Power Interfaces Engineer for High-Energy Systems

Mission Technologies, a division of HII; Knoxville (TN); On-site; USD 99,000 - 195,000; Full time

Benefits offered by this job

Competitive benefits

401(k) Savings Plan

Tuition reimbursement

Job summary

Mission Technologies, a division of HII, seeks a Power Interfaces Engineer in Knoxville, TN to design and integrate how batteries, PDUs, controllers, sensors and converters communicate and operate as a single system.

You will define electrical, logical, and communication interfaces, create ICDs and test plans, and guide interface verification from bring-up to FAT while ensuring safety and standards compliance.

Qualifications

• Bachelors/Master/PhD required or equivalent experience in power systems, interfaces, or related field.
• Experience with power system interfaces, batteries/BMS, sensors, controllers, and PDUs.
• Knowledge of CAN, Ethernet, Modbus and other communication protocols.
• Experience creating ICDs, signal maps, wiring diagrams, and safety logic.
• Experience leading system integration and interface verification.

Responsibilities

• Engineer electrical, data, and safety interfaces linking batteries, PDUs, converters, sensors, and controllers.
• Develop ICDs, power-flow diagrams, signal lists, and communication maps.
• Lead interface-focused trade studies on safety, reliability, and environmental robustness.

Skills

Power interfaces

BMS / batteries

CAN / Ethernet / Modbus

Safety interlocks

System integration

Education

Bachelor's degree in related field

Master's degree in related field

PhD in related field

Job description

Mission Technologies, a division of HII, seeks a Power Interfaces Engineer in Knoxville, TN to design and integrate how batteries, PDUs, controllers, sensors and converters communicate and operate as a single system.

You will define electrical, logical, and communication interfaces, create ICDs and test plans, and guide interface verification from bring-up to FAT while ensuring safety and standards compliance.