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our company, an AI-first company, is revolutionizing how visual content is created. With a mission to bridge the gap between imagination and creation, we are dedicated to bringing cutting-edge technology to the creative and business spaces.
Our advanced AI photo and video generation models, including our open-source LTXV model, power our apps and platforms including Facetune, Photoleap, Videoleap, and LTX Studio, allowing creators and brands to leverage the latest research breakthroughs, offering endless control over their creative potential. Our influencer marketing platforms, Popular Pays and Content Lab, provide influencers with the ability to scale their content and monetize their work, while offering brands opportunities to expand their reach through tailored creator partnerships.
Our ML Platform team is responsible for building our companys ML serving platform, which hosts all of the companys ML and Gen AI models. Our goal is to create streamlined processes to bring functional research code and AI models to production grade systems, where millions of our apps users enjoy this magic.
Your day-to-day job will involve
Lead the design and evolution of our ML Platform, partnering closely with DevOps, research, and product engineering teams to ensure it meets the current and future needs of our company.
Architect and implement reliable, scalable, and high-performance services that power the ML and GenAI experiences across our suite of products.
Drive technical strategy and roadmap for the platform, identifying opportunities for innovation, optimization, and automation.
Collaborate across teams to define platform capabilities and influence infrastructure direction based on product and organizational goals.
Mentor and guide engineers in the team, promoting a culture of technical excellence through code reviews, design discussions, and knowledge sharing.
Serve as a key technical leader in cross-functional initiatives, helping align teams on architecture, best practices, and long-term vision.

The Core Generative AI team at our company Research is a unified group of researchers and engineers dedicated to developing our generative foundational models that serve LTX Studio, our AI-based video creation platform. Our focus is on creating a controllable, cutting-edge video generative model by merging cutting-edge algorithms with exceptional engineering. This involves enhancing machine learning components within our sophisticated internal training framework, crucial for developing advanced models. We specialize in both research and engineering that enable efficient and scalable training and inference, allowing us to deliver state-of-the-art AI-generated video models.
As a Large Scale Training Engineer, you will play a key role in enhancing the training throughput of our internal framework and enabling researchers to pioneer new model concepts. This role demands excellent engineering skills for designing, implementing, and optimizing cutting-edge AI models, alongside writing robust machine learning code and deeply understanding supercomputer performance. Your expertise in performance optimization, understanding distributed systems, and bug elimination will be crucial, as our framework supports extensive computations across numerous virtual machines.
This role is designed for individuals who are not only technically proficient but also deeply passionate about pushing the boundaries of AI and machine learning through innovative engineering and collaborative research.
Key Responsibilities
Profile and optimize the training process to ensure efficiency and effectiveness, including optimizing multimodal data pipelines and data storage methods.
Develop high-performance TPU/CPU kernels and integrate advanced techniques into our training framework to maximize hardware efficiency.
Utilize knowledge of hardware features to make aggressive optimizations and advise on hardware/software co-designs.
Collaboratively develop model architectures with researchers that facilitate efficient training and inference.

We are looking for people who are passionate about creating amazing web products. People who care about code quality and know how to balance it with simplicity, productivity and product goals. If you are passionate about web development, shipping code fast and making a real impact on the business then were looking for you!
What you will be doing
You will be part of the LTX Studio team. Our team is developing a revolutionary video creation platform built from the ground up with bleeding edge generative AI technology. Each member of our team is responsible for every aspect of our product, from software design to coding, testing, code reviews and automatic deployment to production. We are lean, agile and pragmatic. We practice software engineering best practices and we care about creating beautiful and performant web applications. And most importantly we are passionate engineers who love to build amazing products with technology that feels nothing short of magical.
Your day-to-day job will involve:
Building high-performance front-end features and UI components in React, with a focus on smooth interactions and seamless user experience.
Crafting highly responsive, pixel-perfect UI components with unique interactions that push the boundaries of how content is created in the AI-driven world.
Optimizing application performance, including rendering speed, memory management, and efficient state management.
Contributing to backend development, including API integrations and data handling to ensure smooth communication between the frontend and backend.
Performing rigorous code reviews, maintaining high development standards, and mentoring junior developers.
Staying up to date with front-end trends, best practices, and evolving technologies to continually improve our tech stack and development processes.

Were looking for a passionate, high-energy, creative, and strategic Team Lead to head our AI Lab & Internal Tools Team a hands-on group responsible for building AI-powered internal tools, rapid prototyping with GenAI, and driving experimentation across the product organization. This team lives at the intersection of emerging tech and product innovation: exploring LLMs, generative image/video, and creative automation to improve how our teams work and inspire what we build next. Youll work closely with product, design, and engineering leadership, playing a key role in shaping how AI gets translated into real value, both internally and in our products.
What will you be doing
Prioritize initiatives across internal tools and AI lab prototypes, balancing delivery and exploration
Manage and mentor a team of AI creatives and solution engineers (LLM and creative AI specialists)
Collaborate with stakeholders (CPO, VP Product, VP Design, Product Ops, Design Leads) to identify opportunities for innovation and key pain points
Actively contribute to projects: ideation, creative and technical guidance, progress reviews, workflow design, and creative prototyping
Facilitate team rituals and workflows for optimal execution speed and impact
Ensure delivery of high-quality, reliable, and inspiring outputs that bridge GenAI potential with product realities.

Were seeking a Creative Video AI Specialist to join our Product creative team in LTX studio. In this role, youll harness your creative expertise and knowledge of video and AI technologies to design and develop groundbreaking visual product features and content. You will develop innovative AI-powered prototypes and tools that enhance the creative aspect of our product features. You will also help design platform assets using traditional tools, AI tools and various creation and automation flows.
Success in this position will require a strong mix of the following qualities: resourcefulness, independence, self-motivation, technical expertise, creativity, keen eye for visuals, high energy, and passion.
What will you be doing
Conceptualize and develop visually compelling prototypes and POCs using creative AI tools (e.g., comfyUI, generative models, external AI APIs).
Experiment with emerging AI technologies to enhance creative workflows and capabilities.
Maintain expertise and ever-updating knowledge of new technology advancements through involvement in the AI community channels and social (Discord, Reddit, X, Internal our company's channels)
Collaborate with the team lead and LLM specialists to align visual outputs with broader product goals.
Pushing the boundaries of visual capabilities and quality consistency in outputs, leading the way to revolutionary product development.

As we continue to grow globally and build groundbreaking generative AI products, our people are at the heart of our success. Were seeking a strategic, experienced, and globally minded Director of Employer Branding who will be part of our HR management team, reporting directly to our CHRO, shape and scale our talent brand narrative, working across functions to position our company as an employer of choice globally. Youll lead the global employer branding strategy, manage a small but powerful team, and own our external & internal talent-facing brand. Collaborate closely with HR, Marketing, Engineering stakeholders and Operations to craft compelling narratives, launch strategic campaigns, and create moments that stand out in the tech ecosystem.
What you will be doing
Own and lead our companys global employer brand strategy, crafting a compelling narrative that aligns with our values and resonates across regions and talent segments.
Drive brand presence in new talent markets across Europe and the US, identifying opportunities to establish awareness.
Manage and grow a professional team, currently including an Employer Brand Manager and Developer Relations Manager.
Define and activate our EVP, ensuring consistency and clarity across internal and external channels. Oversee all talent-facing brand assets, including the career site, social media, Glassdoor, referral campaigns, and more.
Partner closely with HR, Talent Acquisition and Employee Experience to elevate the full candidate and employee journey, from attraction to engagement and advocacy.
Collaborate with Tech teams to prioritize employer branding initiatives that support the tech ecosystem, including meetups, conferences and speaker opportunities. Lead strategic events and sponsorships, working with our internal creative studio and PR to ensure strong execution and brand alignment.
Measure success through reporting frameworks, tracking brand performance, campaign reach, and key engagement metrics.

We're seeking a Developer Advocate to build and nurture the developer community around our open-source model, LTX Video. This role sits at the intersection of technical development, community engagement, and product strategy, requiring someone who can speak the language of developers while fostering meaningful connections within the AI community.
What you will be doing
Establish and manage community presence across key platforms including Discord, GitHub, Hugging Face, and Reddit
Create and moderate technical discussions around model development, implementations, and fine-tuning
Organize and host AMAs (Ask Me Anything) sessions and other educational webinars
Build and maintain relationships with key community members and developers
Identify and recruit beta testers for new features and implementations
Program Management
Develop and manage a community sponsorship program for outstanding contributors
Create documentation and resources to support community development efforts
Track and analyze community metrics and engagement
Establish best practices for community contribution and collaboration
Coordinate with internal teams to align community initiatives with product roadmap.

The Product Marketing Manager (PMM) will play a crucial role in driving the success of our AI-powered products and services by developing and executing innovative marketing strategies. This role requires a deep understanding of the product, market, and customer needs, as well as the ability to leverage data and technology to drive results. The PMM will work closely with the Director of Product Marketing based in Israel and collaborate extensively with sales teams across multiple locations, including Chicago, New York, Arizona, and London.
What you will be doing
Product Positioning: Develop clear, compelling product positioning and messaging that showcases our AI capabilities and differentiates Popular Pays in the marketplace.
Go-to-Market Strategy: Plan and execute data-driven go-to-market strategies for new product launches, including defining target audiences, marketing channels, and success metrics.
Sales Enablement: Create and provide sales teams with cutting-edge tools, materials, and training they need to effectively sell Popular Pays products. This includes developing interactive sales decks, AI-powered product demos, and comprehensive competitive analysis.
Content Creation: Collaborate with the content team to produce high-quality marketing collateral, including whitepapers, case studies, blog posts, and social media content. Demonstrate exceptional writing and creative skills to craft compelling narratives.
Market Research & Analysis: Conduct in-depth market research to understand customer needs, market trends, and competitive landscape, using advanced analytics tools to derive actionable insights.
Campaign Management: Plan, execute, and measure multi-channel marketing campaigns to drive product awareness, adoption, and customer engagement. Utilize marketing automation tools and AI-driven insights to optimize campaign performance.
Customer Feedback: Gather and analyze customer feedback using advanced analytics tools to continuously improve product offerings and marketing strategies.
Cross-Functional Collaboration: Work closely with product development, customer success, and operations teams to ensure cohesive and effective marketing efforts.

Were hiring an experienced User Acquisition lead to head our Paid Social team and drive revenue growth through various social marketing channels.
As the Paid Social UA Team Lead, youll be responsible for strategy, execution, and performance across platforms like Meta, TikTok, Snapchat, and more. This includes optimizing spend, analyzing campaign performance, running tests, and managing relationships with external media partners.Youll also contribute to B2C performance management and collaborate with the broader marketing team to achieve business goals.
The ideal candidate has deep expertise in Growth Marketing, hands-on experience with multiple paid media channels, and a proven track record of launching successful campaigns and onboarding new platforms.
What you will be doing
Define our user acquisition paid social channel strategy & execution
Explore, recommend, and execute marketing campaigns across a variety of paid social channels across apps & web
leading a team of Social and growth UA campaign managers
Identify and define projects for Marketing Growth
Collaborate with teams spanning from Creative, Analytics and Product Marketing
Have ownership of a substantial testing budget to hit new channel acquisition company targets
Work with our Media partners representatives to increase scale & efficiency.