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Applied Scientist at Flawless

Join a pioneering AI film-tech studio in London that is redefining the future of global cinema. As an Applied Scientist, you will operate at the intersection of research and production, building the multimodal pipelines and automated evaluation systems that power state-of-the-art lip sync and video generation. If you have deep expertise in PyTorch, audio-visual learning, and 3D computer vision, this is your chance to ship generative AI models that solve one of the most challenging problems in VFX and storytelling today. Help us bridge the gap between cutting-edge research and world-class cinematic output.

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Flawless

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Location

London, United Kingdom

Compensation

Not Disclosed

Company

Flawless

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Role overview

You will bridge the gap between research and production by operationalizing end-to-end multimodal pipelines for state-of-the-art lip sync and audio/video generation. By owning model training, dataset curation, and automated evaluation metrics, you will ensure that cutting-edge research reliably scales into production systems that redefine the future of global cinema and VFX.

SoftwareLondon, United KingdomSeed (VC-backed)

Flawless AI is a London-based technology company specializing in artificial intelligence tools for filmmakers and content owners. Its core solution, TrueSync, uses generative AI to translate and localize film and TV content into any language, maintaining perfect lip-sync and photorealism so that performers' original nuances are preserved. The company aims to enable seamless global distribution of visual content without artistic compromise. Flawless AI also offers DeepEditor, a performance and dialogue editing tool for precise content refinement without reshoots, focusing on ethical, studio-grade security and artist-first innovation. Their mission centers on elevating storytelling, creative integrity, and making films more globally viable through responsible AI-powered editing and VFX tools.

Backed by AWS Generative AI Accelerator.

What you will do

  • Develop and scale repeatable audio/video dataset curation pipelines and training workflows for advanced lip sync and multimodal models.
  • Design and automate quantitative metrics and qualitative evaluation pipelines to provide rigorous validation of model improvements and performance.
  • Partner with cross-functional research and engineering teams to integrate optimized model variants into high-performance production environments.

Who this is a fit for

  • Holds an MSc or PhD in a related field with deep expertise in PyTorch, OpenCV, and signal processing for audio-visual learning.
  • Possesses extensive experience in speech synthesis, 3D computer vision, or multimodal fusion, specifically working with audio-driven face animation.
  • Demonstrates a strong product mindset, with the technical proficiency to navigate both complex algorithmic design and large-scale data engineering tasks.

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Why this role is remarkable

  • Work at the bleeding edge of AI for the film industry, building systems that enable seamless, high-fidelity actor performances across multiple languages.
  • Join a world-class team of scientists and engineers where your work directly impacts the quality of major motion picture productions and global content distribution.
  • Influence the entire lifecycle of generative models, moving beyond theoretical research to build robust, automated systems that ship to users at scale.

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If your profile’s a match and Flawless wants to meet, Jill will make the intro. In the meantime, Jack will send you excellent alternatives.

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