Top Internships in NYC, NY

As a PhD intern, you will develop and test trading strategies, perform statistical analysis, and collaborate with senior researchers.

Conduct quantitative research for automated trading strategies by developing mathematical models, translating algorithms into code, backtesting trading signals, analyzing unconventional data, and refining monetization systems. Collaborate with senior researchers during an 11-week post-doctoral internship while applying advanced probability, statistics, machine learning, and time-series techniques to financial markets.

Participate in an 11-week Operations internship supporting clearing, settlements, corporate actions, collateral management, and shared services. Analyze business needs using data, develop and implement strategic process improvements, manage team projects end-to-end, collaborate across global teams, and contribute to a cross-functional capstone initiative focused on advancing Operations.

Conduct quantitative research using the scientific method to develop investment models, analyze large datasets with machine learning, test investment ideas, and collaborate with engineers. The 10-week summer internship includes mentorship, academic engagement, a dedicated project, and a final presentation. Candidates should have quantitative technical training, programming experience, real-world research experience, strong analytical thinking, and clear communication skills.

Conduct AI and machine learning research during a 10-week summer internship. Develop techniques and infrastructure, write code, run experiments, analyze noisy financial data, and collaborate with experienced researchers. The role focuses on deep learning, large language models, reinforcement learning, data pipelines, cloud computing, and multi-machine research environments.

An 11-week Finance and Accounting internship offering placements in corporate accounting, fund and broker-dealer accounting, or financial reporting. Responsibilities include auditing expense reports, supporting cash receipts and journal entries, assisting with regulatory and financial reporting, monitoring compliance, overseeing accounting records and NAV calculations, supporting audits, and researching U.S. GAAP and IFRS questions. Interns also identify process improvements and collaborate with stakeholders.

The intern will utilize machine learning and statistics to extract patterns from data, implement algorithms, back-test models, and communicate findings effectively.

Supports Palantir’s Office of the Chief Financial Officer on strategic, corporate finance, legal, governance, transaction, and public-company projects. Responsibilities include researching complex issues, summarizing findings, assessing business questions, preparing decision materials, coordinating with internal teams and external advisors, and advancing high-priority initiatives in a fast-changing environment.

Supports transfer pricing and international tax projects through research, analysis, tax return assistance, intercompany pricing strategy development, and compliance activities. Collaborates with the Japanese Business Network to build cultural and market insight while learning PwC tax methodologies. The intern gathers information, identifies patterns, contributes to client-service projects, seeks feedback, and develops professional skills.

Build, test, debug, and ship web and mobile product features alongside senior engineers. Develop AI-powered automation, analyze product usage data, iterate through AI-assisted development, and expand technical skills across languages and frameworks. Interns will collaborate with engineers and data analysts, communicate technical tradeoffs, and work in person at the company’s Union Square NYC office.

Engineering intern will build, test, debug, and ship web and mobile product features alongside senior engineers. The role includes creating AI-powered automation, interpreting usage data with analysts, iterating rapidly with AI-assisted development, and learning new languages, frameworks, and AI-native practices. This is an in-person NYC internship from June 8 through August 20, 2027.

Supports assurance teams on technology-enabled trust and transparency projects. Assists with ERP security, IT general controls, ESG reporting, internal control assessments, regulatory compliance research, data gathering, and business process improvement. The intern observes experienced auditors, performs basic analysis, develops professional skills, and contributes to initiatives that improve operational efficiency, transparency, and client confidence.

Supports Tapestry’s Global Strategy & Insights team through market, competitor, consumer, and financial analysis. Owns a summer strategic project, contributes to corporate or brand strategy, supports planning and leadership meetings, and helps execute strategic initiatives. Collaborates with finance, marketing, merchandising, analytics, and omnichannel teams using data-driven insights to identify growth opportunities.

Supports the North America eCommerce team through a strategic project focused on digital vision and product roadmap development. Conducts competitive and vendor assessments, analyzes site behavior and conversion funnels, defines KPIs, researches personalization strategies, uses AI tools for research and reporting, and presents recommendations to eCommerce leadership.

Supports revenue growth by prospecting new clients, expanding existing accounts, conducting client and brand research, preparing presentations and RFPs, managing sales activities in Salesforce, crafting communications, and participating in client and agency meetings. The intern helps initiate outreach, articulate the company’s value proposition, and build client relationships while supporting senior sales leaders.

Supports revenue growth by prospecting new clients, expanding existing accounts, conducting client and brand research, preparing presentations and RFPs, managing sales activities in Salesforce, crafting communications, and participating in client and agency meetings. The intern helps initiate outreach, articulate PatientPoint’s value proposition, and support pricing, proposals, and contract management while developing sales and marketing skills.

Supports business development and revenue growth through prospecting, client and brand research, outreach, presentation preparation, RFP completion, proposal development, pricing, contract management, and Salesforce support. The intern assists senior sellers, participates in agency and brand meetings, communicates PatientPoint’s value proposition, and builds client relationships while developing sales and marketing skills.

Supports visual design across packaging, print, web, ads, and other brand assets. Adapts templates, follows brand guidelines, resizes and edits images, maintains organized Figma files and Google Drive folders, and exports production-ready digital and print assets. The intern incorporates feedback, performs QA revisions, gathers visual inspiration, and collaborates with designers while developing foundational skills in a fast-paced creative environment.

Software Engineering Interns join MongoDB product and technology teams for a 12-week summer internship. They collaborate with engineers, learn software development practices, and contribute production-level code to MongoDB products and services. Candidates should be pursuing a computer science or related degree, understand data structures, algorithms, and software design, and be proficient in an object-oriented programming language. Interns work 40 hours weekly in a hybrid office model.

Supports music distribution and catalog operations by reviewing new releases, fulfilling client edit requests, coordinating music content ingestion and processing, assisting delivery workflows, and suggesting process improvements. The internship requires strong organization, attention to detail, metadata analysis, communication, flexibility, and in-person availability in the New York office for at least 15 hours weekly.

Create social media content for financial services brands, including videos, photos, graphics, and Instagram Stories. Identify industry trends, competitors, and viral content; assist with content scheduling in Vista Social; and compile social media performance reports. The intern will collaborate with the marketing team, adapt content to brand voice, and support revenue-driving engagement across multiple platforms.

Supports public relations and podcast production for the Gundry MD brand. Responsibilities include drafting press releases, podcast ads, show notes, blog posts, social captions, and emails; researching health and wellness trends; scheduling social content; supporting ManyChat automations; creating Canva graphics; compiling monthly media reports; and assisting PR and podcast teams.

Software Engineering Interns collaborate with engineers and mentors to build production-oriented product features across APIs, web design, systems engineering, and data infrastructure. Responsibilities include contributing to individual and group projects, coordinating with stakeholders, using varied technologies, and applying AI tools to accelerate learning and development. Candidates must be pursuing a Computer Science or equivalent degree, have one or fewer academic years remaining, commit to a 10-week summer internship, and work in person in New York City.

Actuarial Interns support pricing, product development, reserve calculations, actuarial modeling, financial analysis, asset liability management, and investments. They collaborate with experienced actuaries, analyze data, present project findings to leaders, and participate in professional development and networking activities.

Intern will help turn quantitative research into production equities trading strategies, optimize portfolio allocation and risk, minimize trading costs and market impact, monitor performance, and perform statistical research to improve risk-adjusted returns while making real-time allocation decisions under supervision.