Vertiv-posted 3 months ago
Full-time • Mid Level
Westerville, OH

Vertiv is seeking a Sr. Firmware Engineer to support our gateway and embedded application platforms. This person will provide technical expertise in the development and support of multiple Linux-based platforms. The candidate should possess broad and deep knowledge in various technologies such as networking, communications, kernel drivers, and security. This position will be based onsite at Vertiv's location in Westerville, OH.

  • Design, maintain, and support thermal unit control firmware involving PID loops and other device interactions and control
  • Requirements gathering, use case analysis, device and application prototyping, customer/customer-liaison engagement
  • Project planning, task estimation, software metrics collection, version control
  • Design, programming, debugging, peer review, unit testing, performance tuning, integration
  • Program commentary, user guides for service and troubleshooting
  • Unit testing, bench testing, system integration testing, and field test support
  • Effective team member and/or lead engineer, consistent positive attitude, creativity
  • Software support for hardware development and testing
  • Other tasks and activities as required by management
  • Bachelor’s Degree or foreign equivalent with strong emphasis on software: Computer Science, Software Engineering, Mechanical Engineering, Electrical Engineering, or Computer Engineering
  • Embedded Linux control firmware experience using C & C++
  • Analog and digital IO management
  • Near real time control algorithm and device communications using serial, RS485, Modbus, and CANbus
  • HVAC specific experience a plus
  • Languages: C++, C, Python, Bash Shell
  • Communication protocols: RS-232/485, Modbus, CANbus, I2C, SPI
  • Operating systems: embedded Linux and real-time operating systems
  • Platforms: TI SoC, ARM, x86
  • Integrated platforms: VS Code
  • Version management: Git
  • Build system: BitBake, Yocto, GitLab Pipelines
  • Test: Device Simulation
  • Distributed control architecture and design
  • Maintainability
  • Configurability
  • Manage control requirements and documentation
  • FreeRTOS
  • Matlab
  • Linux kernel, device drivers, filesystems
  • IP networking: TCP, UDP, TLS, DNS, SNMP, Redfish, BACnet, Modbus TCP, WireShark, Docker
  • Bare metal firmware experience
  • 401k
  • health insurance
  • dental insurance
  • vision insurance
  • paid holidays
  • paid volunteer time
  • tuition reimbursement
  • professional development
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