Location & Work Modality: Rubí / Barcelona Start: ASAP Type of Contract: Full Time / Permanent About Submer The best way to introduce you to Submer is undoubtedly through our values: Sustainable, Unique, Bold, Making Sense, Empathetic, and Reliable.
If these resonate with you, we're sure you will find your place here in no time.
At Submer, we believe that our digital world can be more sustainable, more efficient, and more environmentally friendly.
Submer is solving the biggest problems of datacenter, supercomputer, hyperscale, and edge applications to make that future possible.
Our multinational talented team has a huge passion for reducing IT environmental footprint and expertise in datacenter design and day-to-day operations.
What Impact You Will Have We are seeking a highly skilled Embedded Systems Engineer to play a critical role in the development of our advanced cooling system.
The ideal candidate will have a strong background in STM32 microcontrollers firmware and expertise in designing and implementing embedded solutions for complex control systems.
Your work will directly impact the efficiency and reliability of our cutting-edge cooling technology.
What You'll Do Firmware Development: Design, develop, and maintain embedded firmware for our cooling system using STM32 microcontrollers.
Implement control algorithms for managing the cooling process, including temperature regulation, fan control, and fluid management.
Develop and integrate communication protocols for interaction with sensors, actuators, and other system components.
Manage the full firmware lifecycle: development, testing, release, deployment, and updates.
Hardware Integration: Interface with various digital and analog sensors (e.g., temperature, pressure, flow) and actuators (e.g., fans, pumps, valves) used in the cooling system.
Collaborate with hardware engineers on PCB design, providing input and feedback from a firmware perspective.
Coordinate with PCB manufacturers to ensure designs meet firmware requirements and specifications.
System Optimization: Analyze system performance data and optimize control algorithms to maximize cooling efficiency and energy savings in coordination with HW engineering teammates.
Implement fault detection and diagnostics mechanisms to ensure system reliability.
Testing and Debugging: Develop and execute comprehensive test plans for firmware and hardware integration.
Troubleshoot and resolve issues related to system performance, reliability, and communication.
Documentation: Maintain clear and concise documentation of firmware architecture, design decisions, and test results.
What You'll Need To perform in this job, you'll likely have: Bachelor's or Master's degree in Electrical Engineering, Computer Engineering, or a related field.
3+ years of hands-on experience with STM32 microcontroller programming.
Demonstrated expertise in developing embedded solutions for control systems.
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