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Senior Process Engineer Jobs in Lowell, MA (NOW HIRING)

Genesis AEC

Senior Process Architect

Medford, MA

$103K - $131K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Senior Process Architect WHO WE ARE We're Genesis AEC - an award-winning architecture, engineering, construction management, and CQV firm and a leader in the life sciences industry. Ranked #5 in ...

Genesis AEC

Senior Process Architect

Medford, MA · On-site

$103K - $131K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Senior Process Architect WHO WE ARE We're Genesis AEC - an award-winning architecture, engineering, construction management, and CQV firm and a leader in the life sciences industry. Ranked #5 in ...

Cooley LLP

Senior Legal Process Engineer

Boston, MA · On-site

$113K - $146K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • PTO

Senior Legal Process Engineer Cooley is seeking a Senior Legal Process Engineer to join the Practice Engineering team. Position summary : As the leading technology law firm, Cooley is determined to ...

Cooley

Senior Legal Process Engineer

Boston, MA · On-site

$113K - $146K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • PTO

Senior Legal Process Engineer Cooley is seeking a Senior Legal Process Engineer to join the Practice Engineering team. Position summary : As the leading technology law firm, Cooley is determined to ...

Raytheon

Senior Process Development Engineer

Andover, MA · On-site

$105K - $136K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

An exciting opportunity exists at Raytheon for a Sr. Process Development Engineer to join our III-V process development team working on gallium nitride-based devices and III-V focal plane array ...

Raytheon

Senior Process Development Engineer

Andover, MA · On-site

$105K - $136K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

An exciting opportunity exists at Raytheon for a Sr. Process Development Engineer to join our III-V process development team working on gallium nitride-based devices and III-V focal plane array ...

ERG

Senior Process Safety/Chemical Engineer

Concord, MA · On-site

$110K - $155K/yr

ERG is seeking a Senior Process Safety Engineer or Chemical Engineer to join our Risk Management Program (RMP) and Process Safety Management (PSM) compliance and enforcement team providing support to ...

HyperLight

Senior Photonics Process Engineer

Cambridge, MA · On-site

$125K - $185K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

As a Senior Photonics Process Development Engineer , you will be a key player in driving the development, optimization, and scaling of fabrication processes on the TFLN platform, working closely with ...

HyperLight

Senior Photonics Process Engineer

Cambridge, MA · On-site

$125K - $185K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

As a Senior Photonics Process Development Engineer , you will be a key player in driving the development, optimization, and scaling of fabrication processes on the TFLN platform, working closely with ...

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All JobsProcess Engineer JobsSenior Process Engineer JobsSenior Process Engineer Jobs in Lowell, MA

Senior Process Engineer information

See Lowell, MA salary details

$74.4K

$120.1K

$169.1K

How much do senior process engineer jobs pay per year?

As of Aug 13, 2026, the average yearly pay for senior process engineer in Lowell, MA is $120,119.00, according to ZipRecruiter salary data. Most workers in this role earn between $103,100.00 and $133,400.00 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 Lowell, MA?

The most popular types of Process Engineer jobs in Lowell, MA are:

What are popular job titles related to Senior Process Engineer jobs in Lowell, MA?

For Senior Process Engineer jobs in Lowell, MA, the most frequently searched job titles are:

What job categories do people searching Senior Process Engineer jobs in Lowell, MA look for?

The top searched job categories for Senior Process Engineer jobs in Lowell, MA are:

What cities near Lowell, MA are hiring for Senior Process Engineer jobs?

Cities near Lowell, MA with the most Senior Process Engineer job openings:

Senior Process Engineer jobs near you
Infographic showing various Senior Process Engineer job openings in Lowell, MA 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 $120,119 per year, or $57.7 per hour.

Senior Process Integration Engineer

MACOM Technology Solutions Holdings

Lowell, MA • On-site

$98K - $142K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 3 days ago

Job description

MACOM designs and manufactures semiconductor products for Data Center, Telecommunication, and Industrial and Defense applications. Headquartered in Lowell, Massachusetts, MACOM has design centers and sales offices throughout North America, Europe, and Asia. MACOM is certified to the ISO9001 international quality standard and ISO14001 environmental management standard.
MACOM has more than 75 years of application expertise with multiple design centers, Si, GaAs, and InP fabrication, manufacturing, assembly and test, and operational facilities throughout North America, Europe, and Asia. Click here to view our facilities. https://www.macom.com/. In addition, MACOM offers foundry services that represents a key core competency within our business.
MACOM sells and distributes products globally via a sales channel comprised of a direct field sales force, authorized sales representatives, and leading industry distributors. Our sales team is trained across all of our products to give our customers insights into our entire portfolio.
Senior Process Integration Engineer
Job Description:
In this critical role you will be responsible for developing and sustaining process and device technology for MACOM's internal semiconductor fab. Responsibilities include development of new process technologies, continuous improvement of existing processes, and sustaining existing device process technologies all in close partnership with Business Unit device design teams and the Fab Process Engineering team. Expertise in silicon and compound semiconductor processing, device physics, and data analysis are essential to success in this role.
The right candidate will:
  • Have a broad knowledge of compound semiconductor processing, including direct experience in at least two process areas (photolithography, plasma etching, etc.).
  • Possess a strong knowledge of device physics and device modeling tools.
  • Be well versed in data extraction and data analysis tools.
  • Be able to thrive and succeed in a fast-paced, high intensity environment, and not be hindered by ambiguity or competing priorities.
  • Remain industry informed, familiar with the latest technologies and industry trends.
  • Enjoy finding solutions to difficult problems.

Qualifications:
  • Candidate will have a MS or PhD in Electrical Engineering, Materials Engineering, Physics, or similar with a minimum of 3 years of semiconductor fab experience.
  • Due to ITAR regulations, only candidates who are U.S. Persons (U.S. citizens, U.S. nationals, lawful permanent residents, or individuals granted asylum or refugee status) will be considered for this position.

EEO:
MACOM is an Equal Opportunity Employer committed to a diverse workforce. MACOM will not discriminate against any worker or job applicant on the basis of race, color, religion, sex, gender identity, sexual orientation, national origin, age, disability, genetic information, veteran status, military service, marital status, or any other category protected under applicable law.
Reasonable Accommodation:
MACOM is committed to working with and providing reasonable accommodations to qualified individuals with physical and mental disabilities. If you have a disability and are in need of a reasonable accommodation with respect to any part of the application process, please call +1-978-656-2500 or email HR_Ops@MACOM.com. Provide your name, phone number and the position title and location in which you are interested, and nature of accommodation needed, and we will get back to you. We also work with current employees who request or need reasonable accommodation in order to perform the essential functions of their jobs.
RSU Eligible
This position is eligible to receive restricted stock unit (RSU) awards and cash bonuses, solely at MACOM's discretion, subject to individual and company performance.
Salary Range
The Salary Range for this position is $98,000- $142,000. Actual salary offered to candidate will depend on several factors, including but not limited to, work location, relevant candidates' experience, education, and specific knowledge, skills, and abilities.
Benefits: This position offers a comprehensive benefits package including but not limited to:
  • Health, dental, and vision insurance.
  • Employer-sponsored 401(k) plan.
  • Paid time off.
  • Professional development opportunities.

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