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Process Engineer Jobs in Portsmouth, NH (NOW HIRING)

Socket.dev

Process Engineer

Dover, NH · On-site

$80 - $100/hr

We build machinery and production lines for the plastics processing and packaging industry. From ... Other duties as assigned Requirements * BS Engineering, preferably in plastics or pulp and paper

New

Applied Materials

Process Engineer IV

Gloucester, MA · On-site

$128K - $176K/yr

As a Process Engineer, you'll play a crucial role in designing and optimizing manufacturing processes for display and semiconductor manufacturing technologies. You will collect and analyze data ...

PackSys Global

Process Engineer

Dover, NH · On-site

Technical process support for customers * Assist service team with installation and commissioning ... Other duties as assigned * BS Engineering, preferably in plastics or pulp and paper * Public ...

Lonza

MSAT Process Engineer

Portsmouth, NH · On-site

$106K - $137K/yr

Our Sr. Process Engineer's primary responsibility is to be a process owner and primary technical Subject Matter Expert (SME) for downstream manufacturing processes. This person should have experience ...

Henkel AG & Co. KGaA

Sr Process Engineer

Seabrook, NH · On-site

$106K - $137K/yr

The Senior Process Engineer provides technical leadership and continuous improvement support across the Seabrook site to drive safety, quality, productivity, and cost performance. * This role ...

Henkel AG & Co. KGaA

Sr Process Engineer

Seabrook, NH · On-site

$106K - $138K/yr

The Senior Process Engineer provides technical leadership and continuous improvement support across the Seabrook site to drive safety, quality, productivity, and cost performance. * This role ...

The CCS Companies

Senior Process Engineer

Salem, NH · On-site

$80 - $100/hr

Acts as a Team Lead by providing guidance, support and training to other members of the Process Engineering Department. * Monitors and maintains data and account flows through reporting, analysis and ...

New

Upcoresolutions

Sr Process Engineer

Seabrook, NH · On-site

$106K - $138K/yr

Our client is seeking - Senior Process Engineer that provides technical leadership and continuous improvement support across the Seabrook site to drive safety, quality, productivity, and cost ...

SubCom

Senior Process Engineer

Newington, NH · On-site

$100 - $125/hr

The Sr. Process Engineer is responsible for developing, implementing, reviewing, and improving the production process for products within the Optical Sub-Assembly (OSA) group. In this position, you ...

TTM Technologies

Senior Process Engineer

Salem, NH · On-site

$103K - $134K/yr

The Senior Process Engineer serves as a technical leader within the organization, partnering cross-functionally with Engineering, Quality, Operations, Program Management, and customers to drive ...

Ttmtech

Senior Process Engineer

Salem, NH · On-site

$103K - $134K/yr

The Senior Process Engineer serves as a technical leader within the organization, partnering cross-functionally with Engineering, Quality, Operations, Program Management, and customers to drive ...

Henkel

Sr Process Engineer

Seabrook, NH · On-site

$90K - $100K/yr

The Senior Process Engineer provides technical leadership and continuous improvement support across the Seabrook site to drive safety, quality, productivity, and cost performance. * This role ...

SynQor

Manufacturing Process Engineer

Salem, NH · On-site

$65K - $85K/yr

SynQor seeks a recent Engineering Bachelor's Degree graduate for the position of Manufacturing Process Engineer responsible for providing engineering support to high volume manufacturing processes.

SynQor

Manufacturing Process Engineer

Salem, NH · On-site

$65K - $85K/yr

Description SynQor seeks a recent Engineering Bachelor's Degree graduate for the position of Manufacturing Process Engineer responsible for providing engineering support to high volume manufacturing ...

Polyvantis

Senior Process Engineer

Sanford, ME · On-site

$99K - $128K/yr

Provide process engineering troubleshooting for sheet extrusion lines and associated process equipment. Identify, plan, and execute process improvements. How You Can Be the Impact * Maintain a high ...

Polyvantis

Senior Process Engineer

Sanford, ME · On-site

$99K - $128K/yr

Provide process engineering troubleshooting for sheet extrusion lines and associated process equipment. Identify, plan, and execute process improvements. How You Can Be the Impact * Maintain a high ...

Katalyst CRO

Process Engineer III

Portsmouth, NH · On-site

They are seeking a Process Engineer III to plan, design, and support IT infrastructure services, particularly in Operational Technology environments, ensuring compliance and global support across ...

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Showing results 21-40

All JobsProcess Engineer JobsProcess Engineer Jobs in Portsmouth, NH

Process Engineer information

See Portsmouth, NH salary details

$50.4K

$93.8K

$145.2K

How much do process engineer jobs pay per year?

As of Sep 7, 2026, the average yearly pay for process engineer in Portsmouth, NH is $93,762.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,900.00 and $105,000.00 per year, depending on experience, location, and employer.

What is a process engineer?

Process Engineers are professionals who design, implement, and optimize industrial processes to improve efficiency, quality, and safety in manufacturing or production environments. They analyze workflows, troubleshoot process issues, and develop solutions to enhance productivity and reduce costs. Process Engineers often work in industries such as chemicals, pharmaceuticals, food and beverage, and energy, ensuring processes are compliant with environmental and safety regulations. Their work is vital for maintaining smooth operations and achieving organizational goals.

What are the key skills and qualifications needed to thrive as a process engineer, and why are they important?

To thrive as a Process Engineer, you need a solid background in chemical, mechanical, or industrial engineering, often supported by a relevant bachelor's degree and understanding of process optimization principles. Familiarity with process simulation software (such as Aspen Plus or AutoCAD), Six Sigma methodologies, and quality management systems is typically required. Strong analytical thinking, problem-solving abilities, and effective communication skills set candidates apart in this role. These skills and qualifications are essential to improve efficiency, ensure safety, and drive continuous improvement in industrial and manufacturing processes.

What are some common challenges process engineers face when implementing process improvements, and how can they overcome them?

Process Engineers often encounter challenges such as resistance to change from team members, integrating new technologies with existing systems, and ensuring process changes meet regulatory standards. Overcoming these obstacles typically involves clear communication, involving stakeholders early in the process, thorough documentation, and piloting changes before full-scale implementation. Building strong cross-functional relationships and continuously gathering feedback also help ensure that improvements are effective and sustainable.

What is the difference between Process Engineer vs Manufacturing Engineer?

AspectProcess EngineerManufacturing Engineer
CredentialsBachelor's in Engineering, certifications like Six SigmaBachelor's in Engineering, certifications like Lean Manufacturing
Work EnvironmentDesigning and optimizing processes, R&D settingsOverseeing production lines, factory floors
Industry UsageManufacturing, chemical, aerospaceAutomotive, electronics, consumer goods

Process Engineers focus on designing and improving manufacturing processes, often working in R&D or engineering departments. Manufacturing Engineers concentrate on implementing and managing production on the factory floor. Both roles require similar technical skills and certifications but differ mainly in their scope and work environment.

What jobs can a process engineer do?

A process engineer designs, develops, and optimizes manufacturing processes to improve efficiency, quality, and safety. They work in industries such as chemical, pharmaceutical, food, and automotive, often using tools like process simulation software and requiring knowledge of quality standards and safety regulations.
More about Process Engineer jobs

What are the most commonly searched types of Process Engineer jobs in Portsmouth, NH?

The most popular types of Process Engineer jobs in Portsmouth, NH are:

What are popular job titles related to Process Engineer jobs in Portsmouth, NH?

For Process Engineer jobs in Portsmouth, NH, the most frequently searched job titles are:

What cities near Portsmouth, NH are hiring for Process Engineer jobs?

Cities near Portsmouth, NH with the most Process Engineer job openings:

Process Engineer jobs near you
Infographic showing various Process Engineer job openings in Portsmouth, NH as of August 2026, with employment types broken down into 1% As Needed, 77% Full Time, 18% Part Time, 3% Contract, and 1% Nights. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $93,762 per year, or $45.1 per hour.

Process Engineer

Socket.dev

Dover, NH • On-site

$80 - $100/hr

Other

Medical, Dental, Vision, Retirement

Posted 3 days ago

New

Job description

Description

Brueckner Group USA, Inc. is part of the globally successful Brückner Group with over 2,900 employees. We build machinery and production lines for the plastics processing and packaging industry. From our headquarters in Dover, New Hampshire, we serve our customers in the USMCA (NAFTA) region. We place great emphasis on the quality of our services and the sustainability of all our activities. Our employees are the key factors in our success story. And that's the way it should be.

Brueckner Group USA Inc. (BGU) offers competitive salaries, health, dental, and vision coverage, a robust retirement plan, flexible work, company-paid holidays, and educational assistance.

Job Duties:
  • Support the sales, service, and facilities efforts onsite or at a customer’s facility
  • Participate and lead customer trials in our Customer Innovation Center (CIC)
  • Operate and maintain the machines in the CIC
  • Take lead on writing lab reports and trial summaries
  • Track and maintain inventory of raw materials for trials
  • Public speaking and machine demonstrations at technical conferences and customer visits
  • Identify and recommend machine design improvements
  • Technical process support for customers
  • Assist service team with installation and commissioning of new machines
  • Domestic and international travel as required to meet customer needs
  • Assist and guide interns in the completion of their everyday tasks and final projects
  • Other duties as assigned
Requirements
  • BS Engineering, preferably in plastics or pulp and paper
  • Public speaking and presentation skills
  • Ability to read, understand and analyze statistical data and characteristics
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