Senior Mechanical Design Engineer Engineered Arts

Engineered Arts is the leading manufacturer of full-size humanoid robots used for entertainment education and communication. With over 20 years of hardware and software development experience our robots have been deployed in over 30 countries worldwide to customers including NASA PwC Meta and leading universities. Our Ameca robot is recognized as the face of AI and has achieved viral success across social media platforms. Along with our ultra-realistic Mesmer range of animated figures our robots surprise and excite visitors at museums theme parks visitor attractions and trade shows while advancing AI and robotics research.

As we scale into the rapidly expanding service robot segmentwith applications in front-of-house receptions check-in desks information points and point-of-salewere building the future of human-robot interaction. Our internal motto is Be Wow: everything we do is fun entertaining or surprising to encounter. Were a team of dedicated engineers and creatives constantly pushing the boundaries of whats possible in humanoid robotics.

Youre a versatile mechanical design engineer with strong real-world experience taking complex hardware from concept through validation and into production. You thrive on unusual design challenges and bring both technical depth and pragmatic problem-solving to every projectwhether its designing novel actuation mechanisms integrating complex electromechanical systems or troubleshooting reliability issues in the field. Youre proficient in 3D parametric CAD comfortable with hands-on prototyping and experienced designing for manufacturability across multiple processes including additive manufacturing CNC machining casting and molding.

You bring vision intuition and resourcefulness to a fast-paced multi-disciplinary environment. You collaborate effectively with electronics and software teams understand GD&T and tolerance analysis and know how to balance competing design constraints across aesthetics performance durability cost and scalability. Youre excited by the challenge of bringing humanity to technology and are ready to help build the most engaging humanoid robots in the world.

• Design mechanical components and subsystems for humanoid robotsincluding novel mechanisms actuation solutions and aesthetic shells/skinsthat meet demanding geometric kinematic and aesthetic constraints for lifelike human-robot interaction
• Take designs through full lifecycle (concept prototype testing iteration production maintenance) while balancing aesthetics performance durability cost and manufacturability
• Select materials and manufacturing processes that optimize strength weight cost and scalability across additive manufacturing CNC machining casting and molding
• Generate and maintain detailed engineering documentation including production drawings (GD&T) assembly docs tolerance analyses specifications and BOMs

• Collaborate with Electronics and Software teams to integrate mechanical systems with sensing actuation control and embedded hardware; define interfaces optimize cable routing and ensure seamless packaging
• Work with manufacturing teams and external vendors on DFM/DFA feedback prototypes assembly jigs and production ramp-up
• Validate and improve real-world performance through testing protocols analysis and calculation
• Contribute to product compliance including risk assessments material safety functional safety and regulatory documentation
• Solve problems across the boardnew design challenges field reliability issues or internal tooling improvements

• Strong real-world experience in mechanical design with proven ability to take hardware from concept through validation and into production
• Advanced proficiency in 3D parametric CAD preferably Autodesk Inventor
• Solid understanding of GD&T and tolerance stack-up analysis
• Strong background in mechanism design linkages bearings power transmission and actuator integration
• Hands-on prototyping experience and practical workshop skills
• Experience with a range of materials from engineering essentials (aluminum steel brass bronze acetal etc.) to aesthetic and finishing options (polyurethane silicone etc.)
• Experience designing for manufacturability (DFM) and assembly (DFA) across multiple processes
• Ability to work cross-functionally with electrical and controls teams to integrate motors sensors wiring and embedded systems
• Resourcefulness versatility and the ability to thrive in a fast-paced agile environment with varied challenges
• Strong problem-solving mindset and the ability to find ingenious solutions to unusual design constraints

• Direct experience developing legged or humanoid robotic systems
• Experience in design combining the aesthetic and the functional (e.g. animatronics special effects entertainment technology)
• Experience designing bespoke actuators transmission mechanisms and complex mechanisms and joints
• Knowledge of thermal management for compact electromechanical assemblies
• Familiarity with motion control systems and basic control theory
• Understanding of safety standards for robotic systems (e.g. ISO 13482 machinery directives)
• Startup experience or experience in fast-paced hardware development environments
• Experience transitioning from prototype to volume manufacturing in production environments
• Experience with organic mesh modeling tools (Blender ZBrush) for aesthetic surface design

At AppDirect we believe that innovation thrives in an environment that houses diversity of excellence experience and thought. We respect each AppDirector as their own fingerprint; unique with no one alike. We foster an environment of inclusion without regard to race religion age sexual orientation or gender identity enabling AppDirectors to embrace their uniqueness to do their best work. As such we strongly encourage applications from Indigenous peoples racialized people people with disabilities people from gender and sexually diverse communities and/or people with intersectional identities.

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