Software Engineer – Network/Embedded/Application Development (Summer Internship) - India EG Requisition

Cisco's interview process typically starts with a timed online coding test focusing on data structures, algorithms and basic networking concepts. Successful candidates move to a technical interview where they discuss system design, protocol implementation or application development, followed by an HR round that assesses cultural fit and communication skills. Preparation should include solving medium‑hard coding problems, revising TCP/IP fundamentals and practicing clear articulation of design choices.

Cisco promotes a collaborative, inclusive environment where engineers are encouraged to experiment and innovate. Employees benefit from robust learning programs, mentorship, and a healthy work‑life balance supported by flexible work arrangements and wellness initiatives.

Master's degree in Computer Science, Electronics, Electrical Engineering or related field; minimum 60% aggregate (or CGPA 6.0/10); batch year 2028; no active backlogs; strong academic record in data structures, algorithms and networking fundamentals; willingness to work on hybrid model in Bangalore.

Round 1: Online coding assessment (DSA & problem solving) → Round 2: Technical interview (core CS, networking or system design) → Round 3: HR interview (fit, communication, internship expectations)

Cisco is a global technology leader that designs, manufactures and sells networking equipment, software and services. With a heritage of over 40 years, Cisco has been at the forefront of the internet revolution, enabling enterprises, governments and service providers to connect securely and efficiently. In India, Cisco operates large development centres in Bangalore, Hyderabad and Pune, offering a vibrant ecosystem for engineers to work on cutting‑edge solutions that power the digital transformation of millions of users. The Summer Internship for Software Engineer – Network/Embedded/Application Development is a unique opportunity for 2028‑batch students to experience real‑world product development in a fast‑paced, collaborative environment. Interns will be placed in one of three specialised tracks – Networking Protocols, Application Development, or Embedded & System Development – and will work side‑by‑side with senior engineers, product managers and security experts. The role emphasizes AI‑assisted development, encouraging the use of tools like GitHub Copilot, Claude and LangChain to accelerate coding, testing and documentation. **Key Responsibilities** 1. Design, implement and test networking protocol modules, socket‑level services or embedded firmware components. 2. Write clean, maintainable C/C++ or Java/Python/Go code following Cisco’s coding standards. 3. Develop unit tests and integrate automated test suites using AI‑driven test generation. 4. Participate in code reviews, provide constructive feedback and incorporate reviewer suggestions. 5. Debug complex issues using Wireshark, GNS3, or hardware debuggers and propose performance improvements. 6. Collaborate with cross‑functional teams to define API contracts and data models. 7. Contribute to documentation, design specifications and knowledge‑base articles. 8. Explore security implications, implement encryption (TLS) and follow Zero‑Trust guidelines. 9. Prototype cloud‑native services on AWS/Azure/GCP and evaluate scalability. 10. Present weekly progress updates to mentors and senior leadership. **Tech Stack**: C, C++, Java, Python, Go, React, TCP/IP, RESTful APIs, SQL/NoSQL, AWS/Azure/GCP, Docker, Kubernetes, Wireshark, GNS3, RTOS, microcontroller SDKs, AI coding assistants. **Growth Path**: Successful interns may receive a full‑time offer as a Software Engineer, with clear progression to Senior Engineer, Principal Engineer or Technical Lead roles. Cisco invests heavily in continuous learning, providing access to internal training platforms, certifications (CCNA, AWS, etc.) and mentorship programs. **Why Join Cisco**: Interns gain exposure to industry‑defining technologies, work on products that impact billions of users, and become part of a culture that values diversity, inclusion and innovation. The experience accelerates career growth, builds a strong professional network and positions candidates for high‑impact roles in the broader tech ecosystem.