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Re:Build Manufacturing · 6 hours ago

Electrical Engineer

New Kensington, PA

Full-time

Onsite

Mid, Senior Level

4+ years exp

Re:Build Manufacturing is a rapidly growing family of industrial businesses focused on revitalizing the U.S. manufacturing base. As an Electrical Engineer, you will be responsible for the design and development of advanced lithium-ion battery systems, collaborating across functions to ensure the delivery of high-performance battery modules and packs.

IndustrialIndustrial AutomationIndustrial ManufacturingMachinery ManufacturingManufacturing

Responsibilities

Develop Electrical System Architecture : Define and document high- and low-voltage distribution, interfaces, and protection systems for battery packs

Create Electrical Schematics : Own the schematic design of battery pack systems, including sensors, contactors, fuses, connectors, harnesses, and control electronics

Select and Integrate Electronics Hardware : Evaluate and specify components such as current sensors, power electronics, microcontrollers, and supporting hardware for safety, performance, and manufacturability

Perform Thermal & Power Dissipation Analysis : Conduct hardware heating and power dissipation calculations to ensure reliable operation across environmental and load conditions

Support Circuit Design & Validation : Contribute to the design, simulation, and bench testing of circuits for measurement, control, and protection

Ensure Safety & Compliance : Support DFMEA, functional safety (ISO 26262 or equivalent), and industry compliance requirements, including UL

Collaborate Across Functions : Partner with mechanical, software, program management, and manufacturing teams to integrate electrical design into robust and manufacturable products

Test & Debug : Develop validation test plans, analyze data, and troubleshoot electrical issues

Communicate Results : Prepare and present technical findings and recommendations to customers, suppliers, and internal leadership

Qualification

Electrical System DesignSchematic CaptureThermal ManagementBattery Management SystemsComponent SelectionFunctional Safety StandardsCross-Functional CollaborationProblem-Solving SkillsCommunication SkillsProject Leadership

Required

3+ years of experience in system-level design for lithium-ion battery packs or related electrical systems

4+ years of engineering experience in automotive, aerospace, industrial, or related sectors

Strong proficiency in electrical system design and schematic capture

Knowledge of electronics hardware thermal management and power dissipation analysis

Experience with component selection and integration for high-voltage and low-voltage systems

Familiarity with high-voltage safety standards, EMC/EMI practices, and grounding/shielding

Excellent verbal and written communication skills, with the ability to explain complex technical issues clearly

Strong problem-solving skills and demonstrated ability to work in fast-paced, cross-functional environments

Bachelor of Science in Electrical Engineering (or related discipline) with strong emphasis on practical application and systems design

Preferred

M.S. or Ph.D. in Electrical Engineering or related discipline

Hands-on experience with battery management systems (BMS), control algorithms, or embedded electronics

Background in functional safety (ISO 26262) or equivalent standards

Experience with project leadership or cross-functional technical coordination

Familiarity with mathematical modeling of batteries and/or experimental validation methods

Benefits

Every employee of Re:Build will share ownership in the company and will share in the financial rewards of the success we achieve together, at all levels of the company!

Company

Re:Build Manufacturing

Re:Build Manufacturing is a family of industrial businesses combining cutting-edge enabling technologies, operational superiority and strategic M&A to build America’s next generation industrial company.

Founded in 2020

Framingham, Massachusetts, USA

1001-5000 employees