Senior Firmware Engineer (Communication Protocol)

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Senior Firmware Engineer (Communication Protocol) in Others new

Rockwell Automation
Full time
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Others
11/06/2026
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Singapore, Singapore

Responsibilities

Analyze, design, program, debug, modify, and troubleshoot embedded firmware applications.
Develop and test firmware for industrial communication protocols, including EtherNet/IP, BACnet, Profibus, PROFINET, SNMP, serial communication, and Modbus TCP.
Develop firmware features, manage firmware improvements, test systems, and support compliance with engineering processes and standards.
Maintain traceability between requirements and testing, investigate firmware anomalies, and resolve defects with test, support, and customer-facing teams.
Participate in firmware engineering process improvement, best practices, cybersecurity research, training, and seminars.
Collaborate effectively as an individual contributor and leader within a globally distributed, matrixed organization.

Requirements

Bachelor of Science in Computer Science, Computer Engineering, or Electrical Engineering with a firmware concentration, or equivalent; a master’s degree or equivalent in-depth knowledge and experience is also desired.
At least 2 years of experience developing communication protocols, including analysis, design, programming, and testing of real-time firmware systems.
Required experience using C/C++ or another middle- to high-level programming language for firmware development.
Proven ability to specify and develop high-quality, maintainable firmware subsystems or systems productively.
Familiarity with Python, Green Hills Integrity OS and Multi IDE, TCP/IP networking, Git or similar version control tools, Achilles, Burp Suite, Jira, and Jama is desired.
Familiarity with embedded and industrial-product cybersecurity requirements and practices is desired; cybersecurity training or certification is a plus.
Familiarity with CIP and CIP Security protocols and Agile processes such as Scrum and SAFe is a plus.
Ability to organize and direct other employees, communicate complex technical information clearly, collaborate in a matrixed organization, and work independently or as part of a team.
Candidates with more than 4 years of embedded security development experience might be offered a Senior Engineer position.

Benefits

Hybrid work policy requires employees to work at a Rockwell location at least Mondays, Tuesdays, and Thursdays unless they have an out-of-office business obligation.

Rockwell Automation

Rockwell Automation builds industrial control hardware and factory software for manufacturers, and sells services and systems to design, operate, and maintain automated plants. Its Allen-Bradley controllers, drives, and safety products pair with FactoryTalk software and MES to support discrete an...

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