About Company

At 7Rays Semiconductors (https://7rayssemi.com/) , we provide end-to-end VLSI design solutions to help our clients achieve execution excellence. Our team of experts specializes in architecture, RTL design, verification, validation, physical design, implementation, and post-silicon validation using the latest technologies and methodologies

We work closely with our clients, building effective partnerships to deliver high-quality solutions tailored to their needs. With a proven track record of successful projects, we are committed to excellence and innovation in semiconductor design.

Job: ARM CPU Sub-System Design Verification Engineer

Experience: 6–15+ years

Location: Bangalore, Noida, Hyderabad

Job Summary

We are looking for a Design Verification Engineer with strong expertise in ARM AMBA CHI and multicore CPU architectures to verify high‑performance coherent CPU/SoC designs.

Key Responsibilities

- Verify cache coherency and interconnect functionality for multicore CPU systems




- Develop and execute SystemVerilog/UVM testbenches for CHI‑based designs
- Create directed, constrained‑random tests and functional coverage
- Debug complex coherency issues across CPU, cache, and fabric blocks
- Collaborate closely with architecture, RTL, and performance teams

Required Skills

- Strong expertise in SystemVerilog and UVM .
- Experience in ARM CPU subsystem verification .
- Hands-on experience with ARM AMBA protocols: AXI3/AXI4, AHB, APB, ACE/CHI (preferred)
- Solid debugging skills using simulation and waveform tools.
- Experience with assertions (SVA) and coverage-driven verification.
- Understanding of CPU architecture concepts: ARM Cortex-A/R/M processors, Interrupts (GIC), MMU, Cache coherency, Power management
- Familiarity with SoC integration and verification methodologies.
- Experience with scripting languages such as Python, Perl, or Shell.

📌 ARM CPU Sub'system Design Verification Engineer (Bengaluru)
🏢 7rays Semiconductors
📍 Bengaluru