Top Internships in Cleveland, OH

Remote 10-week undergraduate internship supporting energy and transportation engagements: conduct policy, market, and technology research; build market sizing and competitive scans; develop and QA model components; produce briefs, charts, and slide content; support partner research and contribute to firm IP and public-facing pieces.

Unpaid 3–6 month internship offering hands-on experience across social work, case management, HR, development, marketing, retail merchandising, project management, and events. Interns assist with client intake, outreach, research, content creation, administrative tasks, event support, and daily operations while building skills, networks, and receiving reference letters upon completion.

As a GTM Associate, you'll produce social media content, create videos, support email marketing, develop blog posts, engage with the community, and report on performance metrics, all while working in a remote startup environment.

As an MBA Summer Intern, you will lead a high-impact project for 10-12 weeks, collaborating with stakeholders, analyzing data, and presenting your results. Projects focus on sales enablement, product implementation, or operational scaling.

As an intern, you will assist in information searches, update databases, and provide customer service within Colliers' Brokerage team.

The intern will collaborate with statisticians to conduct analysis using AI and machine learning techniques, implementing models and analyzing clinical data.

This internship under the SkillBridge Program involves supporting threat intelligence, technical analysis, and intelligence editing, focusing on cybersecurity and associated risks.

Support recruiting, onboarding, employee engagement, workforce administration, and HR operations for a federal consulting firm. Source and screen candidates, coordinate interviews and onboarding, maintain ATS and HR records, assist with reporting, documentation, and special HR projects in a remote, part-time internship.

Six-month People Operations (HR) internship supporting onboarding, payroll audits, benefits enrollments, compliance documentation, HRIS maintenance (e.g., Rippling), employer branding, and cross-functional HR/Finance projects. Gain hands-on experience with employee lifecycle, data accuracy, and HR systems while assisting state reporting and agency liaison work.

Produce high-volume performance video ads for platforms like Meta and AppLovin using generative video tools. Build fast prototypes and production-ready creative systems, pressure-test and integrate generative models, perform advanced prompt engineering and LoRA fine-tuning, and design embedding/LLM workflows to optimize ROAS. Remote contract role working US hours.

Produce high-volume performance video ads using generative models and design systems. Rapidly prototype in Figma, execute polished motion in After Effects, pressure-test generative tools, implement prompt engineering and fine-tuning workflows, and optimize creative for ROAS on Meta and AppLovin.

Intern will build Zepho's social media presence, create content, manage influencer relationships, and track performance metrics. This role offers potential for full-time conversion.

As an Intern, you will assist with day-to-day tasks, participate in meetings, support departmental operations, and help with SAP implementation projects.

As a Growth Intern at N1, you'll help drive growth initiatives, conduct market research, analyze competitors, and develop internal tools.

As a Research Intern at N1, contribute to market/product or technical research in blockchain, developing analytical skills.

The Virtual Assistant Intern supports administrative tasks including email management, scheduling, report preparation, document organization, and light research, while gaining exposure to operations management.

The IT / Cloud Network Specialist Intern supports onboarding, VPN, cloud configurations, troubleshooting, and IT documentation in a contact center context.

The R&D Engineering Intern will assist in researching and prototyping low-power tracking protocols, engaging in mesh networking and technical document preparation.

The AI Researcher Intern will assist in AI-related research including architecture design, memory systems, and multi-agent collaboration.

Work directly with founders for six months on cross-functional, high-impact projects across product, sales, marketing, hiring, finance and strategy. Own projects, run market and user research, set and track OKRs/metrics, and prepare investor and board reporting while supporting day-to-day founder needs.

Part-time remote internship conducting competitive and labor-market research for skilled trades and infrastructure training, synthesizing insights using AI-assisted methods, pricing analysis, and delivering written and verbal reports to inform product and market strategy.

Work on grid automation and software projects, enhancing existing solutions and developing new features. Apply electrical engineering and AI/ML techniques to solve power-system challenges, contribute to pilot projects, and collaborate with cross-functional teams to advance grid technology.

The digital media intern will execute the content strategy for Texas Lifestyle Magazine by developing and posting content across various social media channels and assisting in maintaining a social media content calendar.

Interns develop and monitor digital media campaigns for clients, manage social media platforms, create content, and participate in strategy sessions under mentorship.

The internship involves writing, research, managing workflows, assisting with editorial tasks, and supporting administrative functions in a remote magazine environment.