Mechanical Engineer – Battery Pack Manufacturing

Location: Forth Worth, Texas

Department: Engineering

Employment Type: Full-Time, Onsite

About the Role

NuEnergy Storage Technologies is seeking a Mechanical Engineer to lead the mechanical design, validation, and production readiness of lithium-ion battery products. This role will act as the technical bridge between product design and manufacturing, ensuring that mechanical designs meet performance, reliability and manufacturability requirements.

Responsibilities:

Product Mechanical Design

Lead mechanical design of battery components (enclosures, cell holders, bus bars, cooling structures, gaskets, adhesives, and safety hardware).
Develop CAD models, detailed drawings, GD&T, BOMs, and configuration control through product lifecycle management (PLM).

Manufacturability & Process Integration

Translate product requirements into manufacturing specifications and process controls.
Support DFM/DFMA activities and drive design updates to improve yield, cycle time, cost, and part robustness.

Cross-Functional Engineering

Work with electrical, BMS, thermal, quality, manufacturing, and supplier engineering to ensure integrated product performance.
Technical Product Marketing

Compliance & Standards

Ensure product compliance with relevant standards (UN 38.3, UL 2580, IEC 62660, OEM battery pack specifications).
Support technical documentation for safety, certification, and regulatory requirements.

Qualifications

B.S./M.S. in Mechanical Engineering
3–8+ years in product mechanical engineering, preferably in battery, EV, or energy storage
Strong expertise in CAD tools (SolidWorks, Creo, CATIA, or NX).
Hands-on problem-solving skills and ability to work cross-functionally in fast-paced product development environments.

Why This Role Matters

This role will be directly responsible for ensuring that battery products are mechanically robust, manufacturable at scale, reliable in the field, and compliant with global safety standards—a critical function in enabling next-generation energy storage.

NuEnergy Storage Technologies

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