Crosslinked

One of 6,438 open polymer and materials roles on Crosslinked, each read for materials, degree, visa and salary. See roles like this

LU

Staff Process Integration Engineer

Lumentum · San Jose, CAtodayverified 4 h ago
$112k – $160kfrom the posting

MS-level Process Engineering roles on Crosslinked list a median of $155k (52 that show pay).

Integrate and develop III-V wafer process modules for laser chips and drive yield and failure analysis

Apply
Electronic materials · Process Engineering roles, by email
Apply

Worth knowing

Why it is interesting. Own end-to-end process flows for VCSEL and edge-emitting laser chips and build custom optical-table tools

Might not be for you. Fully on-site with off-hours fab support expected; device and yield focus rather than materials R&D

Mostly at the benchDeep specialist Senior hires only

Adjacent materials roleIII-V wafer processing: lithography, dry/wet etching, dielectric and metal deposition, implantation, diffusion; develops new process modules for laser chips

H-1B filings

Lumentum filed 6 H-1B labor applications for scientist and engineer roles from Jan to Dec 2025.

Most common titles: Engineer Staff, Mechanical, Engineer Staff, Hw Development, Engineer Staff, Optical. Median filed pay: $152K a year.

From U.S. Department of Labor disclosure data. A filing is a record of past hiring, not a promise about this role, so confirm sponsorship with the employer. Titles and filed pay ·Every employer's filings

Seniority
Staff/Principal
Work
On-site
Type
Full-time
Degree
MS
Experience
5+ yrs
Industry
Semiconductor
Role
Process Engineering
Benefits
equity

Role details

It's fun to work in a company where people truly BELIEVE in what they're doing! We're committed to bringing passion and customer focus to the business.

If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!

Staff Process Integration Engineer

Lumentum is a market-leading manufacturer of innovative optical and photonic products enabling optical networking and commercial laser customers worldwide. Lumentum’s optical components and subsystems are part of virtually every type of telecom, enterprise, and data center network. Lumentum’s commercial lasers enable advanced manufacturing techniques and diverse applications including next-generation 3D sensing capabilities. Lumentum is headquartered in Milpitas, California with R&D, manufacturing, and sales offices worldwide. For more information, visit www.lumentum.com.

Lumentum is an Equal Opportunity Employer, EOE/Minorities/Females/Veterans/Individuals with Disability

Job Description

We are seeking an experienced Process Integration Engineer to become part of our skilled cross-functional team. In this role, you will oversee wafer fabrication processes for the manufacturing of III-V Semiconductor optoelectronic devices, such as Edge Emitting Lasers and VCSELs. The Integration Engineer will play a key role in effectively translating designs into operational chips, necessitating collaboration with various engineering teams, such as, R&D, Product Engineering, Testing and Reliability Teams to achieve production scaling and lean manufacturing objectives.

Job Duties

  • Integrate individual processing steps and process modules to create process flows for III-V based laser chip products, such as Edge Emitting Lasers, and VCSELs
  • Develop new process modules for realizing novel chips, and ensuring these processes are robust and ready for high volume manufacturing
  • Design, build, setup and improve custom tools based on optical table setups, involving mechanical, optical, and control automation programming aspects.
  • Serve as the process expert for the chips and support daily production through real-time issue resolution
  • Lead chip failure analysis to understand processes marginalities and troubleshoot potential root causes for yield, process and performance excursions
  • Perform statistical data analysis and utilize data driven Six Sigma methodologies such as FMEA, Capability Analysis, SPC, DOE, Design for Manufacturing for improving processes, reducing defects and minimizing variations
  • Collaborate closely with the foundry team to meet fab yield targets, improve yield, reduce costs, and minimize cycle time
  • Deliver NPI projects on schedule per Gate Review timeline

Requirements

  • Ph.D (with 3+ years of applicable hands on experience) or Master’s degree (with 5+ years of applicable hands on experience) in Physics, Electrical Engineering, Material Science or related field is required.
  • Hands-on experience with optical bench/system setup and maintenance is preferred.
  • Comprehensive hands-on expertise in III-V compound semiconductor wafer processing, including optical grating patterning, lithography, dry and wet etching, dielectric and metal deposition, implantation, and diffusion
  • Proficiency in Excel VBA macros, LabVIEW, and either C++, Visual Basic, or Matlab is required, along with expertise in statistical data analysis using tools like JMP and Minitab.
  • Experience with semiconductor wafer fabrication processes in a high-volume production environment, encompassing Manufacturing Execution Systems (MES), process and quality management (PMS/QMS), as well as change management.
  • Proficient in problem-solving, a collaborative team member, capable of meeting project deadlines, and possessing excellent communication skills.
  • Ability to offer as needed round-the-clock support/consultation for fab manufacturing activities, including off-hours assistance
  • This role requires a 100% on-site presence at Lumentum's facility in San Jose, CA.

At Lumentum you will find yourself in a great corporate culture. Lumentum offers excellent benefits, equitable salaries, challenging yet rewarding work and opportunities to learn and expand your skills.

Pay Range

P60-USA-1 :$112,050.00 - $160,050.00

Disclaimer

Final base salary for the successful candidate will depend on multiple factors, including but not limited to, job location, where work will be performed, qualifications, work history and relevant experience. With our continual goal of making Lumentum a best place to work for our employees, we strive to offer employees competitive total compensation packages, which may include annual bonus, commission for certain sales roles, equity, and health and welfare benefits.

Related roles

Common questions

What is the salary for the Staff Process Integration Engineer role at Lumentum?

The listed annual base salary range is $112K–$160K. This figure is taken from the posting itself.

Where is the Staff Process Integration Engineer role at Lumentum based?

This role is based in San Jose, CA.

What degree is required for the Staff Process Integration Engineer role at Lumentum?

The posting accepts the following combinations: MS + 5 years, PhD + 3 years.

How many years of experience does this Staff Process Integration Engineer role require?

The posting calls for at least 5 years of relevant experience.

What polymers or materials does this Staff Process Integration Engineer role work with?

III-V compound semiconductors, dielectrics, metal films.

What techniques or methods are required for this Staff Process Integration Engineer role?

chip failure analysis, statistical process control, design of experiments, FMEA, capability analysis.