Job Description

Job LocationsUS-RI-East Greenwich
Job ID
# of Openings
Research & Development


The Mechanical Engineer will collaborate with the engineering team to design, develop, and qualify cells and battery packs according to customer specifications and documentation requirements in line with project timing and budgets. The Mechanical Engineer will apply the best industry practices to design and simulate all phases of the battery development process. and will work closely with R&D and Manufacturing Engineering teams to execute and deliver existing and new products.


The core responsibilites of this position:

  • Develop design specifications for components, assembled parts and equipment.
  • Provide tool and fixture design to the support needed for functional, dimensional and visual requirements of components.
  • Demonstrate manufacturing feasibility and technical justification for selected design approach.
  • Interface with external and internal resources to obtain prototype parts and equipment.
  • Interface with internal and external resources to meet manufacturing requirements.
  • Interface with R&D, NPD, Materials & Operations to implement designs into production.
  • Develop and design project, validation and qualification plans.
  • Prepare assembly and process specifications, as well as other engineering documents.


  • US Citizen or Permanent Resident
  • Bachelor degree in Mechanical Engineering, Manufacturing / Engineering technology, or related discipline.
  • 3-5 years’ experience in R&D, or Product Development.
  • Good interpersonal and communication skills, oral and written.
  • Able to contribute to collaborative team environment.
  • Self-motivated and hands-on. Detail oriented and able to manage multiple tasks.
  • 3D CAD modeling knowledge. SolidWorks, Autodesk Inventor experience is a plus.
  • Experience in FEA (ANSYS) and other numerical modeling methods will be helpful.
  • Skilled in use of Microsoft Office applications (Project, Excel, Word Outlook).
  • Knowledge of Minitab, SPC, and DOE methodology is desired.

EaglePicher Technologies, LLC is a leading producer of batteries and energetic devices for the defense, aerospace, medical, commercial, oil, and gas industries. The company provides the most experience and broadest capability in battery electrochemistry of any battery supplier in the United States. Battery technologies include lithium ion, thermal, silver zinc, lithium carbon monofluoride, lithium thionyl chloride, lithium manganese dioxide, lithium sulfur dioxide, and reserve lithium oxyhalide. EaglePicher also provides custom battery assemblies, battery management systems, pyrotechnic devices, and other power solutions. EaglePicher Technologies is headquartered in Joplin, MO. and is ISO9001:2008, ISO 13485, and AS9100C certified. For more information, visit

Some of the great things about being an EaglePicher employee include:

  • Medical, dental, vision, life, and disability insurance;
  • 10 paid holidays and PTO;
  • Matching 401K;
  • Tuition reimbursement;
  • Dependent scholarship programs.

EaglePicher Technologies LLC is an Equal Opportunity Employer and does not discriminate against any employee or applicant for employment because of race, color, sex, age, national origin, religion, sexual orientation, gender identity, status as a veteran, and basis of disability or any other federal, state or local protected class.

Application Instructions

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