resu·mail

Senior Software Engineer

at Qualys

Pune, India Senior Posted 2026-05-20

Don't apply into the void — reach the hiring manager

ResuMail finds the recruiters and hiring managers behind this Senior Software Engineer role at Qualys, drafts a personalised outreach email, and schedules the send — so your application actually gets seen.

Reach the hiring manager ›

About this role

Come work at a place where innovation and teamwork come together to support the most exciting missions in the world! Brief Description: We are seeking a highly skilled Senior Software Engineer to work on an exciting project focused on developing advanced Container Security Solutions. Full Job Description: We invite you to become part of our highly motivated engineering team and contribute to the development of cutting-edge Container Security Solutions. This role offers an exciting opportunity to make a significant impact on a new product offering from Qualys. This position is based at our rapidly growing R&D center in Pune, India, which is an integral part of our global, multi-continent engineering organization. Responsibilities: As part of a dynamic team of engineers and architects, you will: Design, prototype, develop, and support highly scalable SaaS-based security solutions. Collaborate on architecture and feature design for complex software systems. Ensure high-quality deliverables through rigorous testing and performance optimization. Required Technical Skills: 3+ years of hands-on software engineer, developing complex system in modern C++ and GoLang programming languages. Proficient on Linux internals and security. Hands-on experience with Linux Low Level and Kernel. Strong proficiency in C++ and GoLang on Linux platforms. In-depth knowledge of Containers, Kubernetes, and various container runtimes. Previous experience with eBPF and ptrace is required. Previous experience with security-oriented development - advantage. Experience in design, prototyping, development, testing, and performance profiling. Hands-on experience with Git, JIRA, Jenkins, and similar development tools. Soft Skills & Attributes: Strong sense of ownership and accountability for delivering assigned products, components, and features. Demonstrated commitment to quality and experience with Test-Driven Development (TDD). Proven ability to work on complex projects with multiple features and short release cycles. Excellent verbal and written communication skills. Self-driven and able to work independently with minimal supervision. Collaborative team player with a positive, humble attitude. Passion for raising the quality bar across products, teams, and the engineering organization.

How to get this job at Qualys

  1. Don't rely on the portal. Cold applications for a role like Senior Software Engineer land in a pile of hundreds. A direct, personalised message to the hiring manager or a referrer is the fastest way in.
  2. Find the right person. ResuMail surfaces the actual recruiters and hiring managers at Qualys — not a generic careers inbox.
  3. Send tailored outreach. ResuMail drafts an email personalised to your resume and this role, then paces and schedules sends so you stay out of spam.
  4. Follow up. One polite nudge after 5–7 days roughly doubles reply rates — scheduled for you.

Reach Qualys's hiring managers today.

Free to start. No credit card. Built for Indian job seekers.

Start free with ResuMail ›