AI-native Software Engineer

Indexnine Technologies; Maharashtra; On-site; INR 1,500,000 - 3,500,000; Full time

Job summary

Indexnine Technologies is seeking AI-native Engineers to build production-ready AI-enabled applications using modern tools and full-stack technologies. You will work in an environment where code is co-created with AI, specs become systems, and speed, quality, and product thinking matter equally.

Responsibilities include shipping end-to-end features, translating PRDs with AI-assisted development, and designing scalable frontend and backend solutions.

Qualifications

• Experience building APIs (REST/GraphQL).
• Frontend development with React frameworks.
• Experience with AI/LLM integration (RAG, embeddings).
• Deployment and debugging of cloud applications.
• Product-focused development with user impact.

Responsibilities

• Build and scale AI-native applications from prototype to production.
• Translate PRDs into working systems using AI-assisted development.
• Design and develop full-stack solutions (frontend, backend, APIs).
• Integrate LLMs, RAG pipelines, and embeddings into real-world use cases.
• Leverage AI tools (Copilot, Cursor, Claude) to accelerate development.
• Optimize performance, cost, and reliability.

Skills

APIs

Full-stack dev

React

LLM integration

AI workflows

Performance optimization

Product thinking

Tools

Copilot

Cursor

Claude

LangChain

LlamaIndex

Job description

We are looking for AI-native Engineers who can build applications using AI and full-stack
technologies, leveraging modern tools like Copilots, Agents, and LLMs to deliver production-ready solutions.

You will work in an environment where:

• Code is co-created with AI
• Specs are translated into working systems using AI tools
• Speed, quality, and product thinking matter equally

Responsibilities

• Build and scale AI-native applications from prototype to production
• Translate PRDs into working systems using AI-assisted development
• Design and develop full-stack solutions (frontend, backend, APIs)
• Integrate LLMs, RAG pipelines, and embeddings into real-world use cases
• Leverage AI tools (Copilot, Cursor, Claude) to accelerate development
• Optimize performance, cost, and reliability

Requirements

• Experience building APIs (REST/GraphQL)

Frontend

• React or similar frameworks

AI / LLMs

• RAG and embeddings exposure
• Interaction with agents & agentic workflow (Nice to have)

Tools

• Copilot, Cursor, Claude
• LangChain, LlamaIndex (Nice to have)

Cloud

• Deployment and debugging awareness

Core Skills

• Product thinking and user-focused development
• LLM integration and debugging
• AI workflows and automation understanding
• Performance, cost, and reliability awareness

Experience Bands

3–6 Years

• Build end-to-end features independently
• Work on RAG and AI workflows in production
• Improve system performance and reliability

6–8 Years

• Design AI systems and architectures
• Handle ambiguity and lead technical decisions
• Mentor team and define best practices

Nice to Have

• Experience working with agent-based systems and agentic workflows
• Built copilots, internal tools, or automation-driven applications using AI
• Exposure to fast-paced product or startup environments
• Experience in building benchmarking frameworks for LLMs (A/B testing, offline and end-to-end evaluation) to measure quality, latency, and cost trade-offs
• Understanding of LLM proxy patterns including routing, caching, safety filters, and rate limiting across multiple models/vendors