InfinityX Innovations is building next-generation ultra-rapid EV charging and battery-swapping infrastructure. We are looking for a hands-on Senior Engineer to develop electro-mechanical components and battery-system hardware—from concept and component selection through integration, validation, and production readiness.
You will work on the design and development of battery-pack electro-mechanical parts, including connectors, busbars, contactors, fuses, sensors, cooling interfaces, mounting structures, and battery-insertion / connection mechanisms. You will collaborate closely with mechanical, electronics, embedded, manufacturing, and supplier teams to take products through the complete development cycle.
What you’ll do
• Design and develop electro-mechanical components for EV battery packs and battery-swapping systems
• Work on battery hardware architecture, including connectors, busbars, HV components, contactors, fuses, current sensors, and thermal interfaces
• Design and validate battery insertion, locking, alignment, and connection mechanisms




• Support mechanical and electronics integration for battery packs, BMS hardware, power electronics, and charging interfaces
• Create CAD models, 2D drawings, BOMs, specifications, and DFMEA documentation
• Support prototype builds, bench testing, environmental testing, and design validation
• Coordinate with vendors for component sourcing, custom part development, qualification, and cost optimization
• Support products from concept through DFM, pilot production, testing, and scale-up
• Resolve issues related to fitment, assembly, safety, thermal performance, vibration, ingress protection, and reliability

What we’re looking for
• 3+ years of experience in battery systems, EV powertrain, energy storage, or electro-mechanical product development
• Hands-on experience with battery-pack electro-mechanical components: connectors, busbars, HV components, contactors, fuses, sensors, and mounting systems
• Experience with battery

📌 Senior Engineer – Battery Electro-Mechanical Components (Bengaluru)
🏢 InfinityX Innovations
📍 Bengaluru