Senior Windows Platform Engineer

Rarr Technologies; Pune District; On-site; INR 1,800,000 - 2,800,000; Full time

Job summary

Rarr Technologies in Pune, India, seeks a Senior Windows Platform / Endpoint Software Engineer to design and build Windows-based agents and services. You will work with C#/.NET, C++, Windows Internals, and Windows Services to enable device health, inventory and telemetry.

You will contribute to cloud telemetry integrations (AWS), develop modular architectures, and support secure enterprise deployments. Collaboration with Product, Cloud, Platform, Security and Development teams is essential.

Qualifications

• Proficient in Windows platform internals, services, registry, WMI and diagnostics.
• Strong C# / .NET and C++ programming skills.
• Experience with enterprise networking and secure HTTP/TLS communications.
• Familiarity with AWS IoT, Kinesis or telemetry pipelines and cloud telemetry.
• Experience with plugin-based or modular software design.

Responsibilities

• Develop and maintain Windows Services, background processes, agents and desktop applications.
• Build components for device health, inventory, performance and system telemetry.
• Develop scalable integrations with cloud telemetry platforms.
• Design and maintain plugin-based/modular software architecture.
• Troubleshoot production issues, crashes, logs and deployment failures.
• Support enterprise deployments, upgrades and software update mechanisms.
• Develop secure solutions for enterprise Windows environments.
• Contribute to AI-enabled diagnostics, automation and agent workflows.
• Collaborate with Product, Cloud, Platform, Security and Development teams.

Skills

Windows Platform

C# / .NET

C++

PowerShell

Plugin architecture

Debugging

Active Directory

Enterprise Networking

AWS / Cloud

Telemetry

Tools

AWS IoT

AWS Kinesis

Event Logs

Job description

Role & responsibilities

Job Description

Job Title: Senior Windows Platform / Endpoint Software Engineer

Job Summary

We are looking for a strong Windows Platform/Endpoint Software Engineer with hands-on experience in C#/.NET, C++, Windows Internals, Windows Services, device telemetry, enterprise networking, and AWS. The engineer will develop Windows-based agents/services for device health, inventory, performance monitoring, diagnostics, and cloud telemetry.

Key Responsibilities

• Develop and maintain Windows Services, background processes, agents, and desktop applications.
• Build components for collecting device health, inventory, performance, and system telemetry.
• Develop scalable integrations with cloud-based telemetry and analytics platforms.
• Design and maintain plugin-based/modular software architecture.
• Troubleshoot production issues, application crashes, logs, and deployment failures.
• Support enterprise deployments, upgrades, and software update mechanisms.
• Develop secure solutions for enterprise Windows environments.
• Contribute to AI-enabled diagnostics, automation, and agent workflows.
• Collaborate with Product, Cloud, Platform, Security, and Development teams.

Mandatory Skills

• Windows Platform
  • Strong Windows Internals knowledge.
  • Hands-on experience with Windows Services and background applications.
  • Strong knowledge of Windows Registry, WMI, Event Logs, Performance Counters, and system diagnostics.
  • Experience with Active Directory and domain-joined Windows devices.
• Programming
  • Strong hands-on C# / .NET.
  • Strong hands-on C++.
  • Good PowerShell development/scripting experience.
  • Experience with plugin architecture/modular software design.
  • Strong debugging and crash analysis skills.
• Enterprise Networking
  • Experience with enterprise proxies.
  • Knowledge of Kerberos and NTLM authentication.
  • Experience with secure network communications (HTTPS/TLS).
• AWS / Cloud
  • Hands-on experience with AWS IoT and/or AWS Kinesis.
  • AWS CloudFront knowledge is preferred.
  • Understanding of telemetry pipelines and event-driven systems.
• Telemetry
  • Experience collecting and analyzing low-level device/system telemetry.
  • Experience with device health, performance, inventory, monitoring, or endpoint data.