UNKNOWN

FEED

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. 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.

Flex

NPI Process Engineering Co-op

Summary: Assist Operations leadership with continuous improvement projects, operational excellence initiatives, process documentation, and data-driven efforts that improve safety, quality, delivery, efficiency, and overall manufacturing performance. Physical Demands: Light to moderate physical exertion required, including periods of time spent walking through manufacturing and office areas to observe processes and support assigned projects.

ARCH

Operations Intern (Fall Semester 2026)

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Reporting to the Engineering Manager, the student will learn effective concept generation, design for manufacturing, prototyping, and documentation as they apply their engineering knowledge to real world product development problems. Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world.

Flex Ltd

Electrical Engineering Co-op

You will gain hands-on experience working with advanced RF technologies, software applications, and sophisticated test equipment while receiving mentorship from experienced engineering professionals. Utilize laboratory test equipment including oscilloscopes, network analyzers, spectrum analyzers, power meters, and arbitrary function generators.

Analogic Corp

Hardware/Software Engineering Co-Op

Electrical Engineering Co-Op

As part of Marmon Holdings, a Berkshire Hathaway company, Marmon Electrical consists of industry-leading businesses serving customers across the utility, aerospace & defense, and industrial markets. Interns will gain valuable exposure to manufacturing, sales, engineering, supply chain, and business operations that support critical construction and infrastructure projects throughout North America.

Marmon Holdings

2027 Summer Internship (Engineering, Marketing, Finance, Sales, IT, R&D, HR, Operations)

An example of job functions will include: assisting in all aspects of product R&D, including mechanical design and assembly of electrical cables and or connectors and components, product integrity testing, technical documentation, testing of high speed interconnect products, and other general laboratory functions. Amphenol High Speed Products Group is the market leader for high speed, high bandwidth electrical connectors for the Telecom/Datacom market (Mobile Networks, Storage, Servers, Routers, Switches, etc.).

Amphenol Communications Solutions

Engineering Internship (Summer 2027)

Their work includes engineering design, safety and compliance, permitting, construction support, and owner’s engineering for natural gas, liquefied natural gas (LNG) renewable natural gas (RNG), propane-air and hydrogen facilities. While the successful candidate will not need to have prior job experience, they must have great work ethic, strong communication skills, a can-do attitude, and a working knowledge of industry specific software and computer skills.

HOUR

Sanborn, Head & Associates, Inc.

Energy Internship

clearcompany

The team assesses site and subsurface conditions, manages remediation and permitting needs, and develops practical, cost-effective solutions that keep commercial, institutional, residential, and mixed-use projects moving forward. Sanborn Head is an engineering and technical consulting firm serving a broad array of private, public, and institutional clients in the development, energy, industrial, and solid waste markets.

Developer Internship

It combines expertise in landfill gas and leachate systems, stormwater, air permitting, data visualization, and renewable energy solutions to deliver projects that meet regulatory requirements and operational needs. The Solid Waste CSA provides integrated engineering and environmental support for landfill and other solid waste projects, from site selection, design, permitting, and construction oversight through operations, compliance, closure, and redevelopment.

Solid Waste Internship

The selected candidate will work closely with packaging, manufacturing, quality, and design engineers, as well as external assembly partners, to help develop and optimize packaging solutions for high-performance electronic products. At Skyworks, you will find a fast-paced environment with a strong focus on global collaboration, minimal layers of management, and the freedom to make meaningful contributions in a setting that encourages creative thinking.

Skyworks Solutions Inc

Microelectronics / Semiconductor Packaging Co-Op

Full-Time/Part-Time Full-Time Shift Days City Binghamton, NY; Concord, NH; Freeport, ME; Pittsford, NY; Portsmouth, NH; Saratoga Springs, NY; Westford, MA State NY, NH, ME, MA Keywords Pay Range Exempt/Non-Exempt Non-Exempt Open Date 9/15/2026. The specific salary offered may be influenced by a variety of factors, which may include, but are not limited to the candidate's work location, relevant experience, educational background, licensure or certifications, and capabilities compared to the requirements of the advertised position.

McFarland Johnson

Civil Engineer Internship

Assist in developing airfield project plans, including grading and drainage design, pavement design, utilities, stormwater management, and contract documents for airport improvement projects across general aviation and commercial service airports in the Northeast. We're a 100% employee-owned firm with 80 years of experience delivering innovative engineering, planning, environmental, technology and construction solutions that make a lasting impact on the clients and communities we serve.

Assistant Civil Engineer - Aviation

That’s what it takes to work at Fuss & O’Neill – because that’s what we do for the communities in which we work: we create, innovate, and design long-lasting improvements that improve quality of life. The Structural department is looking for a civil engineering intern to help work on various projects predominately focused on vertical structural design.

Fuss & O'Neill

Internship - Structural Engineer

PinpointHQ

Serve as the primary substation design subject matter expert for assigned projects and coordinate technical inputs from engineering consultants, procurement, estimating, scheduling, NERC support, revenue metering, security, and other specialty subcontractors. In addition, candidate introductions or resumes can only be submitted to our internal talent acquisition recruiting team if a signed vendor agreement is already on file and the third-party recruiter or agency has received formal instructions from our internal talent acquisition team to submit candidates for a particular job posting.

YEAR

SOLV Energy LLC

Design Engineer II, High Voltage (Remote)

Not only are we a custom manufacturer and developer, Lonza also offers services and products ranging from active pharmaceutical ingredients and stem-cell therapies to drinking water sanitizers, from the vitamin B compounds and organic personal care ingredients to agricultural products, and from industrial preservatives to microbial control solutions that combat dangerous viruses, bacteria and other pathogens. Responsibilities of the Plant Engineering function include both tactical support of ongoing plant operations and strategic implementation of engineering projects to meet the changing needs of the business.

Lonza

Summer 2027 Plant Engineer Internship

Lonza Group Ltd

Job Purpose: The Quality Engineering Intern aids in new product development by implementing test methods, training operators, and validating processes, while also supporting manufacturing through inspection training and certification. They ensure final product quality by documenting discrepancies, verifying requirements, and contribute to continuous improvement and Lean Manufacturing initiatives while coordinating with team members and managing quality records.

Albany International Corp

Quality Technician

You'll partner closely with operations leaders and senior engineers to turn insights into practical improvements that drive operational excellence at scale. About Supply Chain Walmart Supply Chain powers the flow of product from inbound to outbound, enabling stores and customers to get what they need-reliably and efficiently.

Engineering Intern Jobs in New Hampshire

NPI Process Engineering Co-op Flex

Operations Intern (Fall Semester 2026) ARCH

Electrical Engineering Co-op Flex Ltd

Hardware/Software Engineering Co-Op Analogic Corp

Electrical Engineering Co-Op Flex

Electrical Engineering Co-op Flex

2027 Summer Internship (Engineering, Marketing, Finance, Sales, IT, R&D, HR, Operations) Marmon Holdings

Engineering Internship (Summer 2027) Amphenol Communications Solutions

Energy Internship Sanborn, Head & Associates, Inc.

Developer Internship Sanborn, Head & Associates, Inc.

Solid Waste Internship Sanborn, Head & Associates, Inc.

Microelectronics / Semiconductor Packaging Co-Op Skyworks Solutions Inc

Civil Engineer Internship McFarland Johnson

Assistant Civil Engineer - Aviation McFarland Johnson

Internship - Structural Engineer Fuss & O'Neill

Design Engineer II, High Voltage (Remote) SOLV Energy LLC

Summer 2027 Plant Engineer Internship Lonza

Summer 2027 Plant Engineer Internship Lonza Group Ltd

Quality Technician Albany International Corp

(USA) Process Engineer Walmart Inc

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