Battery Pack Design Mechanical Engineer

Battery Pack Design Mechanical Engineer
BMZ USA, Inc. develops and produces high-tech lithium-ion battery systems and is looking for a Battery Pack Design Mechanical Engineer to join our team.
BMZ USA is one of the four development and manufacturing sites of BMZ Group that employs almost 2,000 people worldwide.
In the last 5 years, we have made significant progress in transitioning BMZ USA from a sales office into a development and manufacturing company. But we have just started:
New customers and double digit growth are what we have seen and what we are positioned for.
A friendly and safe working environment and a place to grow is what we offer. We are looking for a professional with experience and the mindset to not only execute the daily tasks but also to take on new challenges as we continue our path to become the biggest supplier for customized li-ion battery pack solutions.
POSITION SUMMARY We are seeking a skilled and motivated Battery Pack Design Mechanical Engineer to support the design, development, and manufacturing of lithium-ion batteries, chargers, energy storage systems, and production solutions. This role involves close collaboration with cross-functional teams and external partners to bring innovative products from concept through production.
JOB FUNCTIONS

Engage in all phases of the product development lifecycle: concept generation, quotation, design iteration, validation, and mass production. Collaborate with cross-functional teams including electrical, software, industrial design, purchasing, production, and quality. Develop mechanical solutions for battery pack enclosures, busbars, interconnects, and injection molded components Integration of PCBs, Sensors, and harnessing within mechanical constraints of the battery pack Define test plans and ensure design meets applicable standards (UL, IEC, UN38.3, ETC ) Interface with external vendors, particularly for injection molding, to manage tooling, DFM feedback, and production timelines.

Collaborate with operations to ensure design if manufacturable (DFM/DFA) Support the development of automated/semi automated assembly process, jigs, fixtures and equipment. Lead and/or participate in the validation of internal and outsourced components and assemblies. Participate in design reviews and provide feedback on mechanical concepts, drawings, and designs. Prepare and maintain technical documentation, BOMs, and engineering records. Manage and execute the engineering change process, including documentation, revision control, and workflow integration.

Provide technical guidance to internal teams and consultation to customers and suppliers. Occasional domestic and international travel may be required.

MINIMUM ESSENTIAL SKILLS AND EXPERIENCE

BSME with significant experience (DENG or MS favored).
• 3-7+ years of experience in mechanical design, with a focus on electronics packaging and manufacturing.
• 5+ years of experience with CAD design in Solid Works, including assemblies, surfacing, and simulation tools.
• Experience with DFMEA, APQP, design reviews and engineering documentation
• Strong communication skills in English, both written and verbal.
• Proficient in Microsoft Office and engineering documentation tools.

ADDITIONAL VALUED SKILLS AND EXPERIENCE (NOT REQUIRED)

Deep understanding of injection molded plastics
and DFM principles
. Knowledge of ingress protection strategies (dust/water sealing) Familiarity with GD&T, tolerance stack-up analysis, and ISO/regulated environments. Strong analytical, problem-solving, and cross-functional collaboration skills. High-voltage safety design, knowledge of battery industry regulatory standards Background in high-volume manufacturing or automotive-grade quality systems

REPORTING TO THIS POSITION

None.

BENEFITS:

401(k) Dental Insurance Health Insurance Health savings account Vision Insurance Variety of supplemental insurance Life insurance paid by the employer Flexible schedule Paid time off Referral program

PHYSICAL DEMANDS AND WORK ENVIRONMENT The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. While performing the duties of this job, the employee is regularly required to stand; walk; use hands, fingers, handle, or grasp;

reach with hands and arms; stoop, kneel, crouch or crawl; and talk and hear. Vision abilities required. The employee may be required to occasionally lift and/or move up to 50 pounds. Working hours are 8:00 am to 5:00 pm EST., Monday through Friday. The noise levels in some manufacturing facilities frequently may exceed the normal dBA. Work conditions may include elevated noise levels requiring hearing protection.

While performing the duties of this job, the employee may be exposed to some mechanical parts, fumes or airborne particles, and risk of electrical shock. The employee is required to wear personal…