Internship Jobs in Hempstead, NY
Medical Sales College
$40000 YEAR
Haledon, NJ
The internship is designed for those individuals with little to no prior work experience and who are seeking to grow professionally over a period of 12 months before entering the industry of medical device sales. As critical members of the team, interns build and develop phone selling skills by answering questions from prospective students while learning all about Medical Sales College and the device industry.
Stagwell Global, LLC
$20 - $25 HOUR
New York, New York
Overview: The goal of our internship program is to provide an all-encompassing experience allowing our interns to execute projects, collaborate alongside leadership team members, and gain exposure to the operations behind a growing, public organization. As a network, we seek out a skilled and dynamic talent pipeline, invest in programs that help develop diverse talent for the future benefit of our industry, and strive to build an inclusive environment where all employees can bring their full selves to work.
25madison
$2000 WEEK
New York, NY
Our team comes from a diverse set of companies like Snap, LinkedIn, Google, Goldman Sachs, Apple, Sonos, and Latch but we share a common background as builders and operators, with a drive to help entrepreneurs move fast and build generational companies. You have deep knowledge in a sector or problem space (Fintech, Healthcare, Industrials, B2B SaaS, Supply Chain, etc.) or a track record of excellence in a critical startup function (Engineering, Product Management, Product Marketing, Operations).
tarte cosmetics
New York, NY
tarte is the pioneer of high-performance naturals & one of the fastest growing cosmetic companies in the U.S. Nearly 25 years ago, founder & CEO Maureen Kelly set out to create a cruelty-free line of easy-to-use, life-proof products packed with good-for-you ingredients that deliver real results without compromise. As interns, you'll dive into the world of marketing, gaining hands-on experience across various departments including PR, Events, Influencer Marketing, Digital Marketing, Brand Marketing, Global Marketing, Partnerships, Visual Merchandising, and Key Accounts, all within our New York City office.
Innovative Rocket Technologies Inc.
Hauppauge, NY
Currently enrolled in a Bachelor’s or Master’s program in Engineering, Computer Science, Data Science, or related technical field. Contribute to hardware design, test campaigns, manufacturing workflows, data-pipelines, or launch readiness tasks.
Penderie
Edgewater, NJ
TAP is an internship offered to current student or recent degree/diploma holders with concentration in information technology, programing languages & web technologies, business analysis, project management etc. MAP is an internship program offered to the current students and recent degree/diploma holders with concentration in business administration, marketing, economics, human resources, mass communication etc.
JPMorgan Chase
$48.08 HOUR
New York, NY
JPMorganChase is looking for highly motivated User Experience Designers and User Experience Researchers who will be part of multi-disciplinary teams committed to designing the future of banking through researching and designing useful, usable, and desirable products for our customers, clients and employees. With over 55,000 technologists globally and an annual tech spend of $15 billion, JPMorgan Chase is dedicated to innovating and improving the design, analytics, development, coding, testing and application programming that goes into creating high quality software and new products.
tarte cosmetics
New York, NY
tarte is the pioneer of high-performance naturals & one of the fastest growing cosmetic companies in the U.S. Nearly 25 years ago, founder & CEO Maureen Kelly set out to create a cruelty-free line of easy-to-use, life-proof products packed with good-for-you ingredients that deliver real results without compromise. The brand is 85% vegan (with 100% vegan skincare!) & proud to be the #1 concealer brand in the US.* tarte is committed to sharing its passion for skinvigorating ingredients with the world: it has in-store presence in over 20 countries & online at tarte.com, shipping to over 50 countries worldwide!
tarte cosmetics
New York, NY
tarte is the pioneer of high-performance naturals & one of the fastest growing cosmetic companies in the U.S. Nearly 25 years ago, founder & CEO Maureen Kelly set out to create a cruelty-free line of easy-to-use, life-proof products packed with good-for-you ingredients that deliver real results without compromise. The brand is 85% vegan (with 100% vegan skincare!) & proud to be the #1 concealer brand in the US.* tarte is committed to sharing its passion for skinvigorating ingredients with the world: it has in-store presence in over 20 countries & online at tarte.com, shipping to over 50 countries worldwide!
tarte cosmetics
New York, NY
tarte is the pioneer of high-performance naturals & one of the fastest growing cosmetic companies in the U.S. Nearly 25 years ago, founder & CEO Maureen Kelly set out to create a cruelty-free line of easy-to-use, life-proof products packed with good-for-you ingredients that deliver real results without compromise. The brand is 85% vegan (with 100% vegan skincare!) & proud to be the #1 concealer brand in the US.* tarte is committed to sharing its passion for skinvigorating ingredients with the world: it has in-store presence in over 20 countries & online at tarte.com, shipping to over 50 countries worldwide!
tarte cosmetics
New York, NY
tarte is the pioneer of high-performance naturals & one of the fastest growing cosmetic companies in the U.S. Nearly 25 years ago, founder & CEO Maureen Kelly set out to create a cruelty-free line of easy-to-use, life-proof products packed with good-for-you ingredients that deliver real results without compromise. The brand is 85% vegan (with 100% vegan skincare!) & proud to be the #1 concealer brand in the US.* tarte is committed to sharing its passion for skinvigorating ingredients with the world: it has in-store presence in over 20 countries & online at tarte.com, shipping to over 50 countries worldwide!
tarte cosmetics
New York, NY
tarte is the pioneer of high-performance naturals & one of the fastest growing cosmetic companies in the U.S. Nearly 25 years ago, founder & CEO Maureen Kelly set out to create a cruelty-free line of easy-to-use, life-proof products packed with good-for-you ingredients that deliver real results without compromise. The brand is 85% vegan (with 100% vegan skincare!) & proud to be the #1 concealer brand in the US.* tarte is committed to sharing its passion for skinvigorating ingredients with the world: it has in-store presence in over 20 countries & online at tarte.com, shipping to over 50 countries worldwide!
tarte cosmetics
New York, NY
tarte is the pioneer of high-performance naturals & one of the fastest growing cosmetic companies in the U.S. Nearly 25 years ago, founder & CEO Maureen Kelly set out to create a cruelty-free line of easy-to-use, life-proof products packed with good-for-you ingredients that deliver real results without compromise. The brand is 85% vegan (with 100% vegan skincare!) & proud to be the #1 concealer brand in the US.* tarte is committed to sharing its passion for skinvigorating ingredients with the world: it has in-store presence in over 20 countries & online at tarte.com, shipping to over 50 countries worldwide!
tarte cosmetics
New York, NY
tarte is the pioneer of high-performance naturals & one of the fastest growing cosmetic companies in the U.S. Nearly 25 years ago, founder & CEO Maureen Kelly set out to create a cruelty-free line of easy-to-use, life-proof products packed with good-for-you ingredients that deliver real results without compromise. The brand is 85% vegan (with 100% vegan skincare!) & proud to be the #1 concealer brand in the US.* tarte is committed to sharing its passion for skinvigorating ingredients with the world: it has in-store presence in over 20 countries & online at tarte.com, shipping to over 50 countries worldwide!
tarte cosmetics
New York, NY
tarte is the pioneer of high-performance naturals & one of the fastest growing cosmetic companies in the U.S. Nearly 25 years ago, founder & CEO Maureen Kelly set out to create a cruelty-free line of easy-to-use, life-proof products packed with good-for-you ingredients that deliver real results without compromise. The brand is 85% vegan (with 100% vegan skincare!) & proud to be the #1 concealer brand in the US.* tarte is committed to sharing its passion for skinvigorating ingredients with the world: it has in-store presence in over 20 countries & online at tarte.com, shipping to over 50 countries worldwide!
tarte cosmetics
New York, NY
tarte is the pioneer of high-performance naturals & one of the fastest growing cosmetic companies in the U.S. Nearly 25 years ago, founder & CEO Maureen Kelly set out to create a cruelty-free line of easy-to-use, life-proof products packed with good-for-you ingredients that deliver real results without compromise. The brand is 85% vegan (with 100% vegan skincare!) & proud to be the #1 concealer brand in the US.* tarte is committed to sharing its passion for skinvigorating ingredients with the world: it has in-store presence in over 20 countries & online at tarte.com, shipping to over 50 countries worldwide!
tarte cosmetics
New York, NY
tarte is the pioneer of high-performance naturals & one of the fastest growing cosmetic companies in the U.S. Nearly 25 years ago, founder & CEO Maureen Kelly set out to create a cruelty-free line of easy-to-use, life-proof products packed with good-for-you ingredients that deliver real results without compromise. The brand is 85% vegan (with 100% vegan skincare!) & proud to be the #1 concealer brand in the US.* tarte is committed to sharing its passion for skinvigorating ingredients with the world: it has in-store presence in over 20 countries & online at tarte.com, shipping to over 50 countries worldwide!
tarte cosmetics
New York, NY
tarte is the pioneer of high-performance naturals & one of the fastest growing cosmetic companies in the U.S. Nearly 25 years ago, founder & CEO Maureen Kelly set out to create a cruelty-free line of easy-to-use, life-proof products packed with good-for-you ingredients that deliver real results without compromise. The brand is 85% vegan (with 100% vegan skincare!) & proud to be the #1 concealer brand in the US.* tarte is committed to sharing its passion for skinvigorating ingredients with the world: it has in-store presence in over 20 countries & online at tarte.com, shipping to over 50 countries worldwide!
Sourcebooks
New York, NY
Join Sourcebooks, the fastest growing publisher in the U.S., and the home of an unparalleled number of bestselling books where creativity, innovation, and storytelling collide. You’ll work across multiple imprints, including Landmark, Poisoned Pen Press, Nonfiction, and Romance, giving you a broad view of how publicity operates across genres.
Sourcebooks
New York, NY
The Digital Marketing Intern at Sourcebooks would be supporting our Audience Development and Audiobook Marketing teams, working on social media, email, admin, and content marketing. Join Sourcebooks, the fastest growing publisher in the U.S., and the home of an unparalleled number of bestselling books where creativity, innovation, and storytelling collide.
Sourcebooks
New York, NY
You will support members of the Children’s Editorial team, Design, and Marketing/Publicity at Stonefruit Studio—an imprint that publishes board books, picture books, middle grade, graphic novels, and young adult novels. This internship is ideal for a current college student or recent graduate eager to dive into the world of book publishing — especially the side that connects books with media, events, and promotion with the readers.
UPS
$16.5 - $32.78 HOUR
MAHWAH, NJ
If you are pursuing a degree in Computer Science, Information Technology, Data Science, Data Analytics, MIS, Mathematics, Engineering, or a related field, the UPS Technology Group is the perfect place to start your career. To qualify for this internship, you should be familiar with at leastthree of the technical skills listed in any of the categories below: Programming Languages: Java, Python, C++, NET, C#, JavaScript, SQL.
NBBJ LP
$25 HOUR
New York, NY
NBBJ is looking for talented and passionate graduate and undergraduate students to fulfill internship roles in Architecture, Consulting, Interior Design, Experience Design, and Lighting Design at one of our six U.S. based offices. NBBJ strives to provide an internship experience where students are encouraged to contribute actively to the design process, utilize one-on-one mentorship from design professionals, and network with other interns across our U.S. locations.
Legends Hospitality
$18 - $22 HOUR
New York, NY
Legends fosters true partnerships with teams, stadiums, athletic directors, and owners, working collaboratively to enhance sales and partnership outcomes. We delve deep into understanding your values, market, and target audience, helping you solve problems and delivering the right game plan to propel your organization forward.
Jones Lang LaSalle Incorporated
$25 HOUR
New York, NY
Capital Markets at JLLequipsour clients with the strategic advice they need to create a world ofopportunityto enhance their economic interest in real estatebydrivinginvestments and acquisitions through analyzing the markets to see what the biggest impact for our clients would be. . Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward.
Posillico Civil, Inc.
$18 - $20 HOUR
Farmingdale, New York
All interns will also participate in Intern Orientation Week and obtain their OSHA-10 certification, participate in group activities (networking, community service, team building) and present a final presentation at the end of the program. Responsibilities: Participate in this 11+ week summer internship program to gain valuable career related work experience with a reputable company, creating the link between student's educational goasl and future employment opportunities.
Oak View Group
$22 HOUR
New York, New York
Designed specifically for students attending Historically Black Colleges and Universities (HBCUs) and Hispanic-Serving Institutions (HSIs), this immersive experience combines hands-on learning, career development, and mentorship—helping interns build the skills and networks needed to launch impactful careers. The Global Partnerships team is responsible for connecting world-class venues with world-class brands, across more than 140 properties in the U.S., including 6 owned-and-operated venues, 35+ NBA & NHL arenas, third-party sales clients, and more.
New York City Internships
$20 HOUR
New York, New York
Compensation Type: Hourly Highgate Hotels: Highgate is a leading real estate investment and hospitality management company with over $15 billion of assets under management and a global portfolio of more than 400 hotels spanning North America, Europe, the Caribbean, and Latin America. Highgate continues to demonstrate success in developing a diverse portfolio of bespoke lifestyle hotel brands, legacy brands, and independent hotels and resorts, featuring contemporary programming and digital acumen.
Council on Foreign Relations
$18.5 HOUR
New York, New York
Willow Bridge Property Company
$21 - $22 HOUR
Ridgewood, New Jersey
JCCs of North America
West Nyack, NY
Working closely with the marketing team, this internship provides valuable experience in visual storytelling, branding, and social media content creation--an ideal opportunity for students or aspiring photographers looking to build their portfolios. JCC Rockland Camps is seeking a talented and enthusiastic Photography Intern to capture the energy, joy, and spirit of our campers.
UPS
$16.5 - $32.78 HOUR
MAHWAH, NJ
Cloud Architecture, Microsoft Office Suite, SQL, Data and information security knowledge, Power-Bi, R/Python (statistical programming), Windows & Linux/Unix Administration, HTML, Java, Security+, C++, IAM ID Provisioning, Sail Point, Service Now, Azure, JSON, Windows Server, Agile Methodology. The 2026 UPS InfoSec Summer Intern is expected to support real time threat responses, protect the vast trove of valuable data that passes through our servers each day, and uphold our reputation for integrity in this growing and ever-changing field.
tarte cosmetics
New York, NY
tarte is the pioneer of high-performance naturals & one of the fastest growing cosmetic companies in the U.S. Nearly 25 years ago, founder & CEO Maureen Kelly set out to create a cruelty-free line of easy-to-use, life-proof products packed with good-for-you ingredients that deliver real results without compromise. The brand is 85% vegan (with 100% vegan skincare!) & proud to be the #1 concealer brand in the US.* tarte is committed to sharing its passion for skinvigorating ingredients with the world: it has in-store presence in over 20 countries & online at tarte.com, shipping to over 50 countries worldwide!
CAMBA
Brooklyn, NY
Using the Primary Person Model, each student will have a Young Adult Career Advisor who will: guide students towards removing barriers toward graduation, engage students in college preparatory activities, provide supportive services, and increase self-direction and self-sufficiency through meaningful career exploration experiences, including subsidized internship placements for 20% of the student population. The Learning to Work (LTW) for Transfer Schools Program will provide services to students, ages 15-21 that are over-aged for grade, under-credited, and have spent at least one year in another high school to earn a high school diploma and gain valuable vocational and life skills supports.
New Jersey Institute for Social Justice
Newark, NJ
Through our criminal justice reform pillar, the Institute is working to create a rational and effective criminal justice system that (1) strengthens communities by treating people, particularly communities of color and the most vulnerable among us, fairly and equitably; (2) provides alternatives to incarceration, particularly for youth; (3) protects constitutional rights; (4) ensures racial equality; and (5) transforming policing and public safety. Under our economic justice pillar, the Institute works to ensure economic justice for residents in our divested, urban communities through expansion of access to (1) quality employment opportunities that promote long-term security, (2) housing in safe and healthy neighborhoods, and (3) wealth development opportunities, so that all people can realize their full potential.
GSMC
$700 Annually
darien, CT
Our spacious office is in downtown Darien steps from the Darien train station, putting you minutes from the Long Island Sound but also within easy reach of New York City. You will devise strategies for bringing addition context and models to the large language models, and hopefully approach the forefront of research in this area.
Shawmut
$22 - $25 HOUR
New York, NY
We’ve been honored as a National Fortune Best Workplace, a Fortune Best Workplace for Women, Millennials, and Parents, and one of America’s Best Employers by Forbes—along with numerous regional recognitions across our 11 offices nationwide. Placement within the listed range depends on many factors, including, but not limited to, years of experience, project size capability (for Construction & Field roles), and internal company equity.
Entrepreneur Cooperative
New York City, NY
HireEmerald.com is offering a unique, resume-boosting internship where you'll connect with CEOs, high-profile companies, and talent across the globe — all while building your LinkedIn presence and learning real-world automation tools. Beef up your LinkedIn — We’ll help you level up your profile to impress recruiters, investors, and future employers.
Nestle
$25 - $30 HOUR
New York, NY
Accessories: Complete a preliminary competitive landscape report, summarizing key players, product assortments, pricing strategies, and bundling trends. Prior to the next step in the recruiting process, we welcome you to inform us confidentially if you may require any special accommodations in order to participate fully in our recruitment experience.
Cresilon, Inc.
Brooklyn, NY
This internship provides a hands-on learning experience, with a primary focus on Regulatory Intelligence and global strategic research across multiple markets. Job Description: Interns will assist with product realization efforts, including design verification & validation, execute software validation activities, including specifications and qualification protocols.
Catholic Charities Community Services
$30 - $33 HOUR
New York, NY
Delivery of contractual services such as facilitating seminars, preparation of lessons and materials, development of worksites and partnerships, and data keeping to strengthen participants' exposure to job readiness and career exploration. Summary: The Learning to Work (LTW) Internship Coordinator position is responsible for the implementation and monitoring of the service delivery of the internship piece under the Learning to Work contract.
Proper Cloth
$20 annual
New York, NY
Please verify that any communication you receive from "Proper Cloth" is sent from an official @propercloth.com email address. We're looking for a new styling intern to help out with daily e-commerce studio operations starting in the end of January.
The Falcon Group
Jersey city, NJ
Essential Functions for All Technical Positions Assists with coordinating and managing internal kick-off, milestone, and closeout meetings for projects, fostering effective communication and collaboration among team members and stakeholders. Built on decades of experience, we provide a full spectrum of services, from architectural design to civil, structural, mechanical, electrical, and plumbing engineering, as well as construction administration and forensic assessments.
Positive Behavior Support Consulting & Psychological Resources, PC
Long Island, NY
Our Mission and Philosophy: Our mission is to help students with autism spectrum disorders, developmental disabilities, and behavioral challenges by providing comprehensive support services that lead to fulfilling and productive experiences in school, at home, and in the community. With a proven track record in over 60 school districts, we are committed to excellence, helping students overcome challenges, have positive school experiences, and achieve meaningful lifestyle outcomes in the community after graduation.
CAMBA
New York, NY
Using the Primary Person Model, each student will have a Young Adult Career Advisor who will: guide students towards removing barriers toward graduation, engage students in college preparatory activities, provide supportive services, and increase self-direction and self-sufficiency through meaningful career exploration experiences, including subsidized internship placements for 20% of the student population. The Learning to Work (LTW) for Transfer Schools Program will provide services to students, ages 15-21 that are over-aged for grade, under-credited, and have spent at least one year in another high school to earn a high school diploma and gain valuable vocational and life skills supports.
CAMBA
New York, NY
PROGRAM(S):Learning to Work (LTW) for Transfer Schools will provide services to students, ages 15-21 that are over-aged for grade, under-credited, and have spent at least one year in another high school to earn a high school diploma and gain valuable vocational and life skills supports. Who We Are: CAMBA is a community of staff, volunteers, clients, donors, neighbors and partners who work together to build an inclusive New York City, where all children and adults have access to the resources and supports, they need to thrive.
Solutions³ LLC
Wyckoff, NJ
At the conclusion of the internship, interns present their work to an audience of government and industry leaders, academic partners, and potential employers, providing a meaningful opportunity to showcase achievements and expand professional networks. Interns rotate through offensive security, defensive security, and integration/GRC-focused activities to gain a comprehensive understanding of how modern cybersecurity teams operate collaboratively.
The Davey Tree Expert Company
$22 - $23 HOUR
Spring Valley, NY
Work in the field, side-by-side with experienced Arborists, Climbers and Plant Health Care technicians and Landscape professionals to deliver exceptional client service and maintain the health and beauty of trees & landscapes. WHAT WE WILL DO: Introduce career orientated students to exceptional opportunities in the green industry, providing a safe, inclusive, and engaging work environment for students to learn, develop, and employ life and job skills from Davey professionals.
Creative Spirit
$18 - $22 Hourly
New York, NY
Creative Spirit US is a nonprofit organization specialized in supporting neurodivergent people—including those with Autism, ADHD, and learning disabilities—in finding and retaining fair-wage jobs. Havas is a global agency network that harnesses the power of creativity, media, and entertainment to drive growth and create meaningful change for the world's leading brands.
NBC Universal
$60000 - $75000 YEAR
New York, NY
As a Specialist on the Early Careers team, you will work with our best in class internship experience and recruitment colleagues to attract the top student talent, as well as highlight the amazing features and programming of the NBCUniversal Internship Program across various social media platforms. We own and operate leading entertainment and news brands, including NBC, NBC News, MSNBC, CNBC, NBC Sports, Telemundo, NBC Local Stations, Bravo, USA Network, and Peacock, our premium ad-supported streaming service.