Intern jobs in Plainview

Campus Care Collective and Mensana Interventional Psychiatry are growing mental health practices focused on helping college students and young adults access high-quality psychiatric care, therapy, and innovative treatments. We are looking for a motivated, creative, and tech-savvy student intern to h

Part of the Interparfums group founded in 1982, Interparfums USA develops, manufactures and distributes prestige fragrances as the exclusive worldwide licensee for Abercrombie & Fitch, Anna Sui, David Beckham, DKNY, Donna Karan, Graff, GUESS, Hollister, MCM, Nautica, Oscar de la Renta, Roberto C

Title: Marketing Intern Location : Bronx, NY (On-site) Reports to : Marketing & Media Relations Director Pay Range: $17.00 per hour FLSA Classification : Non-exempt Status : Part time (up to 25 hours per week) Duration : June 1st - August 28th Position Overview NAICA is seeking a dynamic and cre

Company Description Hadron Energy specializes in Micro Modular Reactor (MMR) development, design, and research based in the San Francisco Bay Area. As the leading MMR developer, Hadron Energy is building factory-produced, transportable microreactors that provide 24/7 carbon-free power for data cente

About Phibro Animal Health Corporation Phibro Animal Health Corporation is a publicly traded, global organization with a rich history in animal health and nutrition as a manufacturer and marketer of medicated feed additives, vaccines, nutritional specialty products, and mineral nutrition. We strive

Underwriting Intern K2 Dealers/Aegis General Insurance Agency, (AGIA), a wholly owned subsidiary of K2 Insurance Services, LLC, is seeking an Underwriting Intern to work out of their office in Melville, NY. This is a part-time position during the school year (10-20 hours per week) with full-time opp

Position Details 📌 Role: Marketing & Sales Intern – North America 📍 Location: Manhattan, New York (On site) 🎓 Experience: 0–2 years (Fresh graduates and early career professionals welcome) ⏳ Internship Duration: 3 months (With potential for extension and conversion) 🏦🤖 Domain: Financial Tec

Storytime

📍 New York, NY (Hybrid) 🏢 Storytime About Storytime Storytime is a creator marketing platform that connects restaurants and local businesses with influencers to run authentic, high-impact campaigns. The Role We're looking for a Customer Success Intern to join our team for the summer. You'll play a

amika means friend. we’re a fearless, Brooklyn-born, salon-raised haircare brand + a friend to all hair, hairstylists, the planet + you. we’re rooted in clinical results. each product is infused with our intoxicating scent + powered by our superfruit soul, sea buckthorn. known as one of earth’s most

Thank you for considering Progyny! Progyny is seeking a Graduate Student Intern to support the Talent Acquisition (TA) team in building a comprehensive, data-driven analytics foundation. This role will focus on designing and developing a centralized TA metrics dashboard and generating actionable ins

Company Description Veolia in North America is the top-ranked environmental company in the United States for three consecutive years, and the country's largest private water operator and technology provider as well as hazardous waste and pollution treatment leader. It offers a full spectrum of water

We’re looking for a Solutions Engineering intern. This is a great opportunity to learn, take ownership, and set a foundation for rapid career growth. About Us The way information on the internet is consumed is changing. It's shifting from humans searching pre-crawled information on Google to AI agen

Thank you for considering Progyny! Progyny is seeking a Graduate Student Intern to support the Talent Acquisition (TA) team in building a comprehensive, data-driven analytics foundation. This role will focus on designing and developing a centralized TA metrics dashboard and generating actionable ins

Overview M&J Engineering, D. P.C. (M&J) is a quality provider of multi-discipline engineering and construction management services with a focus on “Innovative and State-of-the Art Solutions ”. We specialize in providing full-service construction management, CE&I and design services for a

This position will take place either in our Itasca, IL or Norwalk, CT office Position Overview This internship offers a hands ‑ on opportunity for individuals who are passionate about quantitative analysis, data modeling, and analytical problem ‑ solving. The role is designed for students eager to a

This position will take place either in our Itasca, IL or Norwalk, CT office Position Overview This internship offers a hands‑on opportunity for individuals who are passionate about quantitative analysis, data modeling, and analytical problem‑solving. The role is designed for students eager to apply

HHL Advisors Group is a fast-growing boutique CPA firm dedicated to providing comprehensive accounting, tax, and financial advisory services to small businesses and entrepreneurs. Our firm prides itself on delivering high-quality, client-focused service while fostering a professional and collaborati

Who you are Someone currently enrolled in college or university Experience in at least one object-oriented programming language. We use Ruby for our backend, and are happy to teach it Someone who is curious and excited to rapidly build, test, and deliver product features that delight customers Avail

We are looking for a Research & Development Intern for our Westbury, NY facility. In this role you will Support the R&D organization gaining hands-on experience in the field of thermal spray technology, materials manufacturing & testing. Key activities will include assisting engineers in

*Our secret to leading the way in hospitality? We put our people first!* At Shake Shack, our mission is to Stand For Something Good in all that we do. From our teams to our neighborhoods, we're committed to always doing the right thing. As one of the fastest-growing hospitality brands, we're all abo