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Rivian

Makes electric pickups, SUVs and delivery vans

SoC Architect

Silicon & ASIC DesignUpdated on Nov 12
Full-timeIn-person

About the Job

Requirements

  • Candidates must have a bachelor's degree in electrical engineering, computer engineering, computer science, or a related technical field.
  • Candidates must have 8 or more years of experience in system-on-chip, application-specific integrated circuit, central processing unit, accelerator, or complex embedded-system architecture and development.
  • Candidates must have demonstrated experience taking complex silicon or compute-platform architectures from concept through implementation and production.
  • Candidates must have a strong understanding of computer architecture, memory systems, cache coherency, interconnects, virtualization, and hardware/software interfaces.
  • Candidates must have experience with heterogeneous compute architectures and workload-driven performance analysis.
  • Candidates must be able to reason quantitatively about performance, power, bandwidth, latency, area, and system-level constraints.
  • Candidates must have experience across the silicon development lifecycle, including architecture, design, verification, bring-up, and post-silicon validation.
  • Candidates must have strong written and verbal communication skills and be able to explain complex technical decisions to specialist and cross-functional audiences.
  • Candidates must have experience with hardware-security architecture, secure boot, trusted execution, isolation, key management, and threat-informed design.
  • Candidates must have a track record of influencing outcomes without relying on direct organizational authority.

Responsibilities

  • Define and evolve system-on-chip and compute-platform architectures for automotive applications, including compute, memory, interconnect, input/output, and system integration.
  • Translate vehicle, platform, software, and customer requirements into clear architectural specifications and measurable design goals.
  • Lead tradeoff decisions across performance, power, cost, area, thermal constraints, reliability, schedule, and product scalability.
  • Define partitioning strategies across central processing units, neural processing units, digital signal processors, accelerators, safety islands, and other heterogeneous compute resources.
  • Define memory hierarchies, cache-coherency models, interconnect fabrics, bandwidth budgets, and data-movement strategies for demanding vehicle workloads.
  • Partner with silicon design, verification, physical design, firmware, operating-system, embedded-software, validation, and systems teams to move architecture into implementation.
  • Establish performance models, workload assumptions, benchmarks, and analysis methods to validate architectural decisions early.
  • Incorporate functional safety, cybersecurity, reliability, diagnostics, and fault-containment requirements throughout the architecture.
  • Review and guide third-party intellectual property selection, integration, and qualification where appropriate.
  • Identify technical risks, close architectural gaps, and communicate decisions and tradeoffs to technical and executive stakeholders.
  • Contribute to architecture roadmaps and reusable platform strategies across multiple vehicle programs and product generations.
  • Mentor engineers and improve architecture practices, documentation, technical reviews, and decision-making across the organization.
  • Build trusted technical partnerships across silicon, software, systems, safety, security, and vehicle engineering.
  • Define or materially advance a system-on-chip architecture aligned with Rivian’s product and platform roadmap.
  • Create a clear, data-backed framework for evaluating performance, power, memory, and scalability tradeoffs.
  • Reduce architectural risk by identifying critical dependencies and validating high-impact assumptions early.
  • Help establish a repeatable architecture practice that enables faster, higher-confidence decisions across future programs.
  • Build an effective working relationship with silicon partners through clear, timely, and technically strong communication.

Desired Qualifications

  • Experience designing system-on-chips or compute platforms for automotive, robotics, mobile, aerospace, industrial, or other safety- or reliability-critical products.
  • Familiarity with automotive functional-safety concepts and standards such as ISO 26262.
  • Experience with camera pipelines and image processing.
  • Experience with radar-processing digital signal processor architectures.
  • Experience with ARM or RISC-V central processing unit architecture.
  • Experience with high-speed input/output, such as PCIe, Ethernet, UFS, and MIPI interfaces.
  • Experience with high-performance interconnect standards, chiplet-based systems, advanced packaging, or multi-die architectures.
  • Experience building architectural simulators, performance models, emulation environments, or workload-analysis tools.
  • Knowledge of low-power design techniques, thermal management, clock and power domains, and automotive-grade reliability requirements.
  • Experience collaborating with semiconductor vendors, intellectual property providers, foundries, or external engineering partners.

About the Company

Rivian

Makes electric pickups, SUVs and delivery vans

Rivian designs and builds electric pickup trucks, SUVs, and delivery vans, pairing off-road ability with electronics and software it develops itself. In 2021, its R1T became the first fully electric pickup truck on the US consumer market, ahead of larger rivals such as Ford and Tesla. It makes the R1T pickup, the R1S and R2 SUVs, and commercial vans in Normal, Illinois, and sells them directly online and in its own stores rather than through dealers. Its vehicles run on Rivian's own software, which gains features through updates sent over the internet, and most revenue comes from vehicle sales, with service and optional software adding more. Rivian was founded in 2009 and is based in Irvine, California.

Company size
10,001+
Company stage
IPO
Headquarters
Irvine, CA
Founded
2009

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