Senior Developer
India
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Job Description
Senior Developer
Hyderabad, Telangana

Job Summary

Develop, and maintain low-level Windows operating system components, drivers, services, and platform software. Analyze and resolve complex system-level issues involving performance, power, security, memory management, and hardware integration. Collaborate with firmware, hardware, and software teams to deliver reliable, secure, and high-performance Windows experiences across diverse device platforms.

        Debugging & Performance
C/C++ and scripting python
WinDbg
ETW/WPR/WPA
Driver Verifier
Performance Analyzer tools
System Knowledge
Memory Management
Multithreading & Synchronization
Device Drivers (WDM/KMDF/UMDF)
ACPI & Power Management
Boot Architecture
Security & Virtualization

Key Responsibilities

Develop, and maintain low-level Windows operating system components, drivers, services, and platform software. Analyze and resolve complex system-level issues involving performance, power, security, memory management, and hardware integration. Collaborate with firmware, hardware, and software teams to deliver reliable, secure, and high-performance Windows experiences across diverse device platforms.

        Debugging & Performance
C/C++ and scripting python
WinDbg
ETW/WPR/WPA
Driver Verifier
Performance Analyzer tools
System Knowledge
Memory Management
Multithreading & Synchronization
Device Drivers (WDM/KMDF/UMDF)
ACPI & Power Management
Boot Architecture
Security & Virtualization

Skill Requirements

Develop, and maintain low-level Windows operating system components, drivers, services, and platform software. Analyze and resolve complex system-level issues involving performance, power, security, memory management, and hardware integration. Collaborate with firmware, hardware, and software teams to deliver reliable, secure, and high-performance Windows experiences across diverse device platforms.

        Debugging & Performance
C/C++ and scripting python
WinDbg
ETW/WPR/WPA
Driver Verifier
Performance Analyzer tools
System Knowledge
Memory Management
Multithreading & Synchronization
Device Drivers (WDM/KMDF/UMDF)
ACPI & Power Management
Boot Architecture
Security & Virtualization

Other Requirements

Develop, and maintain low-level Windows operating system components, drivers, services, and platform software. Analyze and resolve complex system-level issues involving performance, power, security, memory management, and hardware integration. Collaborate with firmware, hardware, and software teams to deliver reliable, secure, and high-performance Windows experiences across diverse device platforms.

        Debugging & Performance
C/C++ and scripting python
WinDbg
ETW/WPR/WPA
Driver Verifier
Performance Analyzer tools
System Knowledge
Memory Management
Multithreading & Synchronization
Device Drivers (WDM/KMDF/UMDF)
ACPI & Power Management
Boot Architecture
Security & Virtualization
Apply now
Information at a Glance

Why HCLTech?

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 230,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending September 2026 totaled $14.8 billion.