United Kingdom Remote (Global) Contract

Siena AI is hiring a Motion Designer & Video Producer (Contractor)

About the Role

What You'll Do

Shape product launches by turning technical details into narrative-rich videos that resonate with users. You’ll develop concepts, write scripts, and build storyboards that clarify and excite—before diving into animation. Your work will define how new features are introduced, making the complex feel intuitive and the invisible, visible.

Lead motion production from start to finish: animate interfaces with precision, design transitions that feel native, and choreograph text and sound to guide attention. You’ll direct voiceover performances and choose music that elevates tone, ensuring every audiovisual element supports the story.

Collaborate across product, design, and marketing, iterating quickly as priorities shift. You’ll balance creative ownership with alignment, refining ideas until they land. While working asynchronously with a distributed team, you’ll manage your own workflow across multiple fast-moving launches.

Explore and integrate AI-powered tools into your process—using Runway, Pika, or similar—to prototype faster and uncover new visual techniques. Help define what AI-native motion design can be, not just how to use it.

Requirements

  • Show a portfolio of launch videos for tech or SaaS products where storytelling made complex features feel clear and compelling
  • Demonstrate strong fundamentals in scriptwriting and storyboarding, with work developed in Figma prior to animation
  • Have deep experience with After Effects, Premiere, and Figma for motion and post-production
  • Understand UI animation in a product context—able to bring interfaces to life in a way that feels authentic, not generic
  • Be comfortable directing voice talent and selecting music to complete the narrative
  • Have hands-on experience using AI tools like Runway, Kling, Pika, or Adobe Firefly in your motion workflow
  • Be self-directed, with the ability to manage timelines and feedback across parallel projects

Preferred Qualifications

  • Prior work on SaaS or AI product marketing videos
  • Experience combining live-action or founder-led footage with motion design
  • Familiarity with no-code or low-code platforms for building interactive or web-based video experiences

Work Environment

This role operates in a fully async, distributed environment. You’ll work remotely with flexibility, collaborating across time zones. Success here means thriving with ambiguity, moving quickly, and taking full ownership of your creative output from idea to delivery.

Culture

The team values high leverage—doing more with less—and rewards creative initiative. You’ll be expected to ship meaningful work independently, experiment often, and help shape something new. If you’re energized by early-stage ideas and enjoy building what hasn’t been done before, this environment will feel like the right fit.

Required Skills
After EffectsPremiereFigmaRunwayKlingPikaAdobe FireflyMotion DesignVideo ProductionStoryboardingScriptwritingUI AnimationAI Tools IntegrationSaaS Product StorytellingTechnical Communication After EffectsPremiereFigmaRunwayKlingPikaAdobe FireflyMotion DesignVideo ProductionStoryboardingScriptwritingUI AnimationAI Tools IntegrationSaaS Product StorytellingTechnical Communication
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About company
Siena AI
Siena builds enterprise empathic AI Agents powered by reasoning-adept LLMs. It is the first AI Agent of its kind, designed to integrate with existing systems and interact with customers across multiple channels from a single, unified platform.
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Job Details
Department GTM
Category design
Posted 16 hours ago