GenAI, Node.JS Engineer

Position: GenAI Node.JS

Role: Software Engineer

Experience Level: 5+ Years

Location: Offshore - Bangalore & Chennai

Notice Period: 30 Days/60 Days/90 Days

Job Description:

GenAI Node.JS Engineer

Education

• Degree, Post graduate in Computer Science or related field (or equivalent industry experience)

Experience

• Minimum 4 years of coding experience in NodeJS, JavaScript & TypeScript and NoSQL Databases.
• Proven track record of implementing AI-powered featuressuch as chatbot interfaces, language understanding, and summarization
• Hands-on experience and understanding of cloud and open source LLMs
• Experience integrating AI frameworks (e.g., Langchain, LangGraph) into existing or newly built applications to enable advanced language processing
• Experience with AI Agents (design, orchestration, and integration into real world workflows)
• Good understanding of Model Context Protocol (MCP) or willingness to quickly learn and apply it.
• Understanding of RAG concepts and experience using vector databases for retrieval-augmented generation
• Hands-on experience with OpenShift or similar container platforms (Kubernetes) for orchestration and deployment.
• Architecting and automating the build process for production, using task runners or scripts
• Banking or Retail domains knowledge is good to have.
• Hands on experience in performance tuning, debugging, monitoring.

Technical Skills

• Expertise in developing scalable, highly available RESTful APIs using NodeJS
• Familiarity with common programming tools such as RESTful APIs, TypeScript, version control software, and remote deployment tools, CI/CD tools
• Familiarity with asynchronous programming patterns, including Promises, async/await, and event-driven architectures.
• Knowledge in designing, fine-tuning, and engineering prompts for large language model (LLM)-based solutions, integrating them via APIs or SDKs.
• Familiarity with ORMs and ODMs like Sequelize, TypeORM, or Mongoose for database interaction.
• Knowledge in implementing real-time communication using WebSockets
• Working knowledge of Azure AI services, including speech, language, OpenAI, PII detection
• Well versed with CI/CD principles, and actively involved in solving, troubleshooting issues in distributed services ecosystem
• Understanding of containerization, experienced in Dockers, Kubernetes.
• Familiarity with firewall and network security concepts, including best practices for securing APIs and data in a regulated environment.
• Thorough understanding of the responsibilities of the platform, database, API, caching layer, proxies, and other web services used in the system
• Writing non-blocking code, and resorting to advanced techniques such as multi-threading, when needed
• Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
• Documenting the code inline using JSDoc or other conventions
• Ability to create automation test scripts is preferred
• Proficient with the latest versions of ECMAScript (JavaScript or TypeScript)

Functional Skills

• Experience in following best Coding, Security, Unit testing and Documentation standards and practices
• Experience in Agile methodology.
• Ensure quality of technical and application architecture and design of systems across the organization.
• Experience in Banking, Financial and Fintech experience in an enterprise environment preferred
• Effectively research and benchmark technology against other best in class technologies.

Soft Skills

• Able to influence multiple teams on technical considerations, increasing their productivity and effectiveness, by sharing deep knowledge and experience.
• Self-motivator and self-starter, Ability to own and drive things without supervision and works collaboratively with the teams across the organization.

Have excellent soft skills and interpersonal skills to interact and present the ideas to Senior and Executive management