Mechanical Engineer II

Yotta EnergyAustin, TX
Onsite

About The Position

As a Mechanical Engineer II, you'll play a key role in developing the mechanical hardware behind Yotta Energy's energy storage products. You'll work on everything from early concepts and CAD modeling to prototype builds, testing, validation, and production release. This is a hands-on engineering position where you'll spend time designing, building, testing, and refining products, not just sitting behind a computer. You'll collaborate closely with electrical, firmware, manufacturing, and operations teams to develop reliable, production ready designs. Success in this role comes from being curious, adaptable, and willing to jump into new challenges. Yotta Energy is a growing company, so everyone contributes wherever needed, and your work will have a direct impact on the products delivered.

Requirements

  • Bachelor's degree in Mechanical Engineering or related discipline
  • 3–5 years of experience taking products from concept through production
  • Experience with Onshape, SolidWorks, Creo, or similar CAD software
  • Working knowledge of GD&T
  • Hands-on experience building and testing prototypes
  • Experience with electronics packaging and thermal management
  • Knowledge of injection molding, die casting, sheet metal, material selection, DFM/DFA
  • Strong engineering documentation and communication skills
  • Adaptable and comfortable working in a fast-paced environment
  • Candidates must be authorized to work in the United States on a full-time basis. Yotta Energy is unable to provide current or future employment visa sponsorship for this position.

Nice To Haves

  • Battery energy storage or power electronics experience
  • Experience with UL-regulated products
  • FEA (structural and/or thermal) experience
  • Sheet metal design experience
  • Knowledge of cosmetic finishes
  • Experience with PLM/PDM systems and ECO/ECN processes
  • Experience designing test fixtures

Responsibilities

  • Design and maintain detailed 3D CAD models, assemblies, and manufacturing drawings using a parametric CAD platform
  • Develop mechanical components and assemblies for injection-molded, die-cast, and sheet metal applications
  • Build and test prototypes, collect performance data, and improve designs based on real-world testing
  • Design product enclosures, mechanical packaging, and thermal management solutions for electronics
  • Perform tolerance stack-up analyses and select appropriate materials
  • Design for manufacturability (DFM) and assembly (DFA)
  • Prepare engineering release packages including drawings, BOMs, and ECOs
  • Design fixtures, tooling, and test equipment
  • Participate in design reviews and collaborate with cross-functional teams
  • Work with suppliers and manufacturing partners
  • Support UL and other product certification efforts

Benefits

  • Comprehensive medical, dental, and vision insurance
  • 401(k) plan with company match
  • Paid time off and company holidays
  • Career growth and professional development opportunities
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