Senior Powertrain/Battery Management Engineer

At Manna, we're changing how the world receives things — by taking delivery to the skies. We design and build our own aviation-grade drones that deliver food, coffee, groceries, and more — directly from local stores and vendors to people's doors in just a few minutes.

Requirements

• Manage all UAV battery-related activities across multiple geographies and environments
• Design and maintain battery ground tests and commissioning systems
• Conduct energy modelling and simulation
• Provide technical leadership in areas of cell balancing & management
• Support the transition to a new safer, higher energy-density chemistries
• Collaborate with the Electronic Engineering team on development and integration of Battery Management Systems (BMS)
• Build battery commissioning and validation processes for production readiness
• Manage and develop strategic partnerships with key vendors to ensure supply chain reliability and technical quality at scale
• Collaborate cross-functionally with Electronic, Mechanical, and Manufacturing teams to enhance powertrain integration

Benefits

• Generous Paid Time Off
• 401k Matching
• Retirement Plan
• Visa Sponsorship
• Four Day Work Week
• Generous Parental Leave
• Tuition Reimbursement
• Relocation Assistance