Company Description

hiring for our client in Mumbai

Job Description

Job Title: .NET Core R&D; Programmer
Location: Kandivali (West), Mumbai
Employment Type: Full time
Experience: 3–4 years
About the Role

Looking for a hands-on .NET Core Programmer who genuinely loves coding, problem-solving, experimentation, and R&D; — not a routine developer focused on bug-fixing or basic APIs. Ideal candidate goes deep into tech, explores different approaches, and independently solves challenging technical problems.
Key Responsibilities
Design, develop, and maintain applications using C#, .NET Core / .NET 8
Perform R&D; and technical investigation for complex/unexplored problems
Build POCs and evaluate approaches before final implementation
Analyze performance, memory, threading, concurrency, DB performance, and architecture
Write clean, scalable, maintainable code
Debug by finding root cause, not applying quick fixes
Explore new frameworks/tools/technologies
Contribute to architectural and design decisions
Build reusable components/frameworks/utilities




Refactor and optimize existing applications
Qualifications & Skills
3–4 years robust hands-on C# and .NET Core experience
Genuine passion for programming and R&D;
Strong logical/analytical problem-solving skills
Comfortable researching independently
Willing to go beyond documentation to understand internals
Comfortable writing code from scratch, not just using libraries
Strong grip on OOP, SOLID, design patterns, multithreading, async/await, exception handling
Positive SQL Server / database programming knowledge
Understanding of performance, debugging, logging, memory management
Able to work independently and own technical problems
Technical Skills

C#, .NET Core / .NET 8, OOP, LINQ, EF Core / ADO.NET, SQL Server, REST APIs, Multithreading/Async-Await, Debugging & Performance Optimization, Version Control
Good to Have

Windows/Background Services, WinForms/WPF, TCP/IP/Socket Programming, Modbus/I

📌 R&d Programmer Mumbai
🏢 GenZS Recruitment Solutions
📍 Mumbai