Software Engineer – Network/Embedded/Application Development (Summer Internship)

Cisco’s interview process typically starts with an online coding test focusing on data structures, algorithms, and basic C/C++/Python problems. This is followed by a technical interview that probes deeper into OS internals, computer architecture, embedded systems, and AI‑assisted development. The final HR round assesses cultural fit, communication skills, and internship expectations. Candidates should practice problem‑solving under time pressure and be ready to discuss projects involving low‑level programming or AI tools.

Cisco is known for its inclusive and collaborative work environment where engineers are encouraged to experiment and innovate. The company offers structured mentorship, regular tech talks, and a strong emphasis on work‑life balance, allowing interns to grow both technically and personally.

Master’s degree in Computer Science or Electronics (as per detailed requirements). Candidates from the 2028 graduating batch are eligible. No prior work experience required (0 years). Strong fundamentals in data structures, algorithms, operating systems, and computer architecture are mandatory. Proficiency in C/C++ and Python is essential. Candidates should have a minimum CGPA of 6.0/10 (or equivalent) – most recruiters prefer 60% or above. No active backlogs are allowed at the time of application. Candidates must be Indian citizens or have the right to work in India.

Round 1: Online coding assessment (DSA, C/C++/Python) → Round 2: Technical interview (system design, OS/architecture, embedded concepts, AI tool usage) → Round 3: HR interview (behavioral fit, communication, internship expectations)

Cisco Systems, a global leader in networking, security, and cloud solutions, has been shaping the way the world connects for over three decades. Headquartered in the United States, Cisco operates in more than 100 countries and employs a diverse workforce that drives innovation across data centers, IoT, AI, and enterprise software. In India, Cisco’s Bangalore campus serves as a hub for research, product development, and engineering excellence, offering fresh talent exposure to cutting‑edge technologies and a collaborative culture that encourages continuous learning. The Software Engineer – Network/Embedded/Application Development Summer Internship is designed for master’s students from the 2028 batch who are passionate about building software that sits close to hardware or powers large‑scale network and cloud platforms. Interns will join one of several specialized tracks—network protocols, embedded firmware, low‑level system programming, or application development—and will work alongside seasoned engineers on real‑world projects that impact Cisco’s product portfolio. The role blends traditional software‑engineering fundamentals with modern AI‑assisted development practices, giving interns the chance to experiment with tools like GitHub Copilot, Cursor, and OpenAI Codex while maintaining rigorous code‑quality standards. Key Responsibilities: 1. Design, implement, and test C/C++ modules for embedded or system‑level components. 2. Develop Python scripts for automation, testing, and data processing. 3. Participate in code reviews, debugging sessions, and performance profiling. 4. Collaborate with cross‑functional teams to integrate hardware interfaces, device drivers, or networking stacks. 5. Leverage AI coding assistants to accelerate development, while validating generated code through unit tests and security checks. 6. Contribute to documentation, design specifications, and project status reports. 7. Explore and prototype AI‑driven workflows such as RAG pipelines, vector‑database queries, or LLM‑based tooling. 8. Assist in building CI/CD pipelines and ensuring compliance with Cisco’s security guidelines. 9. Present project outcomes to senior engineers and stakeholders. 10. Continuously learn and apply concepts of computer architecture, OS internals, and networking fundamentals. Tech Stack: C/C++, Python, Linux/Unix, Git, Docker, AI tools (GitHub Copilot, Cursor, OpenAI Codex), networking protocols (TCP/IP, UDP), embedded platforms (microcontrollers, RTOS), cloud‑native frameworks, and basic knowledge of LLM concepts (RAG, vector databases, guardrails). Growth Path: Successful interns may receive full‑time offers to join Cisco’s engineering teams as Software Engineers, with clear career ladders ranging from Associate Engineer to Senior Engineer, Principal Engineer, and leadership roles in product management or architecture. Cisco invests heavily in employee development through mentorship programs, internal training, and global mobility opportunities. Why Join Cisco: Interns gain hands‑on experience with industry‑leading networking hardware and software, work on projects that have a global impact, and benefit from a culture that values diversity, innovation, and work‑life balance. The exposure to AI‑augmented development and cutting‑edge infrastructure makes this internship a springboard for a thriving career in technology.