5 days ago
Bengaluru, IndiaMid Level / Senior
Responsibilities
- Design, build, and deploy generative AI solutions using LLMs, transformer architectures, and models such as OpenAI, Anthropic, Mistral, LLaMA, and Falcon.
- Fine-tune and customize foundation models using domain-specific datasets and optimize prompt engineering strategies.
- Develop Python and ML framework pipelines using PyTorch, Hugging Face Transformers, and LangChain, including agentic AI implementations with Crew.ai or LangChain.
- Collaborate with data engineering and MLOps teams to productionize GenAI models on Azure, AWS, and GCP platforms.
- Use AI platforms such as Azure AI Foundry and GCP Vertex, and ensure deployed models are robust, scalable, and compliant.
- Integrate GenAI capabilities into enterprise applications through APIs or custom interfaces.
- Evaluate model performance using quantitative and qualitative metrics and improve outputs through iterative experimentation.
- Stay current with GenAI, foundation model, and open-source tooling research.
Requirements
- 4 to 7 years of experience.
- Bachelor of Technology or equivalent listed qualification such as B.E., B.Tech., M.Tech., or MCA.
- Hands-on expertise in Generative AI, LLMs, transformers, Python, PyTorch, and Hugging Face Transformers.
- Experience with Azure, AWS, or GCP cloud platforms; LangChain, LangGraph, or similar orchestration frameworks; and FastAPI or Flask.
- Experience with ML pipeline tools such as MLflow or Weights & Biases and ML CI/CD platforms such as Azure ML or SageMaker Pipelines.
- Preferred experience with RAG, FAISS, Pinecone, Weaviate, Streamlit, Gradio, Docker, Kubernetes, data preprocessing, feature engineering, spaCy, NLTK, and Transformers.
- Experience with model fine-tuning and small language models is beneficial.
Benefits
- PwC offers inclusive benefits, flexibility programmes, wellbeing support, mentorship, and opportunities for learning and professional growth.
Tech Stack
AWSAzureDockerFastAPIFlaskGoogle Cloud PlatformHugging Face TransformersKubernetesMLflowNLTKPythonPyTorchspaCy
Categories
About PwC
PwC is a global network of professional services firms providing assurance, tax, and advisory work for businesses and public-sector clients. It sells project-based and managed consulting, audit, and deals services, and implements and integrates business applications. Formed in 1998 by the merger of Price Waterhouse and Coopers & Lybrand, it is headquartered in London and is one of the Big Four accounting firms.