DE&A - AIML - Conversational Systems

Zensar Technologies; Delhi; On-site; INR 1,800,000 - 2,400,000; Full time

Job summary

Zensar Technologies in Delhi is seeking an experienced engineer to lead hands-on React and Node.js development, focusing on API design and customer-facing services. You will work with AI coding assistants, craft effective prompts, and ensure high-quality code through thorough reviews and testing.

You will guide engineering practices, mentor developers, and coordinate integration with AWS Cognito, ODL, RSA, and other enterprise services.

Qualifications

• Strong hands-on React and Node.js development.
• API design and integration for customer-facing applications and services.
• Experience using GitHub Copilot or a comparable AI coding assistant.
• Ability to formulate effective prompts and provide useful codebase and requirements context.
• Strong code-review, debugging, and testing skills, including verifying and improving AI-generated output.

Responsibilities

• Lead implementation across React customer journeys and Node.js services/APIs.
• Set team practices for supplying coding assistants with relevant repository, requirements, design, and test context.
• Coach developers on effective prompts and AI-supported prototyping (“vibe coding”), followed by code review, testing, and hardening.
• Use GitHub Copilot to support implementation, refactoring, test creation, debugging, and documentation.
• Review AI-generated code for correctness, security, maintainability, accessibility, performance, and alignment with architecture and API contracts.
• Guide integration with AWS Cognito, ODL, RSA, and approved enterprise services as assigned.
• Support integration testing, UAT, defect resolution, production readiness, and hypercare.
• Reinforce approved security and privacy practices when using AI tools; do not submit credentials, customer data, or restricted information to unapproved tools.

Skills

React

Node.js

API design

AI coding tools

Prompts & context

Code review & debugging

Mentoring

Tools

AWS Cognito

ODL

RSA

AWS CodeCommit

Amplify

CodePipelines

Job description

• Strong hands-on React and Node.js development.
• API design and integration for customer-facing applications and services.
• Practical experience using GitHub Copilot or a comparable AI coding assistant; GitHub Copilot is preferred for this role.
• Ability to formulate effective prompts and provide useful codebase and requirements context.
• Strong code-review, debugging, and testing skills, including the ability to verify and improve AI-generated output.
• Experience guiding engineering practices or mentoring developers.

Job Description

• Strong hands-on React and Node.js development.
• API design and integration for customer-facing applications and services.
• Practical experience using GitHub Copilot or a comparable AI coding assistant; GitHub Copilot is preferred for this role.
• Ability to formulate effective prompts and provide useful codebase and requirements context.
• Strong code-review, debugging, and testing skills, including the ability to verify and improve AI-generated output.
• Experience guiding engineering practices or mentoring developers.

Responsibilities

Lead implementation across React customer journeys and Node.js services/APIs.

• Set team practices for supplying coding assistants with relevant repository, requirements, design, and test context.
• Coach developers on effective prompts and AI-supported prototyping (“vibe coding”), followed by code review, testing, and hardening.
• Use GitHub Copilot to support implementation, refactoring, test creation, debugging, and documentation.
• Review AI-generated code for correctness, security, maintainability, accessibility, performance, and alignment with architecture and API contracts.
• Guide integration with AWS Cognito, ODL, RSA, and approved enterprise services as assigned.
• Support integration testing, UAT, defect resolution, production readiness, and hypercare.
• Reinforce approved security and privacy practices when using AI tools; do not submit credentials, customer data, or restricted information to unapproved tools.

Qualifications

• AWS Cognito, ODL, RSA, authentication, identity, or MFA integration.
• OIDC/SAML federation or enterprise integration experience.
• Experience applying AI coding tools to test generation, refactoring, debugging, and technical documentation.
• Hands-on with AWS CodeCommit, Amplify, CodePipelines

About Us

At Zensar, we’re “experience-led everything”. We are committed to conceptualizing, designing, engineering, marketing, and managing digital solutions and experiences for over 130 leading enterprises. We are a company driven by a bold purpose: Together, we shape experiences for better futures. Whether for our clients, our people, or the world around us, this belief powers everything we do. At the heart of our culture is ONE with Client - a set of four core values that reflect who we are and how we work: One Zensar, Nurturing, Empowering, and Client Focus.
Part of the $4.8 billion RPG Group, we’re a community of 10,000+ innovators across 30+ global locations, including Milpitas, Seattle, Princeton, Cape Town, London, Zurich, Singapore, and Mexico City.
Explore Life at Zensar and join us to Grow. Own. Achieve. Learn. to be the best version of yourself.
We believe the best work happens when individuality is celebrated, growth is encouraged, and well-being is prioritized. We are an equal employment opportunity (EEO) and affirmative action employer, committed to creating an inclusive workplace. All qualified applicants will be considered without regard to race, creed, color, ancestry, religion, sex, national origin, citizenship, age, sexual orientation, gender identity, disability, marital status, family medical leave status, or protected veteran status.