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Manufacturing Engineer, Interconnects, Battery Engineering (m/w/d)

Berlin, BERLIN💼 Full-time🗓 2026-08-25 → 2026-09-27

Core

Design and optimize electrical interconnection processes and equipment for high-volume battery production, focusing on laser welding and related technologies.

Role type

Manufacturing Engineer (Interconnects)

Builds

Electrical interconnection processes and equipment for battery packs

Domain

Automotive / Battery Manufacturing

Required skills

Laser welding process development, Ultrasonic wire bonding, Ultrasonic welding, Soldering, Geometric dimensioning & tolerancing (GD&T), Experimental design, Design for Manufacturability (DFM), Design for Reliability (DFR), Process validation, Supplier management

Preferred skills

None stated

Technologies

Laser welding systems, Ultrasonic bonding equipment, Soldering equipment

Responsibilities

Design electrical interconnection processes & equipment, Provide DFM & DFR input to product designers, Validate and optimize processes from prototype to full volume, Drive proof-of-concept for new methods and suppliers, Evolve interconnection knowledge base through experimentation

Seniority

Mid-level, hands-on IC

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