Mechanical Engineer, Singapore

Job Description & Requirements
As a Mechanical Engineer at LionsBot, you will play a critical role in designing and delivering high-quality mechanical subsystems for our next-generation cleaning robots. You will work hands-on from concept to prototyping, testing, and production - contributing to real-world robotics that make a global impact. Support the design and development of mechanical components and subassemblies for autonomous robotic systems. Collaborate with cross-functional teams including electrical, embedded, software, and compliance engineers to ensure seamless integration. Produce high-quality CAD models, 2D drawings, and documentation (BOMs, GD&T, tolerance stack-ups). Build and validate prototypes using 3D printing, machining, and rapid fabrication techniques. Conduct basic structural analysis, tolerance checks, and mechanical testing to ensure product reliability and performance. Assist in DFM/DFA reviews and ensure manufacturability across various processes (injection molding, sheet metal, CNC). Work closely with vendors and manufacturing teams to resolve build issues, iterate designs, and qualify parts for production. Participate in design reviews and contribute to design iterations based on testing, feedback, and field data. What You Will Need
Bachelor's degree in Mechanical Engineering, Mechatronics, or a related discipline. 0-2 years of experience in product or hardware development, preferably in robotics, consumer electronics, or automation. Proficiency in 3D CAD (SolidWorks preferred) and strong understanding of mechanical fundamentals. Hands-on prototyping skills - able to fabricate, assemble, and iterate quickly. Good understanding of DFM/DFA principles and basic knowledge of mass manufacturing processes Some experience working with suppliers or contract manufacturers is a plus. Ability to work independently and as part of a multidisciplinary team in a fast-paced environment. Passion for robotics, attention to detail, and eagerness to learn and grow into larger responsibilities.