Systems Engineer, Staff - SoC Interconnect / NoC Systems Architecture

Nutanix; Bengaluru; On-site; INR 3,500,000 - 5,500,000; Full time

Job summary

Qualcomm India Private Limited is seeking a highly skilled Systems Engineer to drive architecture and development of next generation SoC interconnects and NoC technologies across data center, automotive, and mobile platforms.

The role involves defining interconnect requirements, modeling performance, collaborating with multiple subsystems, and staying current with industry standards such as ARM CHI, AXI/AHB, PCIe, and CXL. Strong RTL/Verilog experience is essential.

Qualifications

• Bachelor's degree in Electrical/Computer Engineering, or related field.
• 7–11 years of experience in SoC architecture, NoC architecture, or related system engineering.
• Strong understanding of on-chip interconnect concepts and protocols (ARM CHI, AXI/AHB, NoC).
• Hands-on experience with RTL concepts and Verilog/SystemVerilog based development.
• Experience with performance modeling, system modeling, and architectural trade-off studies.

Responsibilities

• Interconnect Architecture and System Definition: define NoC topologies, routing, arbitration, and QoS.
• System Modeling and Analysis: build models to study NoC performance and power/latency trade‑offs.
• SoC Architecture Collaboration: work with CPU, GPU, memory, and security teams to capture requirements.
• Cross‑Functional Engagement: partner with RTL, verification, physical design, and silicon validation teams.

Job description

Company:

Qualcomm India Private Limited

Job Area:

Engineering Group, Engineering Group > Systems Engineering

General Summary:

We are seeking a highly motivated Systems Engineer to drive the architecture and development of next generation System-on-Chip (SoC) interconnect solutions powering data center, automotive, smartphone, notebook, tablet, XR, smart glasses, and emerging compute platforms.

Key Responsibilities:

Interconnect Architecture and System Definition

• Contribute to the definition and evolution of SoC interconnect and Network-on-Chip (NoC) architectures.
• Gather and analyze system requirements, understand product use cases, and translate them into interconnect architecture and functional specifications.
• Define performance, scalability, quality-of-service (QoS), coherency, and latency requirements for interconnect subsystems.
• Evaluate and recommend suitable NoC topologies, routing algorithms, arbitration mechanisms, and traffic management schemes.

System Modeling and Analysis

• Develop and utilize behavioral or analytical models to study NoC performance and design trade-offs.
• Analyze system traffic patterns and data flows to optimize interconnect bandwidth, latency, and power efficiency.
• Collaborate with performance teams to validate architectural decisions through modeling and simulation.

SoC Architecture Collaboration

• Work closely with CPU, GPU, AI/ML, Multimedia, Memory, Security, Power, and other subsystem teams to define interconnect requirements.
• Develop a strong understanding of:
  • SoC boot flows
  • Security architecture
  • Clock and reset architecture
  • Power management architecture
  • System-level data flows and performance requirements

Cross-Functional Engagement

• Partner with architecture, RTL design, verification, physical design, floorplanning, power, and silicon validation teams throughout the product lifecycle.
• Collaborate with global engineering teams across multiple sites to ensure alignment on interconnect architecture and implementation.
• Support post-silicon validation efforts by correlating pre-silicon assumptions with measured silicon behavior.

Technology Leadership and Innovation

• Stay current with evolving industry standards, including:
  • ARM AMBA specifications
  • CHI, AXI, AHB, ACE/ACE-Lite protocols
  • PCI Express (PCIe)
  • CXL
  • Ethernet
  • UALink
  • Coherency and virtualization technologies
  • Low-power design methodologies
• Drive continuous improvements in interconnect architecture, design methodologies, performance optimization, and power efficiency.
• Propose innovative architectural solutions for future generation NoC and interconnect technologies.

Minimum Qualifications

• Bachelor's degree in Electrical Engineering, Computer Engineering, Computer Science, or a related field.
• 7 to 11 years of experience in SoC architecture, SoC design, NoC architecture, or related system engineering roles.
• Strong understanding of on-chip interconnect concepts and industry-standard protocols, including:
  • ARM CHI
  • AXI/AHB
  • ACE/ACE-Lite
  • NoC architectures and coherency concepts
• Good understanding of digital design fundamentals and RTL implementation concepts.
• Hands-on experience with Verilog/SystemVerilog based RTL development and SoC design methodologies.
• Understanding of multi-core ARMv8/ARMv9 architectures, cache coherency, memory hierarchy, and virtualization concepts.
• Familiarity with performance analysis, system modeling, and architectural trade-off studies.
• Strong analytical, problem-solving, communication, and collaboration skills.

Preferred Qualifications

• Master's degree in Computer Engineering, Electrical Engineering, Computer Science, or a related field.
• Experience with large-scale SoC architecture for data center, AI/ML, mobile, automotive, or high-performance compute applications.
• Knowledge of PCIe, CXL, memory subsystems, coherency fabrics, and virtualization technologies.
• Experience working with performance modeling, silicon validation, or system-level architecture analysis.
• Demonstrated ability to influence cross-functional teams and drive technical discussions across organizational boundaries.

Minimum Qualifications:

• Bachelor's degree in Engineering, Information Systems, Computer Science, or related field and 4+ years of Systems Engineering or related work experience.
• OR
• Master's degree in Engineering, Information Systems, Computer Science, or related field and 3+ years of Systems Engineering or related work experience.
• OR
• PhD in Engineering, Information Systems, Computer Science, or related field and 2+ years of Systems Engineering or related work experience.

Qualcomm is an equal opportunity employer. If you are an individual with a disability and need an accommodation during the application/hiring process, rest assured that Qualcomm is committed to providing an accessible process. You may e-mail [e-mail] or call Qualcomm's toll-free number found here. Upon request, Qualcomm will provide reasonable accommodations to support individuals with disabilities to be able participate in the hiring process. Qualcomm is also committed to making our workplace accessible for individuals with disabilities. (Keep in mind that this email address is used to provide reasonable accommodations for individuals with disabilities. We will not respond here to requests for updates on applications or resume inquiries).

Qualcomm expects its employees to abide by all applicable policies and procedures, including but not limited to security and other requirements regarding protection of Company confidential information and other confidential and/or proprietary information, to the extent those requirements are permissible under applicable law.

If you would like more information about this role, please contact Qualcomm Careers.