Mechanical Design Engineer

About avatarin Inc.avatarin was established as a spin-off of ANA Holdings Inc. in 2020 to democratize mobility by opening the door to a world in which anyone can instantly and sustainably transport themselves to a remote destination. avatarin aims to achieve this goal through the development of core technologies that enable real-time teleportation of human presence and skills through robots and other mobility solutions. This new avatarin capability will not only help the world efficiently share its skills but also exponentially expand the spectrum of human interaction data that can be collected from real-world experiences.avatarin’s flagship product is a mobile, communication AI avatar robot called newme. Deployment of the newme robot is the first step in a larger vision to pioneer an instant, sustainable, and inclusive mobility network to connect people to places and experiences. avatarin has been operating newme robots in aquariums and museums since 2021 and is working to expand deployment to public spaces including airports, hotels, hospitals, government offices, train stations, and retail stores in Japan and around the world.■Job DescriptionWe are looking for a highly skilled and motivated Mechanical Engineer to join our hardware team. The ideal candidate will have hands-on experience in the design, manufacturing, and assembly of mechanical parts and assemblies for robotic applications.The Product Development Hardware team concentrates on advancing new hardware for the company’s product line-up. This process encompasses requirement definition, specification adjustments, prototype development, validation, and design iterations for mass production in collaboration with external vendors.As a Mechanical Design Engineer, you will work closely with embedded and electronics engineers to design, implement, integrate, and optimize mechatronics systems, with a focus on reliability and maintainability.■ResponsibilitiesDesign mechanical parts and assemblies for our robotic platforms and testing benches, including sensor mounts, actuator housings, and chassis.Create 3D CAD models and detailed 2D drawings.Perform tolerance analysis, stack-ups, and material selection for both low- and high-volume production.Collaborate with electronics and systems engineers to ensure mechanical-electrical integration.Prototype parts using CNC, 3D printing, or sheet metal and validate mechanical fit/function.Participate in DFM/DFA reviews and work with manufacturing vendors for tooling and production.Support thermal and vibration analysis and implement structural reinforcements as needed.Maintain mechanical BOMs, revision control, and documentation.Prepare and maintain assembly and testing procedure documentation.■Must-have skillsBachelor’s in Mechanical Engineering, Mechatronics, or a related field.3+ years of experience in mechanical design.Proficiency in 3D CAD systems.Familiar with GD&TExperience with prototyping and rapid iteration using various manufacturing techniques.Strong understanding of structural mechanics, materials, and sealing.Experience in the use of FEMA for validation and shape optimizations.Ability to collaborate in cross-disciplinary teams and iterate quickly on design concepts.Fluency in English for technical communication.■Nice to haveMaster’s degree (or equivalent) in engineering or related discipline.Experience with robotics devices or consumer electronics.Exposure to thermal management, cable routing, and vibration damping in mobile platforms.Familiarity with design validation techniques such as FEA or motion analysis.Japanese language skills are a plus.■Team cultureStrong collaborating and communicating skills, with a passion for learning.Being a valued team player in a dynamic, autonomous, cross-functional team.Love working on a fast-paced team that is constantly learning, experimenting, and iterating.Having a passion for performance excellence and robustness with an engineering mindset.Having an enthusiastic, go-getter attitude.■Selection ProcessesPersonality test（25min)Skill test (90min)Take-home assignmentGeneral Introduction (45min)Deep Dive Technical Interview (90min)Final Interview (60min) Working ConditionsFlex working schedule 8 hours/day, 5 days/week (Between 07:00 to 22:00)2 days/week remote work (Expansion up to 4 days based on performance)Long holiday policy (up to 1 month continuously)Monthly/Quarterly company sponsored Team Lunch/Dinner eventsCompany wide recreational events (arranged lunches, BBQs, training camps, etc.)Fully English-speaking work environment (Technology team)【avatarin benefit program】15 days paid leave yearly (cumulative up to 2 years)Commuter allowance between company and closest home station.Housing allowance of 30,000yen/month (within a 5 km radius from company).Child allowance of 10,000yen/child/month (up to 2 children & 14 years of age)Learning Development Credit Program up to 30,000 yen/year (must be career growth-related)Late-night work allowance after 10pm.Health, Pension, Employment insurance (50:50 Employee:Company commitment)Maternity/Paternity leave (Up to 1 year, after 1 year employment)HP : https://about.avatarin.com/en/https://www.tokyoupdates.metro.tokyo.lg.jp/en/post-1079/