Mechanical Engineer

5 days ago


Charleston, West Virginia, United States Quadratic 3D, Inc. Full time
Job Title: Mechanical Engineer

We are seeking a highly skilled Mechanical Engineer to join our team at Quadratic 3D, Inc. in Charlestown, Massachusetts. As a key member of our engineering team, you will play a critical role in the design and development of our next-generation 3D printers.

Responsibilities:
  • Work collaboratively with cross-functional teams to strategize and plan for the transition from prototype to shippable product
  • Improve mechanical design of printer components, with an emphasis on modularity, ease of assembly and alignment, thermal design, and laser safety
  • Brainstorm, design, prototype, test, and refine mechanical systems in support of continuous improvement of printers
  • Develop and document the assembly process
  • Perform printer mechanical and thermal testing to specification
  • Do mechanical design of alignment and calibration fixturing, with an emphasis on ease of use in the field
  • Do thermal analysis and design in support of printer use in challenging environments
  • Establish mechanical and thermal testing and analysis methods for ensuring consistent printer performance across multiple printers
  • Do mechanical design to interface printer to customer infrastructure, such as resin container handling and loading
  • Contribute toward customer support by creating assembly instructions, use instructions, and mechanical tool kits
  • Travel to customer sites for printer assembly, printer servicing, and customer training
Requirements:
  • 5+ years experience designing electromechanical products such as industrial automation equipment, robots or similar systems
  • BS degree in mechanical engineering or a related technical discipline
  • Experience working with and specifying industrial optical and electrical components, such as lens and mirror systems, sensors, motor controllers, motion stages, PLCs, actuators, and embedded automated components
  • Experienced user of SolidWorks
  • Highly hands on builder and problem solver
  • Excellent communication, documentation, and organizational skills
  • Highly collaborative team player with ability to work independently
Preferred Qualifications:
  • 10+ years experience in design for manufacture, build, and test of industrial automation systems
  • MS in mechanical engineering or a related technical discipline
  • Experience in working closely with an optical engineer to design and develop optomechanical assemblies, as part of an interdisciplinary team
  • Experience in driving a complex optomechanical product from prototype to product via a phased product development cycle
  • Experience working within a quality management system (document control, configuration management)
  • Experience in working with lasers in a laser safe environment
  • Experience with systems involving material handling and fluidics
  • Experience in coding for instrument control and data analysis using Matlab, Python, C++, or equivalent
  • Experience in doing thermal simulations and implementing thermal mitigation strategies
  • Experience in working at customer sites
  • Prototyping skills, such as: 3D printing, shop tools, and CNC CAM
  • Experience with SolidWorks thermal simulation, fluid simulation, and/or PDM document control
  • Electronics background, such as the use of laboratory electronic test equipment, and the fundamentals of analog and digital circuit design
Benefits:
  • We offer competitive compensation packages in our VC-backed startup
  • Benefits include a full suite of offerings covering medical, dental, vision and 401k plan
  • Beautiful setting looking out over a river and seaport; outdoor seating and picnic areas
  • Highly collaborative work environment


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