Summer Marketing Internship

Sunlighten is seeking a summer intern to join our team for 8-10 weeks in the Leawood, KS area. We are looking for someone who is interested in learning the ins-and-outs of a global marketing team. This internship provides hands-on experience supporting Sunlighten’s global digital marketing initiatives, including website management, SEO/CRO strategy, ecommerce updates, affiliate marketing, and content optimization. The role offers exposure to cross-functional collaboration and real-world marketing operations across web, mobile, and ecommerce platforms. We are looking for someone with a passion for wellness, knowledge of or interest in infrared light science/technologies, and of course-marketing!

Celebrating 25 years of innovation, Sunlighten has grown from its Kansas City roots to establish a global footprint, including expansion into the UK. With the global wellness market projected to reach $7 trillion in 2026, we are proud to be part of this dynamic shift towards holistic health. As leaders in light science and longevity, we create state-of-the-art wellness solutions that help customers lead vibrant, active lifestyles.

Duties/Responsibilities:

• Support Sunlighten’s website ecosystem, which includes 8 international sites across three separate languages
• Assist with building and updating landing pages for sales promotions and affiliate marketing campaigns
• Assist with image optimization for web and mobile across the Sunlighten website
• Conduct website audits to identify potential issues and SEO opportunities using provided guidelines
• Participate in SEO/GEO strategy sessions and support related documentation or research tasks
• Participate in CRO strategy discussions and assist with website updates focused on lead generation performance
• Assist with the reorganization and cleanup of assets on Sunlighten’s brand asset management system
• Assist with website and mobile app testing
• Collaborate with cross-functional teams, including design, product, and sales, to support various marketing projects
• Assist with other marketing tasks as assigned

Requirements

• Currently pursuing a degree in Marketing, Communications, Business, or a related field
• Previous work experience preferred (customer service, retail, administrative, or other professional experience)
• Availability to work 9AM-5PM, in-person during the summer for 8-10 weeks in the Leawood, KS area

Plus:

• Hands-on experience working with websites and/or digital content management systems
• Experience in student media, social media content creation, marketing clubs, or other roles focused on capturing audience attention and engagement

Benefits

• This is a paid internship. We are offering a hourly pay rate of $16
• Access to a private, fully equipped fitness center on-site
• Access to Sunlighten's lunch program, featuring a James Beard award-winning Chef that cooks & caters lunch to employees twice/week