ASIC Design Engineer

Cornelis Networks

. Implement advanced Ethernet protocols for next-generation Ethernet ASICs .

Posted 10/30/2026full-timeRemote • Costa RicaMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Expertise in implementing advanced Ethernet protocols and digital design, with a strong focus on Verilog, SystemVerilog, and timing closure. Proven ability to collaborate with cross-functional teams to resolve complex ASIC issues and ensure design coverage.

Highest-signal resume keywords

Verilog ProficiencySystemVerilog ProficiencyTiming Closure ExperienceSystem-Level DebuggingEthernet Protocols Knowledge

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Digital DesignMicroarchitecture SpecificationsTiming Constraints DefinitionRTL DesignPost-Silicon Debugging

Soft Skills

Strong Communication Skills

Tools & Technologies

Physical Design Methodologies

Certifications & Qualifications

B.S. or M.S. Degree in Computer EngineeringB.S. or M.S. Degree in Electrical Engineering

Industry Keywords

Ethernet ArchitectureNetworking ProtocolsMultiple-Clock DesignsAsynchronous Interfaces

About the role

Key responsibilities & impact

Implement advanced Ethernet protocols for next-generation Ethernet ASICs
Write microarchitecture specifications
Define timing constraints for RTL blocks and work with Physical Design engineers on timing optimization
Work with verification engineers to create block- and system-level test plans and ensure adequate design coverage
Work with hardware, firmware, and software engineers to resolve post-silicon ASIC issues

Requirements

What you’ll need

B.S. or M.S. degree in Computer or Electrical Engineering
3+ years of post-college experience in digital design
Proficiency in Verilog and SystemVerilog
Relevant experience in timing closure
Familiarity with modern physical design methodologies
Demonstrated strength with system-level debugging and determining root cause of technical issues
Strong verbal and written communication skills
Preferred: Experience with Ethernet architecture and networking protocols
Preferred: Experience designing Ethernet protocols applicable to Ethernet adapters and switches
Preferred: Experience with multiple-clock designs and asynchronous interfaces

Benefits

Comp & perks

Performance incentives
Equity participation
Additional benefits depending on geographic location
Paid holidays depending on geographic location
Flexible work arrangements depending on geographic location