Full Stack Java Developer

Qualys’ interview process typically begins with a timed online coding test focusing on arrays, strings, and graph problems. The technical interview dives deep into full‑stack concepts, REST API design, and basic AI/ML knowledge, often followed by a system‑design discussion. The HR round assesses cultural fit, communication skills, and expectations. Preparation should include hands‑on projects with React and Spring Boot, plus mock coding sessions.

Qualys promotes a collaborative and merit‑based culture where engineers are encouraged to experiment and own end‑to‑end features. The company provides clear growth tracks, mentorship programs, and a balanced work‑life environment with flexible timings and remote‑work options when needed.

B.Tech/B.E./M.Tech/M.Sc. in Computer Science, Information Technology or related discipline; minimum CGPA 6.5/10 (or 70% aggregate); graduating batch 2023‑2026; no active backlogs at the time of joining; strong foundation in data structures, algorithms, and object‑oriented programming.

Round 1: Online coding assessment (DSA and basic programming) → Round 2: Technical interview (system design, full‑stack concepts, AI/ML basics) → Round 3: HR interview (fitment, motivation, compensation discussion)

Qualys, Inc. is a global leader in cloud‑based security and compliance solutions, serving over 10,000 enterprise customers, including a majority of the Forbes Global 100 and Fortune 100 companies. Headquartered in the United States, Qualys has a strong presence in India with development centers that focus on building next‑generation security platforms. The company’s culture is built around innovation, collaboration, and a relentless focus on delivering value to customers through automation and scalability. Employees benefit from exposure to cutting‑edge technologies, a supportive learning environment, and clear pathways for career progression. As a Software Engineer (0–3 Years Experience) – Full Stack Java Developer, you will join a dynamic product team in Pune that builds and enhances core components of Qualys’ security suite. The role offers a blend of front‑end and back‑end responsibilities, allowing you to work on user‑facing features using React.js while also designing robust services with Java, Spring Boot, and RESTful APIs. You will be part of an agile team that follows CI/CD best practices, leverages container orchestration, and adopts event‑driven architectures to deliver high‑performance, secure solutions. **Key Responsibilities** 1. Design, develop, and maintain responsive web interfaces using React.js. 2. Build scalable back‑end services with Java, Spring Boot, and RESTful APIs. 3. Implement and integrate messaging solutions using Apache Kafka. 4. Optimize database interactions with Oracle and design schemas for NoSQL stores like Cassandra. 5. Incorporate caching mechanisms with Redis or Memcached to improve latency. 6. Write unit, integration, and performance tests to ensure code quality. 7. Participate in code reviews, sprint planning, and daily stand‑ups. 8. Deploy applications using Docker, Kubernetes, and Jenkins pipelines. 9. Troubleshoot production issues, perform root‑cause analysis, and propose fixes. 10. Stay updated with AI/ML trends and contribute to prototype features involving LLMs or AI agents. **Tech Stack**: React.js, Java, Spring Boot, REST, Apache Kafka, Oracle, Cassandra, Redis, Memcached, Docker, Kubernetes, Jenkins, CI/CD, Git. **Growth Path**: Starting as an Associate Engineer, you can progress to Senior Engineer, Tech Lead, and eventually Architect or Product Manager, with regular performance reviews and opportunities for certifications in cloud, security, and AI domains. **Why Join Qualys?** The company offers a competitive salary, comprehensive health benefits, and a culture that encourages continuous learning. Working at Qualys means contributing to products that protect critical infrastructure worldwide, gaining exposure to advanced security technologies, and collaborating with seasoned professionals in a fast‑paced, supportive environment.