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

Senior Process Engineer

Milpitas, CA ยท On-site

$100K - $135K/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

$100K - $135K/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 ...

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 ...

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 ...

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 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

$100K - $150K/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

$100K - $150K/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 ...

Sr Process Engineer

San Jose, CA ยท On-site

$100K - $119K/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

Palo Alto, CA ยท On-site

$120 - $160/hr

Job Summary The Senior Process Engineer will support the development of a new silicon photonic product. They will drive the processes needed to deliver a Photonic Integrated Circuits (PIC) that meets ...

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

Palo Alto, CA ยท On-site

$122K - $158K/yr

The Senior Process Engineer will support the development of a new silicon photonic product. They will drive the processes needed to deliver a Photonic Integrated Circuits (PIC) that meets our ...

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 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

Fremont, CA ยท On-site

$123K - $159K/yr

We are looking for a Process Engineer who's ready to dive into optimizing our operations! Under the guidance of our Engineering Manager, you'll be the go-to person for keeping our key products on ...

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Showing results 1-20

Senior Process Engineer information

See Milpitas, CA salary details

$87.4K

$141.1K

$198.7K

How much do senior process engineer jobs pay per year?

As of Aug 12, 2026, the average yearly pay for senior 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 the difference between Senior Process Engineer vs Process Engineer?

AspectSenior Process EngineerProcess Engineer
QualificationsBachelor's or Master's in Engineering, often with 5+ years experienceBachelor's degree in Engineering or related field, typically 1-3 years experience
ResponsibilitiesLeading process improvements, mentoring, project managementSupporting process development, data analysis, assisting senior staff
Work EnvironmentDesign teams, manufacturing plants, R&D departmentsManufacturing facilities, engineering teams, operational support

Senior Process Engineers typically have more experience, leadership duties, and oversee complex projects, while Process Engineers focus on supporting process development and implementation. Both roles are essential in manufacturing and engineering industries, but the senior role involves greater responsibility and strategic planning.

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

To thrive as a Senior Process Engineer, you need a strong background in chemical or process engineering, problem-solving skills, and typically a bachelor's or master's degree in a relevant field. Expertise in process simulation software (such as Aspen Plus or HYSYS), Six Sigma or Lean certifications, and familiarity with process control systems are highly valued. Outstanding analytical abilities, leadership, and effective communication set top performers apart in this role. These skills and qualifications are crucial for optimizing processes, ensuring safety and compliance, and leading teams to achieve operational excellence.

What does a senior process engineer do?

A Senior Process Engineer is responsible for designing, optimizing, and overseeing processes within manufacturing or production environments. They analyze workflows, troubleshoot issues, and implement improvements to increase efficiency, safety, and product quality. Senior Process Engineers often lead projects, mentor junior engineers, and collaborate with cross-functional teams to ensure operational excellence. Their expertise is vital in industries like chemicals, pharmaceuticals, oil and gas, and food processing.

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 like Six Sigma or PE licensure.

What are some common challenges senior process engineers face when working on cross-functional teams?

Senior Process Engineers often collaborate with professionals from various departments, such as operations, quality, and maintenance. A common challenge is aligning diverse priorities and communication styles to achieve shared project goals. Successfully managing these differences requires strong interpersonal and project management skills, as well as the ability to translate technical concepts for non-engineering colleagues. Regular meetings and clear documentation can help ensure everyone stays informed and engaged throughout the process.
What are the most commonly searched types of Process Engineer jobs in Milpitas, CA? The most popular types of Process Engineer jobs in Milpitas, CA are:
What are popular job titles related to Senior Process Engineer jobs in Milpitas, CA? For Senior Process Engineer jobs in Milpitas, CA, the most frequently searched job titles are:
What job categories do people searching Senior Process Engineer jobs in Milpitas, CA look for? The top searched job categories for Senior Process Engineer jobs in Milpitas, CA are:
What cities near Milpitas, CA are hiring for Senior Process Engineer jobs? Cities near Milpitas, CA with the most Senior Process Engineer job openings:
Infographic showing various Senior Process Engineer job openings in Milpitas, CA as of August 2026, with employment types broken down into 1% As Needed, 75% Full Time, 19% Part Time, 4% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% 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

$100K - $135K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 6 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 floor. This 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__

Number of Subordinate Supervisors Reporting to Position: _0__