Electrical Technician & Systems Operator (m/f/x) | Climate Tech Startup

About Us

tozero is Europe’s leading deep‑tech startup in lithium‑ion battery recycling, driving decarbonization and the circular economy through innovative material recovery solutions. We are on a mission to recover critical materials from end‑of‑life batteries and build a cleaner, more sustainable future.

What We're Looking For

As an electrical or mechatronics technician, you will be the technical engine of our recycling plant. This role is built for a true doer who takes pride in high‑quality craftsmanship. You won’t just sit in an office; you will be on the floor, directly performing electrical installations and maintenance while simultaneously mastering our production process as an Operator during our scale‑up phase.

What You Can Expect

Your responsibilities:

• Take ownership of electrical safety, installation, maintenance, and documentation as the designated VEFK.
• Perform planned and unplanned maintenance, troubleshooting, and repairs on pumps, motors, valves, control cabinets, and other equipment to minimize downtime.
• Install electro‑mechanical equipment, manage cable runs, and support contractors on site.
• Operate chemical‑industrial equipment safely and efficiently while supporting daily production and plant operations as a lead operator.
• Assist with commissioning, plant modifications, construction of new lines, material handling, documentation, and internal material movements.
• Maintain a clean, organized, and safe work environment while following SOPs, safety procedures, and environmental regulations.
• Continuously improve equipment, production areas, safety standards, and overall plant operations.
• Work closely with cross‑functional teams to ensure smooth operations.

Your Profile

What you need to succeed:

• Completed vocational training (e.g., Elektroniker für Betriebstechnik, Mechatroniker) with several years of hands‑on experience.
• Proven VEFK (DGUV 3/VDE 1000‑10) qualification with the readiness for formal appointment.
• Solid experience in industrial operations, chemical handling, or production environments.
• Pragmatic and hardworking: you see the value in operating the machines you maintain to better understand their performance.
• Flexible, proactive, and accountable: startup mindset required.
• Comfortable with shift work (including nights/weekends).
• Physically capable of standing for long periods and lifting materials safely.
• Valid Forklift License (Staplerschein) and/or Driver’s licence is a strong plus.
• Reliable team player with a hands‑on approach and clear communication in English and ideally German.

Why us?

• Free Snacks and Drinks: stay energized with a variety of snacks and beverages throughout the day.
• Jobticket: enjoy a fully subsidized Deutschlandticket for convenient commuting across Germany.
• Dynamic Startup Environment: be part of a fast‑paced startup culture, working on cutting‑edge projects in sustainability and technology.