Marketing Intern: Create Content, Optimize Campaigns

Chemical Abstracts Service; Columbus (OH); On-site; USD 21,000 - 25,000; Full time

Job summary

Chemical Abstracts Service (CAS) in Columbus, Ohio invites applications for a Marketing Intern position for Summer 2027. The internship runs May 17, 2027, through August 6, 2027, located at our headquarters.

You will support content creation, campaigns, events, and digital asset management with a focus on learning and professional growth. Ideal candidates are pursuing a marketing-related degree and possess strong communication, multitasking, and analytic abilities.

Qualifications

• Pursuing a degree in Marketing or a related discipline (Communications, Business Administration, or Public Relations).
• Strong written and verbal communication skills, creativity, and attention to detail.
• Basic understanding of marketing principles.
• Ability to manage multiple tasks and meet deadlines.
• Analytical mindset and willingness to learn from data.
• Professional skills with Microsoft Office Suite (Word, Excel, PowerPoint).
• Some experience with social media scheduling tools, email marketing platforms, collaboration and work management platforms, and basic knowledge of SEO or Google Analytics is a plus.

Responsibilities

• Content Creation - Assist in writing marketing collateral, web content, social media posts, email newsletters, and promotional materials.
• Campaign Support - Assist in planning and executing marketing campaigns. Track campaign performance and gather analytics. Support the development of campaign goals and KPIs. Monitor and analyze campaign performance. Provide actionable insights and recommendations to optimize future campaigns. Track campaign performance and gather analytics.
• Event Coordination - Support the planning and promotion of webinars, planning of trade shows, or internal events. Help with logistics and follow-up communications.
• Administrative Tasks - Maintain marketing calendars, contribute to monthly reporting, organize digital assets, and assist with team coordination.
• Other duties as assigned

Skills

Strong written and verbal communi c at

Attention to detail

Analytical mindset

Multi-tasking

Creativity

Education

Pursuing a degree in Marketing or related discipline (Communications, Business Administration, or Public Relations)

Tools

Microsoft Word

Microsoft Excel

PowerPoint

Job description

Chemical Abstracts Service (CAS) in Columbus, Ohio invites applications for a Marketing Intern position for Summer 2027. The internship runs May 17, 2027, through August 6, 2027, located at our headquarters.

You will support content creation, campaigns, events, and digital asset management with a focus on learning and professional growth. Ideal candidates are pursuing a marketing-related degree and possess strong communication, multitasking, and analytic abilities.