Key Responsibilities: Deliver high-quality on-site repair and maintenance for complex optoelectronic measurement systems. Troubleshoot technical issues and perform diagnostic evaluations to isolate and resolve faults quickly. Lead equipment installations and relocations, including commissioning, SAT and system check-out at customer sites. Conduct customer training using structured materials and technical manuals. Support and manage remote and on-site service activities related to solar simulators across India. Coordinate with the WAVELABS headquarters service team in Germany for technical support and repairs. Perform failure analysis and implement corrective measures to minimize system downtime. Maintain and track consignment stock at the customer site (as needed). Document all service activities using internal systems and prepare customer reports in Excel and PowerPoint. Ensure continuous learning through manuals, technical journals, and training sessions. Required Qualifications & Skills: Education: Bachelor’s degree or Diploma in Electronics, Electrical, Mechatronics, or Renewable Energy Engineering. Experience: Fresh graduates with strong technical aptitude and willingness to learn are welcome. Prior internship/academic project/hands-on experience in electronics/solar industry is a plus. Technical Skills: Strong diagnostic and troubleshooting abilities. Good understanding of Electrical/Electronic and mechanical components. Proficiency in Microsoft Excel for service reporting, data analysis, and logs. Proficiency in Microsoft PowerPoint for customer presentations, training decks, and reporting. Soft Skills: Excellent written and verbal communication in English. Strong interpersonal and training skills. Ability to work independently and in a high-pressure environment. Solution-oriented with good time management and prioritization skills. Ethical, reliable, and Trust Worthy. Work Environment: Willingness to domestic travel frequently across India. Willingness to stationed in remote factory site for long term. Availability for on-call support (24/7 during scheduled duty periods). Compliance with cleanroom protocols and PPE usage. Adherence to customer-specific site rules and safety policies.