Fitness Instructor Internship Juniper CommunitiesFitness Instructor InternshipChatham Township, NJThis internship offers college students the opportunity to design and implement a fitness program tailored to older adults in a vibrant senior living community. You’ll help support active bodies, engaged minds, and fulfilled spirits through movement, motivation, and personalized programming.
Summer 2026 Construction Project Engineer Internship PULLMAN NYC PullmanSummer 2026 Construction Project Engineer Internship PULLMAN NYCNew York City, New York$21–$29 / hourOur ideal Project Engineer Intern candidate loves to solve problems, thrives in a collaborative team-based environment, has a strong time management system, hits deadlines, enjoys communicating with different types of people, organizes themselves well and is safety focused. About the Team: Our Summer 2026 Internship will be an in-office position supported by our PULLMAN New York City team located in Hell’s Kitchen New York, NY.
2026 Internship, Summer - Youth Programs Marketing Red Bull GmbH2026 Internship, Summer - Youth Programs MarketingHarrison, NJThe internship runs from May 20th through the end of July and provides exposure to multiple areas of the business, including program marketing systems, campaign execution, digital communications, partnerships, and event promotion. The Summer 2026 Marketing Internship offers hands-on experience in brand strategy, content creation, and campaign execution that powers marketing and growth within the Red Bull New York Youth Programs.
Compliance Internship - Summer 2026 MizuhoCompliance Internship - Summer 2026New York, New YorkRole and Responsibilities: While day-to-day work varies based on the team you will be assigned to, you’ll interact with senior Compliance professionals, develop working knowledge of regulations and laws that apply to our businesses, and gain a comprehensive understanding of business strategy. Mizuho Americas employs approximately 3,500 professionals, and its capabilities span corporate and investment banking, capital markets, equity and fixed income sales & trading, derivatives, FX, custody and research.
Fall 2026 Packaging Internship tarte cosmeticsFall 2026 Packaging InternshipNew York, NYtarte 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!
Fall Influencer Marketing Internship tarte cosmeticsFall Influencer Marketing InternshipNew York, NYtarte 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!
Marketing Operations Internship tarte cosmeticsMarketing Operations InternshipNew York, NYtarte 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!
Fall 2026 Logistics Internship tarte cosmeticsFall 2026 Logistics InternshipNew York, NYtarte 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!
Fall 2026 Regulatory Internship tarte cosmeticsFall 2026 Regulatory InternshipNew York, NYtarte 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!
Summer 2026 Algonquin Editorial Internship Hachette Book GroupSummer 2026 Algonquin Editorial InternshipNew York, New YorkWith a strong reputation for discovering and nurturing writers, Algonquin publishes books that are both critically acclaimed and widely read, bringing thoughtful, character-driven stories to a broad audience. Our publishing programs must reflect the broad range of backgrounds, experiences, political views and ideas that shape our society and publish books for all readers.
Summer 2027 Tax Internship Baker Tilly Advisory Group, LPSummer 2027 Tax InternshipIselin, New JerseyBaker 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.
Current Master's - Data Science Internship - Summer 2027 Capital One Financial CorpCurrent Master's - Data Science Internship - Summer 2027New York, NYCurrently pursuing one of the following with an expectation that the required degree will be obtained by August 2028 or earlier: A Master's Degree in a quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Computer Science, or a related quantitative field) or an MBA with a quantitative concentration. As a Data Scientist at Capital One, you'll be part of a high-performing team that's embracing the latest in computing technologies to unlock opportunities that help everyday people save money and improve their financial lives.
Current PhD - Data Science Internship - Summer 2027 Capital One Financial CorpCurrent PhD - Data Science Internship - Summer 2027New York, NYCurrently has, or is in the process of obtaining a PhD in one of the following areas with an expectation that the required degree will be obtained by August 2029 or earlier: A PhD in a quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Computer Science, or a related quantitative field). As a Data Scientist at Capital One, you'll be part of a high-performing team that's embracing the latest in computing technologies to unlock opportunities that help everyday people save money and improve their financial lives.
2026 Internship, Summer - RDS Operations Red Bull GmbH2026 Internship, Summer - RDS OperationsHarrison, NJRBNY's First Team plays its home matches at Sports Illustrated Stadium in Harrison, New Jersey and its Second Team plays its home matches at Montclair State University. The role comprises a balance of logistics and operational support for residential and day camps, with some focus on summer showcase league and regional select tournament preparations.
Internship - Quantitative Trading Virtu Financial IncInternship - Quantitative TradingNew York, NY$5,000–$5,800 / weekWe have built a thoughtful and challenging curriculum that introduces students to all aspects of Virtu''s business through a company-curated global training week, real world trading problems to solve and engaging social events to get to know our team and culture. We''ve designed the internship to be very hands-on; interns will spend most of their time solving trading problems as they occur in the markets and working from a menu of projects with the team.
Internship - Software Engineer Virtu Financial IncInternship - Software EngineerNew York, NY$5,000–$5,800 / weekWe have built a thoughtful and challenging curriculum that introduces students to all aspects of Virtu''s business through a company-curated global training week, real world development projects to complete, and engaging social events to get to know our team and culture. This is a rare opportunity for students to learn first hand how to design and architect a trading system for scale and to support the massive amounts of data that flow through Virtu''s trading systems daily.
2027 Internship - Quantitative Researcher PhD Virtu Financial Inc2027 Internship - Quantitative Researcher PhDNew York, NY$5,000–$5,800 / weekThrough these projects, interns will learn about Virtu''s market making business, learn to apply basic data analysis tools to large trading data sets and be pushed to think out of the box for trading ideas. Successful quantitative researchers work well independently and collaboratively, enjoy learning and applying new algorithmic techniques, and are excited to see their ideas turn into tangible results.
New2027 Internship - Frontend & User Experience Virtu Financial Inc2027 Internship - Frontend & User ExperienceNew York, NY$5,000–$5,800 / weekOur User Interface (UI) development team is a highly talented group of versatile software engineers who are collaborating with traders and developers to gather requirements, understand needs, and implement real-time trading, visualization, analysis and reporting tools. Ideal candidates will have a passion and talent for designing great, intuitive user interfaces as well as expansive experience around web technologies and Javascript frameworks.
2027 Internship - Quantitative Trading Virtu Financial Inc.2027 Internship - Quantitative TradingNew York, NY$5,000–$5,800 / weekWe have built a thoughtful and challenging curriculum that introduces students to all aspects of Virtu's business through a company-curated global training week, real world trading problems to solve and engaging social events to get to know our team and culture. We've designed the internship to be very hands-on; interns will spend most of their time solving trading problems as they occur in the markets and working from a menu of projects with the team.
2027 Internship - Quantitative Researcher (Phd) Virtu Financial Inc.2027 Internship - Quantitative Researcher (Phd)New York, NY$5,000–$5,800 / weekSuccessful quantitative researchers work well independently and collaboratively, enjoy learning and applying new algorithmic techniques, and are excited to see their ideas turn into tangible results. Our Quantitative Researchers are an integral part of the algorithmic research team, working to improve Virtu's trading algorithms through transforming large data sets into usable trading models.
2027 Internship - Software Engineer Virtu Financial Inc.2027 Internship - Software EngineerNew York, NY$5,000–$5,800 / weekWe have built a thoughtful and challenging curriculum that introduces students to all aspects of Virtu's business through a company-curated global training week, real world development projects to complete, and engaging social events to get to know our team and culture. This is a rare opportunity for students to learn first hand how to design and architect a trading system for scale and to support the massive amounts of data that flow through Virtu's trading systems daily.
2027 Internship - Quantitative Researcher (PhD) Virtu Financial2027 Internship - Quantitative Researcher (PhD)New York, NY$5,000–$5,800 / weekThrough these projects, interns will learn about Virtu's market making business, learn to apply basic data analysis tools to large trading data sets and be pushed to think out of the box for trading ideas. Successful quantitative researchers work well independently and collaboratively, enjoy learning and applying new algorithmic techniques, and are excited to see their ideas turn into tangible results.
New2027 Internship - Quantitative Researcher (Undergrad) Virtu Financial2027 Internship - Quantitative Researcher (Undergrad)New York, NY$5,000–$5,800 / weekThrough these projects, interns will learn about Virtu's market making business, learn to apply basic data analysis tools to large trading data sets and be pushed to think out of the box for trading ideas. Our Quantitative Strategists and Researchers are an integral part of the algorithmic research team, working to improve Virtu's trading algorithms through transforming large data sets into usable trading models.
New2027 Internship - Frontend Engineer (UI) Virtu Financial2027 Internship - Frontend Engineer (UI)New York, NY$5,000–$5,800 / weekOur User Interface (UI) development team is a highly talented group of versatile software engineers who are collaborating with traders and developers to gather requirements, understand needs, and implement real-time trading, visualization, analysis and reporting tools. We have built a thoughtful and challenging curriculum that introduces students to all aspects of Virtu's business through a company-curated global training week, real world development projects to complete, and engaging social events to get to know our team and culture.
New2027 Internship - Frontend Engineer (Ui) Virtu Financial Inc.2027 Internship - Frontend Engineer (Ui)New York, NY$5,000–$5,800 / weekOur User Interface (UI) development team is a highly talented group of versatile software engineers who are collaborating with traders and developers to gather requirements, understand needs, and implement real-time trading, visualization, analysis and reporting tools. Ideal candidates will have a passion and talent for designing great, intuitive user interfaces as well as expansive experience around web technologies and Javascript frameworks.
Quantitative Trader Internship: Summer 2027 Susquehanna International Group LLPQuantitative Trader Internship: Summer 2027New York, NYStudents with a STEM background can leverage their quantitative skills and learn how Susquehanna uses game theory, decision science, and cutting-edge technology to make trading decisions. Splitting their day between working on a trading desk and education in a classroom setting, interns receive the best preparation possible for careers in quant trading.
Data Science Machine Learning Internship (Summer 2027) Castleton Commodities International LLCData Science Machine Learning Internship (Summer 2027)Stamford, CTWork closely with Data Scientists, Analysts, and Traders to design, implement, and optimize machine learning models for time series forecasting, including ARIMA/SARIMA, gradient boosting methods (e.g., XGBoost), LSTM networks, and linear regression-based approaches. We are looking for motivated and detail-oriented Machine Learning Interns with a strong interest in quantitative analysis, particularly time series forecasting to join our Global Data Science team in Stamford, CT, Houston, TX, or New York City offices.
Full-Stack Software Engineer Internship (Summer 2027) Castleton Commodities International LLCFull-Stack Software Engineer Internship (Summer 2027)Stamford, CTAs a strategic investor and developer, CCI leverages its market expertise, operations capabilities, and industry knowledge to invest in, and develop, select commodity infrastructure assets. You'll collaborate closely with other Software Engineer's, Data Scientist's, and Commercial end users, contributing to our front office platform through hands-on development projects using Python, cloud technologies (AWS), APIs, and Snowflake.
Data Engineering Internship (Summer 2027) Castleton Commodities International LLCData Engineering Internship (Summer 2027)Stamford, CTThe Data Engineering Intern will work closely with our Data Science, Data Engineering and Commercial teams to build and optimize data pipelines that power our analytics, forecasting, and investment decision-making processes. This is a hands-on technical internship ideal for someone who enjoys solving real-world data challenges, especially around ingesting, scraping, and managing large datasets across the commodity markets.
STRUCTURAL Construction Internship - Summer 2025 Structural Preservation SystemsSTRUCTURAL Construction Internship - Summer 2025Hawthorne, New JerseySTRUCTURAL offers a wide range of specialty repair and maintenance services and is the largest concrete repair contractor in the United States, with roughly 2,500 employees working from locations nationwide and in select international markets. STRUCTURAL integrates technology-driven solutions with specialty contracting services to improve, protect, and enhance the existing infrastructure of owners directly, and in partnership with designers and contractors.
Mechanical Engineering Internship - 2026 Mott Macdonald-QatarMechanical Engineering Internship - 2026NY$18–$35 / hourYou'll work side-by-side with mentors and peers who champion integrity and teamwork, because we know collaboration drives better outcomes - and you won't just apply your engineering skills, you'll also embrace the mindset of a consultant. From the moment you join our team, you'll be surrounded by experienced engineering consultants, project managers, and subject matter experts who are committed to excellence and innovation.
Fall 2026 Communications, Brennan en Español Undergraduate Internship Brennan Center for JusticeFall 2026 Communications, Brennan en Español Undergraduate InternshipNew York, NYIn addition, if you are participating in a formal school internship program that allows you to work more than our stated hours, we will make a determination based on our needs and further assessment of your school's program. The Brennan Center's work ranges from voting rights to campaign finance reform, from ending mass incarceration to preserving constitutional protections in national security policies.
Fall 2026 Democracy Legal Internship Brennan Center for JusticeFall 2026 Democracy Legal InternshipNew York, NYAssignments will be drawn from the programs' work on voting rights (including work against practices likely to suppress the vote or have a disproportionate impact on communities of color); reform of election administration (including responses to falsehoods about elections and threats of political violence); campaign finance reform and the empowerment of historically disenfranchised communities; protecting the independence, impartiality, and integrity of the courts; and eliminating partisan gerrymandering and other manipulations of electoral maps. The Elections & Government Program works to reform the influence of big money in politics; address corruption and improve government ethics; and strengthen election administration, including tracking misinformation and disinformation and working with partners such as CSSE (Committee for Safe and Secure Elections).
Fall 2026 Internship - Accounting / Tax vineyard vines LLCFall 2026 Internship - Accounting / TaxStamford, CTWith Shep & Ian still at the helm today, vineyard vines has experienced exponential year over year growth and now operates over 120 retail locations including an outlet division, a successful e-commerce business, domestic distribution center, and expanding corporate headquarters. Interns will be responsible for assisting in day-to-day operations within their designated department, providing support to other departments as needed, as well as handling administrative tasks throughout the office.
Software Engineer Internship, Android Ramp Business CorporationSoftware Engineer Internship, AndroidNew York City, NYWe are looking for an Android intern for our 12 or 16-week Fall Program (August/September 2026 - December 2026) who is excited to be a part of our early story and help us build a diverse and vibrant tech community. We automate how over $200B in annualized spend flows in and out of 70,000+ companies: authorizing payments, flagging risk, categorizing spend, and closing books.
Internship/Externship Opportunities Youth Consultation ServicesInternship/Externship OpportunitiesHackensack, NJIn these various academic endeavors, the intern may be involved in, but not limited to, providing counseling or speech therapy, implementing behavior analysis or treatment plans, collecting and analyzing financial data or developing and delivering training. Sample degrees/certifications include Bachelor of Social Work, Master's in Clinical Counseling, and Doctorate in Psychology, as well as certifications in Speech, Informational Technology, Finance, and Behavior Analysis.
NewBusiness Administration Internship Kids in the GameBusiness Administration InternshipNew York, New York$200–$300At Kids in the Game, you can expect to be welcomed into an engaging and spirited environment that emphasizes the importance of teamwork, open communication, and collaboration. Internships are typically 14-18 weeks long and Interns would be expected to work between 25-35 hours per week in person at our office location.
Internship -Computer Science Related Major (Ibm Planning Analytics) Application Consulting GroupInternship -Computer Science Related Major (Ibm Planning Analytics)Parsippany, NJAs an intern, you'll gain hands-on exposure to IBM Business Analytics technologies while learning to design and implement solutions that help organizations make smarter business decisions. Technologies you may work with include IBM Planning Analytics (TM1), MCP Severs, LLMs, Python, Rest APIs, relational data stores.
2026 Internship, Fall - RDS Operations Red Bull GmbH2026 Internship, Fall - RDS OperationsHarrison, NJRBNY's First Team plays its home matches at Sports Illustrated Stadium in Harrison, New Jersey and its Second Team plays its home matches at Montclair State University. The role comprises a balance of logistics and operational support for residential and day camps, with some focus on summer showcase league and regional select tournament preparations.
Fall 2026 Content - Video Internship tarte cosmeticsFall 2026 Content - Video InternshipNew York, NYtarte 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!
Fall 2026 Content - Photo Still Internship tarte cosmeticsFall 2026 Content - Photo Still InternshipNew York, NYtarte 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!
Fall 2026 Content Photo Internship tarte cosmeticsFall 2026 Content Photo InternshipNew York, NYtarte 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!
Building Consulting Internship - Summer 2026 J.S. Held LLCBuilding Consulting Internship - Summer 2026River Edge, NJ$20–$25 / hourOur professionals serve as trusted advisors to organizations facing high stakes matters demanding urgent attention, staunch integrity, proven experience, clear-cut analysis, and an understanding of both tangible and intangible assets. Organizational & Time Management: Excellent organizational skills with the ability to manage multiple tasks, maintain accurate field notes, and prioritize deliverables in a fast-paced environment.
The Sonia Kinkhabwala Storytelling Internship 2026 StoryCorpsThe Sonia Kinkhabwala Storytelling Internship 2026Brooklyn, NYIn March 2022, she joined the Mobile Tour as a Facilitator, recording stories across Tulsa, OK; Springfield, MO; Missoula, MT; and Moses Lake, WA.READ MORE: Announcing the Establishment of the Sonia Kinkhabwala Storytelling Internship . While each intern’s day-to-day experience will vary depending on the department placement, all interns will engage in hands-on work that honors Sonia’s legacy—centering storytelling, public history, and connection.
High School Internship Brush Banner HealthHigh School Internship BrushEdison, New JerseyActual pay determined at offer will be based on years of relevant work experience, education, certifications, skills, and geographic location, along with a review of current employees in similar roles to ensure pay equity is achieved and maintained. Whether your background is in Human Resources, Finance, Information Technology, Legal, Managed Care Programs or Public Relations, you'll find many options for contributing to our award-winning patient care.
Personal Trainer Internship, Westchester EquinoxPersonal Trainer Internship, WestchesterScarsdale, NYInternThroughout the internship program, interns will be required to complete a variety of large and small projects that will encourage them to fully immerse themself into the business that will also mimic curriculum that a student will see in their undergraduate education. Equinox Personal Trainers provide personalized attention, professional instruction, and exercise programming to maximize each member’s health, fitness, and wellness goals while providing the highest level of customer service.
Personal Trainer Internship, New Jersey EquinoxPersonal Trainer Internship, New JerseyParamus, NJInternThroughout the internship program, interns will be required to complete a variety of large and small projects that will encourage them to fully immerse themself into the business that will also mimic curriculum that a student will see in their undergraduate education. Equinox Personal Trainers provide personalized attention, professional instruction, and exercise programming to maximize each member’s health, fitness, and wellness goals while providing the highest level of customer service.
Personal Trainer Internship, Long Island EquinoxPersonal Trainer Internship, Long IslandGreat Neck, NYInternThroughout the internship program, interns will be required to complete a variety of large and small projects that will encourage them to fully immerse themself into the business that will also mimic curriculum that a student will see in their undergraduate education. Equinox Personal Trainers provide personalized attention, professional instruction, and exercise programming to maximize each member’s health, fitness, and wellness goals while providing the highest level of customer service.
AI Innovation Internship FundwellAI Innovation InternshipNew York, New YorkLeveraging our proprietary technology, deep industry expertise, and ethical-first approach, we deliver quick, transparent, and tailored funding solutions to small and medium-sized businesses nationwide. That means building AI-powered tools, automation workflows, and intelligent systems that create measurable impact across the business — from how we attract customers to how we build products.
Software Engineer Internship, Android RampSoftware Engineer Internship, AndroidNew York City, New YorkWe are looking for an Android intern for our 12 or 16-week Fall Program (August/September 2026 - December 2026) who is excited to be a part of our early story and help us build a diverse and vibrant tech community. We automate how over $200B in annualized spend flows in and out of 70,000+ companies: authorizing payments, flagging risk, categorizing spend, and closing books.