Internships in Brownsville, New York, United States

The personnel testing, selection and classification unit is responsible for conducting research, developing and administering pre-employment test and assessments for various civil service and non-civil service positions. The unit is also charged with making determinations regarding eligibility of candidates for employment by evaluating their education and experience and determining if they meet the minimum qualification requirements for employment.

The Social Work Intern will provide psychotherapy services both in-person and virtually; sessions are 30 minutes. The intern will be responsible for completing all documentation required for each case including but not limited to progress notes, treatment plans, and communication notes.

PAWSitive Veterinary of New York offers a paid DVM Student Externship in Brooklyn, New York, for veterinary students seeking real-world clinical experience. Externs support the team by observing and assisting with exams, vaccines, parasite prevention, veterinary testing, nutrition advice, and gentle care under 1:1 mentorship.

Tax Financial Services Internship at Kaufman Rossin, a people‑first accounting firm. The role supports the Tax Financial Services team by applying coursework to real client projects, preparing tax provisions, and assisting with QuickBooks and Excel analyses.

Step out of the classroom and into real-world veterinary medicine! BondVet’s DVM Student Externship Program gives 3rd- and 4th-year veterinary students the chance to gain hands-on experience in a fast-paced, mentorship-driven clinic environment.

Externship for 4th year DVM students at Pure Paws Veterinary Care. Flexible 2‑8 week rotations, stipend $250 per week.

Greenwood Veterinary Care seeks DVM students for a paid externship in Brooklyn, NY. Externs gain real-world experience through 1:1 mentorship and flexible scheduling within a full-service hospital offering surgical and diagnostic services. This role provides hands-on learning to enhance veterinary education while contributing to patient care.

Internship opportunity at Hush for a Production Intern focused on streamlining project workflows in a top design firm. The role involves setting up the production studio, managing equipment and supplies, coordinating freelancer onboarding, handling travel arrangements, tracking budgets and inventory, and supporting project managers with meetings and reviews.

Technology Intern (Fall) on the Smart Design Technology Team, developing cutting‑edge hardware and software solutions in collaboration with engineers and designers. Works on multidisciplinary projects ranging from machine learning models to depth‑camera systems, contributing to product innovation.

Twelve is looking for a creative, hands-on Social Media Content Creation Intern to help capture the people, products, and process behind our work. This role is built for someone who enjoys being behind the camera, can spot a strong visual moment, and knows how to turn raw footage into engaging social-first content.

Industrial Design team at Smart Design creates product concepts from user research through manufacturing. The intern will develop 2D sketches, 3D CAD models, and collaborate on rapid prototyping in a hybrid Brooklyn studio, working onsite 3-4 days per week.

Twelve is seeking an organized, detail-oriented Production Intern to gain hands-on experience supporting the operational delivery of merchandising programs and key client accounts. Working closely with the Production Manager and cross-functional partners, the intern will assist with purchase order records, production trackers, supplier follow-up, sample coordination, compliance documentation, logistics support, and status updates from brief through delivery.

SCO Family of Services – Human Services Department, dedicated to supporting vulnerable New Yorkers with special needs. As an MSW Intern you will observe and participate in program functions, learning behavioral approaches and assessment techniques while assisting staff with client interactions.

An Architectural Design Intern at Hush will immerse in end‑to‑end production, collaborating across disciplines and articulating design concepts. The role emphasizes strong communication, time management, and a passion for architecture and technology.

The Logistics division is seeking an administrative aid to support all Logistics units with the execution of their functional responsibilities. This will include reviewing and scanning prior activation documentation, helping maintain inventory, creating presentations for our asset-tracking program and our interim flood protection measures program, reviewing bureau plans for common language, and assisting with the coordination of internal and partner readiness measures.

This Spring, Cresilon is looking to bring on interns from diverse fields in order for them to gain exposure into the industry. There will be technical and non-technical internships available, which will focus on a specific project.

Daybreaker seeks a Graphic Design Intern for summer to create digital and print assets, manage photo library, and support social media. The role offers hands‑on experience with global partnerships and event branding, while working remotely with a collaborative team.

Seeking a motivated apprentice to learn computer repair and hardware troubleshooting. The role offers a two‑week unpaid trial followed by paid training, culminating in a full‑time offer.

A hands‑on externship for veterinary tech students, offering immersive experience in emergency medicine under seasoned professionals. Participants shadow and assist with triage, diagnostics, anesthesia, and inpatient care, gaining real‑world skills while exploring a future career in veterinary emergency care.

Advancement & Communications Department at New York Edge creates visual storytelling to amplify the nonprofit’s mission. The Graphic Design Intern will develop brand‑consistent assets, from digital graphics to print layouts, supporting marketing campaigns and fundraising initiatives.