Silicon Domain Architect

Reposted Yesterday
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San Jose, CA, USA
In-Office
119K-178K Annually
Mid level
Artificial Intelligence • Internet of Things • Machine Learning
The Role
Define and drive silicon domain subsystem architecture for next-generation FPGAs, focusing on security (Root of Trust, secure boot), FPGA configuration, microarchitectural features, hardware/software integration, validation/test planning, modeling and simulation, and cross-functional collaboration to deliver secure, high-performance, and power-efficient silicon solutions.
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Job Details:

Job Description:

About Altera

At Altera™, our independence as the world’s largest pureplay FPGA solutions provider gives us the focus, speed, and agility to innovate without compromise. With more than four decades of industryleading FPGA expertise, our singular mission is to deliver the programmable technologies that help customers differentiate, innovate, and scale across rapidly evolving markets like AI, cloud, networking, and edge. As an independent company, we move faster, invest deeper, and partner more closely—empowering our teams to drive breakthrough innovation and shape the future of the FPGA industry.

About the Role

Altera is seeking a Silicon Domain Architect to support the definition and development of next-generation FPGA silicon architecture. This role will contribute to the architecture and technology direction of silicon domain subsystems, with a focus on security technologies, Root of Trust (RoT), FPGA configuration capabilities, and hardware/software integration.

The ideal candidate will have experience in semiconductor architecture, silicon design, and hardware security concepts, with the ability to translate system requirements into architectural specifications and collaborate with cross-functional engineering teams. This role will work closely with hardware design, firmware, software, validation, and product teams to help define and deliver scalable silicon solutions throughout the product lifecycle.

The Silicon Domain Architect will contribute to future FPGA product generations by supporting subsystem architecture development, evaluating technology solutions, and helping drive implementation of secure, high-performance, and power-efficient silicon features.

Key Responsibilities

  • Develops and contributes to end-to-end architecture definitions for silicon domain subsystems, including Root of Trust (RoT) and FPGA configuration-related features within Altera FPGA products.

  • Supports the definition and execution of technology roadmaps for silicon domain subsystems based on product requirements, hardware features, and hardware/software interoperability needs.

  • Contributes to the development and evaluation of innovative technologies for domain subsystems, including security architectures, Root of Trust, FPGA configuration features, and related silicon capabilities.

  • Works with architecture and engineering teams to define microarchitectural features and specifications for future FPGA products targeting high performance, security, scalability, and low-power requirements.

  • Translates system-level requirements into silicon architecture specifications, technical requirements, and implementation guidelines.

  • Defines and documents architectural requirements, interfaces, and design considerations for complex silicon subsystems.

  • Develops test plans, validation strategies, and testing infrastructure requirements for new architectures and silicon features.

  • Performs functional modeling, simulations, and architecture analysis to evaluate design tradeoffs, benchmark performance, and identify optimization opportunities.

  • Applies knowledge of security technologies to Root of Trust and FPGA configuration blocks, translating security requirements into architectural solutions for silicon platforms.

  • Collaborates with cross-functional teams, including hardware design, firmware, software drivers, validation, and product engineering teams, to define hardware/software integration and configuration control requirements.

  • Supports architecture reviews, technical discussions, and resolution of complex silicon design challenges throughout the product development lifecycle.

Salary Range

The pay range below is for Bay Area California only. Actual salary may vary based on a number of factors including job location, job-related knowledge, skills, experiences, trainings, etc. We also offer incentive opportunities that reward employees based on individual and company performance.

$118,900 - $178,000 USD

We use artificial intelligence to screen, assess, or select applicants for the position. Applicants must be eligible for any required U.S. export authorizations.

Qualifications:

Minimum Qualifications

  • Bachelor’s degree in Electrical Engineering, Computer Engineering, Computer Science, or a related technical field

  • At least 4 years of experience in one or more of the following areas:

    • Development of semiconductor architecture, silicon design, SoC architecture, FPGA architecture, or related hardware engineering disciplines.

    • Defining or contributing to hardware architectures, microarchitectures, or semiconductor subsystems.

    • Hardware security technologies, including secure boot, RoT concepts, cryptographic foundations, trusted computing technologies, or security-focused silicon features.

    • Translating system requirements into hardware architecture specifications, technical requirements, or design documentation.

    • Collaborating with hardware, firmware, software, validation, or product engineering teams to support semiconductor product development.

    • Defining or analyzing hardware/software interfaces, firmware interactions, configuration requirements, or system integration considerations.

    • Performing architectural analysis, evaluating design tradeoffs, and optimizing semiconductor designs for performance, power, security, or scalability.

Preferred Qualifications

  • Master’s degree or Ph.D. in Electrical Engineering, Computer Engineering, Computer Science, or a related technical field.

  • At least 5 years of experience in one or more of the following areas:

    • Experience with semiconductor architecture, SoC design, FPGA architecture, or silicon development.

    • Experience developing security architectures, Root of Trust implementations, secure lifecycle management capabilities, or FPGA security features.

    • Experience with FPGA, ASIC, SoC, CPU subsystem, or other complex semiconductor architectures.

    • Experience developing architectural models, simulation environments, benchmarking methodologies, or performance analysis techniques.

    • Previous work on FPGA configuration flows, secure provisioning, device authentication, cryptographic acceleration, or platform security technologies.

    • Previous work across hardware and software teams to define system-level solutions and resolve technical challenges.

Job Type: Regular

Shift:Shift 1 (United States of America)

Primary Location:San Jose, California, United States

Additional Locations:

Posting Statement:All qualified applicants will receive consideration for employment without regard to race, color, religion, religious creed, sex, national origin, ancestry, age, physical or mental disability, medical condition, genetic information, military and veteran status, marital status, pregnancy, gender, gender expression, gender identity, sexual orientation, or any other characteristic protected by local law, regulation, or ordinance.

Skills Required

  • Bachelor's degree in Electrical Engineering, Computer Engineering, Computer Science, or related technical field
  • 4+ years of experience in semiconductor architecture, silicon design, SoC architecture, FPGA architecture, or related hardware engineering disciplines
  • Experience defining or contributing to hardware architectures, microarchitectures, or semiconductor subsystems
  • Experience with hardware security technologies (secure boot, Root of Trust concepts, cryptographic foundations, trusted computing, security-focused silicon features)
  • Experience translating system-level requirements into hardware architecture specifications, technical requirements, and design documentation
  • Experience collaborating with hardware, firmware, software, validation, and product engineering teams
  • Experience defining or analyzing hardware/software interfaces, firmware interactions, configuration requirements, or system integration considerations
  • Experience performing architectural analysis, evaluating design tradeoffs, and optimizing designs for performance, power, security, or scalability
  • Master's degree or Ph.D. in EE, CE, CS, or related field
  • 5+ years of experience in semiconductor architecture, SoC design, FPGA architecture, or silicon development
  • Experience developing security architectures, Root of Trust implementations, secure lifecycle management, or FPGA security features
  • Experience with FPGA configuration flows, secure provisioning, device authentication, cryptographic acceleration, or platform security technologies
  • Experience developing architectural models, simulation environments, benchmarking methodologies, or performance analysis techniques

Altera (altera.com) Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Altera (altera.com) and has not been reviewed or approved by Altera (altera.com).

  • Retirement Support Feedback suggests retirement programs are robust, with offerings such as a 401(k) and a pension. This breadth supports long-term financial security.
  • Leave & Time Off Breadth Feedback suggests time-off policies are generous, including PTO, paid sick days, and paid holidays. Wellness initiatives like gym memberships further support balance.
  • Parental & Family Support Feedback suggests parental leave is generous. Family-building support, including fertility benefits and adoption reimbursement, is highlighted as part of the package.

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The Company
HQ: San Jose, California
1,612 Employees
Year Founded: 1983

What We Do

Altera: Accelerating Innovators Altera provides leadership programmable solutions that are easy-to-use and deploy in applications from cloud to edge, offering limitless AI possibilities. Our end-to-end broad portfolio of products including FPGAs, CPLDs, Intellectual Property, development tools, System on Modules, SmartNICs and IPUs provide the flexibility to accelerate innovation. Altera is helping to shape the future through pioneering innovation that unlocks extraordinary possibilities for everyone on the planet.

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