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SOC Engineering, Principal Engineer

Tokyo, Tokyo, Japan
Engineering
Employee
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Overview

Our Hardware Engineers at Synopsys are responsible for designing and developing cutting-edge semiconductor solutions. They work on intricate tasks such as chip architecture, circuit design, and verification to ensure the efficiency and reliability of semiconductor products. These engineers play a crucial role in advancing technology and enabling innovations in various industries.

Job Description

Date posted 03/08/2026

Category Engineering Hire Type Employee Job ID 15978 Remote Eligible No Date Posted 03/08/2026

We Are:

At Synopsys, we drive the innovations that shape the way we live and connect. Our technology is central to the Era of Pervasive Intelligence, from self-driving cars to learning machines. We lead in chip design, verification, and IP integration, empowering the creation of high-performance silicon chips and software content. Join us to transform the future through continuous technological innovation.

You Are:

You are a visionary engineer with a deep passion for system-on-chip (SOC) design and architecture. Your extensive experience spans advanced nodes and complex SOC implementations, from conceptualization through post-silicon validation. You thrive in fast-paced, collaborative environments and are adept at balancing technical rigor with creative problem-solving. You possess a keen understanding of hardware/software co-design, high-performance computing architectures, and industry-standard interfaces. Your leadership inspires teams to achieve excellence, and your communication skills foster seamless collaboration across global and cross-functional groups. You are comfortable with direct customer engagement, providing tailored solutions, and you bring a customer-centric mindset to every project. You are excited by the prospect of guiding the next generation of SOC designs for automotive, aerospace, high-performance computing, and more. As a Principal Engineer, you are eager to mentor others, shape design methodologies, and drive innovation in the Era of Smart Everything. Your adaptability, attention to detail, and dedication to continuous learning make you a trusted leader and a catalyst for positive change.


What You’ll Be Doing:

  • Drive end-to-end SOC development, from architectural definition through post-silicon validation and customer delivery.
  • Provide technical leadership and mentorship to teams of micro-architects, RTL developers, and cross-functional partners.
  • Engage directly with customers, addressing their unique needs and delivering solutions tailored to their requirements.
  • Manage the full SOC development lifecycle, including micro-architecture, RTL design, verification, DFT, physical design, and tapeout management.
  • Collaborate with partners on software, firmware, and packaged part solutions, ensuring seamless integration and delivery.
  • Occasionally travel and work on-site at customer premises to support project execution and strengthen customer relationships.


The Impact You Will Have:

  • Shape Synopsys’ role as a trusted partner for advanced SOC design across multiple industries, including automotive, aerospace, and high-performance computing.
  • Advance the adoption of cutting-edge technologies and design methodologies in customer projects.
  • Mentor and develop engineering talent, fostering technical excellence and innovation within the team.
  • Enhance customer satisfaction by delivering robust, high-performance SOC solutions that exceed expectations.
  • Drive successful tapeouts and product launches, contributing to Synopsys’ leadership in semiconductor design.
  • Influence the future of smart, connected devices through your technical expertise and strategic guidance.


What You’ll Need:

  • BSEE, MSEE, or Ph.D. in Electrical and/or Computer Engineering.
  • Minimum 10 years of experience in SOC-level architecture and RTL development.
  • Proficiency in SOC system architecture, micro-architecture, RTL development, design verification, DFT, and tapeout management.
  • Expertise in high-performance computing architectures for mobile, data center, automotive, and edge computing SOCs.
  • In-depth knowledge of interconnect options (Arteris NOC, AMBA AXI, CXL, etc.) and SOC standard interfaces (PCIe, DDR, HBM, MIPI CSI/DSI, SPI, I2C).
  • Implementation experience with CPU architectures (RISCV, ARC, X86, ARM).
  • Hands-on experience with workflow tools (git, gitlab, github).
  • Ability to travel and work on-site as needed; eligibility for government security clearances is a plus.


Who You Are:

  • Innovative thinker with a passion for solving complex technical challenges.
  • Effective communicator, able to translate technical concepts for diverse audiences.
  • Collaborative leader who inspires and motivates teams toward shared goals.  
  • Customer-focused, with strong interpersonal skills and a consultative approach.
  • Adaptable and open to new ideas, technologies, and methodologies.
  •  Detail-oriented, organized, and committed to delivering high-quality results.


The Team You’ll Be A Part Of:

You will join the System Solutions team, a group of passionate engineers dedicated to enabling customers with end-to-end SOC designs in advanced technologies. The team delivers comprehensive tool flows, develops innovative design methodologies, and provides customer-specific assistance. Our collaborative environment encourages continuous learning, knowledge sharing, and technical excellence, supporting customers from start-ups to industry leaders across a wide range of applications.

Rewards and Benefits:

We offer a comprehensive range of health, wellness, and financial benefits to cater to your needs. Our total rewards include both monetary and non-monetary offerings. Your recruiter will provide more details about the salary range and benefits during the hiring process.

At Synopsys, we want talented people of every background to feel valued and supported to do their best work. Synopsys considers all applicants for employment without regard to race, color, religion, national origin, gender, sexual orientation, age, military veteran status, or disability.

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Benefits

At Synopsys, innovation is driven by our incredible team around the world. We feel honored to work alongside such talented and passionate individuals who choose to make a difference here every day. We're proud to provide the comprehensive benefits and rewards that our team truly deserves.

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Hiring Journey at Synopsys

Apply

When you apply to join us, your resume, skills, and experience are first reviewed for consideration.

Phone Screen

Once your resume has been selected, a recruiter and/or hiring manager will reach out to learn more about you, share more about the role, and answer any questions you might have.

Interview

Next up is interviewing (in person or virtual). You’ll be invited to meet with members of the hiring team to discuss your skills and experience, and what you’re looking for in your next role.

Offer

Congratulations! When you have been selected for the role, your recruiter will reach out to make you a verbal offer (a written offer will follow your conversation), and we hope you accept!

Onboarding

There will be some steps you need to take before you start to ensure a smooth first day, including new hire documentation.

Welcome!

Once you’ve joined, your manager, team, and a peer buddy will help you get acclimated. Over the next few weeks, you’ll be invited to join activities and training to help you ramp up for a successful future at Synopsys!

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