Senior Embedded Software and Hardware Engineer

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🕒 vor 10 Tagen

🇺🇸 Vereinigte Staaten – Remote

⏰ Vollzeit

🟠 Senior

⚙️ Systemingenieur

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Token

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11 - 50 Mitarbeiter

🔒 Cybersecurity

Cybersecurity

In einer Welt gestohlener Identitäten und kompromittierter Nutzeranmeldeinformationen revolutioniert Token die Sicherheitsarchitektur seiner Kunden, indem es eine passwortlose, biometrische Multifaktor-Authentifizierung bereitstellt. Wir bieten die nächste Generation der Sicherheit, die gegen Social Engineering, Malware und Manipulation unverwundbar ist, für Organisationen, bei denen Verstöße, Datenverluste und Ransomware-Angriffe verhindert werden müssen.

Beschreibung

• Design, develop, debug, and maintain embedded firmware across the full lifecycle—requirements, architecture, implementation, test, and documentation. • Read, understand, and apply component datasheets, reference manuals, and applicable standards (FIDO, JavaCard, and others) in Token designs. • Monitor and optimize use of constrained system resources—CPU, memory (RAM/NVRAM), and I/O. • Write clean, maintainable, well-documented code and participate in code reviews. • Design schematics and lay out PCBs for new products and revisions of existing ones. • Select components and manage the BOM for performance, availability, quality, and cost. • Own hardware bring-up and hardware/software integration on new boards. • Define hardware and software specifications together to ensure compatibility and performance. • Test pre-production prototypes and diagnose issues spanning both hardware and software. • Perform RF testing and board-level diagnostics using oscilloscopes, logic analyzers, and spectrum analyzers. • Troubleshoot hardware faults—bad solder joints, design issues, marginal components—alongside general hardware and software debugging. • Lead failure analysis on prototypes, returns, and production defects, persisting until root cause is determined and driving corrective action. • Work directly with manufacturing and contract manufacturers to resolve production issues and improve yield. • Ensure component and design decisions produce a high-quality, cost-effective, and manufacturable product. • Collaborate across hardware, firmware, cloud, mobile, and manufacturing teams to align on product requirements and goals. • Contribute to engineering processes, tooling, and best practices, and embrace AI tools to streamline development, documentation, and testing. • Ensure compliance with applicable standards and regulations (e.g., ISO 13485, ISO 9001, FIDO, SOC 2).

🎯 Anforderungen

• Bachelor’s degree in electrical engineering, computer engineering, computer science, or a related field. • 5+ years in embedded systems development spanning both firmware and hardware. • Expertise in C/C++ for resource-constrained embedded systems (Rust a plus). • Strong grasp of embedded architecture, microcontroller/microprocessor fundamentals, and real-time operating systems (RTOS). • Demonstrated hardware design experience: schematic capture and multilayer PCB layout. • Experience with hardware bring-up, board-level diagnostics, and hardware/software integration. • Hands-on lab proficiency with oscilloscopes, logic analyzers, and spectrum analyzers, including RF testing. • Systematic, relentless debugging and root-cause skills across hardware and software. • Experience working with contract manufacturers to resolve production and quality issues. • Familiarity with version control (Git), issue tracking (Jira), and agile methodologies. • Experience with FIDO2/WebAuthn, secure elements, or other cryptographic hardware (preferred). • RF and wireless design experience (BLE, NFC, antenna design and tuning) (preferred). • Design-for-manufacturing and design-for-test (DFM/DFT) experience (preferred). • Failure-analysis techniques such as X-ray inspection, cross-sectioning, and thermal imaging (preferred). • Low-power, battery-powered, or wearable device design (preferred). • Familiarity with EMC and regulatory compliance (FCC, CE) and certification processes (preferred). • Experience in regulated industries such as healthcare, financial services, aerospace/defense, or federal (preferred).

🏖️ Vorteile

• Competitive base salary commensurate with experience • Equity participation in a growing, mission-driven company • Comprehensive health, dental, and vision benefits • A hands-on role with dedicated lab and bench access, owning products end to end • The rare breadth to take a product from schematic to shipped hardware—and to be the engineer who figures out why it works, and why it sometimes doesn’t. • The opportunity to build the hardware and firmware that protect some of the most sensitive identities in the world.