Backend Process Engineer
$100K - $135K/yr
This role provides technical ownership of critical backend modules including wafer lapping/thinning ... Provide process engineering support for AR/HR optical coatings and vendor qualifications
$100K - $135K/yr
This role provides technical ownership of critical backend modules including wafer lapping/thinning ... Provide process engineering support for AR/HR optical coatings and vendor qualifications
$100K - $135K/yr
This role provides technical ownership of critical backend modules including wafer lapping/thinning ... Provide process engineering support for AR/HR optical coatings and vendor qualifications
$140K - $175K/yr
The Role The processes that go into developing K2's solar arrays - from module interconnects and ... Getting the process engineering right is not a support function here; it is on the critical path.
$140K - $175K/yr
The Role The processes that go into developing K2's solar arrays - from module interconnects and ... Getting the process engineering right is not a support function here; it is on the critical path.
The Process Engineer is responsible for the equipment improvement, standardization, technical ... Share and reapply learning across processes, modules, and plants * Prepare and give training on ...
The Process Engineer is responsible for the equipment improvement, standardization, technical ... Share and reapply learning across processes, modules, and plants * Prepare and give training on ...
The Process Engineer is responsible for the equipment improvement, standardization, technical ... Share and reapply learning across processes, modules, and plants * Prepare and give training on ...
The Process Engineer is responsible for the equipment improvement, standardization, technical ... Share and reapply learning across processes, modules, and plants * Prepare and give training on ...
$175K - $200K/yr
The Role The processes that go into developing K2's solar arrays - from module interconnects and ... Getting the process engineering right is not a support function here; it is on the critical path.
$175K - $200K/yr
The Role The processes that go into developing K2's solar arrays - from module interconnects and ... Getting the process engineering right is not a support function here; it is on the critical path.
Los Angeles, CA · On-site
$112K - $144K/yr
Engineered to survive the harshest radiation environments and to fully capitalize on today's and ... The Role The processes that go into developing K2's solar arrays -- from module interconnects and ...
Quick apply
Los Angeles, CA · On-site
$112K - $144K/yr
Engineered to survive the harshest radiation environments and to fully capitalize on today's and ... The Role The processes that go into developing K2's solar arrays -- from module interconnects and ...
Los Angeles, CA · On-site
$112K - $144K/yr
Engineered to survive the harshest radiation environments and to fully capitalize on today's and ... The Role The processes that go into developing K2's solar arrays - from module interconnects and ...
Los Angeles, CA · On-site
$112K - $144K/yr
Engineered to survive the harshest radiation environments and to fully capitalize on today's and ... The Role The processes that go into developing K2's solar arrays - from module interconnects and ...
Alhambra, CA · On-site
$100K - $135K/yr
This role provides technical ownership of critical backend modules including wafer lapping/thinning ... Provide process engineering support for AR/HR optical coatings and vendor qualifications
Alhambra, CA · On-site
$100K - $135K/yr
This role provides technical ownership of critical backend modules including wafer lapping/thinning ... Provide process engineering support for AR/HR optical coatings and vendor qualifications
Engineered to survive the harshest radiation environments and to fully capitalize on today's and ... The Role The processes that go into developing K2's solar arrays -- from module interconnects and ...
Quick apply
Engineered to survive the harshest radiation environments and to fully capitalize on today's and ... The Role The processes that go into developing K2's solar arrays -- from module interconnects and ...
Engineered to survive the harshest radiation environments and to fully capitalize on today's and ... The Role The processes that go into developing K2's solar arrays - from module interconnects and ...
Engineered to survive the harshest radiation environments and to fully capitalize on today's and ... The Role The processes that go into developing K2's solar arrays - from module interconnects and ...
$100K - $140K/yr
The Role The materials that go into K2's solar arrays - from module interconnects and adhesive ... in materials and process engineering, with demonstrated depth in material selection ...
$100K - $140K/yr
The Role The materials that go into K2's solar arrays - from module interconnects and adhesive ... in materials and process engineering, with demonstrated depth in material selection ...
Los Angeles, CA · On-site
$87K - $149K/yr
Integrates equipment and material capabilities to meet process module target specifications and ... Prefer a degree in Manufacturing, Mechanical Engineering or Chemical Engineering * Knowledge of ...
Los Angeles, CA · On-site
$87K - $149K/yr
Integrates equipment and material capabilities to meet process module target specifications and ... Prefer a degree in Manufacturing, Mechanical Engineering or Chemical Engineering * Knowledge of ...
Northridge, CA · On-site
$87K - $149K/yr
Integrates equipment and material capabilities to meet process module target specifications and ... Prefer a degree in Manufacturing, Mechanical Engineering or Chemical Engineering * Knowledge of ...
Northridge, CA · On-site
$87K - $149K/yr
Integrates equipment and material capabilities to meet process module target specifications and ... Prefer a degree in Manufacturing, Mechanical Engineering or Chemical Engineering * Knowledge of ...
The Role The materials that go into K2's solar arrays -- from module interconnects and adhesive ... in materials and process engineering, with demonstrated depth in material selection ...
Quick apply
The Role The materials that go into K2's solar arrays -- from module interconnects and adhesive ... in materials and process engineering, with demonstrated depth in material selection ...
Los Angeles, CA · On-site
The Role The materials that go into K2's solar arrays - from module interconnects and adhesive ... in materials and process engineering, with demonstrated depth in material selection ...
Los Angeles, CA · On-site
The Role The materials that go into K2's solar arrays - from module interconnects and adhesive ... in materials and process engineering, with demonstrated depth in material selection ...
Draft and review CMC sections (Module 3), response to agency question, support health authority and ... process changes, coordinate execution of engineering runs and comparability/bridging studies ...
Draft and review CMC sections (Module 3), response to agency question, support health authority and ... process changes, coordinate execution of engineering runs and comparability/bridging studies ...
Los Angeles, CA · On-site
Draft and review CMC sections (Module 3), response to agency question, support health authority and ... process changes, coordinate execution of engineering runs and comparability/bridging studies ...
Los Angeles, CA · On-site
Draft and review CMC sections (Module 3), response to agency question, support health authority and ... process changes, coordinate execution of engineering runs and comparability/bridging studies ...
Los Angeles, CA · On-site
Draft and review CMC sections (Module 3), response to agencyquestion,support healthauthorityand ... process changes, coordinate execution of engineering runs and comparability/bridging studies ...
Los Angeles, CA · On-site
Draft and review CMC sections (Module 3), response to agencyquestion,support healthauthorityand ... process changes, coordinate execution of engineering runs and comparability/bridging studies ...
Los Angeles, CA · On-site
Draft and review CMC sections (Module 3), response to agencyquestion,support healthauthorityand ... process changes, coordinate execution of engineering runs and comparability/bridging studies ...
Los Angeles, CA · On-site
Draft and review CMC sections (Module 3), response to agencyquestion,support healthauthorityand ... process changes, coordinate execution of engineering runs and comparability/bridging studies ...
Alhambra, CA · On-site
$73K - $110K/yr
The Process Development Engineer - InP Wafer Fab position is responsible for development, optimization, and manufacturing support of deposition and etch process modules used in the fabrication of ...
Alhambra, CA · On-site
$73K - $110K/yr
The Process Development Engineer - InP Wafer Fab position is responsible for development, optimization, and manufacturing support of deposition and etch process modules used in the fabrication of ...
$51.3K - $60.1K
2% of jobs
$60.1K - $68.8K
9% of jobs
$76.8K is the 25th percentile. Wages below this are outliers.
$68.8K - $77.6K
15% of jobs
$77.6K - $86.3K
18% of jobs
The median wage is $89.3K / yr.
$86.3K - $95.1K
17% of jobs
$95.1K - $103.9K
14% of jobs
$104.1K is the 75th percentile. Wages above this are outliers.
$103.9K - $112.6K
11% of jobs
$112.6K - $121.4K
6% of jobs
$121.4K - $130.1K
4% of jobs
$130.1K - $138.9K
3% of jobs
$138.9K - $147.7K
1% of jobs
$51.3K
$95.3K
$147.7K
| Aspect | Module Process Engineer | Process Engineer |
|---|---|---|
| Credentials | Bachelor's in Chemical, Mechanical, or Industrial Engineering; often certifications in process improvement | Bachelor's in Engineering or related field; similar certifications in process optimization |
| Work Environment | Manufacturing plants, semiconductor, or electronics industries focusing on module assembly | Various industries including manufacturing, chemical, or energy sectors |
| Employer & Industry Usage | Electronics, semiconductor, and specialized manufacturing companies | Broad industry use across manufacturing, chemical, and industrial sectors |
The Module Process Engineer specializes in optimizing processes for specific modules or components within manufacturing, especially in electronics or semiconductor industries. In contrast, the Process Engineer has a broader role across various processes and industries. Both roles require similar technical skills and certifications but differ in focus and application.

Location:Alhambra, CA
Position Summary:The Backend Process Engineer -InPWafer Fab positionis responsible fordevelopment, optimization, and manufacturing support of backend wafer fabrication processes for Indium Phosphide (InP)-based photonic devices, including DFB lasers, Semiconductor Optical Amplifiers (SOAs), and Gain Chip products. This role provides technical ownership of critical backend modules including wafer lapping/thinning, n-side metallization, rapid thermal annealing (RTA),andautomated optical inspection (AOI). The position also supports singulation, optical coatings, reliability readiness, and packaging interfaces, with a strong focus on yield, defect reduction, and manufacturing stability.
Responsibilities:
Backend Process Ownership and Optimization (35%):
Own andoptimizebackend waferfabprocesses including lapping/thinning, n-side metallization, and RTA
Establish robust process windows, recipes, and control limits for backend modules
Maintain stable manufacturing performance through continuous monitoring and improvement
Yield Improvement, Defect Reduction, and AOI Control (25%):
Own and maintain AOI processes for backend defect detection and yield monitoring
Drive singulation yield improvement and defect reduction through data analysis and root-cause investigations
Analyze inline and post-process data toidentifytrends and systematic issues
Implement corrective and preventive actions and verify effectiveness
Singulation,OpticalCoatings, and Packaging Interface Support (20%):
Support cleaving, dicing, and singulation processes to ensure device integrity
Provide process engineering support for AR/HR optical coatings and vendor qualifications
Collaborate with packaging, device, and reliability teams to ensure packaging readiness
New Product Introduction and Technology Support (10%):
Support new product introduction (NPI), process transfers, and technology changes
Evaluate backend process risks associated withnew designs, materials, and device structures
Documentation, Process Control, and Manufacturing Support (10%)
Author andmaintainSOPs, travelers, process specifications, and control plans
Define SPC metrics and control strategies for backend processes
Provide hands-on manufacturing and troubleshooting support as needed
Minimum Qualifications:
Bachelor's degree or higher in Chemical Engineering, Materials Science, Electrical Engineering, Physics, or a related field
Minimum of 3+ years of experience inbackend semiconductor processing
Hands-on experience with lapping/thinning, metallization, and thermal processes
Understanding ofInP-based or III-V compound semiconductor wafer fabrication processes
Experience with AOI systems, yield analysis, and data-driven process improvement
Strong understanding of singulation, packaging interfaces, and reliability requirements
Proficiencyin SPC, DOE, and statistical analysis
Ability to work across cross-functional manufacturing and engineering teams
Preferred experience withInPor III-V optoelectronic devices
Familiarity with AR/HR optical coating processes
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 maybe requiredto perform job-related tasks other than those specifically included in this description.
All duties and responsibilities are essentialjobfunctions and requirements and are subject topossible modificationtoreasonably accommodateindividuals with disabilities.
A reasonable estimate of the pay range for this position is $100,000 - $135,000. There are several factors taken into consideration indeterminingbase salary, including but not limited to: job-related qualifications, skills,educationand experience, as well as job location and the value of other elements of an employee's total compensation package.
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Semiconductor and electronic component manufacturing
1,001 - 5,000 Employees
Camarillo, CA, US
1960