Lead – AI-Native Applications/ Lead FDE

The Ksquare Group; Hyderabad; On-site; INR 2,500,000 - 4,500,000; Full time

Job summary

The Ksquare Group in Hyderabad, India, is seeking a hands-on Fullstack Lead who builds AI-native applications end to end, from React or Vue.js front ends to agentic back ends. You will lead a small engineering pod, shape solutions with clients, and own delivery of production-grade conversational and agentic AI products.

You bring deep knowledge of at least one business domain and turn its problems into well-designed software.

Qualifications

• 7+ years of professional software development, with fullstack delivery experience.
• Strong front-end expertise in React or Vue.js with TypeScript and back-end in Node.js, Python, Java or .NET.
• Hands-on experience building conversational AI and agentic AI apps using LangChain or equivalents.

Responsibilities

• Lead design and development of fullstack apps using React or Vue.js front ends with Node.js, Python, Java or .NET back ends.
• Build conversational AI features using LangChain and related frameworks.
• Translate business requirements into technical solutions, estimates and delivery plans.

Skills

Fullstack delivery

React

Vue.js

Node.js

Python

TypeScript

Cloud platforms

LangChain

LangGraph

Semantic Kernel

LLM basics

Tools

LangChain

LangGraph

Semantic Kernel

Job description

The Ksquare Group is a global technology consulting company headquartered in Dallas, Texas, with over 14 years of experience delivering technology solutions across Salesforce, cloud, data, AI, and network engineering for clients in Banking & Financial Services, Public Sector, Telecommunications, Manufacturing, Logistics, Healthcare, and Enterprise Services. With a team of 350+ professionals across the US, Mexico, the Dominican Republic and India, we help organizations solve complex business challenges and achieve measurable outcomes through our collaborative POD-based delivery model. At The Ksquare Group, we foster a culture of integrity, collaboration, continuous learning, and professional growth, empowering our teams to make a meaningful impact for clients worldwide.

Role summary

We are looking for a hands-on Fullstack Lead who builds AI-native applications end to end, from React or Vue.js front ends to agentic back ends. You will lead a small engineering pod, shape solutions with clients, and own delivery of production-grade conversational and agentic AI products. You bring deep knowledge of at least one business domain and turn its problems into well-designed software.

Key responsibilities

• Lead design and development of fullstack applications using React or Vue.js front ends with Node.js, Python, Java or .NET back ends.
• Build conversational AI and agentic AI features using LangChain (and LangGraph or similar), including tool calling, RAG, memory and multi-step workflows.
• Translate business requirements into technical solutions, estimates and delivery plans; contribute to proposals and solution walkthroughs.
• Own application design: APIs, data models, front-end architecture, prompt and agent design, and integration with LLM providers.
• Deploy and run applications on cloud-native platforms (GCP, AWS or Azure) using containers, serverless, managed AI services and CI/CD.
• Lead, mentor and review the work of a team of 4-8 engineers; set coding standards and drive engineering best practices.
• Ensure quality, security, observability and cost-efficiency of AI applications, including LLM evaluation, guardrails and monitoring.
• Act as the main technical point of contact for client stakeholders; communicate progress, risks and trade-offs clearly.
• Apply domain expertise to identify high-value AI use cases and shape product direction.

Required skills and experience

• 7+ years of professional software development, with solid fullstack delivery experience.
• Strong front-end expertise in React or Vue.js (component design, state management, TypeScript) and back-end expertise in at least one of Node.js (Express, NestJS), Python (FastAPI, Django), Java (Spring Boot) or .NET (ASP.NET Core).
• Minimum 1 year of hands-on experience building conversational AI and agentic AI applications using LangChain or equivalent frameworks (e.g., LangGraph, LangChain4j, Semantic Kernel).
• Working knowledge of LLMs (OpenAI, Anthropic Claude, Gemini or similar), prompt engineering, embeddings, vector databases and RAG patterns.
• Must have cloud-native experience on at least one of Google Cloud, AWS or Azure.
• Mandatory hands-on DevOps experience, including CI/CD pipelines, containerization, infrastructure automation, release management and production monitoring.
• Expertise in at least one business domain (e.g., BFSI, healthcare, retail, manufacturing, logistics, telecom).
• Proven track record of delivering projects on time and to quality, ideally in client-facing or consulting environments.
• Solutioning mindset: able to break down ambiguous problems and propose pragmatic, scalable solutions.
• Excellent written and verbal communication skills.

Nice to have

• Experience with LangGraph, LlamaIndex, CrewAI, AutoGen or Model Context Protocol (MCP).
• Exposure to LLMOps tooling such as LangSmith, Langfuse or Arize.
• Cloud certifications (AWS, Azure or Google Cloud).
• Experience with Agile/Scrum delivery and team leadership in distributed teams.