7Rays Semiconductors Tech Stack

End-to-end VLSI design services from RTL through physical implementation

Design Services Bangalore, Karnataka 201–500 employees Founded 2023 Privately Held

7Rays Semiconductors is a specialized VLSI design house working across the full IC design chain—RTL, verification, DFT, physical design, and analog—using Synopsys, Cadence, and TSMC process nodes. The company's hiring is exclusively senior and lead engineers in India and the US, with recent projects focused on timing closure, high-speed interfaces, and memory characterization, suggesting deep engagement on performance-critical subsystems rather than foundational design work.

Tech Stack 32 technologies

Core StackPython C++ AXI PCIe Ethernet LPDDR SystemVerilog UVM Synopsys Perl Tcl Innovus TSMC C Cadence Xcelium TCL UNIX Verilog AXI4 I2C UART USB DDR4 DDR5 LPDDR3 LPDDR4 LPDDR5 LPDDR6 Cadence Virtuoso+2 more

What 7Rays Semiconductors Is Building

◆Challenges

Digital logic optimization
Improving verification flow efficiency

▲Active Projects

Ip/soc/subsystems testbench development
Develop constraint flows from scratch
Run synthesis to validate rtl & constraints
Analyze timing reports to resolve timing issues
Timing closure for soc
Ip/soc verification
High-speed interface subsystems
Automated characterization flows for large libraries
Regression frameworks for complex memory macros
Sram macro characterization

Hiring Activity

Steady20 roles · 6 in 30d

Department

Engineering

Seniority

Senior

Lead

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About 7Rays Semiconductors

7Rays Semiconductors provides VLSI design services to semiconductor companies and fabless design teams. The company covers architecture, RTL design, design verification, physical design implementation, DFT, analog design, and post-silicon validation. Based in Bangalore with 201–500 employees, the firm was founded in 2023 and serves clients through a specialist engineering organization using industry-standard tools (Synopsys, Cadence, Innovus) and protocols (AXI, PCIe, Ethernet, DDR4/5, LPDDR). Work spans SoC design, IP subsystems, and ASIC/FPGA implementations.

HeadquartersBangalore, Karnataka

Company Size201–500 employees

Founded2023

Hiring MarketsIndia, United States

Frequently Asked Questions

What VLSI design services does 7Rays Semiconductors offer?

End-to-end services across RTL design, design verification, DFT, physical design, analog design, and post-silicon validation. Specialties include SoC design, IP subsystems, ASIC, and FPGA.

What is 7Rays Semiconductors' tech stack?

Synopsys and Cadence tools (Innovus, Xcelium, Virtuoso), SystemVerilog/Verilog for design, UVM for verification, Python/Tcl/Perl for flow automation, TSMC process nodes, and standard protocols (AXI, PCIe, DDR4/5/LPDDR).