JOBS

Use AI-driven tools (like TikTok Symphony) to efficiently generate and adapt video content for different platforms and audiences.

Curate and manage UGC campaigns, encouraging real customers to share their experiences with Catena’s cleaning and agricultural products, building trust and authenticity.

Could you collaborate with the sales and product teams to align content with marketing campaigns, new product launches, and seasonal promotions?

Analyze content performance metrics and iterate creative strategies to maximize engagement and sales conversions.

Stay current with TikTok trends, UGC best practices, and emerging AI content tools to ensure Catena’s content remains innovative and effective.

Qualifications
Current student or recent graduate in Marketing, Communications, Digital Media, or a related field.

Demonstrated experience in filming, video editing, and post-production for digital platforms (portfolio required).

Proficiency with TikTok and familiarity with AI-powered content creation tools (e.g., TikTok Symphony, CapCut, Adobe Premiere, or similar).

Understanding of UGC strategies and experience managing or sourcing creator content.

Strong storytelling skills with the ability to communicate technical product benefits, such as deep cleaning, antimicrobial protection, odor elimination, and improved crop yields, in an engaging and accessible way.

Analytical mindset; comfortable interpreting performance data and adapting strategies accordingly.

Self-starter with excellent organizational, communication, and time management skills.

This internship offers the opportunity to work with cutting-edge nanotechnology products, gain hands-on experience with advanced AI marketing tools, and directly impact Catena’s growth across multiple digital sales channels.

Benefits:

Work from Home
Choose your hours
Professional Development
Free Training
Royalties/Sales Based 

Key Responsibilities
Develop, film, and edit engaging short-form videos that showcase the unique benefits and applications of Catena’s nanotech cleaners (e.g., Catena-Clean) and nano-fertilizer products for Amazon, the company website, and TikTok Shop.

Collaboration & Learning
Interns will work directly with Catena’s R&D team and faculty mentors from local universities.
Exposure to multidisciplinary research, commercialization pathways, and tech entrepreneurship.
Participation in weekly project reviews, hands-on workshops, and networking events with industry professionals.
Location and Dates
In-person at Catena, LLC’s Evansville/Newburgh, IN facilities, with university lab rotations available.
The internship duration is typically 8–12 weeks, with flexible part-time/full-time hours to accommodate university schedules.
Application Details
Open to current undergraduate or graduate students majoring in Chemistry, Chemical Engineering, Materials Science, Electrical Engineering, or related fields.
Strong communication and problem-solving skills are required; prior experience in lab, research, or electronics is preferred.
To apply, submit a resume, cover letter, and unofficial transcript via Catena's internship portal or via a faculty adviser.
This structured internship offers high-impact experience with genuine commercial and academic relevance, positioning participants for careers in advanced nanotechnology and electronic materials.

Chemical/Chemistry Intern Responsibilities
Design, synthesize, and test metal-based nano conductive ink formulations (e.g. copper, silver, nickel systems) for optimized electrical properties and oxidation stability.
Conduct wet chemistry experiments using acids, binders, and stabilizers, validating ink stability, shelf-life, and printability.
Participate in scale-up processes, including filtration, purification, and bottling protocols relevant for commercial production.
Utilize advanced analytical techniques (SEM/TEM imaging, spectroscopy, and conductivity testing) to evaluate nanoparticle structure, dispersibility, and chemical compatibility.
Electrical Engineering Intern Responsibilities
Develop and test printed electronic prototypes (circuits, sensors, RFID, or flexible electronics) using Catena’s nano-conductive ink formulations.
Measure, model, and optimize electrical performance across varied substrates and environmental conditions.
Integrate inks with PCB and flexible circuit fabrication, and support automation or robotic placement technology projects.
Collaborate with chemists to align ink properties with device integration requirements and ensure compatibility for real-world electronic applications.