Internship Business Jobs in Hempstead, NY
Healthfirst
$40200 - $54570
New York, NY
Students currently enrolled as a Junior or Senior in an accredited Bachelor’s degree program, or an accredited Master’s in Healthcare Administration, Math, Business, Statistics, Economics, Finance, Accounting, or related programs . Position Summary: The Products Finance Business Partner Intern will play a key role supporting the products (Medicaid, Long-Term Care, and Medicare) and product strategies.
HarperCollins Publishers
New York, New York
Qualifications: Candidates who are available to work in a full-time capacity in 2026 or 2027 are eligible for this internship; open to rising seniors, recent graduates, master’s students, or entry level candidates with up to two years of work experience. The Strategy and Innovation team is looking at the future of reading, how to sell stories to the customers of tomorrow, how to get our authors’ stories into the hands of more people, what innovations will impact the book industry, and so much more.
HarperCollins Publishers
New York, NY
Candidates who are available to work in a full-time capacity in 2026 or 2027 are eligible for this internship; open to rising seniors, recent graduates, master’s students, or entry level candidates with up to two years of work experience. Working alongside experienced analysts and business leaders, you’ll gain hands-on exposure to real-world projects that drive efficiency, innovation, and growth.
Samsung SDS America
$25
Ridgefield Park, NJ
Combining deep industry expertise with advanced technologies — including cloud, AI, data analytics, and secure enterprise platforms — Samsung SDS America, the North America subsidiary, designs and delivers scalable, outcome-driven solutions that improve operational efficiency, reduce risk, and unlock new business value across finance, manufacturing, retail, and public sectors. This means taking complex technical concepts (like Cloud Security or Data Analytics) and turning them into engaging sales decks, brochures, and customized pitch materials that can be shared with your stakeholders.
Samsung SDS America
$25
Ridgefield Park, NJ
You won’t just be "assisting"; you will be a core part of the team that handles real requests from Fortune 500 customers, identifying the efficiencies that keep the global economy moving. As a global leader in IT solutions & services, we help the world’s most iconic enterprises navigate the complexities of digital transformation through Cloud, AI, and secure data platforms.
Big Spaceship
New York, NY
WHAT: We’re hoping to have 4 interns join the team this summer, with Internship opportunities available in the following disciplines: Creative (Art Direction or Copywriting), Design, Social Strategy & Account Management. Our diverse team of entrepreneurial spirits, creative minds, and makers brings bold ideas to life for some of the world's most innovative and culturally connected brands.
Stagwell Global, LLC
$20 - $25
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.
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.
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
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.
International Federation of Accountants
New York, NY
Analyzing and validating large financial datasets to identify variances, trends, and anomalies, supporting data‑driven insights and decision‑making. Working knowledge of Microsoft Office applications and virtual collaboration tools (e.g., PowerPoint, Teams, Zoom), as well as social media platforms (e.g., LinkedIn).
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!
SPECTRUM
New York, NY
You’ll gain hands-on experience in corporate and internal communications, mentorship from communications professionals, and the opportunity to contribute to real communications initiatives that reach employees across the organization. You’ll spend the other 20% on professional development sessions and networking activities, including the Kickoff Conference on May 27th, webinars, community service, cross-functional projects, and final presentations.
Canon USA & Affiliates
$20 - $25
Melville, NY
The Canon Insights Summer Internship is a program designed for undergraduate students who are currently juniors or will be entering their senior year as of the Summer 2026, pursuing a major aligned to the department of interest, bringing strong written and verbal communication skills and advanced proficiency in Google Workspace (Sheets, Docs, Slides, Chat and Drive). 2026 Canon Insights Summer Internship – Corporate IT, App Analysis & Digital Experience Intern will participate in the following projects: A sharp focus on two high-priority pillars: Enterprise Adobe SaaS Migration and Optimization of B2B Indirect Sales (Dealer/Partner) Portals.
SPECTRUM
New York, NY
You’ll gain hands-on experience managing real social media content, learn how analytics and audience insights drive engagement, and develop your creative voice while working alongside experienced digital and communications professionals. This summer internship offers the opportunity to collaborate with teams to develop engaging social media content, grow online audiences, and contribute to digital storytelling across platforms.
Jones Lang LaSalle Incorporated
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.
Pennrose
Brooklyn, New York
Participants will attend internal and external meetings with executives, participate in educational sessions, visit construction sites and operating properties, and engage in the design and financing processes. Stakeholder PresentationsCreate professional PowerPoint presentations for financiers, municipalities, community stakeholders, and other audiences, effectively communicating our mission and addressing potential concerns.
Healthfirst
$40200 - $54570
New York, NY
Preferred Qualifications: Senior on track to graduate with a Bachelor’s degree (Spring 2026), preferably in analytics, public health, business, economics, or another related field, Master’s degree candidate, preferably in public health, business, or health administration, or Dental graduate student. Interns must be within a commutable distance from our New York offices at 100 Church Street, and are expected on site Tuesdays, Wednesdays, and Thursdays.
Perkins Eastman
$27 - $30
New York, NY
Our college interns are offered a collaborative and congenial work environment with an opportunity to work on projects as fully integrated members of our design teams participating in learning sessions focusing on various aspects of delivering a successful project for our clients. Whether conceiving of new healthcare models, reviving a local landmark as a boutique hotel, or helping communities become more resilient, we are united in a dedication to progressive and inventive design that enhances human experience.
Perkins Eastman
$27 - $30
Stamford, CT
Our college interns are offered a collaborative and congenial work environment with an opportunity to work on projects as fully integrated members of our design teams participating in learning sessions focusing on various aspects of delivering a successful project for our clients. Whether conceiving of new healthcare models, reviving a local landmark as a boutique hotel, or helping communities become more resilient, we are united in a dedication to progressive and inventive design that enhances human experience.
Perkins Eastman
$27 - $30
New York, NY
Our college interns are offered a collaborative and congenial work environment with an opportunity to work on projects as fully integrated members of our design teams participating in learning sessions focusing on various aspects of delivering a successful project for our clients. Whether conceiving of new healthcare models, reviving a local landmark as a boutique hotel, or helping communities become more resilient, we are united in a dedication to progressive and inventive design that enhances the human experience.
Legends Hospitality
$18 - $22
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.
SAM, LLC
Melville, NY
Health and Wellness Benefits: BlueCross BlueShield health insurance coverage begins the month after your hire date, Free Vision + Dental plans for employees, company-paid premiums for Long-term disability/Life Insurance (with HSA + FSA plans), SAM Cares program focused on holistic well-being• Financial Benefits: Employee Referral Rewards Program of $1K, $2,500 or $5K, Fidelity retirement plans with a 5% company match, tuition reimbursement, optional cellphone stipend• Work-Life Balance: Paid time off including vacation/sick/holidays, parental leave to support families• Professional Development: Customized career development plan for licensing and certifications, Project Manager Business Academy, CAD Training Program, Individual Development Plans/Career Check-Ins, SAM WINS - our initiative for women-focused leadership and development, Milestone Anniversary Recognition, SAMbassador mentorship program• Perks and Discounts: Access to “Perks at Work” for discounts on wellness + travel + leisure and everyday purchases, company-sponsored events, free office snacks• Culture and Awards/Achievements: SAM Named 2023 Top Workplace USA for Second Consecutive Year; 2023 SAM Ranks No. 88 on ENR Top 500 Design Firms. As North America's premiere MGS™ company, SAM provides practical, precise, and high-fidelity solutions designed to enhance decision-making, mitigate risks, achieve strategic objectives, and drive costs out of our client's business.
Willow Bridge Property Company
$21 - $22
Ridgewood, New Jersey
Samsung SDS America
$25
Ridgefield Park, NJ
Combining deep industry expertise with advanced technologies — including cloud, AI, data analytics, and secure enterprise platforms — Samsung SDS America, the North America subsidiary, designs and delivers scalable, outcome-driven solutions that improve operational efficiency, reduce risk, and unlock new business value across finance, manufacturing, retail, and public sectors. You’ll gain hands-on experience building real-world lab environments, learning how cloud, security, and FinOps solutions are architected, deployed and validated.
Samsung SDS America
$25
Ridgefield Park, NJ
Combining deep industry expertise with advanced technologies — including cloud, AI, data analytics, and secure enterprise platforms — Samsung SDS America, the North America subsidiary, designs and delivers scalable, outcome-driven solutions that improve operational efficiency, reduce risk, and unlock new business value across finance, manufacturing, retail, and public sectors. By joining our North American team, you aren't just taking an internship; you’re stepping into a high-octane lab where Cloud, AI, and Data Analytics collide to solve massive, real-world problems in finance, manufacturing, and beyond.
Samsung SDS America
$25
Ridgefield Park, NJ
Combining deep industry expertise with advanced technologies — including cloud, AI, data analytics, and secure enterprise platforms — Samsung SDS America, the North America subsidiary, designs and delivers scalable, outcome-driven solutions that improve operational efficiency, reduce risk, and unlock new business value across finance, manufacturing, retail, and public sectors. Basic understanding of how business processes operate in industries like pharma (compliance workflows), retail (store operations, customer experience), and BFSI (transaction flows, authentication, insurance claims).
Samsung SDS America
$25
Ridgefield Park, NJ
Combining deep industry expertise with advanced technologies — including cloud, AI, data analytics, and secure enterprise platforms — Samsung SDS America, the North America subsidiary, designs and delivers scalable, outcome-driven solutions that improve operational efficiency, reduce risk, and unlock new business value across finance, manufacturing, retail, and public sectors. You will gain hands-on experience in high-level lab management, assisting in the deployment of cloud-native infrastructure, security frameworks, and cost-optimization (FinOps) models.
ASCAP
$17
New York, NY
An ASCAP Aspire intern must: Be a rising sophomore, junior, senior undergraduate student (18 years or older) or a Spring 2026 graduate of an accredited college or university; Be in academic good standing (3.0 or above GPA); Demonstrate an interest in media, technology or entertainment; Be available to work full-time (5 days per week, 35 hours) for 9 weeks starting in June; Be able to work in-person at ASCAP’s New York office location at least 3 days per week; and. As an Aspire Intern, you will have an opportunity to: Build transferable professional skills in a collaborative and supportive work environment; Explore career interests and establish connections within the entertainment industry; Participate in professional development programming in order to establish connections with leaders in the entertainment industry; Connect with a cohort of fellow interns through collaborative, shared learning opportunities.
Konica Minolta Business Solutions, U.S.A., Inc.
Ramsey, New Jersey
Konica Minolta has been recognized as the #1 Brand for Customer Loyalty in the MFP Office Copier Market by Brand Keys for sixteen consecutive years, and is proud to be ranked on the Forbes 2021 America’s Best-in-State employers list. The company guides and supports its clients’ digital transformation through its expansive office technology portfolio, including IT Services (All Covered), intelligent information management, managed print services and industrial and commercial print solutions.
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.
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.
Samsung SDS America
Ridgefield Park, NJ
As the North American subsidiary of Samsung SDS, a global leader in digital transformation, we are committed to delivering cutting-edge IT solutions and services that empower our clients to thrive in the digital era. We are recognized by global consultants such as Gartner, IDC and Frost & Sullivan in their lists of Managed Cloud Services, Cloud Security and AI Industry as cloud service specialized company supporting digital innovation of enterprise clients.
International Federation of Accountants
New York, NY
This team supports capacity building for Professional Accountancy Organizations (PAOs) across the world, works on a global approach to advancing accountancy education, and supports IFAC members fulfill their membership obligations. Key responsibilities may include:Research and compile information from professional accountancy organizations and other key stakeholder groups, covering issues and areas impacting the global accountancy profession.
The Davey Tree Expert Company
$22 - $23
Hicksville, 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.
The Davey Tree Expert Company
$22 - $23
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.
Nestle
$25 - $30
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.
New Energy Nexus
New York, NY
We are the NY chapter of New Energy Nexus, an international non-profit organization that strives to achieve a 100% clean energy economy for 100% of the population in the shortest time possible by supporting diverse clean energy entrepreneurs with funds, accelerators, and networks. We are supported by the New York State Energy Research and Development Authority (NYSERDA), a public benefit corporation advancing clean, resilient, and affordable energy solutions for New Yorkers and the US Department of Energy, the U.S. Department of Energy and the U.S. Department of Commerce.
Baker Tilly Advisory Group, LP
Uniondale, New York
Baker Tilly Advisory Group, LP and Baker Tilly US, LLP, trading as Baker Tilly, are independent members of Baker Tilly International, a worldwide network of independent accounting and business advisory firms in 141 territories, with 43,000 professionals and a combined worldwide revenue of $5.2 billion. Baker Tilly is a leading advisory, tax and assurance firm, providing clients with a genuine coast-to-coast and global advantage in major regions of the U.S. and in many of the world's leading financial centers - New York, London, San Francisco, Los Angeles, Chicago and Boston.
Baker Tilly Advisory Group, LP
Uniondale, New York
Baker Tilly Advisory Group, LP and Baker Tilly US, LLP, trading as Baker Tilly, are independent members of Baker Tilly International, a worldwide network of independent accounting and business advisory firms in 141 territories, with 43,000 professionals and a combined worldwide revenue of $5.2 billion. Baker Tilly is a leading advisory, tax and assurance firm, providing clients with a genuine coast-to-coast and global advantage in major regions of the U.S. and in many of the world's leading financial centers - New York, London, San Francisco, Los Angeles, Chicago and Boston.
Matthews Real Estate Investment Services, Inc
Teaneck, New Jersey
International Foundation for Ethics and Audit
New York, NY
Working knowledge of Microsoft Office applications and virtual collaboration tools (e.g., PowerPoint, Teams, Zoom), as well as social media platforms (e.g., LinkedIn). We are looking for a highly motivated undergraduate or graduate student to work with IFEA full-time, for 8 weeks from June 1, 2026 to July 24, 2026.
International Foundation for Ethics and Audit
New York, NY
Working knowledge of Microsoft Office applications and virtual collaboration tools (e.g., PowerPoint, Teams, Zoom), as well as social media platforms (e.g., LinkedIn). We are looking for a highly motivated undergraduate or graduate student to work with IFEA full-time, for 8 weeks from June 1, 2026 to July 24, 2026.
Sapsol Technologies Inc
$11000 - $15000
New York, NY
SAPSOL Technologies is offering a project-based SAP consulting engagement for candidates who have completed SAP training and are looking to gain hands-on S/4HANA project exposure within a structured consulting environment. Work on internal or client-simulated SAP projects aligned with SAP Activate methodology .