Dotnet FS Lead - React

Accion Labs; Mumbai, Pune District, Bengaluru; Hybrid; INR 3,500,000 - 6,000,000; Full time

Job summary

Accion Labs in Mumbai is seeking a senior/lead engineer with deep hands-on experience in .NET and React.js to architect, design, and deliver scalable applications. You will build RESTful services, design responsive UI components, and guide development with strong system design discussions.

The role emphasizes practical Azure usage, AI-assisted coding, and an ability to lead as part of a senior team while collaborating with clients and ensuring robust CI/CD practices.

Qualifications

• 10+ years of hands-on experience in architecting and developing .NET and React.js applications.
• Senior / teamlead capable; strong system design and architecture discussion skills.
• Hands-on AI usage in daily development with Copilot or similar tools.
• Excellent SQL Server skills and strong problem-solving abilities.

Responsibilities

• Architect, design, develop, and maintain .NET and React.js applications.
• Design responsive UI components and RESTful APIs; work with microservices.
• Lead development efforts with clear design decisions and code reviews.
• Collaborate with clients and ensure CI/CD pipelines and DevOps practices.

Skills

.NET

React.js

C#

ASP.NET Core

Web API

Entity Framework

SQL Server

RESTful APIs

Microservices

Azure

Azure App Services

Azure Functions

Azure SQL

Cosmos DB

Storage Accounts

Service Bus

Key Vault

CI/CD

Git

DevOps

AI integration

AI tools

AI-assisted coding

System design

Tools

Copilot

AI-assisted debugging

Job description

Role & responsibilities

Description:

• 10+ years of hands-on experience in Architect, designing, developing, and maintaining applications using .NET and React.js
• Design and develop responsive UI components using React.js
• Strong hands-on experience with C#, ASP.NET Core, Web API, Entity Framework
• Solid working experience with Microsoft Azure, including services such as:
  • Azure App Services / Functions
  • Azure SQL / Cosmos DB
  • Storage Accounts, Service Bus, Key Vault
• Experience building RESTful APIs and working with Microservices architectures
• AI integration Experience in recent project with full SDLC knowledge.
• Good understanding of CI/CD pipelines, Git, and DevOps practices
• Strong communication skills with the ability to interact confidently with clients

SQL Server depth
Candidates should be strong with fundamental SQL concepts and realworld problem solving. Strong SQL skills are a core requirement for this role.

• Handson development involvement
  Candidates must actively contributing as daytoday developers and able to answer implementationlevel or system design questions.
• Strong communication and articulation
  This is a senior / teamlead role. Candidates must be able to clearly explain design decisions, tradeoffs, and implementation approaches.
• Real AI usage in daily development work
  Demonstrate handson, daytoday use of AI tools (e.g., Copilot, AIassisted coding, promptdriven development, AIsupported debugging/refactoring, etc.).
  For this role, AI readiness is not theoretical we are specifically looking for engineers who actively use AI as part of their regular development workflow.

Strong, handson .NET experience

• Deep SQL Server expertise(queries, joins, performance tuning, realworld scenarios)
• Practical Azure experience(handson usage, not just theoretical knowledge)
• Ability to discuss system design and architecture decisions in detail
• React JS and/or similar front-end development
• Clear communication skills suitable for a senior / lead role
• Actively contributing as an individual developer, not primarily in coordination or oversight roles
• Proven, daytoday use of AI in development work
• AIassisted coding (e.g., Copilot or equivalent)
  • Using AI for code reviews, refactoring, debugging, or design exploration
  • Demonstrating how AI improves developer productivity and code quality in real projects
    Highlevel AI awareness alone is not sufficient.