Virtusa is seeking a GenAI with Nodejs Developer with a minimum of 5 years of coding experience in NodeJS, JavaScript, TypeScript, and NoSQL databases. The ideal candidate will have a proven track record of implementing AI-powered features such as chatbot interfaces, language understanding, and summarization. Hands-on experience with cloud and open-source LLMs is essential, along with experience integrating AI frameworks like Langchain and LangGraph into both existing and new applications for advanced language processing.
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Key responsibilities include designing, orchestrating, and integrating AI Agents into real-world workflows. A good understanding of the Model Context Protocol (MCP) is preferred, or the willingness to quickly learn and apply it. Familiarity with RAG concepts and vector databases for retrieval-augmented generation is necessary.
Technical Skills Required:
- Developing scalable, highly available RESTful APIs using NodeJS
- Familiarity with RESTful APIs, TypeScript, version control software, remote deployment tools, and CI/CD tools
- Knowledge of asynchronous programming patterns including Promises, async/await, and event-driven architectures
- Designing, fine-tuning, and engineering prompts for LLM-based solutions, integrating via APIs or SDKs
- Experience with ORMs and ODMs like Sequelize, TypeORM, or Mongoose
- Implementing real-time communication using WebSockets
- Working knowledge of Azure AI services including speech, language, OpenAI, and PII detection
- Understanding of CI/CD principles and troubleshooting in distributed services
- Experience with containerization (Docker, Kubernetes)
- Familiarity with firewall and network security concepts for securing APIs and data
Additional Requirements:
- Proficiency in JavaScript, including DOM manipulation and the JavaScript object model
- Ability to document code inline with JSDoc or other conventions
- Ability to create automation test scripts is preferred
- Knowledge of banking or retail domains is a plus
This position offers a hybrid work environment, and candidates with strong communication skills in English are preferred.
