LTX

Lightricks is an AI-first company creating next-generation content creation technology for businesses, enterprises, and studios with a mission to bridge the gap between imagination and creation. At our core is LTX-2, an open-source generative video model, built to deliver expressive, high-fidelity video at unmatched speed. It powers both our own products and a growing ecosystem of partners through API integration. The company is also known globally for pioneering consumer creativity through products like Facetune, one of the world’s most recognized creative brands, which helped introduce AI-powered visual expression to hundreds of millions of users worldwide. We combine deep research, user-first design, and end-to-end execution from concept to final render, to bring the future of expression to all. The Team & RoleWe're looking for a strategic and hands-on Lifecycle Marketing Manager to join our Growth team and own the B2B lifecycle. This role sits at the heart of two growth motions. In our PLG motion, you'll drive product adoption among business users, designing journeys that turn sign-ups into active, engaged teams. In our SLG motion, you'll build and run nurture programs that surface high-intent leads, helping Sales prioritize and convert enterprise pipeline. You'll work at the intersection of product, marketing, and sales, independently building the programs, signals, and journeys that move the right accounts forward at exactly the right moment. This is a high-ownership role with a direct line to pipeline and revenue. What you will be doing - Leverage AI in your workflow - use cutting edge AI tools and techniques to test, automate and personalize at scale, sharpen targeting, and build smarter, more efficient processes. - Own PLG lifecycle funnels - design and execute onboarding, activation, and engagement journeys that drive product adoption and usage depth among our potential business users. - Run SLG nurture programs - build lead nurture sequences that educate, qualify, and surface high-intent prospects to help Sales generate enterprise pipeline. - Build smart segmentation - combine behavioral signals (product usage, feature adoption) with firmographic data (company size, industry, role) to create precise, high-converting audience segments. - Execute multi-channel campaigns - own email, in-app, and other lifecycle channels, tailored to different account types, lifecycle stages, and intent signals. - Align with Sales on handoff logic - define the triggers and signals that indicate a PLG user or nurtured lead is ready for Sales engagement, and ensure reps have the right context at the right moment. - Run a rigorous experimentation roadmap - lead A/B tests across messaging, timing, segmentation, and channels to continuously improve activation, engagement, and pipeline conversion rates. - Report and iterate - track lifecycle KPIs (activation rates, product usage depth, MQL-to-pipeline conversion, nurture engagement) and translate findings into actionable improvements. Your skills and experience - 4+ years in Lifecycle Marketing, CRM, or Growth Marketing — in a B2B SaaS or API-driven product environment. - Proven experience owning lifecycle or nurture programs end-to-end, planning and executing. - Hands-on experience with both PLG and SLG motions. - You use AI tools as a natural part of your daily work, constantly exploring new ways to build smarter campaigns, automate workflows, and personalize at scale. - Experience working in fast-paced, high-growth tech companies or startups. - Deep expertise in lifecycle / email marketing tools (e.g., Braze,Optimove, HubSpot, or similar). - Strong analytical mindset - you come with hypotheses, define measurement frameworks, and own your conclusions. - A clear, influential communicator who can drive alignment across marketing, product, and sales. - Strong understanding of B2B buying behavior, product-led growth principles, and what drives enterprise adoption of technical creative tools. - Familiarity with data and analytics platforms (e.g., Amplitude, Mixpanel, Tableau, or similar). - Knowledge of email deliverability best practices and multi-channel performance optimization. - Familiarity with generative AI tools and the creative technology landscape - a strong advantage. Why Join Us:We’re here to push the boundaries of what’s possible with AI and video - not for the buzz, but for the craft, the challenge, and the chance to make something genuinely new. We believe in an environment where people are encouraged to think, create and explore. Real impact happens when people are empowered to experiment, evolve, and elevate together. At Lightricks, every breakthrough starts with great people and a collaborative mindset. If you're looking for a place that combines deep tech, creative energy, and zero buzzword culture, you might be in the right place. We got you covered!We empower employees with cutting-edge tools and learning opportunities to grow and succeed through workshops, access and training on platforms, subscriptions, and clear guidelines for responsible AI use. We offer Car-to-go subscriptions and run daily door-to-door shuttles from several locations in central Israel, plus free parking and train-station pickups. We’re proud to have 2 chef-led restaurants on site by the legendary Machneyuda Group (yes, that Machneyuda!), plus a bakery nestled in the heart of our office, filled daily with the scent of fresh pastries.

Lightricks is an AI-first company creating next-generation content creation technology for businesses, enterprises, and studios with a mission to bridge the gap between imagination and creation. At our core is LTX-2, an open-source generative video model, built to deliver expressive, high-fidelity video at unmatched speed. It powers both our own products and a growing ecosystem of partners through API integration. The company is also known globally for pioneering consumer creativity through products like Facetune, one of the world’s most recognized creative brands, which helped introduce AI-powered visual expression to hundreds of millions of users worldwide. We combine deep research, user-first design, and end-to-end execution from concept to final render, to bring the future of expression to all. What you will be doingOur Data Science team is high-impact. Our models directly impact budget planning, marketing spend allocation, and product prioritization. We're building an agentic AI ecosystem that shapes how we research, ship, and monitor across the company. We're hiring a Senior Data Scientist with strong NLP and ML skills. You'll build classification, scoring, and prediction models across both B2B and B2C domains - lead prediction, account health monitoring, revenue and marketing forecasting, and extracting signals from unstructured user data. You'll also contribute to the team's AI ecosystem, including evaluating and calibrating AI agent outputs, and work on ML projects across our revenue and marketing portfolio. Our stack: Python, BigQuery, GCP, our own production pipeline framework, Prefect, and Grafana. We're looking for someone with strong modeling instincts who cares about business impact - not just technical depth, but making sure the work lands and changes how decisions are made. - Build classification, scoring, and prediction models across B2B and B2C domains - lead scoring, account health monitoring, user segmentation, among owning ML projects across the team's portfolio - Design text-based features from noisy, real-world user data - prompts, project metadata, usage patterns — where off-the-shelf embeddings aren't necessarily enough and domain-specific signal extraction matters - Evaluate, calibrate, and improve AI agent outputs - measuring accuracy, and identifying failure modes in AI-generated results - Lead projects end-to-end: from identifying a business problem with stakeholders, through DS project planning and research, to production deployment and integration - Apply DS solutions to solve business problems across Finance, Marketing, Product, and other internal teams Your skills and experience - M.Sc. or Ph.D. in Statistics, Computer Science, Mathematics, or a related quantitative field - 5+ years of hands-on data science experience - Proven experience deploying NLP or text-based models into production environments - Strong programming skills in Python and SQL (BigQuery or equivalent) - Experience with ML frameworks; familiarity with time-series methods is a plus - End-to-end project experience: from business problem definition through research, modeling, production, and stakeholder delivery - Proven experience working with both unstructured and structured data - Daily use of AI tools in your workflow - you already work with LLMs, coding assistants, or AI-powered tooling as a natural part of how you get things done - Strong communication skills - ability to present complex technical findings clearly to non-technical audiences, and collaborate effectively across teams Good to haves - Experience with anomaly detection or unsupervised methods - Experience evaluating, calibrating, or benchmarking LLM and AI agent outputs - Fine-tuning or RAG production experience Why Join Us:We’re here to push the boundaries of what’s possible with AI and video - not for the buzz, but for the craft, the challenge, and the chance to make something genuinely new. We believe in an environment where people are encouraged to think, create and explore. Real impact happens when people are empowered to experiment, evolve, and elevate together. At Lightricks, every breakthrough starts with great people and a collaborative mindset. If you're looking for a place that combines deep tech, creative energy, and zero buzzword culture, you might be in the right place. We got you covered!We empower employees with cutting-edge tools and learning opportunities to grow and succeed through workshops, access and training on platforms, subscriptions, and clear guidelines for responsible AI use. We offer Car-to-go subscriptions and run daily door-to-door shuttles from several locations in central Israel, plus free parking and train-station pickups. We’re proud to have 2 chef-led restaurants on site by the legendary Machneyuda Group (yes, that Machneyuda!), plus a bakery nestled in the heart of our office, filled daily with the scent of fresh pastries.

Lightricks is an AI-first company creating next-generation content creation technology for businesses, enterprises, and studios with a mission to bridge the gap between imagination and creation. At our core is LTX-2, an open-source generative video model, built to deliver expressive, high-fidelity video at unmatched speed. It powers both our own products and a growing ecosystem of partners through API integration. The company is also known globally for pioneering consumer creativity through products like Facetune, one of the world’s most recognized creative brands, which helped introduce AI-powered visual expression to hundreds of millions of users worldwide. We combine deep research, user-first design, and end-to-end execution from concept to final render, to bring the future of expression to all. Why Join Us: We’re here to push the boundaries of what’s possible with AI and video - not for the buzz, but for the craft, the challenge, and the chance to make something genuinely new. We believe in an environment where people are encouraged to think, create and explore. Real impact happens when people are empowered to experiment, evolve, and elevate together. At Lightricks, every breakthrough starts with great people and a collaborative mindset. If you're looking for a place that combines deep tech, creative energy, and zero buzzword culture, you might be in the right place. The role:We are looking for a Senior Strategic FP&A who can think big and move fast, partnering with the business to analyze key financial and operational drivers and support growth-focused decision-making. This role is highly cross-functional, owning core financial models, planning processes, and working closely with leaders across the company to turn strategy into execution. What you will be doing - Manage financial forecasts and analyses across key business drivers, including revenue, growth metrics, capacity, and company expenses. - Build and manage the budget transparently, working closely with global teams to enable execution and goal achievement. - Own analyses and planning processes end-to-end, from problem definition through execution and follow-up. - Support pricing, business plans, and investment decisions through financial modeling and scenario analysis. - Operate effectively in a fast-changing environment, adapting models, assumptions, and priorities as the business evolves. - Work on ad hoc projects and strategic initiatives for senior management, assessing business challenges and proposing data-driven solutions. Your skills and experience - 4+ years of financial-analytical experience from a high growth SaaS company - a must. - Mastery of Excel/Google Sheet with proven experience in building financial models and managing complex data. - Bachelor’s degree in Economics/a quantitative discipline. - Detail-oriented with a strong sense of ownership and service mindset. - Efficient, creative problem-solver with the ability to operate independently. - SQL knowledge - Advantage. - Experience in Cloud Economics & FinOps - an advantage. We got you covered: - We run daily door-to-door shuttles, offering Car-to-go subscriptions from several locations in central Israel, plus free parking and train-station pickups. - We’re proud to have 2 chef-led restaurants on site by the legendary Machneyuda Group (yes, that Machneyuda!), plus a bakery nestled in the heart of our office, filled daily with the scent of fresh pastries. - We empower employees with cutting-edge tools and learning opportunities to grow and succeed through workshops, access and training on platforms, subscriptions, and clear guidelines for responsible AI use.

Lightricks is an AI-first company creating next-generation content-creation technology for businesses, enterprises, and studios, with a mission to bridge the gap between imagination and creation. At our core is LTX-2, an open-source generative video model, built to deliver expressive, high-fidelity video at unmatched speed. It powers both our own products and a growing ecosystem of partners through API integration. The company is also known globally for pioneering consumer creativity through products like Facetune, one of the world’s most recognized creative brands, which helped introduce AI-powered visual expression to hundreds of millions of users worldwide. We combine deep research, user-first design, and end-to-end execution from concept to final render to bring the future of expression to all. Team & roleThe Core Generative AI team at Lightricks 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 Video Understanding Research Scientist, you will play a key role in improving video generation quality and efficiency by improving video and audio understanding pipelines used for both training data construction and model evaluation.. This role demands hands-on work with large-scale Video Language Models (VLLMs), including fine-tuning, post-training, and control, alongside implementing classic computer vision and signal processing algorithms and applying strong research skills. Your expertise in post-training and controlling large scale foundational models, understanding statistics, implementing complex systems and eliminating bugs will be crucial, as our video training sets consist of petabytes of data processed across hundreds to thousands of virtual machines. What you will be doing - Fine-tune and control VLLMs for video and audio understanding. - Design algorithms for balancing, filtering, and curating training and evaluation datasets, informed by model behavior and failure modes. - Implement classic and modern algorithms for processing, clustering, evaluation and filtering of large scale datasets. - Work within high-performance, scalable distributed systems capable of handling petabytes of data, with attention to throughput, correctness, and reproducibility.. - Collaborate with other researchers and product stakeholders to iteratively improve training sets and evaluation protocols through tight feedback loops driven by model performance. Your skills and experience - Experience training, fine-tuning, or post-training large-scale VLLMs or multimodal foundation models. - Strong software engineering skills, proficient in Jax or PyTorch. - Ability to develop and implement computer vision models for data filtering and evaluation. - Understanding of relevant topics in statistics, clustering. - Enjoys delving into system implementations to enhance performance and maintainability. 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. Why Join Us:We’re here to push the boundaries of what’s possible with AI and video - not for the buzz, but for the craft, the challenge, and the chance to make something genuinely new. We believe in an environment where people are encouraged to think, create and explore. Real impact happens when people are empowered to experiment, evolve, and elevate together. At Lightricks, every breakthrough starts with great people and a collaborative mindset. If you're looking for a place that combines deep tech, creative energy, and zero buzzword culture, you might be in the right place. We got you covered - We run daily door-to-door shuttles, offering Car-to-go subscriptions from several locations for several locations in central Israel, plus free parking and train-station pickups. - We’re proud to have 2 chef-led restaurants on site by the legendary Machneyuda Group (yes, that Machneyuda!), plus a bakery nestled in the heart of our office, filled daily with the scent of fresh pastries. - We empower employees with cutting-edge tools and learning opportunities to grow and succeed through workshops, access and training on platforms, subscriptions, and clear guidelines for responsible AI use.

We're looking for a Visual Generative AI Solutions Specialist to join our AI Lab — a cross-functional group driving innovation, experimentation, and advanced AI capabilities across Lightricks. We're looking for someone who lives in the visual generation space — diffusion models, video synthesis, and the creative pipelines that bring them to life in production. This role sits at the intersection of applied AI, creative technology, and product. You’ll work hands-on with LTX-2 workflows and open-source generative models, prototype new capabilities, help bring AI solutions to market, and act as a domain expert supporting teams across the company — from Product and Design to Sales and Business Development. Success in this role requires technical depth in generative AI, strong ownership, curiosity, and a passion for pushing creative AI forward. What you will be doing - Build Visual AI-driven creative workflows, PoCs, and production-ready pipelines with a strong focus on LTX-2 and open-source generative models - Experiment with generative AI architectures and techniques to unlock new creative capabilities and solve high-end production challenges - Partner with Business Development and major studios, providing technical demos and pipeline integration guidance - Act as a trusted technical advisor for clients and internal teams on generative AI, animation, 3D, and creative computing - Collaborate with Product, Research, Design, and Creative teams to turn innovation into impactful features - Own the ideation and exploration of new creative and AI-driven capabilities - from concept and research to tangible prototypes and production impact Your skills and experienceMust have - Hands-on experience with generative AI tools and frameworks, such as ComfyUI, LTX, or similar open-source ecosystems - Strong understanding of generative AI systems - including model architectures, ControlNets, LoRAs, and creative AI pipelines - Scripting and coding skills (Python, workflow automation) to build, extend, and optimize AI pipelines - Independence in planning and executing experiments to solve open-ended, high-impact problems - High curiosity and ongoing engagement with the AI ecosystem - tools, models, community, research Strong advantage - Experience in animation, VFX, post-production, game design, or creative marketing environments. - Understanding of production pipelines (offline/online, render farms, asset management). - Proficiency in at least one major creative tool (After Effects, Nuke, Blender, Cinema 4D, etc.). - A strong portfolio showcasing AI-driven creative workflows and visual outcomes. If you’re excited about pushing the boundaries of generative AI in real-world creative production, we’d love to talk. Who we areLightricks is an AI-first company creating next-generation content creation technology for businesses, enterprises, and studios with a mission to bridge the gap between imagination and creation. At our core is LTX-2, an open-source generative video model, built to deliver expressive, high-fidelity video at unmatched speed. It powers both our own products and a growing ecosystem of partners. The company is also known globally for pioneering consumer creativity through products like Facetune, one of the world’s most recognized creative brands, which helped introduce AI-powered visual expression to hundreds of millions of users worldwide. We combine deep research, user-first design, and end-to-end execution from concept to final render, to bring the future of expression to all. We got you covered - We empower employees with cutting-edge tools and learning opportunities to grow and succeed through workshops, access and training on platforms, subscriptions, and clear guidelines for responsible AI use. - We run daily door-to-door shuttles, offering Car-to-go subscriptions from several locations in the central district, plus free parking and train-station pickups. - We’re proud to have 2 chef-led restaurants on site by the legendary Machneyuda Group (yes, that Machneyuda!), plus a bakery nestled in the heart of our office, filled daily with the scent of fresh pastries.

About the teamWe're looking for a Product Manager to join the Facetune team - our flagship app with millions of active users worldwide - someone who is genuinely connected to the aesthetics space Facetune is all about: skincare, photography, and social content, and who is comfortable using complex AI tools and works with them naturally on a daily basis. A hardworking, product-driven person who takes real ownership and is passionate about product and problem-solving. You should be able to independently analyze large-scale datasets (B2C) and turn insights into clear decisions, with a flexible mindset and the ability to think big. Being a Product Manager at Facetune right now means figuring out what's worth building, how to make it feel effortless to users, and how to grow a product that's already at scale. It's largely about tech and AI: you'll move fast, work closely with the data, and own your initiatives end to end: from the insight → the solution → the test that validates it. What you will be doing - Drive business growth by identifying opportunities and transforming them into live products that add significant value to users at a consumer scale - Develop and prioritize a strategic product roadmap aligned with business objectives, with a focus on AI-powered user experiences, subscription growth, and audience expansion - Design, run, and interpret A/B experiments across AI-powered user experiences, onboarding flows, and growth surfaces - from hypothesis through statistical validity to decision - Translate advanced AI capabilities - generative models, LLMs, creative pipelines - into intuitive, high-impact UX for a mass consumer audience - Work hands-on with AI tools such as Claude Code, Cursor, and Base44 to accelerate prototyping, exploration, and execution - Lead cross-functional teams spanning engineering, design, data, and marketing to ensure exceptional and timely product execution - Make quick, informed decisions about implementation and trade-offs, balancing data signals with product intuition - Clearly articulate product vision and strategy to senior management, partners, and stakeholders Your skills and experience - Experience: - 3-4 years in product management or a data/analytics role with demonstrated product impact - outcomes win over title. - Demonstrated track record of driving business success through product or data leadership, including measurable improvements in KPIs such as user growth, engagement, retention, and revenue. - Proven experience in B2C consumer products at a significant scale - you understand what mass audiences mean in practice: behavioral segmentation, large-scale cohort analysis, and data-driven decision-making across a broad and diverse user base. - Deep, hands-on AI literacy: strong understanding of generative AI systems, LLMs, and creative AI pipelines. Able to hold substantive technical conversations with researchers and evaluate model quality and capability. - Strong background in A/B testing and experimentation methodology, from design through analysis to action. - Experience working in mobile B2C environments. - Soft Skills: - Excellent communication and presentation skills, with the ability to tell compelling stories. Strong technical background preferred. - Hard worker with a passion for product craft, comfort with ambiguity, and enthusiasm for fast, agile iteration and exploration. - Creative and curious mindset with an ongoing engagement with the AI ecosystem - tools, trends, and emerging capabilities. - Keen eye for design and sharp UX instincts; a background in creative tools or photography is a plus. - Familiarity with subscription economics, conversion optimization, and mobile growth levers is an advantage. Who we areLightricks is an AI-first company creating next-generation content creation technology for businesses, enterprises, and studios, with a mission to bridge the gap between imagination and creation. At our core is LTX-2, an open-source generative video model built to deliver expressive, high-fidelity video at unmatched speed. It powers both our own products and a growing ecosystem of partners. The company is also known globally for pioneering consumer creativity through products like Facetune, one of the world’s most recognized creative brands, which introduced AI-powered visual expression to hundreds of millions of users worldwide. We combine deep research, user-first design, and end-to-end execution - from concept to final render - to bring the future of expression to all. Why join us:We’re here to push the boundaries of what’s possible with AI and video - not for the buzz, but for the craft, the challenge, and the chance to make something genuinely new. We believe in an environment where people are encouraged to think, create, and explore. Real impact happens when people are empowered to experiment, evolve, and elevate together. At Lightricks, every breakthrough starts with great people and a collaborative mindset. If you're looking for a place that combines deep tech, creative energy, and zero buzzword culture, you might be in the right place. We got you covered!We empower employees with cutting-edge tools and learning opportunities to grow and succeed through workshops, access and training on platforms, subscriptions, and clear guidelines for responsible AI use. We offer Car-to-go subscriptions and run daily door-to-door shuttles from several locations in central Israel, plus free parking and train-station pickups. We’re proud to have 2 chef-led restaurants on site by the legendary Machneyuda Group (yes, that Machneyuda!), plus a bakery nestled in the heart of our office, filled daily with the scent of fresh pastries. #LI-GS1

Who we areLightricks is an AI-first company creating next-generation content creation technology for businesses, enterprises, and studios with a mission to bridge the gap between imagination and creation. At our core is LTX-2, an open-source generative video model, built to deliver expressive, high-fidelity video at unmatched speed. It powers both our own products and a growing ecosystem of partners through API integration. The company is also known globally for pioneering consumer creativity through products like Facetune, one of the world’s most recognized creative brands, which helped introduce AI-powered visual expression to hundreds of millions of users worldwide. We combine deep research, user-first design, and end-to-end execution from concept to final render to bring the future of expression to all. The TeamLightricks is an AI-first company creating next-generation content-creation technology for businesses, enterprises, and studios, with a mission to bridge the gap between imagination and creation. At our core is LTX-2, an open-source generative video model, built to deliver expressive, high-fidelity video at unmatched speed. It powers both our own products and a growing ecosystem of partners through API integration. Following the success of LTX-2, our widely adopted open-source text-to-audio+video model, we are expanding our efforts to develop cutting-edge audio+video generation models and are hiring Research Scientists to join our Model Evaluation team - part of LTX Foundational Model group. The Model Evaluation team is the central nervous system of the LTX Foundation Model group. We don't just measure performance; we define what "good" looks like across a vast array of use cases. While we power the next generation of creative tools, LTX is also a foundational engine for simulation pipelines, game engines, synthetic data generation, architectural rendering, and digital avatars. We act as the critical bridge between raw research and industrial-grade reliability, building the benchmarks that ensure our models are world-class for both artists and engineers. The RoleAs a Research Scientist in Model Evaluation, you are the ultimate authority on model quality and utility. You will design the automated judges, reward models, evaluation datasets, and benchmarking ecosystems that determine the future of LTX. Your mission is to provide the "ground truth" for our pre-training and post-training teams. You will blend the rigor of a researcher with the intuition of a product-thinker, developing metrics that capture both the aesthetic soul of a video and the functional precision required for high-stakes professional use. Key Responsibilities - Steer Training & Research: Systematically evaluate model checkpoints to provide actionable insights that guide training experiments and architectural decisions. - Design Benchmark Ecosystems: Develop and run rigorous benchmarks for release candidates against competitive models, ensuring LTX-2 remains world-class. - Build Next-Gen Metrics: Develop robust automatic metrics and Reward Models (e.g., for RL, ITS, auto-research agents) that quantify complex attributes like temporal coherence, physical correctness, spatial accuracy, and foley synchronization. - Diagnose & Analyze: Perform deep root-cause analysis on model failures, providing the diagnostic clarity needed for researchers to implement targeted fixes. - Scale Evaluation: Collaborate with platform engineers to deploy evaluation frameworks across large-scale GPU clusters. Ideal Candidate - Technical Depth: Master’s or PhD in Computer Vision, ML, or a related field, with strong software engineering skills and comfort in complex ML training environments. - The "Metric" Mindset: Deep expertise in evaluation methodology and statistical rigor. You know why standard metrics often fail and how to build better ones. - Perceptual Intuition: A sharp "eye and ear" for quality. You can articulate subtle nuances in motion or sound that automated systems might miss and use that intuition to improve our reward models. - Data-Driven Detective: You love diving into datasets to find the "why" behind the numbers, taking pride in curating and specializing data for specific evaluation tasks. - Product-Minded Scientist: You can think like an end-user. You care that our models don't just "beat the benchmark" but actually work reliably in professional pipelines. - Statistical Rigor: You understand experimental design, significance testing, and the nuances of perceptual quality assessment. We got you covered - We run daily door-to-door shuttles, offering Car-to-go subscriptions from several locations for several locations in central Israel, plus free parking and train-station pickups. - We’re proud to have 2 chef-led restaurants on site by the legendary Machneyuda Group (yes, that Machneyuda!), plus a bakery nestled in the heart of our office, filled daily with the scent of fresh pastries. - We empower employees with cutting-edge tools and learning opportunities to grow and succeed through workshops, access and training on platforms, subscriptions, and clear guidelines for responsible AI use.

We’re looking for a Help Desk Specialist to join our IT team, supporting employees across Lightricks and help them overcome any IT end-related issues they might be having. You’ll be the first point of contact for technical issues, troubleshooting hardware, software, and company systems, while supporting onboarding, off-boarding, and day-to-day IT needs. You’ll also maintain IT equipment and help improve internal support processes, including leveraging tools and automation to work more efficiently. This role is ideal for someone who is organized, proactive, and takes pride in delivering excellent end-user support. You enjoy building strong working relationships, helping others overcome technical challenges, and continuously finding smarter, more efficient ways to solve problems - including using modern tools and AI to improve how work gets done. What you will be doing - Provide day-to-day technical support for employees (hardware, software, and applications) - Troubleshoot and resolve issues related to laptops, peripherals, operating systems, company systems and applications - Manage and prioritize incoming support requests through a ticketing system - Guide and support employees through technical issues in a clear, patient, and professional manner - Set up and maintain user accounts, including password resets, permissions, and access management - Onboard and offboard employees (account setup, equipment provisioning) - Maintain and update internal documentation, user guides, and knowledge base articles Your skills and experience - 1+ year experience in a Help Desk / IT Support role (or equivalent experience) - Hands-on experience troubleshooting hardware, software, and user issues - Experience supporting video conferencing tools (e.g., Zoom, Google Meet) - Familiarity with networking basics (DHCP, DNS, SMB, LDAP, etc.) - Familiarity with AI tools (e.g., ChatGPT, Claude or similar) to improve troubleshooting, automation, and support workflows - Experience with macOS and/or Windows environments - Ability to manage and prioritize multiple support tickets - Strong communication skills with the ability to explain technical issues to non-technical users - High attention to detail and strong organizational skills - Proactive mindset with a willingness to learn and grow - Fluent in English (written and spoken) - Experience with at least one IT service point support platform (FreshService, OTRS, ZenDesk, etc.) - a plus - Extensive knowledge of Mac and experience with iOS - a plus Who we areLightricks is an AI-first company creating next-generation content creation technology for businesses, enterprises, and studios, with a mission to bridge the gap between imagination and creation. At our core is LTX-2, an open-source generative video model built to deliver expressive, high-fidelity video at unmatched speed. It powers both our own products and a growing ecosystem of partners. The company is known globally for pioneering consumer creativity through products like Facetune, one of the world’s most recognized creative brands, which introduced AI-powered visual expression to hundreds of millions of users worldwide. We combine deep research, user-first design, and end-to-end execution - from concept to final render - to bring the future of expression to all. Why join usWe’re here to push the boundaries of what’s possible with AI and video - not for the buzz, but for the craft, the challenge, and the chance to make something genuinely new. We believe in an environment where people are encouraged to think, create and explore. Real impact happens when people are empowered to experiment, evolve, and elevate together. At Lightricks, every breakthrough starts with great people and a collaborative mindset. If you're looking for a place that combines deep tech, creative energy, and zero buzzword culture, you might be in the right place. We got you covered!We empower employees with cutting-edge tools and learning opportunities to grow and succeed through workshops, access and training on platforms, subscriptions, and clear guidelines for responsible AI use. We offer Car-to-go subscriptions and run daily door-to-door shuttles from several locations in central Israel, plus free parking and train-station pickups. We’re proud to have 2 chef-led restaurants on site by the legendary Machneyuda Group (yes, that Machneyuda!), plus a bakery nestled in the heart of our office, filled daily with the scent of fresh pastries.

Who we areLightricks is an AI-first company creating next-generation content creation technology for businesses, enterprises, and studios with a mission to bridge the gap between imagination and creation. At our core is LTX-2, an open-source generative video model, built to deliver expressive, high-fidelity video at unmatched speed. It powers both our own products and a growing ecosystem of partners through API integration. The company is also known globally for pioneering consumer creativity through products like Facetune, one of the world’s most recognized creative brands, which helped introduce AI-powered visual expression to hundreds of millions of users worldwide. We combine deep research, user-first design, and end-to-end execution from concept to final render to bring the future of expression to all. The roleWe are seeking a researcher to join the LTX Model Applications team, focusing on advancing and extending the capabilities of our LTX-Video models. You will design and explore new use cases, train novel ways to control the generation process, and push the boundaries of generative video technology. Your work will directly influence millions of users through our apps and contribute to the broader research and open-source communities, shaping the next generation of creative tools. What you will be doing - Advance and extend the capabilities of our LTX-Video models through new controls, features, and use cases. - Design and implement machine learning models for video, image, and audio generation, as well as multimodal applications. - Conduct experiments, prototype concepts, and validate ideas to expand generative video technology. - Collaborate with engineers, designers, and product managers to translate research into impactful product features. - Regularly open-source code, models, and research insights, contributing to the academic and open-source communities. - Stay at the forefront of generative AI research in video, image, and audio, and bring relevant advances into our products. - Write high-quality, efficient code and maintain best practices in research workflows. - Mentor other researchers and lead collaborative projects. Your skills and experience - M.Sc. in computer science or a related field; Ph.D. preferred. - Strong background in generative AI, with familiarity in video and image generation and processing. - Demonstrated ability to originate ideas and drive projects from concept to implementation. - Familiarity with the latest research in generative AI and motivation to stay at the cutting edge. - Independent, proactive, and collaborative, with strong communication skills. Preferred qualifications - Publications in relevant fields. - Experience writing production-grade algorithms with a focus on efficiency and runtime. - Familiarity with audio generation. We got you covered!We empower employees with cutting-edge tools and learning opportunities to grow and succeed through workshops, access and training on platforms, subscriptions, and clear guidelines for responsible AI use. We offer Car-to-go subscriptions and run daily door-to-door shuttles from several locations in central Israel, plus free parking and train-station pickups. We’re proud to have 2 chef-led restaurants on site by the legendary Machneyuda Group (yes, that Machneyuda!), plus a bakery nestled in the heart of our office, filled daily with the scent of fresh pastries.

Who we areLightricks is an AI-first company creating next-generation content-creation technology for businesses, enterprises, and studios, with a mission to bridge the gap between imagination and creation. At our core is LTX-2, an open-source generative video model, built to deliver expressive, high-fidelity video at unmatched speed. It powers both our own products and a growing ecosystem of partners through API integration. The company is also known globally for pioneering consumer creativity through products like Facetune, one of the world’s most recognized creative brands, which helped introduce AI-powered visual expression to hundreds of millions of users worldwide. We combine deep research, user-first design, and end-to-end execution from concept to final render, to bring the future of expression to all. The role Following the success of LTX-2, our widely adopted open-source text-to-audio+video model, we are expanding our efforts to develop cutting-edge audio+video generation models and are hiring Research Scientists to join our LTX-2 Core team. At Lightricks, we’ve been at the forefront of innovation in text-to-image and text-to-audio+video generation, with LTX-2 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, audio, 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-audio and text-to-video generation. - Collaborate with data engineers to curate and preprocess text and video data. - Optimize models for high performance, ensuring efficient training and inference. - Build new controls and capabilities into generative text-to-audio and text-to-video models. - Stay updated with the latest developments in Generative AI, particularly in the fields 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 - 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. - PhD or equivalent experience in the field of generative AI - a plus. We got you covered - We run daily door-to-door shuttles, offering Car-to-go subscriptions from several locations in central Israel, plus free parking and train-station pickups. - We’re proud to have 2 chef-led restaurants on site by the legendary Machneyuda Group (yes, that Machneyuda!), plus a bakery nestled in the heart of our office, filled daily with the scent of fresh pastries. - We empower employees with cutting-edge tools and learning opportunities to grow and succeed through workshops, access and training on platforms, subscriptions, and clear guidelines for responsible AI use. -