Senior AI/ML Engineer

About Us Ctruh is a deep-tech company building the infrastructure layer for the spatial internet through a proprietary browser-native, no-code 3D engine and VersaAI, our in-house generative AI engine that transforms text, images, and video into production-ready 3D assets in minutes.

Our Work Rhythm This is a 6-day working setup with Monday to Friday operating from office and Saturday as Work From Home (WFH). We believe this model enables stronger collaboration, faster learning, and better team alignment while maintaining flexibility.

About The Role We’re hiring a Senior AI/ML Engineer with deep expertise in computer vision, generative AI, and production-grade ML systems. This is a 100% hands on individual contributor role where you’ll build the AI engines behind our platform, automated image processing, generative content creation, intelligent workflows, and large-scale ML pipelines. You’ll work across computer vision, generative models, automation, and ML infrastructure to deliver production-ready AI systems.

What You’ll Own

• Build and optimize computer vision models for image analysis, object detection, segmentation, visual search, depth estimation, and AR experiences.
• Develop generative AI systems using diffusion models, transformers, and foundation models for image generation, editing, content creation, and automation.
• Design ML systems for recommendations, personalization, quality control, moderation, predictive analytics, and large-scale workflow automation.
• Deploy and scale production ML systems using AWS-based infrastructure, including inference pipelines, model serving, monitoring, versioning, and MLOps practices.
• Research, prototype, and integrate cutting-edge AI technologies, contributing to experimentation and product innovation.
• AI/ML Frameworks: PyTorch, TensorFlow, Hugging Face, OpenCV, YOLO, Detectron2, Stable Diffusion, ControlNet, Diffusers, scikit-learn, XGBoost.
• Deployment & Infrastructure: FastAPI, ONNX, TorchScript, TensorRT, AWS (SageMaker, Lambda, EC2, S3), Docker, Kubernetes, PostgreSQL, MongoDB, Redis, Pinecone.
• Languages & APIs: Python (primary), JavaScript/Node.js (working knowledge), REST, GraphQL, WebSocket.
• Nice to have: Understanding of rendering pipelines, glTF/USDZ formats, and experience with Three.js, Unity, or Unreal Engine.

Must-Haves What You Bring:

• 5-8 years experience in AI/ML, strong computer vision background
• Deep expertise in PyTorch/TensorFlow
• Production ML deployment experience
• Strong understanding of CNNs, transformers, detection, segmentation
• Hands-on experience with diffusion models or GANs
• Strong Python skills and ML system design
• Cloud experience (AWS/GCP/Azure)
• Proven record of shipping ML products
• Passion for experimenting with new AI models

Good-to-Have

• Experience in e-commerce/retail imaging or content pipelines
• Background in automation and intelligent workflow systems
• Recommendation/personalization experience
• Familiarity with multimodal models (vision + language)
• Experience with neural rendering or 3D generation
• Open-source contributions or research publications
• Real-time inference optimization
• Strong MLOps understanding
• Ability to build end-to-end ML-driven features

Who Will Thrive Here At Ctruh, you will solve problems such as automating large-scale product image processing, generating high-quality product visuals at scale, extracting structured attributes from image datasets, reducing manual effort through intelligent automation, optimizing inference speed and cost, building personalized user experiences using ML, and ensuring reliable monitoring and evaluation of production models. This role offers the opportunity to work across Computer Vision, Generative AI, Automation, and NLP using cutting-edge models and a modern AI stack. You’ll be part of a high-impact team influencing millions of shoppers, working in a culture of rapid experimentation, strong learning, and research-driven development. With a small team structure offering high visibility and ownership, Ctruh provides the chance to build meaningful systems backed by Microsoft, NVIDIA, Google, and AWS.

Why Join Ctruh You’re an AI builder who loves experimenting and shipping. You’ve worked with diffusion models, vision transformers, SAM, GPT-4 Vision, and more. You enjoy switching between computer vision, generative models, automation, and production ML. You care about impact - delivering models that actually improve product experiences. You move fast, choose the right tools, prototype quickly, and optimize for production. You thrive in environments where you can innovate daily and own systems end-to-end.