Top 12 Photonics engineer Jobs in Alhambra, Ca

Process Integration Engineer
Semtech —Alhambra, CA
- $93,000 - $135,000 a year
- Full-time
- 5 years
- Analysis skills
- In-person
7d
Backend Process Engineer
Semtech —Alhambra, CA
- $100,000 - $135,000 a year
- Full-time
- Mid-level
- 3 years
- Analysis skills
Process Development Engineer
Semtech —Alhambra, CA
- $73,000 - $110,000 a year
- Full-time
- 3 years
- In-person
- Senior level
Photo Engineer – Lithography & Mask Layout
Semtech —Alhambra, CA
- $73,000 - $110,000 a year
- Full-time
- 5 years
- In-person
- Senior level
7d
Senior Test Development Engineer
Semtech —Alhambra, CA
- $117,000 - $165,000 a year
- Full-time
- Engineering
- System design
- Windows
Electrical Engineer - All Levels
EON —Los Angeles, CA
- Full-time
- Senior level
- Electrical Engineering
- Python
- Paid parental leave
- Relocation assistance
Quick Apply
14d
Lasercom Engineer - All Levels
EON —Los Angeles, CA
- Full-time
- System design
- Analysis skills
- Senior level
- Paid parental leave
- Relocation assistance
Quick Apply
14d
Component Engineer, SME
Bastion Technologies —Pasadena, CA
- $165,000 - $200,000 a year
- Part-time
- Remote
- Microsoft Excel
- Pass drug screening
- 11+ years
- AD&D insurance
- Disability insurance
Quick Apply
Principal Component Engineer
Boeing —El Segundo, CA
- $176,800 - $239,200 a year
- Computer Science
- Bachelor of Science
- Engineering
- Health savings account
- Disability insurance
Senior Electrical Engineer, Lasercom
Observable Space —Los Angeles, CA
- Full-time
- Laboratory experience
- Analysis skills
- Doctor of Philosophy
5d
Small Satellite Embedded Software Engineer
The Aerospace Corporation —El Segundo, CA
- $110,400 - $193,500 a year
- Full-time
- Computer Science
- 3 years
- Master's degree
- Paid holidays
- Relocation assistance

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Backend Process Engineer
Semtech —Alhambra, CA
Bachelor’s degree or higher in Chemical Engineering, Materials Science, Electrical Engineering, Physics, or a related field.
$100,000 - $135,000 a year
Process Integration Engineer
Semtech —Alhambra, CA
The position focuses on cross-module coordination, yield analysis, failure analysis, and root-cause resolution to enable stable manufacturing operations and…
$93,000 - $135,000 a year
7d

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Process Integration Engineer

Semtech -
Alhambra, CA

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Job Details

Full-time
$93,000 - $135,000 a year
7 days ago

Qualifications

Statistics
Fabrication
Production data analysis
Quality control statistical data analysis
Failure mode analysis in electrical engineering
Statistical Process Control
Reliability analysis
Manufacturing facility experience
Electrical statistical analysis
Semiconductor experience
Cross-functional team management
Cross-functional communication
Failure analysis

Full Job Description

Location: Alhambra, CA (Onsite)

Position Summary: The Process Integration Engineer – InP Wafer Fab position is responsible for end-to-end ownership of Indium Phosphide ( InP ) wafer fabrication process flows supporting the manufacturing of DFB lasers, Semiconductor Optical Amplifiers (SOAs), and Gain Chip (GC) products. This role serves as the technical integrator across all wafer fab process modules, ensuring compatibility, robustness, and high-yield performance of the complete device fabrication flow . The position focuses on cross-module coordination, yield analysis, failure analysis, and root-cause resolution to enable stable manufacturing operations and successful new product introduction. The role requires strong systems-level understanding of InP device fabrication, data-driven problem solving, and close collaboration with process, device, reliability, and manufacturing teams.

Responsibilities :

End-to-End Process Flow Ownership and Integration (35%) :

Own and manage the complete InP wafer fabrication process flow from epitaxy through backend processing

Ensure process compatibility and robust integration across lithography, etch, deposition, metallization, and test modules

Define and maintain integration requirements including layer interactions, thermal budgets, process margins, and sequence dependencies

Serve as the primary technical owner for process flow integrity and change impact assessment

Yield Analysis, Excursion Response, and Continuous Improvement (25%) :

Lead yield analysis efforts to identify yield limiters, systematic defects, and process interactions

Drive excursion response activities, including rapid containment, root-cause identification, and corrective action implementation

Analyze inline and electrical test data to identify process trends and emerging risks

Partner with manufacturing and process teams to implement yield improvement and defect reduction initiatives

Failure Analysis and Root-Cause Resolution (20%) :

Lead and coordinate failure analysis (FA) activities using structured problem-solving methodologies (e.g., 8D, Six Sigma)

Identify defect mechanisms and process-induced failure modes through cross-functional investigation

Leverage FA techniques such as optical inspection, SEM, FIB, SIMS, and electrical analysis (directly or via partners)

Ensure corrective and preventive actions are implemented and verified for effectiveness

New Product Introduction and Technology Support (10%) :

Support new product introduction (NPI), process transfers, and technology changes within the InP wafer fab

Evaluate integration risks associated with new designs , materials, or process changes

Collaborate with device and design teams to ensure manufacturability and integration robustness

Documentation, Process Control, and Manufacturing Support (10%) :

Author and maintain process flows, integration specifications, travelers, and control plans

Define requirements for process control monitor structures (PCM/TLM) and ensure implementation in design layouts

Support day-to-day manufacturing operations by providing technical guidance and integration expertise

Ensure documentation accuracy and compliance with internal quality and manufacturing standards

Minimum Qualifications :

Bachelor’s degree or higher in Electrical Engineering, Materials Science, Physics, Chemical Engineering, or a related field required

Minimum of 5+ years of experience in semiconductor process integration or device fabrication

Strong hands-on understanding of InP -based or III-V compound semiconductor wafer fabrication processes

Demonstrated experience with yield analysis, defect reduction, and root-cause methodologies

Experience working across multiple wafer fab process modules in a manufacturing environment

Strong systems-level understanding of semiconductor device fabrication and process interactions

Proficiency in data analysis and statistical process control (SPC)

Ability to drive alignment and decision-making across cross-functional engineering teams

Preferred experience with DFB lasers, SOAs, gain chips, or photonic device manufacturing

Familiarity with reliability testing, qualification flows, and product lifecycle support preferred

Experience supporting high-mix, low-volume manufacturing environments preferred

The intent of this job description is to describe the major duties and responsibilities performed by incumbents of this job. Incumbents may be required to perform job-related tasks other than those specifically included in this description.

All duties and responsibilities are essential job functions and requirements and are subject to possible modification to reasonably accommodate individuals with disabilities.

A reasonable estimate of the pay range for this position is $93,000 - $135,000. There are several factors taken into consideration in determining base salary, including but not limited to: job-related qualifications, skills, education and experience, as well as job location and the value of other elements of an employee’s total compensation package.

#LI-Onsite

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Refine Your Search

photonics engineer jobs in alhambra, ca

Process Integration Engineer

Backend Process Engineer

Process Development Engineer

Photo Engineer – Lithography & Mask Layout

Senior Test Development Engineer

Electrical Engineer - All Levels

Lasercom Engineer - All Levels

Component Engineer, SME

Principal Component Engineer

Senior Electrical Engineer, Lasercom

Small Satellite Embedded Software Engineer

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