Customer Solutions Engineer, Illumination

• Serve as the primary technical liaison to customer R&D, design, and manufacturing teams—advising on how IMSE® can be adapted to meet specific application goals
• Concept, simulate, and develop integrated lighting solutions using IMSE® technology, ensuring optical performance, homogeneity, and manufacturability
• Conduct or support optical simulations (e.g., Speos or LightTools) to validate concepts and provide technical insight during design discussions
• Lead or contribute to prototype development, evaluating feasibility from both a technical and production standpoint
• Collaborate closely with internal experts in optics, electronics, mechanics, and manufacturing to deliver high-quality outcomes
• Support customer workshops, technical reviews, and pre-sales engagements by translating customer requirements into actionable engineering tasks

• Degree in Optical Engineering, Electronics, Mechanical Engineering, or a related field
• Native Chinese
• English is the major working language
• Experience in illumination or optical design in the automotive sector with exposure to cross-functional project management
• Hands-on experience with optical simulation tools (Speos, LightTools, etc.)
• Good understanding of optical theory and its practical applications
• Logical and facts & data-based analysis skills, familiar with DFMEA, PFMEA, Feasibility study processes, particularly for plastic and film-based technologies
• Excellent communication and presentation skills, with a strong ability to build trust and credibility with customers
• Adaptability and a customer-centric mindset in a fast-paced, innovative environment
• Ability to work independently while being a strong team player as well
• Willingness to travel for up to one month for training in Finland when starting your career at TactoTek
• Flexibility to travel within China and Asia for client meetings, tech shows, and industry events
• Annual travel to Finland

fluent in Japanese is a plus but not required

• We are a fast-growing, modern company at the forefront of IMSE® technology
• You'll collaborate with world-leading IMSE experts and globally recognized brands, driving innovation in next-generation electronics
• At TactoTek, employees are empowered to take responsibility for their work, contribute proactively, and actively shape the evolution of their role over time
• Work-life balance comes naturally—our flexible work environment and remote-friendly culture have been part of our DNA long before it became the norm
• We offer a competitive compensation package, and the opportunity to be part of a team redefining how electronics are designed and manufactured