AI Engineer — LLM VLM
Job Summary
Role Overview
We are looking for anAI Engineer specializing in Large Language Models (LLMs) and Vision-Language Models (VLMs)to design develop and deploy production-grade AI solutions. The ideal candidate should have strong experience with LLM/VLM architectures prompt engineering RAG fine-tuning multimodal AI and model serving.
Key Responsibilities
- Develop and deploy AI applications usingLLMs and VLMs.
- BuildRAG pipelinesinvolving document ingestion chunking embeddings retrieval reranking and generation.
- Work with models such asGPT Claude Gemini Llama Mistral Qwen and multimodal/VLM models.
- Develop multimodal solutions involvingtext images PDFs charts tables and documents.
- Performprompt engineering supervised fine-tuning LoRA/QLoRA and model evaluation.
- Build AI agents and tool-calling workflows where appropriate.
- Optimize inference forlatency throughput memory and cost.
- Develop APIs and production services usingPython FastAPI Docker and cloud platforms.
- Implement evaluation frameworks to measureaccuracy hallucination relevance latency and safety.
- Collaborate with ML engineers software engineers and product teams to take prototypes into production.
Required Skills
- Strong Python programming and software-engineering fundamentals.
- Hands-on experience withLLMs and/or VLMs.
- Strong understanding ofTransformers attention mechanisms tokenization embeddings and inference.
- Experience withPyTorchand Hugging Face Transformers.
- Experience buildingRAG systemsand vector-search solutions.
- Knowledge ofprompt engineering and LLM evaluation.
- Experience with APIs REST services Git Docker and CI/CD.
- Familiarity with vector databases such asFAISS Milvus Pinecone Weaviate or pgvector.
- Understanding of cloud AI infrastructure preferably AWS/Azure/GCP.
VLM / Computer Vision Skills
- Experience with multimodal models such asQwen-VL LLaVA Gemini GPT vision models or similar.
- Understanding of image preprocessing and document/image understanding.
- Experience withOCR document intelligence image classification object detection or visual question answeringis a plus.
- Ability to build pipelines combiningvision language retrieval.
Required Experience:
Senior IC
About Company
Explore SAI Group’s AI-powered retail solutions that enhance security, reduce loss, and improve store operations using advanced video analytics.