Top Internships

As an AI Engineering intern, you'll research LLM-based systems and develop efficient AI infrastructure, potentially publishing your findings and contributing to production environments.

The Bulk Logistics Intern will assist in coordinating shipments, maintaining logistics data, and supporting operational tasks within the supply chain management framework, while gaining hands-on experience in logistics and supply chain operations.

Edit short-form video (Reels, TikToks, Shorts) from raw footage and scripts using Premiere, After Effects, CapCut, and Canva. Apply platform best practices, iterate quickly on feedback and performance insights, develop shot lists/scripts, and meet 1-3 business-day turnarounds in a collaborative agency environment.

As an intern on the US Growth Equity Team, you will analyze companies, build investment theses, perform financial modeling, and participate in due diligence for investment opportunities.

The Marketing Intern will build relationships with customers at events, answer inquiries, and assist with event coordination while representing clients professionally.

The Marketing Intern will establish relationships with customers, inform them about client partnerships, and assist in event execution.

As a Content Safety & Policy Intern, you'll conduct research on regulatory shifts, analyze content for safety, and collaborate with various teams to maintain quality standards.

The intern will assist the Cloud Platform and Infrastructure team in building and scaling cloud systems, focusing on scalability, CI/CD systems, telemetry, and observability.

The AI Intern will support the deployment of multimodal models onto vehicle-grade platforms, assist with model optimization, and help ensure reliable performance in autonomous driving applications.

Part-time engineering internship to develop first-principles models and datasets describing check valve performance. Tasks include translating valve geometry into analytical models, creating visualizations, editing CAD files, assisting prototype testing, documenting assumptions, and presenting results to engineering leadership. Focus on learning, ownership of workstreams, and supporting validation and root-cause investigations.

Hands-on internship supporting tooling design, production audits, 5S standardization, time studies, and continuous improvement on the valve assembly shop floor. Tasks include CAD modeling, prototype testing, PM tracking, operator feedback, and presenting implemented improvements to engineering leadership.

Work with engineers and product managers to develop, test, and deploy software features. Participate in code reviews, debug issues, write documentation, and contribute in an Agile environment while learning production-grade development practices.

Six-month engineering internship building production backend services and AI pipelines. Design SQL schemas (PostgreSQL), implement SaaS integrations (REST APIs, webhooks), work with embeddings, transformer models and vector databases, build end-to-end data processing pipelines, and contribute to code reviews and architecture discussions.

Graduate-level, hands-on full-stack internship building production-ready features. Implement responsive front-end interfaces (React/TypeScript), develop back-end services on AWS (EC2, S3, DynamoDB, Postgres), follow coding standards and CI/CD practices, participate in technical discussions, and contribute to the product roadmap. Requires 35 hours/week and on-site collaboration in Cambridge.

Support verification and validation of Level 4 autonomous driving systems by developing and validating vehicle and sensor models, analyzing on-road driving data, running simulations of real-world scenarios, contributing to cross-functional safety discussions, and communicating technical findings to U.S. and Japan teams.

Summer/Fall 2026 internship supporting Level 4 autonomous driving research. Develop, evaluate, and apply multimodal AI models (VLMs, VLAs, LLMs, world models) for data triage, scenario mining, simulation V&V, and safety analysis. Analyze multimodal sensor and simulation data, integrate AI outputs into development pipelines, and communicate findings across U.S. and Japan teams.

Support the creative team for Fall 2026 campaigns by designing social graphics, digital ads, print collateral, branding assets, simple animations (GIFs/video loops), and short video edits. Apply brand guidelines, implement feedback, and collaborate with strategists, developers, and clients on cross-platform and identity/web design projects.

Paid fall internship supporting a texting team: draft fundraising copy, build and QA text campaigns, maintain reporting databases, analyze performance, pitch creative ideas, and assist with administrative tasks for progressive campaigns and nonprofits.

Paid fall internship supporting digital advertising: trafficking ads, writing ad copy and petitions, generating reports, analyzing ad performance, and performing administrative tasks. Full-time (40 hrs/week), remote or Washington, D.C., Aug 24–Nov 13, 2026.

Paid fall internship supporting the email team: write and code emails using email/CRM platforms, pull and analyze performance metrics, assemble reports, and perform email-related administrative tasks. Role is full-time (40 hrs/week) or near full-time, remote or Washington, D.C., and requires commitment to progressive causes and U.S. residency.

Support Communications team to secure media coverage and prepare materials (news releases, pitches, fact sheets). Monitor media, update media lists, assist inbound inquiries and earned media reporting, suggest social content, coordinate projects, and collaborate with the broader communications and marketing teams.

Support HR team with recruiting, onboarding, HRIS data entry, employee engagement, training coordination, compliance, reporting, and HR projects. Assist with candidate communication, record keeping, audits, and routine employee inquiries while maintaining confidentiality.

Support post-resettlement caseworkers by conducting client intakes, tracking meetings and case notes in ETO, connecting clients to basic needs and ID resources, assisting with appointments and translation, maintaining digital files, and adhering to confidentiality and IRC policies. Learn employment program management, direct services delivery, and partner engagement.

Support Preferred Communities case managers by assisting vulnerable refugees with accessing benefits and services, providing client-facing help (attending appointments, public transportation guidance), making referrals, and maintaining client files. Gain refugee resettlement knowledge and caseload management experience while developing problem-solving and multicultural communication skills.

Support the sales team and SDRs by building and updating the prospect database, researching leads via GuideStar and association sites, sizing market opportunity by vertical and revenue, analyzing sales/marketing engagement trends, and supporting broader sales and marketing initiatives.