Brushless Dc Motor Engineer Jobs (NOW HIRING)

• Develop embedded firmware tightly coupled to electrical hardware for next-generation surgical power tools, batteries, chargers, motor controllers, handpieces, accessories, and related electromechanical equipment.
• Participate in electrical designs from early feasibility and architecture through schematic development, PCB implementation, board bring-up, firmware integration, design verification, regulatory support, manufacturing transfer, and product lifecycle support.
• Design and develop surgical power tools, motor controllers, battery systems, chargers, handpieces, accessories, and supporting equipment.
• Define electrical system and subsystem architectures, including power distribution, motor drive circuitry, safety circuits, sensing, communications, and embedded control hardware.
• Design and develop electronics and embedded controls for three-phase brushless DC motor systems.
• Translate product and system requirements into electrical requirements, interface definitions, component specifications, schematics, PCB designs, and verification strategies.
• Perform design calculations, simulations, component derating analyses, tolerance analyses, power budgets, timing analyses, and technical trade studies.
• Conduct and support architecture, schematic, PCB layout, component, and cross-disciplinary design reviews.
• Maintain ownership of electrical systems from initial concept and prototype development through verification, regulatory approval, manufacturing release, and post-market support.
• Develop embedded firmware interfaces to battery-management ICs, charging circuits, temperature sensors, current sensors, pack identification, authentication, and communication devices.
• Support battery safety, reliability, verification, transportation, and regulatory compliance activities.
• Perform system power measurements and characterize battery, charger, load, and motor-controller interactions under normal and fault conditions.
• Plan and execute board bring-up for prototype and production‑intent electronic assemblies.
• Develop bring‑up procedures, test firmware, diagnostic routines, and engineering fixtures.
• Perform low‑level debugging using laboratory test equipment and in‑circuit debugging tools.
• Design, implement, test, and maintain embedded firmware in C and C++ for microcontroller‑based medical devices and power‑tool systems.
• Develop device drivers, peripheral initialization, interrupt service routines, timers, ADC, PWM, communication peripherals, and hardware protection features.
• Develop firmware for motor control, battery management, power sequencing, sensor acquisition, fault detection, diagnostics, state‑machine control, and real‑time behavior.
• Configure and integrate SPI, I2C, UART, LIN, CAN, GPIO, ADC, PWM, timers, comparators, and hardware fault inputs.
• Develop boot, startup, calibration, diagnostic, and firmware‑update functionality when required.
• Participate in firmware design reviews, peer code reviews, static analysis, unit testing, integration testing, configuration management, and controlled release activities.
• Create firmware requirements, architecture descriptions, detailed designs, interface documentation, test evidence, and traceability records for regulated medical-device development.
• Collaborate with electrical, mechanical, systems, quality, regulatory, clinical, manufacturing, software, and supplier teams.
• Serve as a senior technical contributor and communicate technical decisions, design risks, test results, tradeoffs, and recommendations.
• Participate in project planning, feasibility assessments, resource estimation, technical risk management, and schedule development.
• Identify technical risks and critical‑path issues and contribute to cross‑functional problem solving.
• Contribute to technology roadmaps, platform architectures, product improvements, engineering processes, and future product development.

• Bachelor's degree in Electrical Engineering or Computer Engineering.
• Eight or more years of relevant experience in architecture development for embedded hardware and firmware platforms.
• Strong electrical engineering foundation, including analog circuits, digital circuits, mixed‑signal design, power electronics, control systems, component selection, and schematic development.
• Significant hands‑on experience developing embedded firmware in C for microcontroller‑based systems.
• Experience with low‑level firmware, hardware peripheral control, interrupt‑driven applications, real‑time behavior, and direct hardware interfaces.
• Experience with embedded communication interfaces such as SPI, I2C, UART, LIN, and CAN.
• Experience with PCB development, including schematic capture, design reviews, board bring‑up, debugging, and hardware/firmware integration.
• Experience using oscilloscopes, digital multimeters, logic analyzers, power supplies, electronic loads, data‑acquisition equipment, debuggers, and other laboratory test equipment.
• Experience developing and executing design‑verification testing.
• Demonstrated ability to troubleshoot complex electrical and embedded system problems using structured, data‑driven methods.
• Experience delivering products within a regulated design‑control or quality‑system environment.
• Strong written and verbal communication skills and the ability to collaborate across multidisciplinary teams.
• Preferred: Master's degree in Electrical Engineering or Computer Engineering.
• Preferred: Experience developing FDA‑regulated medical devices or other safety‑critical products.
• Preferred: Experience with surgical power tools, electromechanical medical devices, robotics, or surgical capital equipment.
• Preferred: Experience with brushless DC motors, three‑phase inverters, gate drivers, MOSFET power stages, current sensing, commutation, or field‑oriented control.
• Preferred: Experience with Texas Instruments C2000, Cortex M, or comparable embedded microcontroller platforms.
• Preferred: Experience with lithium‑ion batteries, battery‑management ICs, fuel gauges, battery chargers, pack‑protection electronics, and battery safety standards.
• Preferred: Knowledge of IEC 60601‑1, IEC 62133, ISO 13485, ISO 14971, FDA design controls, and IEC 62304 concepts applicable to embedded medical‑device firmware.
• Preferred: Experience with Altium Designer, Cadence, OrCAD, LTspice, LTpowerCAD, or similar electrical design and simulation tools.
• Preferred: Familiarity with source control, configuration management, static analysis, code reviews, and controlled embedded firmware releases.
• Preferred: Willingness to work in medical environments, including cadaver laboratories and operating‑room settings, when required.
• Preferred: Ability to travel domestically or internationally as required by the role.

Demonstrates expertise in developing embedded firmware and electrical systems for medical devices, with a strong foundation in analog and digital circuit design, embedded communication interfaces, and regulatory compliance. Proficient in collaborating across multidisciplinary teams to deliver innovative surgical power tools and related electromechanical equipment.

• Embedded Firmware Development in C
• Electrical System Architecture Design
• PCB Development and Debugging
• Regulatory Compliance for Medical Devices
• Embedded Communication Interfaces (SPI, I2C, UART)

• Embedded Firmware Development
• Electrical System Design
• PCB Design and Layout
• Analog and Digital Circuit Design
• Power Electronics
• Motor Control Systems
• Battery Management Systems
• Design Verification Testing
• Low‑Level Debugging
• Schematic Development

• Strong Communication Skills
• Collaboration Across Teams
• Problem Solving
• Technical Risk Management
• Project Planning

• Bachelor's Degree in Electrical Engineering
• Master's Degree in Electrical Engineering (Preferred)

• FDA‑Regulated Medical Devices
• Surgical Power Tools
• Electromechanical Medical Devices
• IEC 60601‑1
• ISO 13485
• ISO 14971
• IEC 62304
• Battery Safety Standards
• Three‑Phase Brushless DC Motors
• Safety‑Critical Products

• Altium Designer
• Cadence
• OrCAD
• LTspice
• Texas Instruments C2000
• Cortex M Microcontrollers
• Laboratory Test Equipment
• Debuggers
• Data‑Acquisition Equipment
• Electronic Loads