Power Electronics Firmware Lead, Energy Storage

Power Electronics Firmware Lead, Energy Storage

You will be an early member of a new engineering team, taking a hands-on role in the design, development, and integration of a new product at Redwood. This position focuses on developing robust and reliable firmware from scratch for ARM Cortex-M class microcontrollers to function within large scale, distributed industrial applications. You will work on communication with and control of various off-the-shelf devices as well as control algorithms for power electronics.  

The ideal candidate is highly self-driven, adaptable to a startup environment, and eager to take on novel technical challenges. If you're excited about working in a dynamic, fast-paced setting within a new department at Redwood, we want to hear from you!  

If necessary, the job level will be adjusted to suit the applicant’s experience and responsibilities.  

Responsibilities will include:  

• Help build a new embedded firmware platform from scratch with a focus on robust and performant network communication 

• Design and implement frameworks to support simulation and SIL/HIL integration testing 

• Design and deploy state estimation and power electronics control algorithms optimized for a resource-constrained environment 

• Collaborate with electrical and systems engineers closely to specify and implement system behaviors and diagnostics coverage 

• Produce excellent software documentation 

• Contribute to a collaborative, fast-paced startup culture, where every team member plays a crucial role in achieving company milestones 

Desired Qualifications:  

• BS or MS in Electrical/Computer Engineering or Computer Science  

• 7+ years of experience in firmware engineering, with a strong focus in batteries, renewable energy systems, or similar large-scale projects 

• Proven track record in shipping new products at scale 

• Excellent proficiency in Rust or C and debugging embedded systems 

• Experience with digital protocols such as SPI, CAN, and Ethernet as well as application layer protocols such as CoAP or MQTT 

• Expert knowledge of microcontroller hardware peripherals and RTOS 

• Experience with CI/CD & test automation applied to software-enabled hardware products. Proficiency in Python is good to have 

• Good to have experience with reverse engineering CAN protocols and developing custom diagnostic tools for evaluating embedded systems 

• Self-motivated, with the ability to manage your work in a startup environment, balancing multiple priorities and deadlines 

• Excellent communication and interpersonal skills, with ability to build relationships with all levels of the organization and present to internal and external executives  

The position is full-time. Compensation will be commensurate with experience.

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