Operations Jobs at cylib GmbH

cylib GmbH is a battery recycling company. It transforms end-of-life lithium-ion batteries and production scrap into marketable raw materials. The company covers all process steps from discharging batteries to hydrometallurgical extraction, including processing of production scraps and black mass. Its process recovers all elements in lithium-ion batteries, using a proprietary water-based method for lithium and graphite recovery. cylib was founded at RWTH Aachen University. The company operates with 100% renewable electricity and targets a lower-carbon alternative to raw material extraction for a circular European battery value chain.

• Shift Lead (m/f/d) – Battery Discharging, Disassembly and Mechanical Processing: Wernberg-Köblitz, Lead, posted 26 August 2026.
• Strategy Manager:in (m/w/d): Aachen, posted 17 August 2026.
• Senior Manager (m/f/d) - Battery Value Chain: Aachen, Senior, posted 21 July 2026.
• Produktionsmitarbeitende (m/w/d) – Batterierecycling: Wernberg-Köblitz, posted 20 July 2026.

cylib GmbH is also hiring in finance and legal (1), hardware and science (1) and sales and business development (1).

Its roles are in Aachen, Germany (5) and Wernberg-Köblitz, Germany (2).

You set up the systems that keep the company running, from vendors and tooling to how work gets scheduled. The job changes shape as the company grows, and nobody hands you a process to follow. In a large firm this work is split between finance, facilities and a project office.