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

RoslinCT US

Senior Process Engineer

Hopkinton, MA · On-site

$114K - $147K/yr

ACCELERATING YOUR FUTURE The Senior Process Engineer , as a key member of the MS&T team, will develop and execute technology transfer plans for RoslinCT's partner programs, including collaborating ...

Boston Materials

Senior Process Engineer

Billerica, MA

$110K - $142K/yr

The Role Boston Materials' New Product Introduction (NPI) team is looking for an experienced Senior Process Engineer who can turn cutting-edge R&D into reliable, production-ready manufacturing. In ...

Boston Materials

Senior Process Engineer

Billerica, MA

$120K - $180K/yr

The Role Boston Materials' New Product Introduction (NPI) team is looking for an experienced Senior Process Engineer who can turn cutting-edge R&D into reliable, production-ready manufacturing. In ...

Boston Materials

Senior Process Engineer

Billerica, MA · On-site

$120K - $180K/yr

The Role Boston Materials' New Product Introduction (NPI) team is looking for an experienced Senior Process Engineer who can turn cutting-edge R&D into reliable, production-ready manufacturing. In ...

QUANTERIX CORP

Sr. Process Engineer

Billerica, MA · On-site

$105K - $130K/yr

Sr. Process Engineer Billerica, MA Quanterix is a global leader in ultra-sensitive biomarker detection, enabling breakthroughs in disease research, diagnostics, and drug development. Its vision is to ...

Quanterix

Sr. Process Engineer

Billerica, MA · On-site +1

$105K - $130K/yr

Sr. Process EngineerBillerica, MA Quanterix is a global leader in ultra-sensitive biomarker ... BASIC QUALIFICATIONS: * BS in molecular biology, biochemistry, chemistry, engineering, or a related ...

E Ink

Senior Process Engineer

Billerica, MA · On-site

$110K - $142K/yr

THE ROLE E Ink's Development Group is looking for an experienced Coating Engineer to join the Coating and Lamination Process development team. As a member of this team, this individual will work on ...

E Ink

Senior Process Engineer

Billerica, MA · On-site

$110K - $142K/yr

THE ROLE E Ink's Development Group is looking for an experienced Coating Engineer to join the Coating and Lamination Process development team. As a member of this team, this individual will work on ...

E Ink Corporation

Senior Process Engineer

Billerica, MA

$110K - $142K/yr

THE ROLE E Ink's Development Group is looking for an experienced Coating Engineer to join the Coating and Lamination Process development team. As a member of this team, this individual will work on ...

Microchip Technology

Senior Engineer I-Process

Lowell, MA

$103K - $142K/yr

We are looking for a Senior Process Engineer I who enjoys working within a team environment. In this role, you will support the wafer fab tools and processes in one or more functional areas (Photo ...

Microchip Technology

Senior Engineer I-Process

Lowell, MA · On-site

$103K - $142K/yr

We are looking for a Senior Process Engineer I who enjoys working within a team environment. In this role, you will support the wafer fab tools and processes in one or more functional areas (Photo ...

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

Senior Process Engineer information

See Sterling, MA salary details

$78.2K

$126.3K

$177.8K

How much do senior process engineer jobs pay per year?

As of Aug 26, 2026, the average yearly pay for senior process engineer in Sterling, MA is $126,272.00, according to ZipRecruiter salary data. Most workers in this role earn between $108,400.00 and $140,200.00 per year, depending on experience, location, and employer.

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.

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 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 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.

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 the most commonly searched types of Process Engineer jobs in Sterling, MA?

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

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

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

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

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

Senior Process Engineer jobs near you
Infographic showing various Senior Process Engineer job openings in Sterling, MA as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 17% Part Time, 3% Contract, and 1% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $126,272 per year, or $60.7 per hour.

Senior Process Engineer

Devens, MA

Commonwealth Fusion Systems
Clean Energy Power Generation • 501 - 1,000 employees
Learn more about Commonwealth Fusion Systemsexternal

$115K - $149K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 5 days ago

Job description

About Commonwealth Fusion Systems: 
 
Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy.
 
Combining decades of research, top talent, and new technologies, we’re designing and building commercially viable fusion power plants. And we're working with policymakers, suppliers, and many others to build the energy industry of the future.
 
We’re in the best position to make it happen. Since 2018, we’ve raised $4 billion of capital, making us the largest and leading fusion company in the world.
 
Now we’re looking for more thinkers, doers, builders, and makers to join us. People who’ll bring new perspectives, solve tough problems, and thrive as part of a team. 
 
If that’s you and this role fits, we want to hear from you.

Join the power movement as a Senior Process Engineer 
 
The SPARC Cryoplant (CRYP) team is responsible to deliver a large-scale helium cryogenics plant system on-time, on-budget, and meeting technical and performance requirements. The team is currently executing a fast-tracked install and commissioning to validate SPARC requirements prior to hand-off to Operations. Major equipment includes: 4 MW of compressor power, 500 m3 of helium gas storage, purification and oil removal systems, a 18-m cryogenic refrigeration coldbox with control valves, heat exchangers, pressure vessels, and turbomachinery, and a distributed control system. The team is looking for an experienced process engineer to support plant operations through commissioning, develop process safety and controls, and finalize process design documentation. Following commissioning and hand-off to Operations, the CRYP Process Engineer will transition to support development of future process system projects, including the ARC plant. Among other things, the Cryogenics team values: responsibility, proactiveness, prioritization, planning, critical thinking, a sense of urgency, growth mindset, accountability, communication, and collaboration.
What you'll do:
  • Learn the CRYO system ins-and-outs and become a SME for commissioning and operations
  • Perform thermal fluid system process design and analysis
  • Support plant operations through commissioning, including occasional shift work
  • Create 2D/3D design drawings and process schematics
  • Create valve, instrument, machinery, and equipment lists
  • Troubleshoot machinery, equipment, instrumentation, and controls
  • Develop CONOPs and HMIs for software and controls implementation
  • Prepare and execute operating, maintenance, and repair plans and procedures
  • Write specifications, RFIs/RFQs/RFPs, and manage procurements and build-outs
  • Develop interface and performance requirements and hardware specifications and selection
  • Design and fabricate hardware and equipment skids
  • Plan acceptance and performance tests and quality inspections
  • Coordinate contractor daily activities in the field and factory
What we're looking for:
  • Bachelor of Science in Mechanical, Chemical, or Process Engineering
  • Fluid system process engineering design
  • Hands-on commissioning / operation of mechanical / fluid systems
  • Thermal fluid system process, equipment, and component design
  • Compressible fluid hydraulic, heat and mass transfer, and pressure safety analysis
  • Specification and selection of mechanical and controls hardware
  • Procurement and vendor management
  • Safety hazards and PPE requirements for plant operations
  • Familiarity around pressurized systems, cryogenic fluids, and rotating machinery
  • Familiarity with electrical and controls diagnostic tools, including multimeter and HART communicator
  • Familiarity with precision tooling, alignments, torque specifications, welding specifications
  • Familiarity with ASME, ANSI, CGA, NFPA, IEEE, OSHA codes and standards
Bonus points for:
  • Specify, design, install, commission large-scale fluid cryogenic systems
  • Hands-on operation of compressible fluid systems with pressure vessels, process piping, pumps, valves, compressors, heat exchangers
  • Design, install, commission industrial-scale rotating machinery, e.g. compressors, pumps, and turbines
  • Repair and maintenance of industrial-scale process piping, pressure vessels, valves, and filtration systems.
  • Create and release CAD drawings for fabrication
  • Project management, including in a matrixed organization
Must-have requirements:
  • Ability to lift up to 50 lbs occasionally
  • Perform activities such as stooping, climbing, typing, standing and sitting for extended periods of time
  • Willingness to occasionally travel or work required nights/weekends/on-call; potential occasional travel to suppliers or contractors
  • Dedication to safety to mitigate hazards that may include heat, cold, noise, fumes, strong magnets, lead, high voltage, and cryogenics
Salary range for this full-time position + equity + benefits. The actual salary will depend on level, location, qualifications, and experience. The range displayed on each job posting reflects new hire salaries for the position across all US locations. Benefits include:
•  Competitive compensation with equity
•  13 Company-wide Holidays
•  Flexible vacation days
•  10 sick days
•  Generous parental leave policy
•  Health, dental, and vision insurance
•  401(k) with employer matching
•  Professional growth opportunities
•  Team-building activities
#LI-Onsite

At CFS, we excel in fast-paced environments, driven by our values of integrity, execution, impact, and self-critique. As we grow, we’re eager to bring on mission-driven folks who offer diverse perspectives and fresh ways to tackle challenges.
 
We value diversity deeply and are proud to be an equal opportunity employer by choice. We consider all qualified applicants equally, regardless of race, color, national origin, ancestry, citizenship status, protected veteran status, religion, physical or mental disability, marital status, sex, sexual orientation, gender identity or expression, age, or any other basis protected by law.
 
This role requires compliance with U.S. laws concerning the export of controlled or protected technologies or information (collectively, “Export Control Laws"). Any offer of employment will be contingent on the need for compliance with such Export Control Laws.