Video Editor & Motion Designer (all genders)

JustPlay is looking for a creative and performance-driven Video Editor & Motion Designer to join our growing Creative team. In this role, you’ll create engaging, high-performing video content for mobile-first audiences and help shape creatives that drive measurable results across our marketing channels.

You’ll combine video editing, motion design, and generative AI to bring creative concepts to life, from initial brief through final delivery. Working closely with the Creative and User Acquisition teams, you’ll continuously experiment, iterate, and find smarter ways to produce impactful ads at scale.

Job Responsibilities

Own and manage end-to-end video production, from creative brief and concept through to final delivery Create high-quality video edits, motion graphics, and animations tailored for mobile advertising Integrate AI-generated video, image, audio, and text assets into creative production workflows Identify, structure, and execute creative concepts aligned with campaign and performance goals Collaborate closely with the Creative team to ensure strong creative execution and brand consistency Continuously iterate and optimise creatives based on performance data and learnings Explore, organise, and optimise the use of AI tools and workflows to increase creative efficiency, speed, and output quality Stay close to creative and market trends to identify new formats, ideas, and opportunities Job Requirements 2–4 years of professional experience in video editing and motion design, ideally within advertising, performance marketing, mobile apps, or mobile games Strong portfolio showcasing ad-focused video content, including both traditional/manual editing and AI-enhanced creative projects Strong skills in AI generation and prompting across video, image, audio, and text Strong video editing and motion design skills, with a good understanding of pacing, storytelling, and visual communication Experience creating mobile-first, performance-driven content