Senior Firmware Engineer II — Embedded Wireless (Remote)

ASSA ABLOY Global Solutions; Lake Forest (CA); Hybrid; USD 189,000 - 195,000; Full time

Job summary

ASSA ABLOY Global Solutions is seeking an experienced embedded systems engineer to research, design, and prototype wireless and embedded technologies for next-generation connected access products. You will architect firmware for smart locks and access-control devices, from bring-up to production readiness.

Responsibilities include creating features for sensor integration, low-power operation, and secure connectivity with mobile apps and cloud services, using RTOS or bare-metal approaches with

Qualifications

• Bachelor’s degree in Computer Science, Computer Engineering, Electronic Engineering, or equivalent.
• 5 years of related experience.
• 5 years of experience designing and developing embedded wireless connectivity firmware enabling secure device communication with mobile apps and cloud services.
• 4 years of experience developing embedded firmware using Embedded C for battery-powered real-time devices with hardware peripheral integration.
• 4 years of experience designing and developing real-time embedded applications using RTOS for reliable device operation and performance.
• 5 years of experience designing embedded systems architecture integrating firmware, wireless protocols, and hardware interfaces.
• 5 years of experience designing and developing embedded communication interfaces using wired protocols with low-level driver development and protocol debugging.

Responsibilities

• Research, evaluate, and prototype emerging wireless and embedded technologies for next-generation connected access products.
• Design, develop, and architect embedded systems and firmware solutions from bring-up through production readiness.
• Design and implement new embedded firmware features including sensor integration, proximity-based functionality, and low-power device operation.
• Integrate Bluetooth Low Energy, Wi‑Fi, and other wireless protocols within embedded firmware for secure connectivity with mobile apps and cloud services.
• Design and develop embedded interfaces using wired protocols to interface with sensors, motors, actuators, and control components.
• Evolve embedded firmware architectures using RTOS and bare-metal implementations for reliable, scalable device operation.
• Develop and optimize power-management strategies to achieve long battery life in resource-constrained devices.
• Collaborate with IP teams to identify and document patentable firmware and system-level innovations.

Skills

Embedded wireless firmware

Embedded C

RTOS

Power management

Wired protocols

Education

Bachelor’s degree in CS/CE/EE or equivalent

Job description

ASSA ABLOY Global Solutions is seeking an experienced embedded systems engineer to research, design, and prototype wireless and embedded technologies for next-generation connected access products. You will architect firmware for smart locks and access-control devices, from bring-up to production readiness.

Responsibilities include creating features for sensor integration, low-power operation, and secure connectivity with mobile apps and cloud services, using RTOS or bare-metal approaches with