Engineer

Qualcomm's interview process typically starts with a timed online coding assessment focusing on arrays, strings, and graph algorithms, followed by one or two technical rounds that probe deep knowledge of Linux kernel, device drivers, and networking protocols. The final HR round evaluates cultural fit and communication skills. Candidates should practice low‑level C programming and be comfortable explaining design trade‑offs.

Qualcomm fosters an innovative and inclusive culture where engineers are encouraged to experiment and own end‑to‑end solutions. The company offers clear career ladders, regular learning sessions, and a balanced work‑life environment, especially at its Bangalore campus where flexible timings and remote‑work options are supported.

Bachelor's degree in Computer Science, Electronics & Communication, Information Technology, or related Engineering discipline from a recognized university; minimum CGPA/percentage of 7.0/70%; 0-2 years of relevant experience; no active backlogs at the time of joining; fresh graduates from 2024‑2026 batches are encouraged to apply.

Round 1: Online coding test (data structures, algorithms, C/C++ fundamentals) → Round 2: Technical interview (design, kernel programming, networking concepts) → Round 3: HR interview (fit, motivation, compensation discussion)

Qualcomm India Private Limited is a subsidiary of Qualcomm Incorporated, a world‑leading pioneer in wireless communications and semiconductor technologies. With a strong presence in over 40 countries, Qualcomm designs and supplies cutting‑edge chips, software, and services that power smartphones, IoT devices, automotive systems, and next‑generation 5G networks. In India, the company operates large R&D centers that focus on software, hardware, and system‑level innovations, offering fresh graduates a chance to work on products that impact billions of users worldwide. The work culture emphasizes collaboration, continuous learning, and a merit‑based growth trajectory, making it an attractive destination for aspiring engineers. The role of Engineer in the Networking Data Path team is centered on building high‑performance networking features for Qualcomm’s wireless access point and router solutions. You will dive deep into networking protocols, unified data paths, AI/ML‑driven traffic management, and device driver development. The team tackles complex challenges such as packet flow optimization, service delivery guarantees, and mapping processing tasks to various hardware offload engines or CPU cores. If you are excited about shaping the future of wireless LAN infrastructure and enjoy solving low‑level performance puzzles, this position aligns perfectly with your ambitions. Key Responsibilities: 1. Design, develop, and debug networking protocol stacks (TCP/UDP, IPv4/IPv6, ARP, DHCP) in C/C++ for Qualcomm’s Wi‑Fi routers. 2. Implement and maintain Linux kernel modules and device drivers for Ethernet and wireless LAN interfaces. 3. Optimize packet forwarding paths using technologies like DPDK, Open vSwitch, and VPP to achieve low latency and high throughput. 4. Collaborate with hardware engineers to map processing workloads onto offload engines and evaluate CPU vs. hardware acceleration trade‑offs. 5. Develop AI/ML‑based traffic management algorithms that dynamically prioritize latency‑sensitive traffic. 6. Conduct performance profiling, benchmarking, and root‑cause analysis to break existing bottlenecks. 7. Write comprehensive unit tests, integration tests, and documentation for all code contributions. 8. Participate in code reviews, design discussions, and cross‑functional sprint planning. 9. Stay updated with the latest networking standards and contribute ideas for future product road‑maps. 10. Mentor junior team members and assist in onboarding new hires. Tech Stack: C, C++, Linux Kernel (2.6/4.x), Device Driver Development, TCP/IP suite, DPDK, Open vSwitch, VPP, Git, Jenkins, Python for scripting, AI/ML frameworks (TensorFlow Lite/ONNX) for traffic management prototypes. Growth Path: Starting as an Engineer, you can progress to Senior Engineer, Lead Engineer, and eventually to Principal Engineer or Architecture roles within Qualcomm’s networking division. The company encourages internal mobility, offering opportunities to shift into adjacent domains such as RF, security, or cloud‑based network orchestration. Why Join Qualcomm: You will work on industry‑defining wireless technologies, gain exposure to global product cycles, and collaborate with world‑class engineers. Qualcomm’s strong emphasis on research, patents, and continuous skill development ensures that you stay at the forefront of networking innovation while enjoying competitive compensation and a supportive work environment.