Top Internships in Boston, MA

As a Machine Learning Intern, you'll apply advanced NLP techniques, design scalable ML systems, and collaborate on automating ML workflows with a diverse team.

Summer full-time paid internship supporting D1 Customer Success Operations: create product EOL strategy and processes, build automations and AI to manage EOL, and collaborate with operations, data science, ML, support, services, and customer success teams.

Support definition of a Support Knowledge Management strategy, implement AI tooling to draft and curate customer articles, and collaborate with data science to build quality controls for LLMs and agents.

The intern will assist with supervisory planning, regulatory analysis, project management, and reporting within the Federal Reserve's supervisory team.

12-week rotational internship providing end-to-end exposure to accounting and SEC reporting for stablecoin and digital asset operations. Responsibilities include accounting operations, close cycle support, consolidation and flux analysis, SEC 10-Q and earnings support, footnote and MD&A drafting, attestations, and a final management presentation to senior accounting leaders.

Support Treasury Execution and Digital Operations by designing trading and custody workflows, conducting banking due diligence, analyzing capital impacts, leveraging AI tools for risk assessments and reporting, and documenting process improvements to optimize efficiency and reduce risk.

Support Brand & Creative team in managing creative agencies and freelance talent: coordinate partnerships, maintain partner database, assist creative briefs, liaise on projects (video, design, web), research creative talent, improve workflows, and present a final project to Creative Leadership.

Support marketing project execution by maintaining timelines and plans, coordinating cross-functional meetings, organizing documentation and assets, surfacing risks and blockers, preparing reports and dashboards, and improving project management processes and tools during a 12-week internship.

Support scaling of Circle's global payments network by analyzing transaction-level data, building executive dashboards and presentations, documenting onboarding workflows, identifying operational improvements, and partnering cross-functionally with Legal, Compliance, Product, and external stakeholders to inform network strategy.

Contribute to Product Security by building automation to triage and remediate CodeQL alerts, design AI-assisted workflows to prioritize findings, tune static analysis, and integrate security checks into CI/CD pipelines.

The intern will support the development of novel electrical concepts, help communicate ideas via ECAD and prototypes, and assist in executing test plans.

The intern will assist in product ideation, collaborate with cross-functional teams, build prototypes, and conduct user testing, focusing on user-centered design.

Support the Investing and M&A team by building investor and target ecosystem market maps, managing and enriching CRM data, and participating in meetings with VC firms and founders. Gain hands-on experience in corporate development, venture investing, and M&A activities over a full-time summer internship.

The Clinical Intern assists in workflow, communications, and data tracking within the clinical team, supporting customer relations and CEO office tasks.

The intern will conduct economic research, develop data analysis skills, and work on projects with economists and analysts at the Boston Fed.

Full-time summer internship supporting design, prototyping, testing, and data analysis for wearable and biomedical devices. Work with sensor-enabled systems, analyze physiological signals, develop algorithms in MATLAB/Python, and collaborate cross-functionally to inform product design and validation.

Intern will build and enhance cross-platform mobile apps integrating SharkNinja IoT devices (Bluetooth/Wi-Fi/cloud). Responsibilities include implementing real-time syncing, remote control, push notifications, testing and troubleshooting across platforms, writing clean code, participating in code reviews and agile ceremonies, and collaborating with product, UX, and firmware teams to deliver connected product experiences.

The intern will explore user-system interaction, conduct usability testing, assist in data analysis, and prepare reports related to Human Factors Engineering.

3-month part-time digital marketing internship owning content creation and website updates. Create visuals, manage WordPress, support paid ad launches, track performance, and help refine messaging. Opportunity to extend to full-time based on performance.

As a Software Engineering Intern, you'll assist in solving complex challenges in aviation and defense, while gaining technical experience and mentorship. You'll work with technologies like Rust, React, and AWS, focusing on operational efficiency and decision-making solutions.

As an R&D Intern, you'll work on developing solutions in revenue science, focusing on data preparation, analysis, and solution design, while collaborating with experts in machine learning.

As a Data Science Engineer Intern, you'll design and maintain data pipelines, support analytics, and collaborate with teams to ensure data quality and usability.

As a Machine Learning Intern, you'll prototype and evaluate ML systems, collaborate with teams, and analyze large datasets to improve user experiences.

Work as a full-time Strategic Finance intern building dashboards, financial models, and forecasts; perform variance and ad-hoc analysis; write SQL queries for reporting; apply SaaS metrics (ARR, NRR, CAC, LTV); and partner with stakeholders across Sales, CS, Marketing, and Product to inform leadership decisions.

Support a vendor master data cleanup initiative: clean, de-duplicate, validate, and enrich supplier records; build simple automation workflows (e.g., n8n), test LLM-based extraction to structure documents, and coordinate cross-functional validation and status reporting.