Mechanical Design Engineer

Role & responsibilities

• Design and develop mechanical components and assemblies for flow battery systems, including battery stacks, electrolyte tanks, piping networks, pumps, manifolds, and enclosures.
• Create detailed 3D CAD models, engineering drawings, and manufacturing documentation using tools such as SolidWorks and AutoCAD.
• Perform engineering calculations, basic structural FEA (Finite Element Analysis), and tolerance analysis to validate designs.
• Collaborate with electrical, Automation, manufacturing, and systems engineering teams to integrate mechanical solutions into complete energy storage systems.
• Support prototype development, testing, validation, and product qualification activities.
• Select appropriate materials considering chemical compatibility, corrosion resistance, thermal performance, and cost.
• Conduct root-cause analysis and implement design improvements based on testing and field performance data.
• Work closely with suppliers and manufacturing teams to ensure design-for-manufacturing (DFM) and design-for-assembly (DFA) requirements are met.
• Ensure compliance with safety standards, industry regulations, and customer specifications.

Preferred candidate profile

Primary Skills:

• Experience in New Product Development with proven skill in concept generation, Design for Manufacturing and DFA.
• Hydraulic System Design /Component Selection experience.
• Excellent knowledge in Sheet-metal /Plastic Part Design.
• Knowledge of Weldments & Structures
• Proficient in CAD, both in 3D modelling and 2D Drafting using SolidWorks and Autocad.
• Knowledge of Drawing and Drafting Standards (ISO/ASME).
• Knowledge in basic Engineering calculations.
• GD&T and Tolerance Stack-up Analysis.
• Experience in Electronics/Electrical Hardware Packaging.
• Good communication and Interpersonal skills.
• Experience working with cross functional teams.

Secondary /Desired Skills:

• Customer/onsite team independent handling experience
• Ability to discharge duties with minimum guidance/supervision.
• Cable Routing and Wire Harnessing.
• Basic Knowledge in FEA. (Structural analysis)