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.
2027 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.
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 - 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.
2027 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.
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.
NewCapital Markets Summer 2027 Internship - Morristown, NJ Jones Lang LaSalle IncCapital Markets Summer 2027 Internship - Morristown, NJMorristown, NJWhether 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. What this job involves: Take the opportunity to start your career early in JLL's Capital Markets group, a team dedicated to equipping clients with the strategic advice needed to enhance their economic interests in real estate.
Outside Sales Internship - Summer 2027 Uline, Inc.Outside Sales Internship - Summer 2027Queens, NYLearn alongside experienced Account Managers, sales trainers and department leaders who will support your development through weekly mentoring, team meetings and customer visits. As an Outside Sales Intern, spend your summer working side-by-side with sales professionals supported by the best training, tools and products to win in the field every day.
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.
Finance Leadership Development Internship (2028 Graduates) GartnerFinance Leadership Development Internship (2028 Graduates)Stamford, CTIt is a team with the vision to be valued business partners with the recognized breadth, depth and experience to thoroughly understand Gartner's diverse business operating models, articulate the drivers of both operational and financial performance, and anticipate the financial impact of strategic decisions while simultaneously delivering world-class financial management expertise across the organization. Interns gain valuable on-the-job experience in different functions within Gartner's finance organization including: Financial Planning & Analysis, Corporate Planning & Analysis, Corporate Strategy, Corporate Development, Investor Relations, Transfer Pricing, Real Estate, Special Projects, Treasury.
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.
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.
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.
Capital Markets Summer 2027 Internship - New York JLLCapital Markets Summer 2027 Internship - New YorkNew York, NYWhether 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. What this job involves: Take the opportunity to start your career early in JLL's Capital Markets group, a team dedicated to equipping clients with the strategic advice needed to enhance their economic interests in real estate.
Cybersecurity Internship (Summer 2027) Castleton Commodities International LLCCybersecurity Internship (Summer 2027)Stamford, CTFamiliarity with one or more of the following is helpful: SIEM/security monitoring, Microsoft security tools, including Microsoft Purview, CrowdStrike or EDR concepts, ServiceNow/Jira, scripting, PowerShell/Python, cloud platforms, vulnerability scanners, Git/Bitbucket, container security, DLP/Purview, or AI security concepts. This hands-on internship is designed for a student who wants practical exposure to enterprise cybersecurity while contributing to supervised, meaningful work across security operations, vulnerability and exposure management, identity and access security, data protection, AI security governance, third-party risk, incident-response readiness, and security awareness.
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.
Fall 2026 Marketing Internship tarte cosmeticsFall 2026 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. 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.
Sales Internship DRF Water Heating SolutionsSales InternshipPlainfield, New JerseyStart Dates: Fall, Spring, Summer Kickstart Your Sales Career Looking to level up your résumé and get real sales experience before graduation? Why It Matters You’ll walk away with real-world sales skills, industry knowledge, and a potential path to a full-time role at DRF after graduation.
New2027 BNY Summer Internship Program - Engineering (Production Services) - New York, NY The Bank of New York Mellon Corp2027 BNY Summer Internship Program - Engineering (Production Services) - New York, NYNew York, NY$52,000–$80,000 / yearWe ensure our operating model is aligned to the Platforms we support, with a focus on winning over new clients and ensuring existing customers receive the highest quality of service through: Automation, alerting, monitoring, operational efficiency, and stability. The BNY Summer Internship Program offers high-potential students a dynamic 10-week experience designed to accelerate development, build professional networks, and provide meaningful exposure to one of the world''s leading financial services institutions.
New2027 BNY Summer Internship Program - Engineering (Production Services) - Jersey City, NJ The Bank of New York Mellon Corp2027 BNY Summer Internship Program - Engineering (Production Services) - Jersey City, NJJersey City, NJ$52,000–$80,000 / yearWe ensure our operating model is aligned to the Platforms we support, with a focus on winning over new clients and ensuring existing customers receive the highest quality of service through: Automation, alerting, monitoring, operational efficiency, and stability. The BNY Summer Internship Program offers high-potential students a dynamic 10-week experience designed to accelerate development, build professional networks, and provide meaningful exposure to one of the world''s leading financial services institutions.