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Sr Process Engineer Jobs in Milpitas, CA (NOW HIRING)

Senior Process Engineer

Milpitas, CA ยท On-site

$118K - $153K/yr

Senior Process Engineer Reports To: General Manager Department Name: Assembly Engineering Location: Silicon Valley Summary: The Senior Process Engineer will perform IC Assembly process development ...

Senior Process Engineer

Milpitas, CA ยท On-site

$118K - $153K/yr

Senior Process Engineer Reports To: General Manager Department Name: Assembly Engineering Location: Silicon Valley Summary: The Senior Process Engineer will perform IC Assembly process development ...

Senior Process Engineer

San Jose, CA ยท On-site

$100 - $150/hr

Senior Process Engineer Full Time- ISV Engineering San Jose, CA, US 30+ days ago Requisition ID: 1672 Salary Range: $100,000.00 To $150,000.00 Annually Sr. Process Engineer Reports To: Process ...

New

Sr. Process Engineer

Hayward, CA

$119K - $154K/yr

The Senior Process Engineer will work cross-functionally to translate evolving process requirements into robust, scalable, and well-controlled operations. This is a high-impact role at the ...

Sr. Process Engineer

Hayward, CA ยท On-site

$119K - $154K/yr

The Senior Process Engineer will work cross-functionally to translate evolving process requirements into robust, scalable, and well-controlled operations. This is a high-impact role at the ...

Senior Process Engineer

Fremont, CA ยท On-site

$98K - $141K/yr

We are looking for a Senior Process Engineer to join our team in one of today's most exciting technologies. This role will report to the Senior Manager, Process Engineering and will be based in ...

Senior Process Engineer

Fremont, CA ยท On-site

$98K - $141K/yr

We are looking for a Senior Process Engineer to join our team in one of today's most exciting technologies. This role will report to the Senior Manager, Process Engineering and will be based in ...

Sr. Process Engineer

Hayward, CA

$119K - $154K/yr

The Senior Process Engineer will design and conduct experiments for prototyping and characterizing new separator formulations and architectures, and collaborate with the Cell Engineering and Advanced ...

Sr. Process Engineer

Hayward, CA ยท On-site

$119K - $154K/yr

The Senior Process Engineer will design and conduct experiments for prototyping and characterizing new separator formulations and architectures, and collaborate with the Cell Engineering and Advanced ...

Senior Process Engineer

San Jose, CA ยท On-site

$122K - $158K/yr

Sr. Process Engineer Reports To: Process Engineering Supervisor Summary: Perform functions to research, develop, document, qualify, and implement production processes for standard and custom packaged ...

Senior Process Engineer

San Jose, CA ยท On-site

$122K - $158K/yr

Sr. Process Engineer Reports To: Process Engineering Supervisor Summary: Perform functions to research, develop, document, qualify, and implement production processes for standard and custom packaged ...

Senior Process Engineer

Fremont, CA ยท On-site

$113K - $147K/yr

Senior Process Engineer Location: Fremont, Ca Responsibilities include but are not limited to: * Apply principles of engineering, thermal or fluid sciences, mathematics, or statistics to develop ...

Sr. Process Engineer

San Jose, CA ยท On-site

$140 - $210/hr

Senior-level experience in semiconductor process engineering, process development, or process integration, ideally with III-V materials, silicon photonics, compound semiconductors, or photonic ...

New

Senior Process Engineer Location: Milpitas, California Join Teledyne e2v HiRel Electronics and help develop the manufacturing processes behind high-reliability microelectronic products. You will play ...

Senior Process Engineer

Milpitas, CA ยท On-site

$90K - $121K/yr

Senior Process Engineer Location: Milpitas, California Join Teledyne e2v HiRel Electronics and help develop the manufacturing processes behind high-reliability microelectronic products. You will play ...

Sr. Process Engineer

San Jose, CA ยท On-site

$121K - $157K/yr

Senior-level experience in semiconductor process engineering, process development, or process integration, ideally with III-V materials, silicon photonics, compound semiconductors, or photonic ...

Senior Process Engineer

San Jose, CA ยท On-site

$121K - $157K/yr

As a key member of our engineering team, you will own process engineering deliverables for industrial-scale systems, including heat and mass balances, process flow diagrams, piping and ...

Senior Process Engineer

San Jose, CA

$121K - $157K/yr

As a key member of our engineering team, you will own process engineering deliverables for industrial-scale systems, including heat and mass balances, process flow diagrams, piping and ...

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Showing results 1-20

Sr Process Engineer information

See Milpitas, CA salary details

$87.4K

$141.1K

$198.7K

How much do sr process engineer jobs pay per year?

As of Sep 2, 2026, the average yearly pay for sr process engineer in Milpitas, CA is $141,145.00, according to ZipRecruiter salary data. Most workers in this role earn between $121,200.00 and $156,700.00 per year, depending on experience, location, and employer.

What is a Sr Process Engineer?

Senior Process Engineers are experienced professionals responsible for designing, optimizing, and overseeing the processes used in manufacturing or production environments. They analyze workflows, troubleshoot process issues, and implement improvements to increase efficiency, reduce costs, and ensure product quality. Sr Process Engineers often lead teams, manage projects, and work closely with other departments such as quality assurance, maintenance, and operations. Their expertise is crucial in industries like chemicals, pharmaceuticals, oil and gas, and food processing. They typically hold a degree in engineering and have several years of experience in process engineering roles.

What are the key skills and qualifications needed to thrive as a Sr Process Engineer?

To thrive as a Sr Process Engineer, you need a solid background in chemical, mechanical, or industrial engineering, often with a bachelor's or master's degree and relevant industry experience. Familiarity with process simulation software (such as Aspen Plus or HYSYS), Six Sigma or Lean certifications, and knowledge of safety and regulatory standards are typically required. Strong problem-solving, project management, and communication skills help distinguish top performers in this role. These skills and qualifications are vital for optimizing processes, ensuring efficiency and safety, and driving continuous improvement in complex manufacturing environments.

How does a Sr Process Engineer typically collaborate with cross-functional teams to improve manufacturing efficiency?

Sr Process Engineers work closely with teams such as production, quality assurance, maintenance, and R&D to identify areas for process optimization. They often lead or participate in cross-functional meetings to gather data, analyze workflow bottlenecks, and implement solutions that enhance efficiency and product quality. Effective communication and project management skills are essential, as Sr Process Engineers must balance technical requirements with practical constraints while ensuring all stakeholders are aligned with proposed changes.

What is the difference between Sr Process Engineer vs Process Engineer?

AspectSr Process EngineerProcess Engineer
QualificationsBachelor's degree in engineering, 5+ years experience, certifications like Six SigmaBachelor's degree in engineering or related field, 1-3 years experience
ResponsibilitiesLead process improvements, optimize manufacturing processes, mentor junior staffAssist in process development, data collection, support process optimization
Work EnvironmentManufacturing plants, industrial facilities, cross-functional teamsManufacturing settings, engineering teams, project-based tasks

The main difference between a Sr Process Engineer and a Process Engineer lies in experience, responsibility level, and scope of work. The Sr Process Engineer typically leads projects, mentors others, and has more advanced qualifications, while the Process Engineer supports and executes process improvements under supervision.

How much does a senior process engineer earn?

A senior process engineer typically earns between $80,000 and $130,000 annually, depending on experience, industry, and location. They often have specialized skills in process optimization, project management, and may hold certifications such as Six Sigma or PMP.

What does a senior process engineer do?

A senior process engineer designs, develops, and optimizes manufacturing or industrial processes to improve efficiency, safety, and quality. They analyze data, troubleshoot issues, and implement process improvements, often using tools like process simulation software and adhering to industry standards. They also mentor junior engineers and collaborate with cross-functional teams to ensure smooth operations.

What are popular job titles related to Sr Process Engineer jobs in Milpitas, CA?

For Sr Process Engineer jobs in Milpitas, CA, the most frequently searched job titles are:

What job categories do people searching Sr Process Engineer jobs in Milpitas, CA look for?

The top searched job categories for Sr Process Engineer jobs in Milpitas, CA are:

What cities near Milpitas, CA are hiring for Sr Process Engineer jobs?

Cities near Milpitas, CA with the most Sr Process Engineer job openings:

Infographic showing various Sr Process Engineer job openings in Milpitas, CA as of August 2026, with employment types broken down into 1% As Needed, 76% Full Time, 19% Part Time, 1% Temporary, 2% Contract, and 1% Nights. Highlights an 89% Physical, 2% Hybrid, and 9% Remote job distribution, with an average salary of $141,145 per year, or $67.9 per hour.

Senior Process Engineer

Micross

Milpitas, CA โ€ข On-site

$118K - $153K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 27 days ago


Job description

Position Title: Senior Process Engineer

Reports To: General Manager

Department Name: Assembly Engineering

Location: Silicon Valley 

Summary:

The Senior Process Engineer will perform IC Assembly process development and improvement directly resulting in increased efficiency and quality on the production floorThis will be achieved through process documentation, operator training, and design of experiments    

Essential Duties & Responsibilities:

  • Assembly Engineering support for the Customer and Sales Group to review Customer requirements, and determine the correct process and materials to meet those requirements.
  • Daily interaction directly with customers with regard to technical issues and specification reviews.
  • Manage and define Assembly Processes relating to specific Products and/or Customers.
  • Responsible for conducting thorough Design of Experiments on new IC Assembly Processes with the goal of developing processes and enhancing productivity. 
  • Provide DOE, SPC, and yield reporting in a clear and presentable format.
  • Collect Assembly yield data and perform yield analysis for production equipment and customer products.
  • Generate detailed reports and specifications documenting all experimental and process findings and procedures. 
  • Assess existing processes and identify areas of improvement and solutions for these systems.
  • Evaluate and provide recommendations on new equipment that will enhance the current production capabilities. 
  • Conduct root cause analysis and corrective actions related to process failures.
  • Identify and implement cost, quality, and yield improvements. 
  • Flexible to perform other duties as assigned.

Other Duties & Responsibilities:

  • Perform or assist with any operations to maintain workflow, meet schedules and meet quality requirements.
  • Maintain safe work areas, comply with safety procedures, and follow equipment operating rules.
  • Follow clean room and other environmental precautions and procedures.
  • Participate in meetings and work groups to facilitate cross functional activities, communicate issues, obtain approvals, resolve problems, and maintain knowledge of new developments, requirements, and policies.
  • Comply with all quality and ITAR policies, practices, and procedures.
  • Participate in team efforts to achieve departmental and company goals.
  • Contribute to building a positive team spirit.
  • Communicate effectively with all levels of employees.
  • Protect confidential information by not communicating, disclosing, or using for benefit of 3rd parties.
  • Maintain the highest degree of honesty and integrity at all times.
  • Perform other related duties as assigned.

JOB REQUIREMENTS INCLUDE (List as required or preferred)

 

Education: Bachelor’s Degree in Engineering, Electrical, Mechanical, Material Science, or related field preferred; 

 

Experience: 

  • Advanced understanding of Semiconductor processes.
  • Hands-on Experience in Semiconductor Back End Process Engineering required.
  • Hands-on Experience in wafer thinning, dicing, die-attach, flip chip, and wire bonding preferred

Knowledge/Skills:  

  • 10 years of Assembly Process Engineering experience, preferred Hands on in Die Attach, Wire Bond or Mold
  • Knowledge of basic AutoCAD or Solidworks preferred. 
  • Statistical Process Control, Design of Experiments & FMEA experience are all highly desirable. 
  • Detail-oriented, data entry accuracy, problem solver, good analytical skills, team player, multitask capability
  • General computer skills, including Microsoft Office Suite. 
  • Strong written and verbal communication skills. 

 

 

At Micross, our Core Values of integrity, communication, teamwork, quality and execution, self-discipline and accountability are cultivated throughout all levels of the organization. Micross provides a challenging and enjoyable workplace for members and supports the needs of the community.

Micross provides competitive benefits including medical, HSA and FSA plans, dental, vision, company paid basic Life Insurance, Employee Assistance Program (EAP), 401k with employer match, paid leave, vacation, holidays, generous tuition assistance, 529 College Savings, Pet insurance, Legal insurance, and a range of well-being programs available.  



Citizenship: Must be a United States Citizen in order to work on sensitive military and aerospace programs.

 

  
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SUPERVISORY RESPONSIBILITIES

 

Total Number of Employees Directly Supervising: _0__

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