Monitoring Field Engineer

Your Role As a Monitoring Field Engineer (m/f/d), you will play a key hybrid role at the intersection of technical service operations and system monitoring. You will support both on-site commissioning and maintenance activities as well as centralized system diagnostics and error resolution. Acting as a liaison between internal teams, external partners, and customers, you ensure technical availability, support fault identification, and actively drive issue resolution. Your mission Field Operations & Technical Coordination Assist with system installations, on-site service interventions, and commissioning processes (FAT/SAT) Act as technical lead during site commissioning in coordination with energy utilities (EVUs) Coordinate and supervise subcontractors and technical partners during on-site activities Ensure proper documentation and feedback on field operations to support continuous improvement Monitoring & System Diagnostics Analyze system data from the monitoring platform to identify faults and performance deviations Create and manage internal error tickets and actively drive cross-functional resolution Escalate and track technical faults to development teams with detailed documentation Map and document faults in a structured fault-tree format to support root cause analysis Communicate proactively with customers regarding incidents, updates, and technical resolutions Your profile Education & Background Completed electrical apprenticeship (elektrotechnische Ausbildung), technical degree, or qualification as a Master (Meister) or State-Certified Technician (Techniker) Preferably with experience in the battery energy storage (BESS) or related energy sector Technical Expertise Electrical and control system knowledge, including system commissioning and troubleshooting Fundamentals of modern networking technologies, including understanding of IP addressing (IPv4/IPv6), subnetting, routing, and switching Network protocols: Proficiency in TCP/IP, UDP, DHCP, DNS, HTTP(S), MQTT, Modbus/TCP Network configuration & troubleshooting: Setup and maintenance of LAN/WAN/VPN connections, including router, switch, and firewall configuration Strong analytical mindset with ability to interpret monitoring data and identify system anomalies Soft Skills Strong communication and coordination abilities across teams and partners Structured and proactive approach to problem-solving and documentation Willingness to travel for on-site operations and work flexibly in a hybrid environment Why STABL Energy? STABL Energy is one of the most innovative start-ups in the energy transition, ees Award winner and named a global Top100 Energy Start-up. We are funded by renowned and experienced Tech VCs from Germany, Denmark and Switzerland. What you’ll love about working with us: Agile, open & innovation-driven culture with flat hierarchies, quick decision-making processes and real ownership Company pension scheme to support you plan for the future Flexible working hours, a hybrid work model, and the option to work remotely from abroad Digital meal vouchers with Circula Lunch - enjoy tasty lunches on us Monthly benefit in kind to spend at your favourite stores Corporate benefits portal with exclusive employee discounts Regular team-building activities and team events Company EGYM Wellpass membership to train with no limits at numerous fitness clubs across Germany Ready to innovate, impact, and inspire? Apply Now We’d love to hear from you to help us build the energy system of the future Even if you don’t meet 100% of the requirements, we encourage you to apply anyway. Our motto is 'Hire for attitude, train for skills', so we value potential and lifelong learning just as much as experience. STABL Energy paves the way for a net-zero energy system by making battery storage safe, reliable, and sustainable. We're at the forefront of transforming the way the world utilizes old car batteries. Through cutting-edge technology, we've harnessed the power of old batteries to create revolutionary stationary battery storage systems. As we embark on our journey to expand in the DACH region, we're driven by innovation, ambition, and the aspiration to make a meaningful difference. Following our recent success with pilot projects and an influx of 15m€ in venture capital, we're gearing up for significant growth and expansion.