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
11/03/2026
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Singapore, Singapore

Responsibilities

Analyze, design, program, debug, and modify embedded firmware.
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, perform testing, and support process and standards compliance for drives products.
Work with analog and digital hardware and firmware operating systems in real-time embedded systems.
Investigate and resolve firmware anomalies with functional testing, customer support, and other teams, potentially including customers.
Maintain the connection between product requirements and testing to drive quality.
Review subsystem and system designs for system-level implications and maximize reuse of firmware components, frameworks, and communication protocol libraries.
Participate in engineering process and best-practice improvements and collaborate with globally distributed teams.
Stay current with embedded firmware engineering and cybersecurity methods and technologies.

Requirements

Bachelor of Science in Computer Science, Computer Engineering, or Electrical Engineering with a firmware concentration, or equivalent experience.
At least 2 years of experience developing communication protocols, including analysis, design, programming, and testing of real-time firmware systems.
Proficiency with C/C++ or another middle- to high-level programming language and object-oriented analysis and design.
Ability to develop high-quality, maintainable firmware subsystems or systems and communicate complex technical information clearly.
Ability to organize and direct activities of other employees and work effectively in a globally distributed, matrixed team.
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.
Familiarity with cybersecurity requirements and practices for embedded and industrial products; cybersecurity training or certification is a plus.
Master’s degree in Computer Science or Computer Engineering, or equivalent in-depth knowledge, is preferred.
Familiarity with Scrum, SAFe, CIP, and CIP Security protocols is preferred.

Benefits

Comprehensive mindfulness programs with premium Calm membership.
Volunteer paid time off available after six months of employment for eligible employees.
Company volunteer and donation matching program.
Employee Assistance Program and personalized wellbeing programs through OnTrack.
On-demand digital course library for professional development.
Hybrid work arrangement requiring employees to work at a Rockwell location at least Mondays, Tuesdays, and Thursdays unless traveling for a 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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