Internships in Manchester, 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.

DEKA Research and Development in Manchester, NH is seeking a Systems Engineer Co-Op to join its Biomedical Research and Development team for a 6+ month Spring 2027 rotation. The role supports a small, fast-paced group launching a commercial medical device through hands-on troubleshooting, systems architecture, risk management, bench testing, and cross-functional clinical trial planning.

BerryDunn seeks an Outsourced Accounting Intern to support client engagements across diverse industries including healthcare and technology. The role involves performing financial statement compilations, general ledger processing, and month-end closes under the guidance of experienced staff.

BerryDunn seeks an Outsourced Accounting Intern to support client engagements across diverse industries including healthcare and technology. The role involves performing month-end closes, processing general ledger entries, and preparing financial statements under the guidance of senior staff.

Fuss & O’Neill’s Community Development group is seeking a civil engineering intern to assist design teams on various site design and land development projects. The 12-week paid summer program offers in-depth work experience on real client projects within a collaborative design team environment.

Northwestern Mutual's College Financial Representative Internship Program in Manchester, NH, US, provides guidance and a framework for building an integrated financial planning practice from the ground up. As an intern, you prospect and network to build a client base, develop and execute business strategies, call on potential clients, prepare financial plans, and engage in weekly coaching and training.

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.

Everyone deserves to feel healthy in both body and mind. Here at The Mental Health Center, we’re committed to helping you understand mental illness and get on the road to recovery.

Project Management Department at Consigli Construction supports the planning and execution of construction projects. The Project Management Co-op assists Project Engineers, Managers, and Superintendents with documentation, scheduling, meeting minutes, and material tracking, providing hands‑on experience in a dynamic field.

The Project Management Intern (Summer 2027) supports Project Engineers, Project Managers, and Superintendents in coordinating and executing construction projects within the Project Management division. Day-to-day work includes processing submittals, maintaining project documentation, attending and recording meeting minutes, tracking material deliveries, and providing field support in a dynamic construction environment.

Student Redhawk Intern at Manchester High School, supporting peer tutoring for fellow students. The role involves providing subject‑matter assistance three hours per week over a 20‑week period, helping junior and senior students improve academic performance.

The Field Operations Intern (Summer 2027) supports Superintendents and Project Managers within the Field Operations division in Manchester, New Hampshire, United States. The role provides hands-on experience in field coordination, schedule management, and construction quality by assisting with safety program administration, quantity tracking, schedule analysis, and job site documentation.

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.

WMUR-TV offers a paid internship in Engineering and Production. Interns gain hands‑on experience operating broadcast equipment, training in production roles (Floor Direct, Wireless Camera, Prompter, Editing, Directing), air operations (Master Control), engineering (installation, repair, support of broadcast systems), and IT tasks.

Northwestern Mutual's College Financial Representative Internship Program in Manchester, NH, provides guidance and a framework for building an integrated financial planning practice from the ground up. Interns prospect and network to build a client base, develop and execute business strategies, call on potential clients, prepare financial plans, and engage in weekly coaching and training.

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.

BerryDunn seeks an Audit Intern to support audit and review engagements across diverse industries including healthcare and manufacturing. The role involves reviewing financial processes, conducting research using firm software, and collaborating with clients under senior supervision.

Fuss & O’Neill’s Structural department seeks a civil engineering intern to support vertical structural design projects. Day-to-day work involves assisting on real client projects within a collaborative, supportive environment.

Everyone deserves to feel healthy in both body and mind. Here at The Mental Health Center, we’re committed to helping you understand mental illness and get on the road to recovery.

We are seeking motivated interns to join The Hoyle Tanner Internship Program in our Highway Group within our Ground Transportation Division. This position can be based out of our Manchester, NH, Portsmouth, NH, Yarmouth, ME or Burlington, VT office.