About
JustPlay operates a rewarded mobile gaming platform where users earn real value for their time. Since launching in 2020, it has grown to more than 25 million downloads and 500,000 daily active users.
Responsibilities
•Own and manage end-to-end video production, from creative brief and concept through final delivery
•Create high-quality video edits, motion graphics, and animations 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 with the Creative team to ensure strong creative execution and brand consistency
•Iterate and optimise creatives based on performance data and learnings
•Explore, organise, and optimise AI tools and workflows to improve creative efficiency, speed, and output quality
•Track creative and market trends to identify new formats, ideas, and opportunities
Requirements
•2–4 years of professional experience in video editing and motion design
•A strong portfolio of ad-focused video content, including traditional/manual editing and AI-enhanced creative projects
•Strong AI generation and prompting skills across video, image, audio, and text
•Strong video editing and motion design skills, with an understanding of pacing, storytelling, and visual communication
•Experience creating mobile-first, performance-driven content for digital and social channels
•Ability to use performance insights and feedback to iterate on creative work
•Strong collaboration and communication skills, with the ability to work effectively with different stakeholders
•Proficiency in Adobe Creative Suite, particularly Premiere Pro, After Effects, Photoshop, and Illustrator; Figma; generative AI tools such as ChatGPT / Claude, Seedance, GPT Image, Nano Banana, Kling, and ElevenLabs or similar; motion graphics and animation; sound editing and post-production workflows
Nice to have
•Experience with mobile games or app advertising
•Creative trend and competitor research
•Familiarity with emerging AI creative platforms and workflows
Conditions
•Flexible working hours and options for digital nomads, occasional office visitors, or regular office-goers
•Free personal coaching through OpenUp
•Personal development budget of up to 2000€/year for training, conferences, and workshops; free German and English language tutoring through Preply
•Germany-based benefits: 25 vacation days, free Wellhub gold subscription, free monthly Deutschland-Ticket, and a monthly €50 tax-free internet contribution
•Technical equipment provided, with MacBook or Windows options
•Relocation package includes visa support for those who need it
•Berlin office perks include an ergonomic setup, free daily lunch, and a dog-friendly environment
•Benefits may vary depending on location and contract type
•The team includes over 30 nationalities and works from over 25 different locations
