GenAI Engineer

Hiring Partner: ThreatXIntel

Client: Corporate Client

Open Positions: 20

Employment Type: Full-Time

Job Summary

ThreatXIntel, a Hiring Partner for corporate clients, is looking for experienced GenAI Engineers to design, develop, deploy, and optimize enterprise-grade Generative AI solutions using LLMs, RAG, embeddings, and modern AI frameworks.

Key Responsibilities

- Develop GenAI applications using LLMs such as GPT, LLaMA, and Claude.
- Design and implement RAG pipelines, embeddings, and retrieval systems.
- Perform prompt engineering, model fine-tuning, and optimization.
- Build solutions using LangChain, Hugging Face, and LlamaIndex.
- Work with vector databases such as FAISS, Pinecone, and Weaviate.
- Develop multimodal AI solutions involving text, vision, and audio.
- Deploy and scale GenAI applications on cloud platforms.
- Optimize model performance, latency, scalability, and cost.
- Collaborate with data scientists, software engineers, and business teams.

Required Skills





- 4 to 8 years of experience in AI/ML/GenAI engineering.
- Strong hands-on experience with LLMs and Generative AI.
- Expertise in Prompt Engineering, RAG, Embeddings, and Fine-Tuning.
- Experience with LangChain, Hugging Face, and/or LlamaIndex.
- Knowledge of FAISS, Pinecone, Weaviate, or similar vector databases.
- Experience with multimodal AI Text, Vision, and Audio.
- Strong understanding of cloud deployment and AI application optimization.
- Solid programming and problem-solving skills.

Key Skills Generative AI, GenAI, LLM, GPT, LLaMA, Claude, Prompt Engineering, Fine-Tuning, RAG, Embeddings, LangChain, Hugging Face, LlamaIndex, Vector DB, FAISS, Pinecone, Weaviate, Multimodal AI, Cloud, AI Deployment.

Preferred: Immediate joiners and candidates with a short notice period will be preferred.

📌 GenAI Engineer (Chennai)
🏢 Threatxintel Cyber Labs
📍 Chennai