Backend Developer

Expleo Group

C# Backend Developer responsible for server-side logic and API development in a hybrid work environment. Join Expleo in Pune, India to deliver high-quality software solutions.

Posted 4/17/2026full-timePune • 🇮🇳 IndiaMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

ASP.NETEntity FrameworkMS SQL Server.NETPostgresSOAPSQL

About the role

Key responsibilities & impact

Develop and maintain server-side application logic using C# and .NET technologies
Design, implement, and optimize APIs (RESTful or SOAP) for communication between front-end and backend systems
Work with databases, including designing schemas, writing efficient queries, and managing data storage using SQL Server or other relational databases
Ensure application performance, scalability, and security
Collaborate with front-end developers, QA engineers, and DevOps teams to deliver high-quality software
Write clean, maintainable, and well-documented code
Troubleshoot, debug, and resolve software defects and performance issues
Participate in code reviews, design discussions, and agile development processes
Stay updated with the latest developments in C#, .NET, and backend technologies
Implement and maintain integration with third-party services and APIs

Requirements

What you’ll need

Strong proficiency in C# programming language and .NET framework (.NET Core/.NET 5+)
Experience with backend frameworks such as ASP.NET MVC, ASP.NET Web API
Solid understanding of object-oriented programming (OOP) and design patterns
Experience with relational databases (e.g., Microsoft SQL Server, PostgreSQL) and ORM tools like Entity Framework
Familiarity with RESTful API design and implementation
Knowledge of authentication and authorization mechanisms (e.g., OAuth, JWT)
Experience with version control systems, primarily Git
Understanding of asynchronous programming and multithreading
Strong problem-solving skills and attention to detail
Good communication and teamwork skills

Benefits

Comp & perks

Health insurance
401(k) matching
Flexible work hours
Paid time off

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

C#.NET.NET Core.NET 5+ASP.NET MVCASP.NET Web APISQL ServerPostgreSQLEntity FrameworkRESTful API

Soft Skills

problem-solvingattention to detailcommunicationteamwork