Senior Software Engineer
Cognizant · Bengaluru · hybrid · Posted 21d ago
Undisclosed6–10 yrsfulltimeSourced from
About a minute. You'll make an account on the way through.
About this role
Key Responsibilities
- Design and develop scalable AI applications using Python, LangChain, and LangGraph.
- Build and optimize Retrieval-Augmented Generation (RAG) solutions using vector databases.
- Develop AI agents, multi-agent systems, and workflow orchestration using LangGraph.
- Integrate Large Language Models (LLMs) such as OpenAI GPT, Azure OpenAI, Claude, Gemini, or Llama.
- Create prompt engineering strategies to improve model performance and accuracy.
- Develop REST APIs and backend services for AI applications.
- Implement memory management, tool calling, agent execution, and workflow automation.
- Work with structured and unstructured data sources for AI-based solutions.
- Monitor, troubleshoot, and optimize GenAI application performance.
- Collaborate with cross-functional teams to deliver enterprise-grade AI solutions.
Required Skills
Technical Skills
- Strong proficiency in Python Programming.
- Hands-on experience with LangChain and LangGraph.
- Experience with Generative AI and Large Language Models (LLMs).
- Knowledge of Prompt Engineering techniques.
- Experience in building RAG (Retrieval-Augmented Generation) solutions.
- Hands-on experience with Vector Databases such as Pinecone, FAISS, ChromaDB, Weaviate, or Milvus.
- Knowledge of Embeddings and Semantic Search.
- Experience with REST APIs using Flask or FastAPI.
- Strong understanding of AI application deployment and MLOps concepts.
- Experience with Git and CI/CD pipelines.
Sourced from naukri
Skills
PythonLanggraphLangchain
About Cognizant

Cognizant
IT Services & Consulting
241.5k+
employees
1994
32 years old
Teaneck. New Jersey.
United States (USA)
About
A leader in IT services, providing insights that empower businesses to anticipate customer needs and adapt in a dynamic environment.
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