Large Scale Training Engineer - Ltx Video jobs at Lightricks in Israel, Jerusalem

As a Staff iOS Engineer on our Infrastructure team, you will be a key technical leader, driving the architecture and evolution of our iOS platform. Your expertise will shape the future of iOS development across all our mobile teams, ensuring scalability, reliability, and innovation.

• Architect and design complex shared libraries and frameworks that serve as the backbone of multiple iOS applications.
• Research, evaluate, and integrate leading-edge technologies, setting the standard for technical excellence within the team.
• Lead the optimization and refinement of the entire software development lifecycle, establishing best practices for large-scale projects.
• Drive the innovation and maintenance of our sophisticated, custom-built CI infrastructure, improving efficiency and reliability.
• Provide technical leadership and mentorship to iOS engineers across multiple teams, fostering a culture of learning and growth.
• Collaborate strategically with iOS and backend engineering leadership to define architectural direction and solve cross-team challenges.

We are seeking a highly experienced iOS engineer with a proven track record of technical leadership and a deep passion for building scalable, high-performance infrastructure.

• 8+ years of professional Swift and Objective-C development experience, with significant experience in architectural design.
• Expert-level understanding of iOS operating system internals, Apple's frameworks, and advanced system architecture.
• Mastery of Xcode and Apple's build toolchain, with the ability to optimize build processes for large projects.
• Extensive experience with CI/CD systems and modern DevOps practices, with a focus on automation and efficiency.
• A highly independent, strategic, and proactive approach to problem-solving, with the ability to anticipate and mitigate technical risks.
• Advanced analytical skills for diagnosing and resolving complex architectural and performance issues at scale.
• Exceptional collaboration and communication skills, with the ability to influence and align cross-functional teams.

• Significant experience in designing, developing, and deploying large-scale shared libraries and frameworks.
• Demonstrated leadership in the development and delivery of multiple significant, large-scale iOS applications with complex architectures.
• Experience in leading technical initiatives and driving architectural vision across multiple teams.

As a Staff iOS Engineer on our Infrastructure team, you will be a key technical leader, driving the architecture and evolution of our iOS platform. Your expertise will shape the future of iOS development across all our mobile teams, ensuring scalability, reliability, and innovation.

• Architect and design complex shared libraries and frameworks that serve as the backbone of multiple iOS applications.
• Research, evaluate, and integrate leading-edge technologies, setting the standard for technical excellence within the team.
• Lead the optimization and refinement of the entire software development lifecycle, establishing best practices for large-scale projects.
• Drive the innovation and maintenance of our sophisticated, custom-built CI infrastructure, improving efficiency and reliability.
• Provide technical leadership and mentorship to iOS engineers across multiple teams, fostering a culture of learning and growth.
• Collaborate strategically with iOS and backend engineering leadership to define architectural direction and solve cross-team challenges.

We are seeking a highly experienced iOS engineer with a proven track record of technical leadership and a deep passion for building scalable, high-performance infrastructure.

• 8+ years of professional Swift and Objective-C development experience, with significant experience in architectural design.
• Expert-level understanding of iOS operating system internals, Apple's frameworks, and advanced system architecture.
• Mastery of Xcode and Apple's build toolchain, with the ability to optimize build processes for large projects.
• Extensive experience with CI/CD systems and modern DevOps practices, with a focus on automation and efficiency.
• A highly independent, strategic, and proactive approach to problem-solving, with the ability to anticipate and mitigate technical risks.
• Advanced analytical skills for diagnosing and resolving complex architectural and performance issues at scale.
• Exceptional collaboration and communication skills, with the ability to influence and align cross-functional teams.

• Significant experience in designing, developing, and deploying large-scale shared libraries and frameworks.
• Demonstrated leadership in the development and delivery of multiple significant, large-scale iOS applications with complex architectures.
• Experience in leading technical initiatives and driving architectural vision across multiple teams.

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 platform, Popular Pays, provides creators the ability to monetize their work and offers brands opportunities to scale their content through tailored creator partnerships.

The brilliant minds in R&D take our products to the next level using groundbreaking facial recognition technology and AI generated features. Our state-of-the-art photo and video processing is based in computer vision, machine learning, rendering, deep learning and computational photography.

• Designing and building highly available mission critical microservices and APIs.
• Designing and building scalable data pipelines that integrate with multiple internal and external data sources.
• Designing and building campaign automation systems.
• Designing and building web applications, dashboards and reports for our users.
• Designing and building automations for infrastructure, deployments and monitoring.
• Writing clean, maintainable and testable code, and inspiring others to do the same.
• Identifying and implementing software engineering best practices.
• Brainstorming feature design, system architecture improvements and troubleshooting.

• 5+ years of experience writing backend systems in any high-level programming language.
• Interested in working on backend systems using Python.
• Experience with building scalable microservices and data pipeline systems.
• Experience with SQL databases.
• Experience with Javascript and React - a plus.
• Experience with Docker and Kubernetes - a plus.
• Excellent communication and collaboration skills.
• Highly independent, accountable and a team player, with an ability to own tasks from planning to release.
• B.Sc. in computer science or similar quantitative field.

We’re seeking ato join our Product creative team in LTX studio. In this role, you’ll 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.

• 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 Lightricks 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.

• Proven experience in visual design, creative technology, or visual effects (VFX), with a balance of technical and creative skills.
• Strong portfolio showcasing expertise in creating innovative AI workflows and delivering visual solutions.
• Proficiency with creative AI platforms (comfyUI)
• Knowledge and familiarity with product development and creative tools
• Ability to prototype and iterate rapidly in a fast-paced, experimental environment with an exploratory mindset.
• Collaborative mindset and the ability to work across disciplines in high-paced environments, including with developers and product managers.
• Knowledge and passion for generative AI technologies and a keen interest in staying ahead of AI tech and trends.

  Preferred Qualifications:

  • Experience with video or animation editing workflows
  • Background in creative fields such as motion design, interactive media, or 3D art.
  • Scripting or coding skills for automating creative workflows.

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 platform, Popular Pays, provides creators the ability to monetize their work and offers brands opportunities to scale their content through tailored creator partnerships.

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all in one place instead of having to ad

d and format them individually. Just double-click and easily create content.

Headings, paragraphs, blockquotes, figures, images, and figure captions can all be styled after a class is added to the rich text element using the "When inside of" nested selector system.

all in one place instead of having to ad

d and format them individually. Just double-click and easily create content.

Headings, paragraphs, blockquotes, figures, images, and figure captions can all be styled after a class is added to the rich text element using the "When inside of" nested selector system.