Internships in Hartford, Connecticut, United States

Fuss & O’Neill’s Structural department is seeking a civil engineering intern to support vertical structural design projects across various client work. Day-to-day, the intern will contribute to structural engineering tasks within a collaborative, supportive environment during a 12-week paid summer program.

Northwestern Mutual's College Financial Representative Internship Program in Hartford, CT, guides full-time students to build an integrated financial planning practice from the ground up. You will prospect, network, call potential clients, prepare plans, and engage in weekly coaching while working a flexible schedule around classes.

The Field Operations Intern supports Superintendents and Project Managers within the Field Operations division by assisting with safety program administration, quantity tracking, schedule analysis, and job site documentation. Day-to-day duties include preparing daily reports, conducting safety walks, compiling quantity reports, updating project schedules, coordinating subcontractor activities, and maintaining project documentation.

Fuss & O’Neill’s Transportation Business Unit is seeking a summer engineering intern to support highway, roadway, and traffic engineering design projects. Day-to-day work includes traffic studies, data collection, technical reporting, field visits, construction support, and design work using AutoCAD and Civil 3D.

Are you looking for an internship that offers real-world experience, meaningful projects, and the opportunity to grow professionally? Our Risk Consultant Internship Program, running from June 7, 2027 to August 12, 2027, is designed to help you develop your skills while making an impact.

Empower’s Summer Internship Program offers an immersive 10-week experience designed to develop rising professionals with an interest in financial services. Our interns thrive in a fast-paced, growth-oriented environment while gaining valuable insights into our business, culture, and mission.

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 experience on real client projects within a collaborative, supportive design team environment.

The Susan D. Flynn Pediatric Oncology Nursing Fellowship program is intended to help stimulate the career interest and foster the professional development of potential Pediatric Oncology Nurses. The program is focused on the critically important field of Oncology Nursing.

Empower’s Summer Internship Program offers an immersive 10-week experience designed to develop rising professionals with an interest in financial services. Our interns thrive in a fast-paced, growth-oriented environment while gaining valuable insights into our business, culture, and mission.

We’re determined to make a difference and are proud to be an insurance company that goes well beyond coverages and policies. Working here means having every opportunity to achieve your goals – and to help others accomplish theirs, too.

The Estimating Intern (Summer 2027) supports the Estimating division in Hartford, Connecticut, United States on a full-time, on-site basis. The intern assists with quantity take-offs, unit pricing, cost comparisons, subcontractor coordination, product research, and document management to help compile detailed estimates and maintain accurate records.

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.

The Hartford is offering an 11-week Data Science Summer Internship Program beginning in May 202 7 designed to prepare you for a challenging and rewarding Data Science career. As a Data Scientist Intern, you will develop machine learning and artificial intelligence solutions across a range of strategic initiatives.

The Enterprise Risk Management (ERM) organization helps the firm understand, manage and anticipate risk. Our goal is to proactively provide an independent assessment of the firm’s risk while supporting the business segments’ pursuit of profitable growth.

The Project Management Intern 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.

Fuss & O’Neill’s MEP group in Hartford, CT is seeking a mechanical engineering intern to work on various projects with an interest in Mechanical, Electrical, and Plumbing (MEP) fields. The intern will explore a wide variety of MEP work on real client projects within a dynamic consulting environment.

Under the direct supervision of a Registered Nurse as part of an inpatient/hospital unit, performs a variety of routine direct patient care, environmental and administrative support activities to promote the health, safety and comfort of patients and families. All patient care and support activities are completed in accordance with CCMC and unit policies and procedures.

Catholic Charities Inc. - Archdiocese of Hartford offers a Masters Level Intern position within its school‑based clinical program, supporting children and families through the Community Schools model. The intern will provide clinical services under supervision, conduct assessments, develop treatment plans, and deliver evidence‑based interventions such as CBT and MI, while collaborating with school staff.

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.