Electromechanical Technician (80% - 100%)

Dioxycle

About Dioxycle Dioxycle is pioneering breakthrough carbon utilization technologies that convert industrial emissions into sustainable chemicals with unprecedented energy and cost efficiency. By displacing fossil fuels for the production of key chemicals, Dioxycle has the potential to ultimately reduce over 800 million tons of CO2 per year, representing over 2% of the world's emissions.    At the core of our process is a novel "carbon electrolyzer", a machine capable of using just electricity and water to convert carbon emissions back into valuable everyday essential chemicals. Our team is innovating across chemical, mechanical and system engineering to turn carbon transformation into an economically feasible, industrial reality through this completely novel technological approach. Having completed our industrial-scale electrolyzer prototype, we are now working with our chemical and downstream offtakers towards First-of-a-kind plant deployment and subsequent commercial roll-out.   We are supported by world-class funders including Bill-Gates-founded Breakthrough Energy Ventures, Lowercarbon Capital and Gigascale Capital and have raised $40M to date. We operate from two centers in Paris and California (so whether you are passionate about outdoors or good food/art scenes, we have a location for you to join!)   Your Mission Dioxycle is seeking a hands-on Electromechanical Technician to join our systems team. You'll be working directly on the systems that operate our electrolyzer stacks in a hands-on role assembling, maintaining and troubleshooting automated test benches. You will apply mechanical, electrical, and software skills in your every day work, contributing to continued improvement and operation of our extensive electrolyzer test systems.   Your key responsibilities will center around: - Maintain and trouble-shoot PLC-based control systems (Beckhoff) on our lab and field electrolyzer units.  - Wire, install, and troubleshoot sensors, actuators, electrical panels, valves and pumps - Troubleshooting and maintenance of test benches, including instrumentation and controls - Testing and validation of the sub-systems through the implementation of test protocols - Implementation and tuning of PID controllers - Writing of documentation - Benchmark suppliers and contact them - Maintain inventory and improve the inventory system

Thermoteknix Systems

COMPANY PROFILE Thermoteknix Systems Ltd, founded in 1982 and based in Cambridge, is a world leader in thermal imaging, night vision, and augmented reality systems. Our award-winning technologies are trusted by defence, security, and industrial customers in over 70 countries. With in-house R&D, cutting-edge innovation, and a global reputation for quality, we design and manufacture solutions that perform in the toughest environments. ABOUT YOU We are looking to recruit an experienced Production Technician to augment our current Production Team in the electro-mechanical assembly and test of a variety of infrared thermal imaging related products. Production involves job or batch quantities and can range from cable assembly through to full system build and test.    You will join a production department consisting of a Team Leader and other Production Technicians. The role will involve the manufacture and testing of mechanical, optical and electronic assemblies, component level fault finding, recording and documenting.    The role would suit candidates who have initiative, pay attention to detail, want the challenge and interest of working with a variety of technologies and where a flexible approach is necessary.      Required Skills & Experience   You should have experience in roles that demonstrate the skills required for successful technical support: * A formal Engineering/relevant qualification * An understanding of electronic fundamentals * Troubleshooting, fault finding and debugging skills * SMT soldering (to 0201) and PCB repair skills * Wiring and cable/harness assembly experience * Computer literate * The ability to read schematic designs * Proficient in the use of standard test equipment eg Oscilloscope, DVM, signal generator * Working knowledge of PCB design software * Basic experience with Solidworks, or other mechanical design software packages * Basic understanding of analogue and digital video processing desired * Understanding of clean room techniques for opto-mechanical assembly Along with your CV please provide a supporting document answering the following pre-qualifier questions:    1. Are you proficient in electromechanical assembly techniques, including soldering, wiring, and mechanical assembly?  2. Do you have previous troubleshooting, fault finding and debugging skills?  3. Do you have wiring and cable/harness assembly experience?  4. Do you have an understanding of clean room techniques for opto-mechanical assembly?  5. Are you within a commutable distance of Thermoteknix (1 hour or less)  6. Do you now or in the future require a visa/sponsorship to work in the UK?  7. Do you have a formal Electro-Mechanical Engineering qualification?   Applicants must have the right to work in the UK at the time of application. Unfortunately, we are unable to provide visa sponsorship for this role. WHY US? * Involvement in cutting-edge imaging technologies. * Collaborative working environment with strong technical expertise. * Training and career development opportunities. * Competitive salary and benefits package.

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