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Process Engineer Intern Jobs in Henniker, NH (NOW HIRING)

Flex Ltd.

NPI Process Engineering Co-op

Hollis, NH · On-site

Work with the lead process engineer to identify and develop assembly and test tools used in the ... Job Posting Start Date 07-30-2026 Job Posting End Date Job Category Intern Relocation: Not eligible ...

Vista Robotics

Software QA Intern

Concord, NH · On-site

$19.50 - $25.50/hr

Collaborate with software developers to resolve issues * Conduct regression testing to ensure ... Contribute to continuous improvement of QA processes * Stay updated on industry best practices in ...

Vista Robotics

Software QA Intern

Manchester, NH · On-site

$19.25 - $25.25/hr

Collaborate with software developers to resolve issues * Conduct regression testing to ensure ... Contribute to continuous improvement of QA processes * Stay updated on industry best practices in ...

Danaher

Software Engineer Internships

Manchester, NH · On-site

As a Software Engineering Intern at Danaher, you'll work alongside experienced engineers developing ... Producing documentation to support medical device regulatory processes Who This Is For * Students ...

Danaher

Software Engineer Internships

Concord, NH · On-site

As a Software Engineering Intern at Danaher, you'll work alongside experienced engineers developing ... Producing documentation to support medical device regulatory processes Who This Is For * Students ...

Cummins Inc.

2025 - Summer Intern Co-op Conversion

Concord, NH · On-site

$15 - $20.25/hr

Functional Talent Scouts (function or engineering subfunction), who are CC03 or higher employees ... process. * If recommended for close out due to no roles available, you will receive an email from ...

PROCON

Construction Management Intern - 2027

Hooksett, NH

$29K - $34K/yr

Join the PROCON team as a Construction Intern! This role offers an exciting opportunity to support ... or Engineering program. * Basic understanding of construction processes, building plans, and ...

PROCON

Construction Management Intern - 2027

Hooksett, NH

$29K - $34K/yr

Join the PROCON team as a Construction Intern! This role offers an exciting opportunity to support ... or Engineering program. * Basic understanding of construction processes, building plans, and ...

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All JobsProcess Engineer Intern JobsProcess Engineer Intern Jobs in Henniker, NH

Process Engineer Intern information

See Henniker, NH salary details

$13

$20

$28

How much do process engineer intern jobs pay per hour?

As of Aug 10, 2026, the average hourly pay for process engineer intern in Henniker, NH is $20.94, according to ZipRecruiter salary data. Most workers in this role earn between $17.26 and $24.52 per hour, depending on experience, location, and employer.

What is a process engineer intern?

Process Engineer Interns are students or recent graduates who work temporarily in engineering teams to support the design, optimization, and improvement of manufacturing processes. They typically assist with data collection, process analysis, troubleshooting, and the implementation of new technologies or procedures under the supervision of experienced engineers. This internship provides hands-on experience, helping interns apply classroom knowledge to real-world industrial challenges, and often serves as a pathway to a full-time engineering role.

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

To thrive as a Process Engineer Intern, you need a solid grounding in chemical, mechanical, or industrial engineering principles, often backed by enrollment in a relevant bachelor's degree program. Familiarity with process simulation software (such as Aspen Plus or AutoCAD), data analysis tools, and safety regulations is typically required. Strong problem-solving abilities, communication skills, and attention to detail help interns excel in team environments and tackle process challenges. These skills and qualifications are crucial for optimizing manufacturing processes, ensuring safety, and supporting project goals.

What do process engineer interns do?

As a Process Engineer Intern, you can anticipate working on a variety of hands-on projects that support process optimization, quality improvement, and efficiency initiatives within manufacturing or production environments. Typical responsibilities may include assisting with data collection and analysis, participating in process mapping, supporting root-cause investigations, and collaborating with multidisciplinary teams such as production, quality assurance, and maintenance. Interns often have opportunities to present their findings and contribute to real-world solutions, providing valuable exposure to daily operations and the chance to develop technical and teamwork skills essential for career advancement.

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

AspectProcess Engineer InternProcess Engineer
Required CredentialsTypically pursuing a bachelor's degree in engineering or related fieldBachelor's degree in engineering; often a master's is preferred
Work EnvironmentInternship setting, often in manufacturing or industrial plantsFull-time professional role in similar environments
Employer & Industry UsageInternship programs in manufacturing, chemical, or industrial companiesEstablished companies in manufacturing, chemical, or process industries
Common Search & Comparison IntentYesYes

The main difference between a Process Engineer Intern and a Process Engineer is experience level and responsibilities. Interns are typically students gaining practical experience, while Process Engineers are full-time professionals responsible for process optimization, design, and troubleshooting. Internships serve as a stepping stone toward a full engineering career, with interns working under supervision, whereas Process Engineers independently manage projects and processes in their industry.

Process Engineer Intern jobs near you
Infographic showing various Process Engineer Intern job openings in Henniker, NH as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 15% Part Time, 4% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $43,548 per year, or $20.9 per hour.

NPI Process Engineering Co-op

Flex Ltd.

Hollis, NH • On-site

Full-time

Posted 12 days ago

Job description

Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world.
A career at Flex offers the opportunity to make a difference and invest in your growth in a respectful, inclusive, and collaborative environment. If you are excited about a role but don't meet every bullet point, we encourage you to apply and join us to create the extraordinary.
Job Summary
To support our extraordinary teams who build great products and contribute to our growth, we're looking to add a New Product Introduction (NPI) Process Engineering Co-Op located in our Nashua, NH site.
Reporting to the NPI Engineering Manager, the student will work with process engineers across a range of projects to help move our new products from the early prototype stage into pilot line production and final transfer to our contract manufacturer.
What a typical day looks like:
  • Assess new medical product designs for manufacturability (DFM) and ease of assembly (DFA).
  • Participate in the build of electro-mechanical assemblies to help develop assembly process flows and identify assembly risks that may lead to product failure.
  • Create detailed assembly process documents that will be used by our pilot production teams and contract manufacturers to assemble our products.
  • Work with the lead process engineer to identify and develop assembly and test tools used in the building of our products.
  • Assist in the evaluation of product assembly issues and collaborate with a cross-functional team to develop solutions to resolve the issue.
  • Assist in equipment development and validation activities, including designing and executing DoEs to determine operating limits for production-intent processes.

Student qualities/experience we're seeking for this Co-Op assignment:
  • Strong ethic of initiative and personal ownership of work product.
  • Solutions-oriented attitude when challenges arise - there will be problems and we will fix them!
  • Excellent mechanical aptitude with structured problem-solving experience (5Why, Ishikawa, RedX) strongly preferred.
  • Demonstrated ability to function within a team, with project team experience (FIRST, FormulaSAE, Human Powered Vehicle, DBF, etc.) a strongly preferred.
  • Basic to intermediate proficiency in SolidWorks (part and assembly creation, 2D drawing creation).
  • Demonstrated capability in technical or creative writing.
  • Experience working within a machine shop.
  • Experience with the Microsoft Office Suite of tools, including Excel, PowerPoint, and Word.
  • Ability to work full time, on-site, in our Nashua, NH NPI center.

Co-Op Program Requirements:
  • Available to work 40 hours/week (in-person) for the assignment term (Jan - Jun 2027)
  • Currently enrolled in 4-year accredited university studying Mechanical Engineering, Manufacturing Engineering, Biomedical Engineering or Industrial Engineering
  • 3.0 minimum GPA

Application Deadline:
Applications for this job position will be accepted for at least five days following the job posting start date below and continuing until the end date below or until the position is filled. This posting may close sooner due to application volume.
Job Posting Start Date 07-30-2026 Job Posting End Date
Job Category
Intern
Relocation: Not eligible
Is Sponsorship Available?
No
Flex is an Equal Opportunity Employer and employment selection decisions are based on merit, qualifications, and abilities. We do not discriminate based on: age, race, religion, color, sex, national origin, marital status, sexual orientation, gender identity, veteran status, disability, pregnancy status, or any other status protected by law. We're happy to provide reasonable accommodations to those with a disability for assistance in the application process. Please email accessibility@flex.com and we'll discuss your specific situation and next steps (NOTE: this email does not accept or consider resumes or applications. This is only for disability assistance. To be considered for a position at Flex, you must complete the application process first).
Flex Personnel logo

About Flex Personnel

Sourced by ZipRecruiter

The Flex Team is made up of Staffing Industry experts committed to serving the needs of businesses and workers by bringing people together. We are guided by our Core values Integrity, Courtesy, and Respect. At Flex we bring Businesses and People together. We carefully assess both the needs of our Business clients and the complete profiles of each candidate, and then make the connections we believe will be most mutually beneficial. With offices in select markets throughout the Country, We are continually expanding our industry reach nationwide.

Industry

Recruiting and staffing services

Company size

11 - 50 Employees

Headquarters location

Dallas, TX, US

Social media

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