Software Engineer

Cisco’s interview process typically starts with an online aptitude test covering quantitative, logical reasoning and verbal ability. This is followed by a technical interview that focuses on data structures, algorithms, system design and networking concepts, often with live coding on a shared editor. The final HR round assesses cultural fit, communication skills and career aspirations. Candidates are advised to practice coding problems, review Wi‑Fi standards and be ready to discuss past projects in detail.

Round 1: Online Aptitude Test → Round 2: Technical Interview (coding, system design, and domain knowledge) → Round 3: HR Interview

Cisco promotes a collaborative and inclusive work environment where engineers are encouraged to experiment and innovate. Employees enjoy strong growth opportunities through mentorship programs, internal mobility and continuous learning platforms. The company also emphasizes work‑life balance with flexible work arrangements and a supportive leadership culture.

Minimum: B.Tech/BE or B.Sc. in Computer Science, Electronics, Electrical, Information Technology or related field with 60% aggregate (or equivalent CGPA). MS graduates with 0‑2 years of experience are also eligible. Fresh graduates from the 2022‑2025 batches are preferred. No active backlogs at the time of application. Candidates should have a strong foundation in programming, data structures, algorithms and networking fundamentals.

Cisco is a global technology leader that designs, manufactures and sells networking hardware, software and services. With a presence in over 100 countries, Cisco has been at the forefront of innovation for more than four decades, shaping the way enterprises, service providers and consumers connect and secure their digital experiences. The company’s portfolio spans routing, switching, security, collaboration, data center, and cloud‑managed solutions, and it continues to invest heavily in emerging areas such as AI‑driven networking, Internet of Things (IoT) and edge computing. For fresh talent, Cisco offers a structured onboarding program, mentorship from seasoned engineers, and exposure to real‑world projects that impact millions of users worldwide. In the Wireless Feature & System Engineering team, the focus is on building end‑to‑end Wi‑Fi capabilities that power Cisco’s enterprise access points, controllers and cloud‑managed platforms. The team works across hardware, firmware, control‑plane software and cloud management layers, delivering secure, high‑performance wireless experiences for customers ranging from small businesses to large enterprises. As a Full‑Stack Wireless Software Engineer, you will be part of a collaborative environment where innovation, rigorous testing and rapid iteration are the norm. Key responsibilities include: 1. Design, develop and integrate new wireless features across access points, controllers and management systems. 2. Write clean, maintainable code in C/C++ and Python for both production and test automation. 3. Create detailed test plans, develop automation scripts, and execute validation across the full stack. 4. Analyse logs, packet captures and system behavior to debug complex issues. 5. Reproduce field issues in lab environments and verify fixes across all components. 6. Set up and manage lab setups that simulate real‑world wireless scenarios. 7. Collaborate closely with platform, radio, QA and cloud teams to ensure seamless feature delivery. 8. Contribute to documentation, code reviews and knowledge‑sharing sessions. 9. Stay updated with the latest Wi‑Fi standards (802.11ax, WPA3) and incorporate them into product roadmaps. 10. Participate in on‑call support rotations to gain deep operational insight. The technical stack revolves around C/C++ for performance‑critical components, Python for scripting and automation, Linux development environments, Git for version control, Wireshark for packet analysis, and continuous integration tools such as Jenkins. Familiarity with networking protocols, Wi‑Fi standards and security mechanisms (WPA2/WPA3) is essential. Growth path: New hires start as Associate Software Engineers, progressing to Software Engineer, Senior Software Engineer and eventually to Lead Engineer or Technical Architect, with opportunities to move into product management or specialized research roles. Cisco’s internal mobility program encourages cross‑functional moves across its vast portfolio. Why join Cisco? The company offers a competitive compensation package, world‑class learning resources, and the chance to work on cutting‑edge networking technologies that shape the future of connectivity. Employees benefit from a diverse, inclusive culture, flexible work arrangements, and a strong emphasis on work‑life balance, making Cisco an ideal place for fresh engineers to launch and accelerate their careers.