Software Engineer

This role involves building high-performance applications using C/C++ for enterprise systems. You'll contribute to system design, CI/CD pipelines, and code reviews while working closely with cross-functional teams on Linux/macOS platforms.

Summarised by InternDoor from Qualys’s posting, in our own words. The posting itself is the source of truth, so check it before you apply.

• Develop scalable applications using C/C++ on Linux/macOS platforms
• Work on system design, CI/CD pipelines, and code reviews
• Collaborate with cross-functional teams on enterprise products

Required

• Experience 0 to 4 years of C/C++ development experience on Enterprise/Consumer level product lines on Linux/macOS platforms
• Skills Excellent debugging and problem-solving skills. Well versed with data structure, algorithms, and system design
• Knowledge Possess excellent knowledge of best engineering practices of SDLC model, including Coding standards, Code reviews, Source Control Management, CI/CD pipelines, testing
• Communication Excellent communication skills with peers and should be able to engage with different teams to seek technical clarification or build consensus

Read from Qualys’s posting. Its own wording is the one that counts.

1. Check what they ask for. Read the requirements above: Qualys asks for 0–4 years.
2. Tailor your resume to the role. Put the work that matches these skills first. InternDoor’s resume tailor does it against this posting.
3. Apply on Qualys’s careers site. The application is on qualys.wd5.myworkdayjobs.com, not on InternDoor. We never ask for a fee.

Apply soon: postings like this can close without notice, and this one states no deadline.

Posted

12 Nov 2026, on Qualys’s careers site (Workday)

First seen by InternDoor

13 Nov 2026

Last checked

13 Nov 2026: the role was still listed on Qualys’s careers site. We have not checked its application page.

Application deadline

Qualys has not stated one

Leaves InternDoor

When the role leaves Qualys’s careers site, or its application link stops working, and by 12 Mar 2027 at the latest

Application page

qualys.wd5.myworkdayjobs.com

What we checked, and what the dates mean

The latest date is our own limit for careers-site listings, 120 days from the date it was posted, not a deadline set by Qualys.

InternDoor has recorded 12 engineering postings from Qualys in India since Sept 2026.

When this listing comes down, this address says the role has closed and lists open roles like it, instead of a dead end.

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