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Principal Process Engineer Jobs in Boston, MA (NOW HIRING)

Process Engineer, MSAT

Bedford, MA · On-site

$94K - $125K/yr

This engineer will join a team in the clinical and commercial development of the processes used to ... Principal Duties and Responsibilities : * Design, develop, execute and characterize process ...

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Principal Process Engineer information

See Boston, MA salary details

$94.5K

$163K

$198.3K

How much do principal process engineer jobs pay per year?

As of Aug 7, 2026, the average yearly pay for principal process engineer in Boston, MA is $163,041.00, according to ZipRecruiter salary data. Most workers in this role earn between $141,200.00 and $184,100.00 per year, depending on experience, location, and employer.

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

To thrive as a Principal Process Engineer, you need deep expertise in chemical or process engineering, advanced problem-solving skills, and typically a relevant engineering degree with substantial industry experience. Familiarity with process simulation software (such as Aspen HYSYS or CHEMCAD), Six Sigma or Lean certifications, and knowledge of regulatory standards are important technical assets. Leadership, effective communication, and project management skills distinguish top performers in this role. These competencies ensure efficient process design, regulatory compliance, and successful cross-functional collaboration on complex engineering projects.

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

AspectPrincipal Process EngineerProcess Engineer
CredentialsBachelor's/Master's in Chemical, Mechanical, or Industrial Engineering; extensive experienceBachelor's degree in Engineering; entry to mid-level experience
Work EnvironmentLead projects, oversee process design, and mentor teams in manufacturing or chemical plantsAssist in process design, troubleshooting, and optimization under supervision
Industry UsageCommon in large manufacturing, chemical, and oil & gas companiesFound across various industries including manufacturing, pharmaceuticals, and energy

The Principal Process Engineer typically holds advanced credentials and leads complex projects, focusing on strategic process improvements. In contrast, the Process Engineer is more involved in supporting and executing process tasks. Both roles are essential in process industries, but the Principal Process Engineer operates at a higher level of responsibility and expertise.

What is a principal process engineer?

A Principal Process Engineer is a senior-level engineering professional responsible for designing, optimizing, and overseeing industrial processes within a company. They lead complex projects, provide technical guidance to engineering teams, and ensure that processes meet safety, quality, and efficiency standards. Principal Process Engineers often collaborate with other departments to implement process improvements and solve technical challenges. Their expertise is crucial in industries such as chemical, manufacturing, oil and gas, and pharmaceuticals.

How does a principal process engineer typically collaborate with cross-functional teams during large-scale projects?

A Principal Process Engineer often acts as a key liaison between engineering, operations, project management, and quality assurance teams. They lead process design reviews, facilitate technical discussions, and ensure that project deliverables align with organizational goals and regulatory standards. Effective communication and coordination are essential, as they guide multidisciplinary teams through troubleshooting, optimization, and implementation phases. This collaborative role ensures that process improvements are feasible, cost-effective, and sustainable across the project lifecycle.

What is a principal process engineer?

A principal process engineer works with a team to analyze the efficiency of company processes and identify potential improvements. In this career, you usually work in a large production or manufacturing facility. You must have excellent technical, organizational, and analytical skills. Your job duties include helping management in the development of schedules, budgets, or guidelines for your department, overseeing other engineers, collaborating to support process solutions, and creating simulations, diagrams, and project plans. You also use engineering computer software to design process plans and review data to calculate constant improvements. Qualifications for a career as a principal process engineer include a bachelor's degree in engineering.

What are popular job titles related to Principal Process Engineer jobs in Boston, MA? For Principal Process Engineer jobs in Boston, MA, the most frequently searched job titles are:
What job categories do people searching Principal Process Engineer jobs in Boston, MA look for? The top searched job categories for Principal Process Engineer jobs in Boston, MA are:
What cities near Boston, MA are hiring for Principal Process Engineer jobs? Cities near Boston, MA with the most Principal Process Engineer job openings:
Infographic showing various Principal Process Engineer job openings in Boston, MA as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 16% Part Time, 4% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $163,041 per year, or $78.4 per hour.

Principal Engineer - Process

Microchip Technology

Beverly, MA • On-site

Full-time

Medical, Retirement

Re-posted 27 days ago


Microchip Technology rating

8.0

Company rating: 8.0 out of 10

Based on 33 frontline employees who took The Breakroom Quiz

57th of 156 rated electronics manufacturers


Job description

Are you looking for a unique opportunity to be a part of something great? Want to join a 17,000-member team that works on the technology that powers the world around us? Looking for an atmosphere of trust, empowerment, respect, diversity, and communication? How about an opportunity to own a piece of a multi-billion dollar (with a B!) global organization? We offer all that and more at Microchip Technology Inc.
People come to work at Microchip because we help design the technology that runs the world. They stay because our culture supports their growth and stability. They are challenged and driven by an incredible array of products and solutions with unlimited career potential. Microchip's nationally-recognized Leadership Passage Programs support career growth where we proudly enroll over a thousand people annually. We take pride in our commitment to employee development, values-based decision making, and strong sense of community, driven by our Vision, Mission, and 11 Guiding Values; we affectionately refer to it as the Aggregate System and it's won us countless awards for diversity and workplace excellence.
Our company is built by dedicated team players who love to challenge the status quo; we did not achieve record revenue and over 30 years of quarterly profitability without a great team dedicated to empowering innovation. People like you.
Visit our careers page to see what exciting opportunities and company perks await!
Job Description:
Microchip - Frequency & Time Systems (FTS) provides world-class timing solutions and sets the world's standard for time. FTS generates, distributes and applies precise time for telecom, wireless, aerospace/defense, IT infrastructure and metrology industries. FTS's customers, from telecom service providers and network equipment manufacturers to governments and their suppliers worldwide, enabling the ability to build more reliable networks and systems by using the company's advanced timing technologies, atomic clocks, services and solutions.
Microchip is seeking an experienced and proactive Process Engineer to support manufacturing and process development of the Chip Scale Atomic Clock. The CSAC is the world's most innovative low-power atomic clock, first introduced in 2011.
Details:
We are seeking a proactive, enthusiastic, and driven Process Engineer who enjoys working within a team environment. In this role, you will actively contribute to the engineering efforts required for the manufacture of our Chip Scale Atomic Clock. The position requires both electrical, mechanical and chemical engineering competencies and will operate within various engineering disciplines. Role functions will include manufacturing support, materials analysis & definition, production analysis, and process advancement.
This role is an experience-rich opportunity for a senior process engineer to work alongside a team of experienced Technicians, Manufacturing Engineers and R&D Engineers. In this fast-paced environment, the selected candidate will quickly integrate within a role characterized as having high levels of autonomy, process development, yield improvement and manufacturing sustainment.
Requirements/Qualifications:
Responsibilities:
  • Maintain and create detailed SOP's for different equipment/ processes, including assembly, solder reflowing, sealing, wafer bonding, wafer dicing, evaporation, and sputtering.
  • Collect and analyze process data to identify trends and make data-driven decisions while continuously improving and optimizing processes in the physics package product line.
  • Provide technical support and training to production teams and end-users for different processes.
  • Recommend and implement equipment and process modifications to improve production efficiency, throughput and production yields for new and existing designs.
  • Coordinate with suppliers and manufacturers for components procurement, including wafers, VCSELS, photodiodes, solder preforms, thermistors, and LCCs.
  • Apply lean manufacturing or Six Sigma methodologies to optimize existing processes for efficiency and cost-effectiveness.
  • Establish quality control guidelines, develop testing methods, and ensure compliance with safety and quality standards.
  • Ensure compliance with industry standards, environmental regulations, and company policies.
  • Provide guidance and training to junior engineers and other staff on process improvements and developments.
  • Work on the development and implementation of automated manufacturing processes for assembling semiconductor components.
  • Participate and assist in design development of next generation CSAC and support DFM activities.
  • Understand and support ERP utilization that is conducive to manufacturing flow and planning.
  • Perform failure analysis and drive structured problem solving activities to root cause and corrective action.

Qualifications:
  • Minimum 10 years of relevant experience with a BS degree, or 5 years with a MS degree.
  • Experience with complex new product introduction programs, with a proven ability to multitask, analyze opportunities, define successful approaches, and proactively solve problems.
  • Experience in fast pace manufacturing environment
  • Experience with hardware bill of materials (BOMs), process documentation, and assembly and test processes
  • Experience in Design and Manufacturing in a new product introduction (NPI) role
  • Ability to build strong relationships, manage multiple projects simultaneously, and lead cross-functional teams.
  • Ability to clearly communicate project requirements and schedules, both verbally and in writing.
  • Experience working internationally across multiple time zones and cultures.
  • Fluency in utilizing appropriate best-practice engineering principles.
  • Ability to travel up to 10% domestically or internationally as required.

Preferred qualifications:
  • Familiarity with statistical methods and concepts such as SPC, ANOVA, 8D, Gage R&R, DOE, 5 Why's, Fishbone, 6 Sigma, 6S, Lean Value Stream, etc.
  • Experience with PLM and ERP software
  • MS in Electrical, Mechanical, Chemical, Manufacturing, or Industrial Engineering strongly preferred.

Expected Behavior:
  • Team player
  • Self-starter
  • Strong work ethics
  • Flexible/ adaptable to changing priorities.
  • Inclusive embraces diversity and embodies Microchip guiding values.

U.S. Export Controls Requirements: This job requires access to technology, materials, software or hardware that is controlled by the export laws of the United States. Candidates are required to provide proof of either US citizenship, Permanent US residency or classification as a protected individual as defined in 8 USC 1324b (a) (3).
Travel Time:
0% - 25%
Physical Attributes:
Bending at Waist, Carrying, Electrical Hazards, Feeling, Fumes or Odors, Handling, Hearing, Lifting, Mechanical Hazards, Other, Pulling, Pushing, Reaching, Seeing, Talking, Works Alone, Works Around Others
Physical Requirements:
50% standing, 50% sitting, 100% inside.
Pay Range:
We offer a total compensation package that ranks among the best in the industry. It consists of competitive base pay, restricted stock units, and quarterly bonus payments. In addition to these components, our package includes health benefits that begin day one, retirement savings plans, and an industry leading ESPP program with a 2 year look back feature. Find more information about all our benefits at the link below:
Benefits of working at Microchip
The annual base salary range for this position, which could be performed in the US, is $75,000 - $232,000.*
*Range is dependent on numerous factors including job location, skills and experience.
Microchip Technology Inc is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.
For more information on applicable equal employment regulations, please refer to the Know Your Rights: Workplace Discrimination is Illegal Poster.
To all recruitment agencies: Microchip Technology Inc. does not accept unsolicited agency resumes. Please do not forward resumes to our recruiting team or other Microchip employees. Microchip is not responsible for any fees related to unsolicited resumes.

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