Marketing Multimedia Designer

About Treobytes

Treobytes is a San Diego-based 501(c)(3) nonprofit STEM education organization focused on “Re-Engineering Education.” For 12 years, Treobytes has delivered hands-on, industry-based learning to 45,000+ students across 35+ school sites in San Diego and Riverside Counties, using a near-peer college facilitator model in partnership with CSUSM, UCSD, Palomar, Mesa, MiraCosta, and SDCCD. Our work is personally rewarding, collaborative, and fast-moving - we take our mission seriously and have a lot of fun doing it.

Role Description

The Marketing Multimedia Designer is an entry-level to mid-level role supporting the Director of Marketing and Digital Marketing Specialist with the day-to-day production work that keeps Treobytes’ marketing engine running. This is a hands-on, task-based position - ideal for someone early or established in their marketing or design career who wants to build a portfolio while contributing directly to campaigns, events, and content across Treobytes’ programs.

Primary Responsibilities

NOTE: Applicants are not required to have experience in every listed skill set - candidates with proficiency in at least one area will be considered.

Design & Content Production

• Design flyers, social graphics, one-pagers, training materials, manuals, and outreach materials in Canva, Adobe Illustrator, and/or Adobe Photoshop, following Treobytes brand guidelines.
• Resize and adapt existing creative assets for different platforms and formats (print, web, social, email).
• Plan and execute photo and video capture at Treobytes programs, camps, and events as needed.
• Edit short-form video content (program recaps, social clips, testimonials) in DaVinci Resolve or Adobe Premiere Pro.

Social Media & Digital Support

• Schedule and publish content across Facebook, Instagram, TikTok, YouTube, LinkedIn, and other social media platforms.
• Track and analyze the performance of social media content across platforms, reporting on engagement, reach, and growth to inform content strategy.
• Draft captions, newsletter sections, and simple copy that aligns with the Treobytes brand guidelines.
• Plan, organize, manage, and execute email marketing campaigns - including audience segmentation, list hygiene, campaign creation and scheduling, A/B testing, and performance reporting - to support Treobytes’ outreach to families, schools, and partners.

Administrative & Marketing Operations Support

• Maintain organized files for marketing collateral, brand assets, and campaign materials.
• Assist with basic data entry and updates to an Opportunities Tracker and campaign trackers.
• Prepare printed materials (signage, handouts, order forms) ahead of events and program launches.
• Organize and tag photo/video assets in shared drives for easy team access.

Video Editing

• Edit short- and long-form video content for social media, web, email campaigns, events, and fundraising, including Reels, TikToks, YouTube videos, program highlights, and product tutorials.
• Shoot or support on-site filming at camps, classrooms, and events, capturing authentic moments of students learning and building.
• Add motion graphics, captions, music, sound design, and color correction to produce polished, on-brand content.
• Adapt videos for different platforms, aspect ratios, and audiences.

Event & Program Support

• Provide on-site support for open houses, camps, and district-facing events, including setup of signage and materials.
• Assist in compiling post-event recap materials (photos, quotes, simple summaries).

Secondary Responsibility

Outreach & Lead Development (~ 5 hours/week)

NOTE: This position will have a secondary responsibility to conduct outreach regarding our programs, products, and partnerships. The goal of this work is to generate qualified leads to be handed off to our sales team. It’s a chance to see how your creative work drives real growth for our programs.

• Draft and send outreach emails promoting our programs, STEM kits, and partnership opportunities using an email marketing platform such as Mailchimp.
• Create and post social media content for broad as well as targeted audiences to promote our programs and STEM kits.
• Identify and track promising leads and hand them off to our sales team for follow-up.

Qualifications

Required

• Working knowledge of Canva, Adobe Illustrator, Adobe Photoshop, Adobe Premiere Pro, and/or DaVinci Resolve.
• Working knowledge of a…