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Principal Engineer, ASIC Digital Design

Synopsys
September 11, 2026
Full-time
On-site
Moreira, Porto, Portugal
ASIC Design Jobs, Level - Senior

Job Title

Principal Engineer, ASIC Digital Design

Role Summary

Lead and drive digital ASIC design efforts for complex SoC or IP projects from architecture through silicon bring-up. Work within the ASIC Digital Design team based in Moreira (Porto), Portugal and collaborate with verification, physical design, firmware, and product teams.

Experience Level

Senior (principal-level). Specific years of experience not stated in the source.

Responsibilities

Core responsibilities include technical leadership, design delivery, and cross-functional collaboration.

  • Define and review RTL architecture and microarchitecture for digital blocks and subsystems.
  • Implement and optimize SystemVerilog/VHDL RTL to meet functional, performance, and area goals.
  • Drive timing closure, synthesis constraints, and implementation handoff with physical design teams.
  • Plan and supervise verification strategies and integration with pre-existing IP and SoC environments.
  • Specify and oversee DFT insertion, ATPG, and bring-up requirements.
  • Mentor and review work of engineers, promote design best practices and coding standards.
  • Collaborate with product, firmware, and validation teams to ensure successful tapeout and silicon bring-up.

Requirements

Essential technical skills and leadership experience required; desirable skills listed separately.

  • Must-have: Proven ASIC digital design experience at principal or senior engineer level (architecture through silicon).
  • Must-have: Strong RTL design and coding skills (SystemVerilog/VHDL) and hands-on experience with synthesis and timing closure.
  • Must-have: Experience with DFT/ATPG, design-for-test strategies, and working with physical design teams.
  • Must-have: Experience leading technical teams or projects and collaborating across disciplines.
  • Nice-to-have: Familiarity with EDA tool flows (synthesis, static timing, formal), low-power design techniques, and scripting (Tcl, Python).
  • Nice-to-have: Experience with IP integration, SoC-level design, or prior work on high-performance digital designs.

Education Requirements

Not specified.


About the Company

Company: Synopsys

Headquarters: Mountain View, California, USA

Synopsys is a leading company in electronic design automation (EDA) and semiconductor IP solutions. It provides tools and services for designing and verifying complex semiconductor devices and systems. The company plays a pivotal role in the semiconductor industry, helping engineers innovate and deliver higher-quality products faster. Synopsys is committed to advancing technology standards and offers a range of software and hardware solutions to its clients globally.

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Date Posted: 2026-09-07