Staff CPU Architect

The Role

As a Staff Engineer specializing in CPU architecture, you will lead the development of architectural and micro-architectural specifications for a variety of advanced out-of-order superscalar CPU cores intended for next-generation System-on-Chip (SoC) solutions. Your focus will be on maximizing both performance and efficiency in terms of power and area.

This senior position requires deep expertise in out-of-order superscalar CPU design, coherency in multi-core environments, and performance evaluation of workloads.

You will engage collaboratively with architectural, design, and software teams as well as other stakeholders.

Primary Responsibilities

• Create detailed CPU core specifications for use by design teams and associated stakeholders, as well as lead specification reviews.
• Work closely with other architects to enhance CPU system performance, collaborating with teams that develop tightly integrated accelerators, SoC definitions, and software groups.
• Utilize simulators and modeling tools to analyze workloads focusing on power consumption and performance, including exploring design tradeoffs through "what if" analysis.
• Partner with design and verification teams during implementation, including decisions related to power consumption and manufacturing processes.
• Investigate future-generation requirements and features to support upcoming products.

Required Qualifications

• Over 10 years of proven experience leading architectural work in out-of-order superscalar CPU design with demonstrated successful delivery.
• Expert knowledge of CPU micro-architecture, memory hierarchy, and multi-core coherency mechanisms.
• Strong grasp of SoC design principles, including integration of CPUs, closely coupled accelerators, and memory subsystems.
• Substantial experience in advanced functional and performance simulation for architecture research, validation, and workload performance projection.
• Additional beneficial skills include:
• Familiarity with the RISC-V architecture and associated hardware/software considerations.
• Experience with closely integrated accelerators.
• Knowledge of AI/ML software frameworks and their adaptation onto hardware platforms.

Soft Skills

The ideal candidate is a cooperative team player who prioritizes collective success over individual achievements. Effective communication, mutual respect, and constructive challenges within the team are key. You enjoy contributing to a positive work culture while striving to deliver excellent products for customers.

What We Offer

• Opportunity to join an innovative company experiencing growth.
• Investments in employee career development and advancement.
• Hybrid work environment with flexible scheduling options.
• Competitive remuneration aligned with experience.
• Primary work location in Limerick, Ireland, with possible positions in Rome or Barcelona.

Additional Information

Openchip & Software Technologies S.L. is committed to diversity and inclusion, cultivating a workplace where every individual feels respected and empowered regardless of identity aspects such as race, gender, or sexual orientation. We welcome outstanding candidates ready to join our mission to transform the industry and create a better future.