Who we are
Lightricks is an AI-first company bridging imagination and creation through innovative tools for content creation. Our apps – Facetune, Videoleap, and Photoleap – inspire creators, while our platform, Popular Pays, connects brands with creators to scale marketing. Our newest product, LTX Studio, is an all-in-one AI storytelling platform powered by LTX-Video, our open-source, foundational text-to-video model. Widely adopted by the research and open-source communities, including native integrations in ComfyUI and Diffusers, LTX-Video drives groundbreaking content creation with unmatched speed and quality. Combining advanced computational graphics and generative AI, we empower creators and brands worldwide.
The role
Following the success of LTX-Video, our widely adopted open-source text-to-video model, we are expanding our efforts to develop cutting-edge video generation models and are hiring Research Scientists to join our LTX-Video Core team.
At Lightricks, we’ve been at the forefront of innovation in text-to-image and text-to-video generation, with LTX-Video driving our flagship product, LTX Studio, and gaining significant traction in the research and open-source communities, including integrations with platforms like ComfyUI and Diffusers.
This role focuses on pioneering model architecture and pre-training algorithms, shaping the next generation of our foundational generative AI models.
What you will be doing
- Pre-train and fine-tune video and image generative models to pursue state of the art results.
- Publish papers and open-source models to benefit the research community and advance the field.
- Design and implement machine learning models for text-to-video generation.
- Collaborate with data engineers to curate and preprocess text and video data.
- Optimize models for high performance, ensuring efficiency in training and inference phases.
- Build new controls and capabilities into generative text-to-video models.
- Stay updated with the latest developments in Generative AI, particularly in the field of image, video, and audio.
- Work closely with product teams to integrate AI models into applications and services.
- Conduct experiments and prototype new concepts to advance the capabilities of our AI tools.
Your skills and experience
- PhD or equivalent experience in the field of generative AI
- Track record of coming up with new ideas or improving upon existing ideas in generative AI, demonstrated by accomplishments such as first author publications or projects.
- Excellence in engineering as well as research with strong programming skills in Python, and deep familiarity with machine learning frameworks.
- Experience in training large diffusion transformer models from scratch.
- Proven track record of handling large-scale datasets to train neural networks effectively.
Top Skills
What We Do
Lightricks, an AI-first company, is revolutionizing how visual content is created. With a mission to bridge the gap between imagination and creation, Lightricks is dedicated to bringing cutting-edge technology to the creative and business spaces.
Our AI photo and video generation models, which power our apps and platforms including Facetune, Photoleap, Videoleap, and LTX Studio, allow creators and brands to leverage the latest research breakthroughs, offering endless control over their creative potential. Our influencer marketing platform, Popular Pays, provides creators the ability to monetize their work and offers brands opportunities to scale their content through tailored creator partnerships.
Founded in 2013, Lightricks is backed by prominent investors including Goldman Sachs Growth Equity, Insight Partners, Viola Ventures, ClalTech, Greycroft, Hanaco Venture Capital, Altshuler Shaham Investment Holdings, Harel-Hertz Investment, Qumra Capital House, Migdal Insurance and Financial Holdings, Shavit Capital, and Stonebridge Partners who share our enduring commitment to driving the future of content creation.
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