Senior Full Stack Engineer

Metafic Co; Hyderabad; On-site; INR 2,500,000 - 5,000,000; Full time

Job summary

Metafic Co in Hyderabad is seeking an experienced Senior Full Stack Engineer to design, develop, and maintain secure, scalable enterprise applications using Next.js, React, TypeScript, C#, .NET, and Azure.

The role involves building AI-powered products, integrating LLMs and RAG solutions, and leveraging AI coding agents in a spec-driven development workflow. Office-based role in Hyderabad.

Qualifications

• 8+ years of professional software development experience.
• Strong expertise in React/Next.js, TypeScript, C#, .NET, ASP.NET, and WebAPI.
• Hands-on experience with Microsoft Azure cloud services.
• Experience with SQL Server, REST APIs, and scalable application architecture.
• Knowledge of AI/LLM integration, prompt engineering, and RAG patterns.
• Experience with AI coding agents such as Claude Code or Codex and spec-driven development.
• Strong understanding of secure coding, automated testing, CI/CD, and production support.
• Excellent problem-solving, communication, and collaboration skills.

Responsibilities

• Develop modern, high-performance web applications using React, Next.js, and TypeScript.
• Design and build backend services, REST APIs, and integrations using C#, .NET, and WebAPI.
• Build and deploy secure, scalable cloud solutions using Microsoft Azure PaaS services.
• Implement AI-powered features using LLMs, prompt engineering, RAG, and AI APIs.
• Follow spec-driven and agent-driven development practices using Claude Code, Codex, or similar tools.
• Ensure application security, performance, testing, monitoring, and production readiness.
• Contribute to architecture, code reviews, technical documentation, and engineering best practices.
• Collaborate with cross-functional teams and mentor junior engineers.

Skills

React

Next.js

TypeScript

C#

.NET

Azure

REST APIs

WebAPI

SQL Server

AI/LLM integration

RAG

CI/CD

Secure coding

Mentoring

Tools

Claude Code

Codex

Job description

Dear Candidate,

We are looking for an experienced Senior Full Stack Engineer to design, develop, and maintain secure, scalable enterprise applications using Next.js, React, TypeScript, C#, .NET, and Microsoft Azure. The role involves building AI-powered products, integrating LLMs and RAG solutions, and leveraging AI coding agents such as Claude Code and Codex in a spec-driven development workflow.

Location: Hyderabad (Work from Office)

Experience: 8+ Years

Key Responsibilities:

• Develop modern, high-performance web applications using React, Next.js, and TypeScript.
• Design and build backend services, REST APIs, and integrations using C#, .NET, and WebAPI.
• Build and deploy secure, scalable cloud solutions using Microsoft Azure PaaS services.
• Implement AI-powered features using LLMs, prompt engineering, RAG, and AI APIs.
• Follow spec-driven and agent-driven development practices using Claude Code, Codex, or similar tools.
• Ensure application security, performance, testing, monitoring, and production readiness.
• Contribute to architecture, code reviews, technical documentation, and engineering best practices.
• Collaborate with cross-functional teams and mentor junior engineers.

Required Skills

• 8+ years of professional software development experience.
• Strong expertise in React/Next.js, TypeScript, C#, .NET, ASP.NET, and WebAPI.
• Hands-on experience with Microsoft Azure cloud services.
• Experience with SQL Server, REST APIs, and scalable application architecture.
• Knowledge of AI/LLM integration, prompt engineering, and RAG patterns.
• Experience with AI coding agents such as Claude Code or Codex and spec-driven development.
• Strong understanding of secure coding, automated testing, CI/CD, and production support.
• Excellent problem-solving, communication, and collaboration skills.