Internships in New Hampshire, United States

College Financial Representatives in the internship program at Northwestern Mutual are provided guidance, connection, and a framework for building an integrated financial planning practice from the ground up. Our college financial representatives, who come from varying academic backgrounds and experiences, begin to build a financial planning practice while engaging local and nationwide experts, exclusive financial products, and the support of a Fortune 500 company.

Overview College Financial Representatives in the internship program at Northwestern Mutual are provided guidance, connection, and a framework for building an integrated financial planning practice from the ground up. Our college financial representatives, who come from varying academic backgrounds and experiences, begin to build a financial planning practice while engaging local and nationwide experts, exclusive financial products, and the support of a Fortune 500 company.

College Financial Representatives in the internship program at Northwestern Mutual are provided guidance, connection, and a framework for building an integrated financial planning practice from the ground up. Our college financial representatives, who come from varying academic backgrounds and experiences, begin to build a financial planning practice while engaging local and nationwide experts, exclusive financial products, and the support of a Fortune 500 company.

Cognia is granting up to two (2) externships (i.e., remote internships) for students working toward PhDs in appropriate graduate study programs. The primary focus of the program centers around an appropriate research project that each student chooses in consultation with Cognia psychometricians and researchers.

DEKA Research and Development, housed in Manchester, NH, has an exciting opportunity for an Mechanical Engineering Co-Op to work in a dynamic Research and Development environment. In this role you will work alongside a group of passionate engineers to create innovative solutions that truly make a difference.

The Hubbell Internship Program is a 10 to 12-week program providing students the opportunity to gain corporate experience, learn about all aspects of our business, and prepare students with the kind of experience needed to have a rewarding career at Hubbell. This intern will focus on advancing and deploying an existing label design software solution in preparation for Hubbell’s planned transition to the new Windchill PLM environment.

DEKA Research and Development, housed in Manchester, NH, has an exciting opportunity for an Electrical Engineering Co-Op to work in a dynamic R&D environment. In this role you will work alongside a group of passionate engineers to create innovative solutions that truly make a difference.

Join our summer internship program at a leading investment consulting firm, where you’ll gain hands-on experience, develop professional skills, and work alongside seasoned professionals. As an IT intern, you can contribute to meaningful projects while expanding your understanding of the investment industry.

As a Civil or Environmental Engineering Intern, you will work in a team environment and have exposure to infrastructure projects which may include water/wastewater treatment plants, pump stations, conveyance pipelines, urban drainage and hydraulic models. Candidates should be highly motivated and dependable students who are taking or have taken civil engineering design, process engineering or construction management type courses.

STS Aerospace in Laconia, NH is searching for a Buyer -OSP to join the team. Under the direction of the Purchasing Manager, this position is responsible for a portion of purchasing goods, services, and outside processing (OSP) necessary to support production, maintenance, and operations.

STS Aerospace in Laconia, NH is searching for a Quality Administrator to join the team. This position supports quality assurance, technical compliance, supplier quality activities, and special process management to ensure compliance with customer, regulatory, and company requirements.

Hardware Engineering Intern Arista Networks is a fast growing company and an industry leader in the ethernet switch industry. Our switch systems have touched every corner of the market - from the data centers of the world’s largest cloud-computing companies, to your local university’s server room, and every application in between.

Support supervised Sales Operations work in sales fulfillment, customer support, CRM data governance, reporting, and sales enablement. Use Salesforce, Dynamics 365, and related tools while maintaining procedures, dashboards, and training content.

Stantec's Fuel System Engineering group is looking for an intern for Summer 2027! This position will be responsible for working primarily with the Fuel System Engineering Group in the Auburn, NH, Portland, ME, or Overland Park, KS offices, although work with other groups, including environmental and civil engineering may be included.

As a Manufacturing Engineering Co-op, you'll work alongside experienced engineers, quality professionals, and production teams to support real-world projects that directly impact product quality, manufacturing efficiency, and customer satisfaction. This is an excellent opportunity to apply classroom knowledge while building practical skills in engineering, data analysis, continuous improvement, and cross-functional collaboration.

We create the connections that get people and goods moving—whether by car, bus, train, plane, or their own two feet. Working within the context of the communities we serve, we provide planning, engineering, and infrastructure management services that fit the needs of our clients and improve the overall transportation experience.

The Co-Op CNC Lathe Operator is a developmental manufacturing role designed for students pursuing a degree or technical training in Manufacturing Technology, Precision Machining, Mechanical Engineering, or a related field. Under direct supervision, the Co-Op CNC Lathe Operator will support the production of precision components by assisting with machine setup, operation, inspection, material handling, and continuous improvement activities while developing foundational CNC machining skills.

Our focus is simple but meaningful, from our distribution centers to our stores and our offices — every employee of C&S/SpartanNash and their family of companies works to help feed local families, neighbors, and communities. As an Intern you will have the unique opportunity to gain hands-on experience in the wholesale grocery industry, contribute to meaningful projects, and better understand what goes into running one of the largest privately held companies in the US. You will have the opportuni

Mercury Systems is seeking a motivated and innovative RF Engineering Intern eager to learn, contribute, and bring fresh ideas to RF engineering team. In this hands-on role, you’ll support the design and testing of advanced RF components and integrated assemblies.

We are seeking a highly motivated and enthusiastic Manufacturing Intern to join our team for a paid summer internship program in May 2027. The candidate will have the opportunity to gain hands-on experience in various aspects of manufacturing operations, including production, quality control, process improvement, and safety protocols.