Senior Frontend / Full Stack Developer - LTX Studio

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 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.

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 we’re looking for you!

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.

• 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.

• 4+ years of experience in front-end development, with deep expertise in at least one modern framework such as React, Angular, or Vue.js (React preferred).
• Strong proficiency in JavaScript, TypeScript, HTML, and CSS, with a deep understanding of the browser rendering pipeline.
• Experience crafting highly interactive UI components and complex widgets that provide unique user interactions.
• Knowledge of performance optimization techniques, including lazy loading, code splitting, and reducing re-renders.
• Experience with state management solutions (e.g., Redux, Zustand, Recoil) and component-based architecture.
• Familiarity with RESTful APIs, GraphQL, or WebSockets, with a willingness to contribute to backend integrations when needed.
• Passion for writing clean, maintainable, and testable code, with experience using testing frameworks (e.g. Jest, Cypress, Vitest, Playwright).
• Understanding of build tools (Webpack, Vite, esbuild) and CI/CD pipelines for front-end applications.

• Experience with Generative AI or Machine Learning concepts.
• Background in image processing, WebGL, or Canvas-based rendering.
• Experience with backend development in Typescript using Nest.js.
• Experience with backend technologies such as GCS or AWS, Postgres, Redis, Kubernetes, etc.