Mechanical Maintenance Technician

tozero

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 and/or mechatronics technician, you will be the technical backbone of our recycling plant. This role is for a true hands-on professional with proven experience in both mechanical and electrical domains, capable of working independently in a demanding industrial environment, including high-voltage systems and complex equipment. You will work directly on the shop floor, performing installations, maintenance, troubleshooting, and supporting production during ramp-up and scale-up phases. In this role, you will play a key part in ensuring plant reliability, uptime, and safe operations, contributing directly to the build-up and continuous improvement of our production site. Your cross-functional expertise will make you a critical pillar of the maintenance and operations team. KEY RESPONSIBILITIES MECHANICAL * Installation & Assembly: Independently install, assemble, and commission a wide range of industrial equipment, machinery units, and complex piping systems. * Modifications & Upgrades: Execute technical modifications and plant improvements to optimize process performance and equipment integration. * Equipment Maintenance: Maintain, align, and troubleshoot pumps, motors, gearboxes, valves, and heavy process equipment. * Spare Parts Management: Identify, replace, and manage critical spare parts to ensure rapid recovery and minimal downtime. * Preventive Care: Execute and optimize preventive and corrective maintenance schedules across all mechanical assets. * Fabrication: Perform welding, machining, and metal fabrication as required for repairs or bespoke plant adjustments. * Diagnostics: Diagnose mechanical wear and tear, implementing sustainable technical solutions to extend equipment life. ELECTRICAL * High-Voltage & Safety: Safely manage high-voltage systems and strictly enforce electrical safety (LOTO) and compliance. * Installation & Power: Install, wire, and commission electrical systems, control cabinets, and high-voltage power distribution. * Infrastructure: Implement cable routing, conduits, and tray systems for power and signal lines. * Instrumentation: Maintain and calibrate sensors and actuators to ensure accurate process feedback. * Diagnostics & Upgrades: Perform structured fault-finding and modify control logic or panels to improve plant automation. GENERAL MAINTENANCE AND OWNERSHIP * Diagnose complex faults across mechanical and electrical systems and implement sustainable solutions * Develop and actively execute preventive maintenance plans from scratch to improve equipment reliability and uptime * Support installation, commissioning, and upgrades of new equipment and production systems * Ensure strict compliance with safety standards (LOTO, high-voltage procedures, etc.) * Maintain clear and accurate technical documentation * Act as a reliable go-to technician on the shop floor, supporting operations with minimal supervision * Contribute to and actively improve the maintenance workshop (tools, equipment, layout, and processes), bringing in practical ideas to increase efficiency, organization, and overall maintenance effectiveness PLANT OPERATIONS AND PRODUCTION SUPPORT * Contribute hands-on to commissioning, plant modifications, and installation of new production lines * Support commissioning and ramp-up activities by operating equipment, handling materials, and assisting daily plant operations as needed, ensuring safe and efficient execution * Maintain high standards of safety, housekeeping, and compliance, while proactively improving equipment reliability, production processes, and site safety REQUIRED QUALIFICATIONS AND EXPERIENCE * Completed vocational training as a Mechatronics Technician, Industrial Electrician, or equivalent * Several years of proven industrial experience in both mechanical and electrical maintenance * Ability to read and interpret mechanical drawings, P&IDs, and electrical schematics * Demonstrated ability to work independently across disciplines (not specialized in only one area) * Hands-on experience with high-voltage systems (required) * Strong understanding of industrial equipment, piping systems, and electrical infrastructure * Experience with PLC-based systems and industrial automation is a strong advantage WHAT WE EXPECT * You are a doer, not a trainee, and can execute safely and independently without constant guidance * Strong ownership mindset with consistent, reliable delivery * Comfortable switching between mechanical and electrical work as needed * High awareness of safety standards, especially in high-voltage environments * Practical, solution-oriented mindset suited for a fast-paced industrial startup environment * Flexibility: Willingness and ability to work in a shift system to support operations. WHY US? At tozero, we believe in providing a supportive and enriching work environment to help our team achieve top performance: * Free snacks and drinks in the office * Jobticket with fully subsidized Deutschlandticket for commuting across Germany * Dynamic startup environment working closely with experts in a fast-moving deep-tech company shaping the future of battery recycling and sustainability

LotusWorks

LotusWorks is an Engineering Services provider specializing in managing Commissioning, Construction Services, Calibration, Operations & Maintenance scopes of work within global manufacturing facilities. LotusWorks operates globally across EMEA and North America partnering with the world's leading manufacturers across the Semiconductor, Pharmaceutical & Biologics, Medical Device and Data Centre sectors. Our team of Engineering and Technical professionals is immersed in cutting-edge technologies and innovations. LotusWorks is committed to a diverse and inclusive workplace, integral to our people-first approach.  The FFO Mechanical Operations & Maintenance Technician plays a key role in maintaining the reliability, performance, and safety of facility mechanical systems that directly support semiconductor manufacturing operations. This role performs preventive and corrective maintenance, supports operational uptime, identifies performance improvements, and partners with system owners and engineers to ensure equipment readiness in a mission-critical environment. RESPONSIBILITIES: Preventive & Corrective Maintenance * Execute scheduled preventive maintenance activities as assigned by the Maintenance Planner/Scheduler (MPS) to ensure optimal reliability and performance of facility mechanical systems. * Perform corrective maintenance and troubleshooting on mechanical equipment supporting critical production environments. * Interpret mechanical/electrical drawings, piping schematics, blueprints, and OEM documentation when diagnosing issues. System Operations & Performance * Monitor system conditions and equipment performance using SCADA, controls interfaces, trend logs, and on-equipment instrumentation. * Adjust, balance, and optimize system performance to maintain environmental stability and energy efficiency. * Escalate system abnormalities promptly and document findings, work completed, and recommended actions. Facility Mechanical Systems Work with a wide range of semiconductor facility mechanical systems, including: * Air Handling Units (AHUs), Fan Filter Units (FFUs), Fan Coil Units * Exhaust systems and specialty gas/chemical scrubbers * Chillers (low temp & high temp), boilers, and heat exchangers * Cooling towers and associated water treatment equipment * Process and distribution water systems (chilled water, heating water, cooling water loops) * Compressed air systems (compressors, dryers, filters) * Mechanical distribution systems, pumps, valves, piping, VFDs, and hydronic systems Operational Efficiency & Project Work * Work closely with system owners, engineers, and cross-functional teams to support operational improvement initiatives and efficiency upgrades. * Participate in the development, planning, and execution of system upgrade projects, equipment replacements, and reliability enhancements. Compliance, Documentation & Site Audits * Maintain accurate maintenance logs, documentation, and system status entries in the designated CMMS (e.g., Maximo). * Perform site and equipment audits to ensure alignment with safety requirements, operational procedures, and facility standards. * Follow LOTO, confined space entry, PPE, and semiconductor facility EHS policies at all times. * Any other duties or responsibilities that may be assigned to you in your role. SKILLS REQUIRED: * 2–4 years of hands-on mechanical maintenance experience in facilities, industrial, utilities, manufacturing, or similar environment, is required. * Technical experience with mechanical utilities such as HVAC, chilled water, heating water, compressed air, hydronics, and rotating equipment. * Ability to read and interpret mechanical drawings, schematics, and equipment manuals. * Strong troubleshooting, documentation, and communication skills. * Working knowledge of safety procedures including lockout/tagout (LOTO), hazard recognition, and PPE usage. EDUCATION / LICENSES / CERTIFICATIONS * High School Diploma or equivalent, required. * Associate's, Bachelor's degree or technical diploma in Engineering, Mechanical, Electrical, or related field preferred, but not required. * Relevant technical certifications (HVAC) are an advantage. * Proof of education, licenses, and certifications will be required where applicable. BENEFITS: * Medical, Dental and Vision Insurance * Life, Short-Term, Long-Term Disability Insurance * Training and Education Assistance * 401k Retirement Plan * Extra Annual Leave with Years of Service * Maternity/Paternity Leave * Recognition Rewards   #INDHP #LI-DNP   LotusWorks is an equal opportunity employer and prohibits discrimination and harassment of any kind. We are committed to creating a diverse and inclusive workplace where all employees feel valued, respected, and empowered.

SHT SMART HIGH-TECH AKTIEBOLAG

Own Automation, Uptime and System Reliability At Smart High Tech, we are industrialising advanced graphene-based materials that enable next-generation AI systems, electronics and data centres. As we scale production, reliable automation and electrical systems become critical for quality, uptime and operational performance. We are now looking for a Senior Maintenance Technician – Electrical & Automation who will take ownership of this important area and help ensure stable, safe and efficient production. Your Mission You will be the technical expert for electrical and automation systems, ensuring high equipment availability, operational reliability and continuous improvement. Your work directly impacts production stability, efficiency and future manufacturing scale-up. What You Will DoMaintenance & Reliability Perform preventive and corrective maintenance on electrical and automation systems. Troubleshoot PLCs, control systems, drives, instrumentation and process equipment. Lead fault diagnosis in complex production environments. Ensure calibration, functionality and reliability of automation systems. Maintain electrical documentation, schematics and maintenance records. Continuous Improvement Drive root cause analysis and long-term corrective actions. Improve system reliability, uptime and energy efficiency. Identify recurring issues and implement sustainable solutions. Support and mentor colleagues within the maintenance organisation. Equipment & Industrialisation Participate in the installation and commissioning of new production equipment. Support FAT and SAT activities. Validate automation systems, PLC functionality and equipment integration. Ensure systems are operational before production start-up. Key Interfaces You will work closely with: Facility & Maintenance Manager Mechanical & Cooling Maintenance Production & Engineering External suppliers and equipment vendors Who You Are You are a hands-on automation specialist with strong technical expertise and a passion for solving complex challenges. Required Qualifications Degree in Electrical Engineering, Automation, Mechatronics or similar. Authorised for electrical work according to Swedish regulations. Strong experience with PLCs, control systems and industrial automation. Minimum 5 years of industrial maintenance experience. Experience with SCADA, instrumentation and industrial control systems. Knowledge of CMMS systems and structured maintenance practices. Fluent English, written and spoken. Meritorious Experience with OPC communication, MES integrations and industrial networks. Experience from semiconductor, electronics, advanced materials or process industries. Knowledge of industrial cybersecurity principles. Experience with FAT, SAT and equipment commissioning. Training in electrical safety, LOTO and industrial safety standards. Swedish language skills. Why Join Smart High Tech? This is a role for someone who wants technical ownership in a high-performance manufacturing environment. You will: Own automation and electrical systems critical to production performance. Work with advanced manufacturing technologies and processes. Help scale a deep-tech factory from development to global production. Influence uptime, efficiency and future system design. Join a company solving real challenges in AI infrastructure and advanced electronics. What Success Looks Like Within 12 months, you have: Improved reliability and uptime across critical systems. Reduced recurring failures through structured improvements. Strengthened automation performance and process stability. Successfully supported the commissioning of new production equipment.