Multimedia Designer & Performance Video Editor

Position: Multimedia Designer & Performance Video Editor

Location: Phnom Penh (On-site)

Reports To: Founders / Performance Marketing Lead

About the Role

We are a digital marketing and mobile growth agency looking for a fast, creative, and versatile Multimedia Designer & Performance Video Editor. In this role, you won't just create pretty content, your work will directly drive millions of views, app downloads, and high impact growth.

Your primary focus (70%) will be powering our App Growth & User Acquisition (UA) engine. Scrubbing through video footage to cut addictive short-form video ads, designing high-converting static creatives, and building app showcase videos. Your secondary focus (30%) will be partnering with our Brand & Digital team to create social media graphics, Reels/TikTok edits, and campaign visuals for our agency clients.

What You Will Do

• Clip Hunting & Storytelling for Ads: Scrub through full-length video footage to spot the best moments (plot twists, emotional peaks, action hooks, and cliffhangers) and edit them into high retention 15-60 second social video ads.
• Dynamic Video Editing & Overlays: Add engaging burned-in subtitles (Khmer and English), custom UI overlays, sound effects (SFX), pacing cuts, and compelling Call-to-Action (CTA) end-cards that capture user interest, driving higher conversion rates and sustained engagement.
• App Showcase & Motion Creatives: Produce clean, modern promotional videos and motion graphics demonstrating mobile app features, user journeys, and value propositions.
• Performance Ad Design & Iteration: Design high-converting static ad banners and thumbnails, and rapidly spin out multiple creative variations (new 3 second hooks, different text overlays, and 9:16 / 4:5 / 1:1 formats) for A/B testing.
• Agency Social & Brand Support: Work alongside our Account Manager to design social media posts, carousels, campaign visuals, and short-form video edits for our traditional digital marketing clients.

Who You Are

• A Hook Master: You understand the difference between slow traditional editing and fast-paced social/ad editing. You know how to grab attention in the first 3 seconds and keep viewers watching until the cliffhanger.
• Versatile Specialist (Video + Static): You are equally confident editing timelines with motion overlays as you are designing clean, modern static graphics with strong typography and layout hierarchy.
• Tool-Independant & Fast: Whether you prefer Adobe Premiere Pro, After Effects, Photoshop, Illustrator, Figma, or CapCut Pro, we care about the speed, quality, and impact of your output.
• Data-Curious: You don't take creative performance personally, you get excited when an edit you made becomes a top-performing ad, and you want to understand why it worked so we can make ten more like it.
• Performance-Minded & Analytical: You view creative metrics objectively, get excited when a video cut drives major results and actively dig into the reasons behind a top performing ad so we can replicate its success at scale.

Job Requirements & Qualifications

• Proven Experience: 2+ years of hands-on experience as a Multimedia Designer, Video Editor, or Content Creator within a digital agency, media house, entertainment network, or production studio (Exceptional candidates with 1+ year of experience and an outstanding portfolio will also be strongly considered).
• Portfolio: To be considered, your application must include a working link to your portfolio, Google Drive folder, or showreel showcasing:

1. Short-Form Video Edits (9:16 Reels/TikToks, trailers, or social video ads).
2. Static Digital Designs (Social media posts, ad banners, thumbnails, or carousels across 9:16, 4:5, and 1:1 formats).
3. Subtitling & Overlays (Examples of styled Khmer/English captions, UI callouts, or motion graphics).

• Craft & Execution: Strong command of video pacing, audio mixing (SFX/music transitions), visual hierarchy, and modern layout design.
• Language: Native/fluent Khmer for accurate, culturally natural subtitling and typography, paired with strong working English to take direction and collaborate directly with the leadership team.
• Speed & Organization: Comfortable working in a fast-paced agency environment, managing raw footage libraries, and turning around multiple ad variations on schedule.

Submit your application to [email protected]