Qualys, Inc.

Senior Software Engineer

Qualys, Inc.
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18 hours ago
Pune, IndiaSenior

Responsibilities

  • Develop cutting-edge, scalable, resilient software used by millions of customers and supporting millions of endpoints.
  • Own features end to end, including design, development, operations, support, and maintenance.
  • Design moderate-to-complex modules and implement high-performance, multithreaded, parallel-processing applications.
  • Debug and troubleshoot software using GDB while maintaining strong code quality.
  • Collaborate with peers and cross-functional teams to resolve technical questions and build consensus.
  • Apply engineering practices including coding standards, code reviews, source control, CI/CD pipelines, and testing.

Requirements

  • 4+ years of hands-on C/C++ development experience on enterprise or consumer product lines running on Linux/Unix platforms.
  • Bachelor's or master's degree in Computer Science Engineering or an accepted equivalent program such as M.E./M.Tech, B.E./B.Tech, or MCA.
  • Knowledge of data structures, algorithms, memory management, system design, multithreading, thread synchronization, parallel processing, and IPC mechanisms.
  • Expertise in debugging with GDB and independently designing moderate-to-complex modules with solid code quality.
  • Proficiency in C/C++ coding standards and unit testing frameworks.
  • Strong problem-solving, communication, collaboration, learning, and consensus-building abilities.
  • Exposure to cybersecurity or security technologies, networking technologies, SSL/TLS, and cryptography is desirable.

Tech Stack

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Qualys, Inc.

About Qualys, Inc.

1,001-5,000 employees

Qualys builds a cloud-based security and compliance platform used by enterprises to automate vulnerability management, IT asset visibility, web application scanning, and policy/PCI compliance across on‑prem and cloud environments. Delivered as subscription SaaS, its Enterprise TruRisk Platform uses a single agent to provide continuous security telemetry for endpoints, servers, containers, and clouds. Founded in 1999 and headquartered in Foster City, California, Qualys is a public company trading on NASDAQ (QLYS).

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