Company : Nexoria Techworks
Location : Bangalore, Hyderabad, Pune, Noida
Experience : 3+ Years
Employment Type : Full-Time, Onsite / Hybrid
About Nexoria Techworks
Nexoria Techworks is a rapidly growing technology company focused on building intelligent, scalable, and high-impact digital solutions powered by Artificial Intelligence. We work on cutting-edge innovations across AI, automation, and data-driven systems that help organizations accelerate digital transformation. Our mission is to create next-generation AI-driven platforms that deliver measurable business outcomes.
We are now expanding our AI team and looking for an experienced Generative AI Engineer with strong hands-on experience in building and deploying advanced generative models and LLM-based applications.
Role Overview
The Generative AI Engineer will be responsible for designing, training, and optimizing AI models that generate text, images, audio, or other content. This role requires a strong understanding of deep learning architectures, NLP systems, transformer-based models, and their application to real-world problems. The ideal candidate should have prior experience implementing and scaling generative models in production environments.
Key Responsibilities
- Design, develop, and fine-tune Generative AI models such as Large Language Models (LLMs), diffusion models, or transformers for text, image, or multimodal outputs.
- Build Retrieval-Augmented Generation (RAG) pipelines using vector databases like FAISS, Pinecone, or Chroma.
- Develop and implement prompt engineering strategies and optimization frameworks for task-specific outputs.
- Collaborate with the product and engineering teams to integrate AI models into scalable systems and APIs .
- Conduct research and experimentation on state-of-the-art generative architectures including GPT, LLaMA, Mistral, and Stable Diffusion.
- Develop automation pipelines using LangChain, Hugging Face Transformers , or equivalent frameworks.
- Deploy and monitor models using cloud platforms such as AWS, GCP, or Azure, ensuring performance, reliability, and cost-efficiency.
- Implement MLOps practices for model training, evaluation, deployment, and lifecycle management.
- Collaborate closely with data engineers and scientists for data collection, preprocessing, and feature engineering.
- Document model architectures, training methodologies, and deployment strategies for internal knowledge sharing.
Required Technical Skills
Proficiency in Python and experience with AI / ML frameworks like PyTorch, TensorFlow, or JAX .Strong understanding of transformer-based architectures and deep learning fundamentals .Hands-on experience with LLMs (GPT, LLaMA, Falcon, Claude, Mistral, etc.) and API integration .Familiarity with LangChain , Hugging Face Transformers , and vector search systems (FAISS, Pinecone, Chroma, Milvus).Experience in building and optimizing prompt-based systems and custom model fine-tuning .Working knowledge of cloud infrastructure and DevOps tools (AWS S3, EC2, Lambda, Docker, Kubernetes).Proficiency with MLOps tools such as MLflow, DVC, or Weights & Biases.Understanding of data security, scalability , and API versioning principles .Bonus : Experience in text-to-image (Stable Diffusion, DALLE) or text-to-speech / speech-to-text systems (Whisper, ElevenLabs).Preferred Qualifications
Bachelor’s or Master’s Degree in Computer Science, Artificial Intelligence, Data Science, or a related discipline .Minimum of 3 years of experience in machine learning or AI , with at least 1 year in Generative AI or NLP .Proven track record of building and deploying AI models into production.Strong problem-solving and analytical skills, with the ability to apply research into practical product implementations.Portfolio, GitHub repositories, or research publications demonstrating prior AI / ML projects will be an added advantage.