Embedded Programming Engineer (L3/L4)

Please note that we are unable to provide visa sponsorship for this position.

Proper Voltage is revolutionizing the battery technology landscape by serving as the digital bridge that seamlessly links power and product. While conventional approaches have forced products to conform to battery limitations, we've turned this paradigm on its head. The $108B addressable market for battery-powered products (5V-120V) has been locked out of next-generation battery innovations due to voltage integration barriers. Our Battery Operating System (bOS) eliminates these constraints, enabling any chemistry to work with any product without costly redesigns.

At Proper Voltage, we understand that finding the right energy solution isn't a one-size-fits-all endeavor. Our technology opens up universal access to advanced battery chemistries that were previously limited to large-scale applications. By empowering manufacturers with this flexibility, we're not just boosting efficiency and extending product lifespans; we're fundamentally transforming how industries access and utilize next-generation battery technology.

Job Overview:

Join our innovative team as a full-time Engineer specializing in software and embedded programming. You will be pivotal in the development of our Battery Operating System, powering anything from handheld battery-powered devices to more complex systems like LEVs and utility-scale power systems. 

Industries: Battery Powered Devices, Consumer Electronics, Industrial/Utility Power Systems

Personality Traits: Adaptability, Low Ego, Overcoming Obstacles, Enthusiasm, Highly Motivated, Accountability

Key Words:  Embedded Programming, Computer Science/Engineering, Battery Management System, Software and Firmware Programming

• Conducting board-level design and development, emphasizing digital circuits, programmable logic devices, and embedded systems.
• Proficiency in hardware and code debugging, with strong capabilities in using diagnostic tools such as breakpoints, logic analyzers, and oscilloscopes.
• Writing clear, maintainable code with comprehensive documentation.
• Leading projects from conception through design to production, ensuring that all engineering milestones are met.
• Collaborating in a small team setting, managing multiple, parallel projects in the early stages of the product lifecycle.
• Demonstrating autonomy in your work, while also contributing as a productive team member on larger, complex assignments.
• Ability to work in Carlsbad, CA. 

• Experienced in embedded C/C++ firmware development.
• Advanced skills in code debugging and defect identification.
• Knowledge and experience in Real-Time Operating Systems (RTOS).
• Understanding of power systems, such as power management, fault detection, and real-time monitoring.
• Familiarity with CI/CD
• Results-driven, self-disciplined individual with the capacity to multitask in a fast-paced environment.
• Proven problem-solving abilities with a proactive approach to mitigating potential technical issues.
• Strong oral and written communication skills, capable of simplifying complex technical details.
• A solid understanding of electronics, communication protocols, data structures, and microprocessor fundamentals.
• Proficiency in Microsoft Office and development tools such as Visual Studio or Microchip Studio.

• Experience with consumer electronics or industrial electrical systems.
• Expertise in battery management systems, lithium-ion battery design, power electronics, and DC-DC conversion.
• Experience with IoT technologies and microcontrollers, specifically AVR and Atmel ARM processors.
• Previous work with cellular, GPS, Bluetooth, and WiFi communication protocols.
• Experience developing automated testing GUI software.
• Proficiency in C#/.NET Windows Forms for GUI development.
• Experience implementing libraries for communication and control of various test equipment, including: power supplies, DC loads, meters, and data acquisition devices
• Experience developing GUI software and libraries for communication and control of custom tester devices (e.g., microcontroller-based boards with relays and other components).
• Firmware development experience for custom tester devices.
• Proficiency in CAN protocol and its implementation.

• B.S., M.S., or Ph.D. in Computer Engineering, Computer Science, or Electrical Engineering.
• Minimum 6 years’ industry experience with a B.S., or 3+ years with a higher degree.

• Salary range: $150,000 - $180-000 based on experience and qualifications.
• Compensation also includes an equity component as part of the total package.
• Health, dental, and vision insurance.
• Flexible PTO with a generous holiday policy.
• Hybrid-friendly work schedule, with travel as needed for customer engagement.

Join us in reimagining the relationship between power and products, and help build a more sustainable, efficient future where any product can access the best battery technology available.