Systems Engineer, Staff - SoC Interconnect / NoC Systems Architecture

Location: Bangalore, India

Department: Systems Engineering

Work Location: onsite

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.

The candidate will be a key member of the NoC Systems Architecture Team, responsible for defining system requirements, developing Network-on-Chip (NoC) architecture specifications, and collaborating across multiple engineering disciplines to deliver scalable, high-performance, and power-efficient SoC solutions.

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.

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