C++ Developer

Position:

Location:

Experience:

Note: We are looking for candidates only from the Pune location

Overview

C++ Developer

Key Responsibilities

• Design and develop components in

  C++

  for both

  Windows Kernel Mode

  (drivers) and

  User Mode

  .
• Build and maintain a

  Windows MITM proxy

  capable of intercepting and analyzing system-wide network traffic.
• Implement low-level networking logic, including packet filtering, capture, parsing, and forwarding.
• Develop UI modules using

  Win32 API

  and

  QT

  for configuration, monitoring, and diagnostics.
• Work with protocols such as

  TCP/UDP, HTTP(S), TLS

  , and other OS networking internals.
• Ensure reliability, security, and performance of kernel and networking components.
• Collaborate with security engineers to integrate detection, inspection, and policy features.
• Debug and resolve complex Windows driver, networking, and concurrency issues.

Required Skills

• Strong proficiency in

  C++ (C++11 or later)

  .
• Hands-on experience with

  Windows Kernel Mode Driver Development (KMDF/NDIS)

  .
• Strong understanding of

  Windows Internals

  (IOCTLs, IRPs, filters, hooks).
• Experience with

  User Mode Windows development

  , multi-threading, and memory management.
• Deep understanding of

  Computer Networks and Security concepts

  .
• Experience with

  network protocol parsing

  , packet inspection, and MITM techniques.
• Practical experience with

  WFP

  ,

  Win32 SDK,

  and

  QT

  for UI development.
• Strong debugging skills using WinDbg, Process Monitor, Wireshark, etc.

Good to Have

• Experience developing

  macOS applications

  (Objective-C/C++, Swift).
• Familiarity with macOS networking frameworks and packet monitoring APIs.
• Knowledge of cross-platform development, build systems, or CI/CD pipelines.

Soft Skills

• Strong problem-solving and analytical skills.
• Ability to work independently on low-level technical challenges.
• Good communication and documentation skills.