Sr. Electronics Engineer

Quaise Energy is unlocking Earth's deep heat to deliver clean, reliable, baseload energy at scale –almost any wherein the world. As both a technology innovator and project developer,Quaisebuilds andoperatessolutions that harness superhot geothermal energy far below the surface, enabling power generation that can rival the output of today’s most efficient fossil fuel and nuclear plants. Leveraging millimeter wave drilling, developed after more than a decade of research at MIT,Quaise’smission is to make superhot geothermal a backbone of the modern energy system, offering affordable, zero-carbon power and true energy independence for communities and nations everywhere.

Quaise is seeking a self-driven, energetic, and experienced Electrical or Electronics Engineer to join our team in pursuing the world’s most abundant source of clean energy by developing cutting-edge high temperature electronics for downhole logging and measurement telemetry tools. The ideal candidate will have the ability to identify requirements from a simple set of end objectives, lead and participate in electrical design and integration efforts, and contribute to technology development for geothermal applications, which involves researching, designing downhole circuits, collaborating, learning, sourcing, integrating, implementing, performing design-of-experiments, analyzing results, and building on lessons learned.

(Reasonable accommodations may be made to enable individuals with disabilities to perform these essential functions.)

• Design, simulation, development, implementation,verification and validation of analog, digital, and power electronics-based systems & components used in downhole applications where the systems must withstand harsh environments andexhibithigh reliability.

• Apply traditional downhole tool practices for innovative MMW(millimeter wave) drilledwelland SHR (Super-Hot Rock) geothermalproducts. Thismonitoringmay be done whiledrilling with MMWor after drilling,in thethermalwell’smediafor support ofgeothermal plant operations.

• Work with a multidisciplinary team of mechanical engineers, RF scientists, and drilling operators to deliver effective tools for drilling activities.

• Coordinate fabrication, installation and testing activities to ensure products and systems conform to engineering design and specification.

• Provide technical support to field operators, scientists, and engineering as it relates to electrical systems.

• Conduct lab experiments, design test plans and procedures, execute tests, andwritedetailed reports.

• Leadhigh temperatureelectronicstests and experiments, contributing to the development ofdownhole tool technology.

• Design and develop custom electronic circuits, including analog, digital, mixed signalsystemsand downhole power generation, with a focus on signal conditioning, filtering, control logic, digital signal processing, and power supplies.

• Utilize software tools to design circuits, create schematics, design PCB layouts, and run simulations.

• Fabricate and test working prototypes by wiring, soldering, and assembling electrical components, anddeveloppackaging for finished designs.

• Performs other related duties as assigned.

• Experience working within high voltage safetyenvironments

• Experience with design of high voltage assemblies (air, solid, and oildielectrics)

• HV modulation protection circuits, high voltage/power sensors and interfaces, high isolation designs, opto-sensors, opticalcommunication devices.

• Analog circuit design (power supplies, amplifiers, signal conditioning, filters, transistor and op-amp circuits).

• Digital circuit design (logic circuits, communications protocols such as CAN, UART, I2C,LVDSetc.)

• Control system design (Simulink, PLC, etc.)

• Proficient inCAD and modelling software (HFSS, MATLAB, ORCAD, PSPICE, etc.)

• Microcontrollers, DSPs, and FPGAs. Development, programming, and deployment of embedded systems.

• Expertise with downhole electronics, challenges, and troubleshooting

• Experience with downhole tool design, specificallyhigh temperature.

• Familiarity with SOI, SIC, and otherhigh temperatureelectronics manufacturing.

• High temperatureelectronic…