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Principal Hardware Product Manager – PCIe Accelerators & Server Infrastructure

bolt-graphics
Companybolt-graphics
CategoryProduct
LocationSunnyvale, CA
Remote
EmploymentNot stated
LevelManager
SalaryNot stated by the employer
First seen14 Jul 2026 (the employer did not state a posting date)
Last verified9 Aug 2026
SourceEmployer ATS (rippling)
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Description
About the role: We are looking for a highly technical, execution-oriented Hardware Product Manager to own the product lifecycle and system-level deployment of our disruptive   Zeus GPU platform . Moving past legacy   architectures, Bolt Graphics is redefining high-performance computing, advanced physics simulation (FP64), and real-time path tracing with a ground-up RISC-V controlled architecture that   operates   as a standalone computing system. In this role, you will bridge the gap between silicon architecture, system hardware design, and operations to deliver two critical form factors to market: high-density   PCIe Gen 5/6 accelerator cards   featuring innovative user-expandable memory (LPDDR5X + DDR5 SO-DIMMs) and ultra-scalable   2U HPC Server configurations . You will lead the hardware product definition, manage tier-1 ODM/EMS delivery, and drive the hardware ecosystem   required   to displace legacy, power-hungry GPU clusters. What you'll do: Product Definition & Hardware Roadmap • Form   Factor Optimization:   Own the PRD and hardware requirements for single/dual-chiplet PCIe accelerator form factors (e.g., Zeus 1c26/2c26) and multi-chip 2U rack-mount server architectures. • Memory Subsystem Strategy:   Drive product requirements around our unique, high-capacity   expandable memory subsystem, balancing the integration of on-board LPDDR5X with user-upgradable DDR5 SO-DIMM/DIMM slots to unlock up to 2.25TB per server node. • Native Network Integration:   Define the roadmap for our integrated, high-bandwidth communication fabrics,   utilizing   native   400GbE / 800GbE interfaces   built directly into the accelerator to   eliminate   the need for discrete NICs, lowering   latency   and TCO. System Engineering & Infrastructure Co-Design • Standalone Subsystem Readiness:   Collaborate with firmware and platform teams to ensure the embedded RISC-V control processor seamlessly runs standalone Linux subsystems, including server management features like integrated BMC and IPMI. • Thermal & Power Efficiency:   Manage system trade-offs for highly efficient power targets (ranging from 120W single-slot boards up to 500W multi-chip server environments), ensuring   optimal   balance between air-cooled density and deployment in legacy data center infrastructures. Execution, NPI & Operations Collaboration • Silicon-to-System Execution:   Drive cross-functional execution from recent chip tape-out through hardware validation, system-level NPI, and mass production. • Supply Chain & Partner Engagement:   Partner with hardware engineering, board layout, signal integrity teams, and ODMs to source components,   optimize   Bill of Materials (BOM) costs, and ensure manufacturing resilience for complex high-speed PCBs. Qualifications: Technical Competencies • High-Speed Hardware Architecture:   5+ years of experience defining or engineering high-performance PCIe-based add-in cards (AIC) or complex server   systems. Deep understanding of   PCIe Gen 5.0 / 6.0   electrical integrity, form factor constraints, and signal routing. • Memory & System Topology:   Strong technical literacy in memory architectures (DDR5, LPDDR5X, or HBM) and an understanding of how large memory capacity scales performance in FP64 scientific simulations (e.g., electromagnetic wave simulations) and path tracing. • Embedded & Networking Fundamentals:   Familiarity with embedded processors (RISC-V/ARM), Linux-based system architectures, and network fabrics (Ethernet/InfiniBand)   operating   at 400Gbps+. Product Leadership & Execution • Startup Agility with Enterprise Rigor:   Proven   track record   of taking   complex silicon   or hardware   hardware   products from post-tape-out validation into full production. • TCO Optimization:   Strong business acumen with the ability to build data-driven Total Cost of Ownership (TCO) models, proving the cost and power benefits of Bolt’s architecture against legacy, high-wattage hardware clusters. • Academic & Professional Background:   BS/MS in Electrical Engineering, Computer Engineering, or a related hardware field. An MBA is highly valued to successfully bridge complex engineering milestones with customer commercialization strategy. Preferred Qualifications • Direct experience working on high-performance compute accelerators, GPUs, or server motherboards designed for   render   farms and HPC centers. • Experience navigating the hardware ecosystem transition from x86/Arm host controllers to alternative open architectures like   RISC-V . • Familiarity with the mechanical and thermal constraints of fitting high-density, multi-slot accelerator boards into standard data center rack infrastructure. Compensation Range: $200,000–$250,000 per year (California). This range represents the anticipated base pay for this role; the final offer may vary based on qualifications, experience, and location. Benefits: • Medical, Dental, & Vision - 100% covered premiums • Equity - Stock Options • 401(k) match • WFH Hardware Bolt is committed to building a diverse and inclusive environment in which we recognize and value each other’s differences as well as fostering a culture that promotes its core values: Professionalism, Integrity, and Respect. As an equal opportunity employer, all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, genetic information, national origin, age, disability, or status as a protected veteran. Bolt Graphics is a semiconductor startup based in Sunnyvale, CA building the fastest and most efficient graphics processors. We pride ourselves on our first principles approach to solving problems. We are energized by our mission to reduce the barrier of entry for content creation and consumption. Our goal is to enable everyone to easily create, simulate and consume immersive experiences as vividly as they can imagine them. Our Values • Be Fearless : Unmute yourself. Test boundaries and get proven right. • Remain Adaptable : Stay comfortable in a continuously changing world. If you’re wrong, concede and move on. • Educate Your Ego : Selflessly collaborate towards our shared purpose.