processes to meet requirements ...

Thin Film Engineer

Irvine, CA · On-site

$80K - $100K/yr

As a Thin Film Engineer at MKS Newport, you will partner with Thin Film Coating to design, develop ... Characterizing equipment and processes to reduce downtime * Identifying root causes of defects ...

Thin Film Engineer

Irvine, CA · On-site

$80K - $100K/yr

As a Thin Film Engineer at MKS Newport, you will partner with Thin Film Coating to design, develop ... Characterizing equipment and processes to reduce downtime * Identifying root causes of defects ...

next page

Showing results 1-20

Thin Film Process Engineer information

See California salary details

$48.9K

$90.8K

$140.6K

How much do thin film process engineer jobs pay per year?

As of Sep 2, 2026, the average yearly pay for thin film process engineer in California is $90,813.00, according to ZipRecruiter salary data. Most workers in this role earn between $73,500.00 and $101,700.00 per year, depending on experience, location, and employer.

What is a thin film process engineer?

A Thin Film Process Engineer develops and optimizes thin-film deposition processes used in semiconductor, optics, or display manufacturing. They work with techniques such as sputtering, chemical vapor deposition (CVD), and atomic layer deposition (ALD) to create precise coatings on substrates. Their responsibilities include process development, troubleshooting, equipment maintenance, and improving yield and quality. Collaboration with cross-functional teams to enhance production efficiency and implement new technologies is also a key aspect of the role.

What are the key skills and qualifications needed to thrive as a thin film process engineer?

To thrive as a Thin Film Process Engineer, you typically need a degree in materials science, physics, chemical engineering, or a related field, along with hands-on experience in thin film deposition and characterization techniques. Familiarity with tools such as sputtering systems, chemical vapor deposition (CVD), ellipsometry, and statistical process control (SPC) software is highly valued, and certifications like Six Sigma can be advantageous. Strong problem-solving skills, attention to detail, and the ability to effectively communicate and collaborate within multidisciplinary teams help professionals excel in this role. These skills and qualities ensure precise process development, high-quality thin film production, and efficient cross-functional workflow in technology-driven environments.

What are typical challenges faced by thin film process engineers in their daily work?

Thin Film Process Engineers often encounter challenges such as maintaining process consistency, troubleshooting equipment malfunctions, and optimizing deposition parameters for specific material properties. They must carefully monitor and control variables to produce defect-free films, which requires both technical precision and adaptability. Working closely with R&D, production, and quality teams is a regular part of the job, and engineers are often called upon to provide quick solutions to unexpected process issues. These challenges make for a dynamic work environment where attention to detail and proactive problem-solving are keys to success.

What are popular job titles related to Thin Film Process Engineer jobs in California?

For Thin Film Process Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Thin Film Process Engineer jobs in California look for?

The top searched job categories for Thin Film Process Engineer jobs in California are:

Infographic showing various Thin Film Process Engineer job openings in California as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 17% Part Time, 2% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $90,813 per year, or $43.7 per hour.

Thin Film Process Development Engineer (Writer) (49950)

TDK Headway Technologies Inc.

Milpitas, CA

Full-time

Re-posted 11 days ago


Job description

TITLE:                        THIN FILM PROCESS DEVELOPMENT ENGINEER (WRITER)

FLSA STATUS:          EXEMPT

REPORTS TO:          SR. DIRECTOR, THIN FILM PROCESS ENGINEERING

SUMMARY:

Under the direction of the Director of Thin Film Process Development Engineering, the Thin Film Process Development Engineer is responsible for developing, monitoring, sustaining, and supporting advanced writer film, PMR, TAMR or other sensor processes for new and prototype products; designing and conducting advanced wafer experiments, analyzing the data, and reporting the results; developing and implementing new practices or methodologies which reduce cost and improve operational efficiency; conducting root cause analysis and implementing corrective action; developing and implementing procedures for transitioning new products into the production line; and reviewing, updating, and maintaining documentation and process instructions. This position is located in Milpitas, California.

ESSENTIAL FUNCTIONS:

  • Develops, sustains, and supports advanced thin film processes for new and prototype products; develops and implements novel approaches to improve and optimize PMR, TAMR and advanced writer processes
  • Develops and implements practices or methodologies which reduce cost and improve operational efficiency
  • Conducts root cause analysis and implements corrective action if required
  • Develops and implements processes or procedures for transitioning new products into the production line
  • Resolves process issues related to material selection; recommends corrective action
  • Reviews, updates, and maintains documentation and process instructions
  • Instructs operators and technicians on processes and procedures, including modifications to existing procedures
  • Partners with equipment and maintenance personnel in order to minimize tool down time and integrate new tools into the production line
  • Designs and conducts advanced experiments, analyzes data, and develops recommendations for improving the performance or reducing cost based on test results
  • Partners with other groups and departments, including process and product engineering to develop and implement new processes which reduce scrap and improve yield
  • Responds to inquiries from other team members, managers, or departments
  • Adheres to all safety policies and procedures as required
  • Performs other duties of a similar nature or level

MINIMUM QUALIFICATIONS:

  • Master’s degree in Electrical Engineering, Materials Science, or Physics, and/or equivalent relevant experience; PhD preferred
  • Three years of hands-on experience in PVD/IBD/CVD/ALD/PECVD technology
  • Strong industry experience working in the magnetic recording head, hard disk drive, or semiconductor industry in a thin film process development engineering role
  • Strong knowledge and experience using JMP, SPC, or similar software
  • Proficient in the use of Microsoft Office Applications

Knowledge, Skills, and Abilities:

  • Strong knowledge and experience of PVD, IBD, CVD, ALD, PECVD processes in PMR, TAMR, and other writer area
  • Strong knowledge and hands-on experience of thin film manufacturing processes, practices, and techniques
  • Strong knowledge of wafer fabrication processing techniques and tools such as PVD, IBD, CVD, ALD, and PECVD
  • Knowledge and ability to use Microsoft Office applications to create spreadsheets, Word documents, and presentations
  • Able to design experiments, analyze results, and recommend corrective action in order to reduce scrap and improve yield
  • Able to use critical thinking to resolve issues, conduct root cause analysis, and make recommendations for process improvements
  • Able to communicate effectively, both verbally and in writing, with all levels of contractors, consultants, employees, and management
  • Able to work productively and collaboratively with all levels of employees and management
  • Able to comply with all safety policies and procedures
  • Demonstrated organizational and time management skills
  • Demonstrated problem-solving and trouble shooting skills
  • Flexible and able to prioritize

The annual base salary for this full-time position is between $121,000.00-$160,000.00 + bonus target + benefits. Within the range the individual pay may differ depending on additional factors including job responsibilities, job related knowledge, skills, abilities, education, and experience. The annual base pay range shown is subject to change and may be modified periodically.

WORKING CONDITIONS:

Thin Film Process Development Engineer works primarily in an office environment from Monday to Friday.  The schedule may be altered from time-to-time to meet business or operational needs; may travel from site-to-site as needed.  May also work in a class 100 ESD sensitive wafer fab manufacturing facility; adheres to required safety and dress standards (wears a bunny suit). May be exposed to hazardous chemicals, fumes, or vapors and excessive noise from time-to-time while in the wafer manufacturing facility; stands and walks; performs various fine grasping movements, bends, and twists; operates a computer and enters information using a keyboard, operates a telephone, and other office equipment. May occasionally push, pull, or lift 20 or more pounds.

Other duties of a similar nature or level are duties that may be required but may not be specifically listed in the job description or posting.

TDK/Headway Technologies, Inc. provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, gender, national origin, age, disability, or genetics. Applicants requiring accommodation in order to complete the application process should contact the Headway Human Resources Department.