Lightricks Tech Stack

AI-first creative software with generative video models and mobile apps

Software Development Jerusalem, Jerusalem District 501–1,000 employees Privately Held

Lightricks builds generative AI products for content creators, anchored by LTX-2, an open-source video model. The tech stack reveals a dual-layer operation: frontend (React, Angular, Vue) and mobile (iOS/Android) surface the consumer experience, while the backend runs on Python, CUDA, TPU, and custom ML infrastructure (Diffusers, ComfyUI) for model training and inference. Hiring velocity is accelerating across engineering and research, with active projects focused on video understanding, inference optimization, and LTX Studio product refinement — signaling a push to move from research-led credibility toward production-scale deployment and creator adoption.

Tech Stack 38 technologies

Core StackReact Angular Vue Python dbt Figma Salesforce HubSpot Zendesk ThoughtSpot Adobe Creative Cloud Adobe Illustrator Adobe Photoshop Adobe InDesign After Effects Diffusers ComfyUI CUDA C/C++ GPU Git Outreach TPU Excel Google Sheets SQL Webflow LinkedIn YouTube Twitter+6 more

What Lightricks Is Building

◆Challenges

Enabling self-service analytics
Improving team efficiency
Expanding partnership reach
High-growth environment with limited direction
Enhancing training throughput
Optimizing multimodal data pipelines
Performance optimization
Improving system resilience and scalability
Enhancing automation and self-service
Making data accessible

▲Active Projects

Fine-tuning vllms for video and audio understanding
Designing quality evaluation metrics
Post-training pipelines for video generation
Revolutionary video creation platform
Comfyui
Model integration into ltx studio
Ml model serving pipeline
Ltx studio product/market fit refinement
Ml inference systems
Ltx core messaging and positioning

Hiring Activity

Accelerating45 roles · 20 in 30d

Department

Engineering

Research

Sales

Design

Marketing

Product

Finance

Support

Seniority

Senior

Mid

Lead

Junior

Director

Manager

Staff

Notable leadership hires: Tech Lead, Creative Director

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About Lightricks

Lightricks is an AI-first creative software company based in Jerusalem. The product portfolio spans mobile apps (known for Facetune) and LTX Studio, a video creation platform powered by generative models. The company operates across three core pillars: building and fine-tuning large video and audio models, deploying them via custom serving infrastructure, and shipping creator-facing applications. Revenue runs through both direct creator adoption (mobile apps, desktop tools) and business partnerships. The organization is mid-scale (501–1,000 employees) and actively hiring across engineering, research, design, and sales in the US, UK, and Israel.

HeadquartersJerusalem, Jerusalem District

Company Size501–1,000 employees

Hiring MarketsUnited Kingdom, Israel, United States

Frequently Asked Questions

What is Lightricks building right now?

LTX-2, an open-source video generation model; LTX Studio, a creator platform; and ML inference/serving systems. Active work includes fine-tuning models for video/audio understanding, designing quality metrics, and optimizing multimodal data pipelines.

What tech stack does Lightricks use?

Frontend: React, Angular, Vue. Backend: Python, CUDA, TPU, Diffusers, ComfyUI. Infrastructure: GPU, dbt, Git. Sales/analytics: Salesforce, HubSpot, Outreach, ThoughtSpot. Design: Figma, Adobe Creative Suite.

Where is Lightricks hiring?

United Kingdom, Israel, and United States. Active roles span engineering (11 open), research (7), sales (6), design (5), and marketing (4). Majority of hires are senior and mid-level.