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Senior Staff Engineer, Firmware Development

Osaka, JP💼 Full-time🗓 2026-06-19 → 2026-09-26

Core

Architect, design, and develop system software and firmware for reliable, scalable, high-performance network and storage systems using Rust and C/C++.

Role type

Senior Staff Firmware Engineer (Storage/Networking)

Builds

Storage controllers, product firmware, and reference board designs for PCs, servers, cloud, and enterprise systems.

Domain

Semiconductor, Storage, Networking, Embedded Systems

Deliverable

production ML models | product features | infrastructure

Required skills

Rust, C, C++, embedded firmware development, SoC development, multi-threaded software development, hardware bring-up, performance analysis, technical leadership

Preferred skills

Cryptographic protocols (TLS, RSA, EC, AES, SHA), HSM integration, PKCS11, OpenSSL Engine, NVMe firmware, FW Simulators, ARM architecture, mass production support

Technologies

Rust, C, C++, MIPS, ARM, NVMe, HSM, OpenSSL, PKCS11

Responsibilities

Architect and develop system software for network and storage systems; Develop data-plane/fast-path software toolkits; Troubleshoot hardware bring-up and multi-threaded software issues; Analyze and optimize software performance on SoC; Lead technical development of independent modules in large FW stack

Seniority

Senior Staff, hands-on IC with technical leadership

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