Embedded Linux

Aritech, part of Kidde Global Solutions Commercial Fire Business Unit, provides security solutions focused on embedded Linux platforms for access control and intrusion systems.

• Bachelor's or Master's degree in Computer Science, Software Engineering, Electronics, Telecommunications, or related field.
• Minimum 3 years experience developing embedded software.
• Strong experience developing software for Embedded Linux platforms.
• Excellent knowledge of C/C++.
• Good knowledge of Python for scripting, automation, testing, and development tooling.
• Practical experience with Yocto and/or Buildroot.
• Strong understanding of Linux fundamentals.
• Experience designing and implementing networking and communication solutions.
• Experience with Git and modern version control workflows.
• Strong debugging and troubleshooting skills.
• Independence, creativity, strong problem-solving abilities.
• Excellent written and verbal English communication skills.

Nice to have:

• Experience developing electronic security products, including Access Control, Intrusion Detection, Video Surveillance, or IoT.
• Experience with OSDP, RS485, BLE, or similar communication technologies.
• Experience with Secure Boot, secure software updates, device authentication, and public key infrastructure (PKI).
• Experience with cloud-connected devices and edge computing architectures.
• Experience with CI/CD pipelines and automated testing frameworks.
• Familiarity with Linux kernel customization, BSP integration, or device driver development.
• Experience working with internationally distributed engineering teams.

• Design, develop, test, and maintain software for Embedded Linux based security products.
• Develop platform services, communication layers, and application components for Access Control and Intrusion solutions.
• Participate in software architecture discussions and technical design reviews.
• Develop and maintain networking and communication interfaces, including Ethernet, TCP/IP, RS485, OSDP, BLE.
• Customize and maintain Embedded Linux distributions using Yocto or Buildroot.
• Design and implement cybersecurity features including Secure Boot, secure software updates, device authentication, and encrypted communication.
• Develop Python-based tools for automation, diagnostics, testing, manufacturing support, and engineering productivity.
• Optimize system performance, reliability, memory usage, startup time, and platform stability.
• Troubleshoot complex software and integration issues across hardware and software layers.
• Contribute to verification, validation, certification, and production readiness activities.
• Collaborate with global engineering teams to ensure consistency, maintainability, and knowledge sharing.
• Prepare and maintain technical documentation, design specifications, and development guidelines.

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