Belfast, United Kingdom Hybrid

Johnson Controls Inc. is hiring a Firmware Engineer

About the Role

As a Firmware Engineer, you will play a key role in designing, building, and refining firmware for advanced IP cameras used in modern security systems. Based in Belfast with a minimum of three days per week in-office, you'll work within a collaborative, multi-disciplinary team to deliver robust and efficient software solutions on schedule.

Key Responsibilities

  • Design, implement, and test firmware components for a range of intelligent camera systems using C/C++ in Embedded Linux environments
  • Create and maintain clear, comprehensive technical documentation aligned with industry standards
  • Collaborate with hardware, software, and QA teams to ensure seamless product integration and timely delivery
  • Participate in design and code reviews, adhering to established coding guidelines and development processes
  • Diagnose and resolve complex technical issues with precision and efficiency
  • Stay current with advancements in security technologies and embedded systems to inform development decisions
  • Support and guide junior team members through mentoring and knowledge sharing

Qualifications and Experience

Candidates must hold a degree in Computer Science, Software Engineering, or a related field with a strong software focus. Essential qualifications include:

  • Minimum of three years of hands-on development experience in C/C++ within Embedded Linux systems
  • Proven understanding of UDP/IP and TCP/IP networking protocols, Linux kernel internals, and multi-threaded programming
  • Experience with asynchronous programming models, relational databases, and integrating open-source software securely
  • Familiarity with Agile methodologies and participation in iterative development cycles
  • Strong problem-solving abilities and a detail-oriented approach to debugging and testing
  • Effective communication skills, both written and verbal, with the ability to work across technical functions
  • Demonstrated experience mentoring other developers or contributing to team growth

Preferred Skills

  • Exposure to multiple processor architectures including ARM, x86, and MSP430
  • Hands-on use of hardware debugging tools such as JTAG debuggers
  • Proficiency in scripting languages like Python, Bash, Perl, Node.js, or JavaScript
  • Experience with automated build and integration tools such as Jenkins
  • Knowledge of network analysis using tools like Wireshark
  • Background in video streaming protocols and performance optimization
  • Ability to apply AI-powered development tools to accelerate coding and testing workflows
  • Familiarity with ONVIF standards for interoperability in video systems
Required Skills
CC++Embedded LinuxUDP/IPTCP/IPLinux KernelMulti-processMulti-threadingAsynchronous programmingRelational Databases CC++Embedded LinuxUDP/IPTCP/IPLinux KernelMulti-processMulti-threadingAsynchronous programmingRelational Databases
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About company
Johnson Controls Inc.
A global leader in smart, healthy and sustainable buildings.
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Job Details
Department Software Development
Category embedded
Posted 2 months ago