Senior Commissioning Engineer

Welcome at tozero, Europe's leading deep-tech startup specializing in the recycling of lithium-ion batteries. Committed to accelerating decarbonization and transforming the material life-cycle, we're actively crafting sustainable recycling solutions for a cleaner and more innovative future.

We are looking for an experienced Commissioning Engineer with 7+ years of hands-on experience to join our dynamic team. In this role, you will be responsible for developing commissioning strategy, schedules and procedures to drive our battery recycling processes. This is a great opportunity to contribute to cutting-edge technology in a fast-paced startup environment.

We are looking a person that has a strong sense of ownership and responsibility and ready to make an impact.

• Develop and own commissioning strategy, schedules, procedures, and documentation for production process lines and supporting utilities.
• Coordinate with process engineering, construction, controls, and operations to ensure design intent is met during startup.
• Lead factory acceptance testing (FAT), site acceptance testing (SAT), dry runs, functional checks, and performance validation.
• Troubleshoot process, mechanical, electrical, and controls issues; drive rapid root-cause identification and corrective actions.
• Define and implement safety protocols for commissioning activities, including LOTO, energization plans, and equipment readiness checks.
• Train operations and maintenance teams on equipment functionality and startup procedures.
• Manage vendors and contractors during commissioning and early operations.
• Build commissioning documentation packages for turnover and regulatory compliance

• Bachelor's degree in engineering (chemical, mechanical, process, electrical, or related).
• 7+ years commissioning experience in industrial, chemical, battery, or energy-related facilities. Pilot-to-commercial scale experience preferred.
• Strong understanding of process equipment, automation systems, instrumentation, and safety systems.
• Demonstrated ability to work in fast-paced startup environments and manage evolving scopes.
• Excellent troubleshooting and cross-functional coordination skills.
• Ability to interpret P&IDs, control logic, process flow diagrams, and equipment specs

At tozero, we believe in fostering a supportive and dynamic work environment where you can grow and thrive.

• 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.
• Wellpass: Access to a wide network of gyms, wellness centers, and fitness classes to support your health and well-being.
• Dynamic Startup Environment: Be part of an exciting and fast-paced startup culture, collaborating with experts in the field and contributing to cutting-edge projects that make a real difference in sustainability.
• Built and have an impact: Work on Europe's battery independence and closing the loop to a real circular economy.

Welcome to tozero, Europe's leading deep-tech startup in the recycling of lithium-ion batteries. With the goal of combating climate change and advancing the circular economy, we are actively developing sustainable recycling solutions for a clean and innovative future.