Product Development Lead

Location: Sendai, Miyagi or Greater Tokyo Area, Japan

Employment Type: Full-time (Visa & Relocation Support Available)

About 3D Architech:

3D Architech is pioneering next-generation metal manufacturing technologies that push the boundaries of design at the micron scale. As we expand our R&D operations in Japan, we’re seeking talented engineers to drive the development of application-specific products for cooling devices, fuel cells, water electrolyzers, and catalytic systems.

Role Overview:

In this role, you will lead the development of advanced materials and components using our proprietary gel-enabled metal manufacturing technology. You will work closely with a multidisciplinary team to address complex technical challenges and scale up our innovative solutions from R&D to manufacturing.

Key Responsibilities:

• Lead the R&D team in designing and developing advanced materials and components
• Identify technical challenges and develop hypothesis-driven solutions
• Drive projects from initial R&D through to manufacturing scale-up
• Collaborate with external partners and establish strategic alliances
• Stay abreast of emerging trends in materials science and metal manufacturing

Required Qualifications:

• Proven experience leading R&D teams in materials science, chemical engineering, or related fields
• Strong problem-solving skills with a first-principles approach
• Master’s or Ph.D. in Chemistry, Materials Science, Mechanical Engineering, Chemical Engineering, or a related discipline
• Proficiency in standard PC tools (Word, Excel, PowerPoint)
• Japanese language proficiency is not required

Preferred Qualifications:

• Experience in thermal management systems, including heatsink or cold plate design (theory, simulation, experimentation)
• Expertise in fluid dynamics simulation, particularly in thermal or catalytic systems
• Hands-on experience with electrochemical testing and evaluation

Work Schedule and Compensation:

• Working Hours: 8:00 – 17:00 (1-hour lunch break)
• Average Overtime: ~20 hours/month
• Flex-time available
• Occasional domestic and international travel

Benefits:

• Visa and relocation support
• Comprehensive medical and dental insurance
• Paid leave, maternity/paternity leave, and caregiving leave
• Summer and winter holidays
• Five-day workweek with weekends off

Application Process:

Interested candidates should complete the application form or send their resume and CV to:

📧 contact@3d-architech.com