Internships in West Haven, Connecticut, United States

We are looking for PhD level students majoring in Analytical Chemistry, Chemistry, Biochemistry or a related discipline for a 12-week internship role in New Haven, CT from May 18th to August 7th. Responsibilities include delving into established techniques for identifying and quantifying host cell proteins (HCPs), acquiring practical skills in liquid chromatography/mass spectrometry (LC/MS), documenting study results, and communicating findings within the Analytical Development and Quality Contr

This unpaid internship at Nexstar Media Group provides students with practical exposure to media production and operations. Interns will assist in content creation, research, and administrative tasks, gaining insight into the broadcasting industry while contributing to team projects.

An unpaid internship opportunity at Nexstar Media Group offers hands‑on experience in media operations and communications. Interns will support daily production workflows, assist with content distribution, and collaborate with cross‑functional teams to enhance broadcast quality.

We are seeking PhD students in immunology, cell biology, biophysics, biochemistry, molecular biology, or related disciplines for a 10‑week internship at AstraZeneca’s Rare Disease site in New Haven, CT, from June 1 2026 to August 7 2026. The role involves developing immunogenicity assays for T‑cell activation, benchmarking immunogenicity metrics across in‑vitro, in‑silico, and clinical data, and creating a risk‑assessment decision tree for discovery biologics.

We are seeking motivated students for a 10‑11 week R&D Engineering Internship at Medtronic. Interns will work full‑time (40 hrs/week) across 15 U.S. locations, including Minneapolis, Tempe, Santa Rosa, Lafayette, Boulder, Irvine, North Haven, Memphis, Newton, Santa Ana, Dexter, Fort Worth, Santa Clara, Jacksonville, and Boston.

College Financial Representative Internship program at Northwestern Mutual builds future financial planners by providing guidance, networking, and a framework for integrated financial planning. Interns prospect clients, develop business strategies, prepare plans, and engage with proprietary planning software while receiving weekly coaching and training.

Medtronic is seeking engineering interns for Summer 2026, specifically candidates attending the 2025 SHPE National Convention in Philadelphia. Interns will work full‑time (40 hours per week) from June to August, with a minimum of four onsite days per week.

Medtronic is offering a Summer 2026 Women in Science and Engineering (WISE) Internship for current high school seniors or first‑year college students in science or engineering. The internship is a full‑time, 10‑11 week program starting June 1 or June 15, 2026, with a competitive hourly rate of $23.00 to $25.00. Interns will work on real medical device engineering projects within small teams, gaining experience in R&D, Biomedical, Clinical, Electrical, Software, Mechanical Design, Product, Sustai

The Store Executive Intern (Store Leadership Intern) is a paid 40‑hour per week internship that provides a realistic preview of the Executive Team Leader role at Target. Interns will lead a retail team, drive guest experience, manage daily operations, mentor staff, and support business priorities.

Ansonia School District offers a Practicum-Field Work/Student Teacher/Intern Position for aspiring educators to gain hands‑on classroom experience. The role supports teachers in daily instructional activities, lesson planning, and student engagement within the district's schools.

BHcare Inc. seeks a Clinical Intern for its Children’s Outpatient Clinic, a mission‑driven behavioral health center in Derby, CT. The intern will conduct clinical assessments, lead individual and group psychotherapy sessions, and complete documentation under weekly supervision. The role is on‑site in Derby with occasional travel to North Branford for staff meetings.

Finance Department at Griffin Health supports hospital operations through financial reporting, budgeting, and data analysis. The Finance Intern assists with preparing reports, month‑end activities, accounts payable/receivable, and research projects while collaborating on process improvements.

This internship offers hands‑on clinical experience in a busy outpatient setting. Interns conduct assessments, deliver individual and group psychotherapy, and maintain accurate documentation.

Carter Mario PC’s Legal Internship program equips law students with hands‑on experience in personal injury litigation. Interns conduct legal research, draft pleadings, attend depositions and court proceedings, and collaborate with senior attorneys to build professional skills.

Chartwells Management Finance team supports financial operations across higher education facilities. The Finance Intern will assist with field accounting, budget analysis, payroll processing, and monthly close activities while gaining hands‑on experience in financial systems.

Quinnipiac Dining, part of Chartwells Higher Education, creates engaging campus dining experiences for students. The Marketing Intern supports social media, content creation, event promotions, and brand engagement to boost meal plan awareness and sustainability initiatives.

Data Analytics Intern at Pitney Bowes Presort Services. Onsite internship in Shelton, CT for 10 weeks (June 1 – Aug 7).

A 10‑week summer internship that blends classroom learning, real‑world projects, and coaching to launch a career in technology sales. Interns gain hands‑on experience with B2B sales, build rapport through outbound calls, and collaborate on targeted campaigns while developing professional skills and networking across the company.

Medtronic's Operations Engineering Internship offers students real-world experience in manufacturing and process engineering. Interns work full-time for 10-11 weeks, contributing to projects that improve production efficiency and quality.