New

Senior Mechanical Engineer

EnerSys
United States, Missouri, Springfield
Nov 13, 2025
EnerSys is a global leader in stored energy solutions for industrial applications. We have over thirty manufacturing and assembly plants worldwide servicing over 10,000 customers in more than 100 countries. Worldwide headquarters are located in Reading, PA, USA with regional headquarters in Europe and Asia. We complement our extensive line of Motive Power and Energy Systems with a full range of integrated services and systems. With sales and service locations throughout the world, and over 100 years of battery experience, EnerSys is the power/full solution for stored DC power products. Job Purpose Senior Mechanical Engineer is responsible for the mechanical developments in the areas of design, documentation, development, fabrication, schedule and testing of tooling and automation to produce all batteries and company products. Essential Duties and Responsibilities Be the site expert for Mechanical Engineering. Design and oversee the fabrication of production tooling as required for company products. Direct installation, integration, and operational testing of mechanical and/or electronic equipment. Debug, problem solve current and new processes. Evaluate and improve on processes in manufacturing systems. This includes undertaking Lean Manufacturing, RCA, 5s, Kaizen projects and creating Standard Work. Manage and lead A3 projects. Generates project plans, request CapEx funding, performs budget maintenance, and resource coordination for assigned projects. Research, design, procure, implement, test, and monitor new systems, technologies, and equipment. Manage several projects/task at one time. Create and maintain assembly drawings, component drawings, packaging drawings & bills of material. Works with outsourced component designs and quotes. Perform FEA and simulation. Conform to all safety rules and all appropriate safety equipment. Conform with and abide by all regulations, policies, work procedures, and instructions. SUPERVISORY RESPONSIBILITIES: Lead and mentor Engineers. May lead Core Teams through the MDI process. Qualifications To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Education and/or Experience Bachelors degree in Mechanical Engineering or other relevant discipline. Minimum 10 years Mechanical Engineering experience. Minimum 6 years Design Engineering experience preferred. Solidworks experience preferred. Language Skills Fluent English Basic Spanish or French could be benifical Reasoning Ability Logical thinking to solve problems. Strong troubleshooting skills Computer Skills Microsoft Word, Excel, PowerPoint, and Access. SolidWorks 3D CAD. Vault system for file management. General Job Requirements Generic EnerSys provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. Know Your Rights Know Your Rights (Spanish)