Mechanical Engineer

7 days ago

Pasadena, California, United States OEwaves Full time

Mechanical Engineer

OEwaves is seeking a skilled and motivated Mechanical Engineer to support the design, development, and qualification of laser systems for terrestrial and space applications.

Job Description
:

The Mechanical Engineer will be responsible for the design, analysis, and test of integrated laser-based systems, supporting the improvement of existing products as well as the development of new products and custom solutions. This role involves designing precision optomechanical assemblies based on micro-optics with proper thermal management and vibration-resistant packaging to ensure reliable performance. The candidate will work closely with systems, optical, electrical, and quality teams across the product lifecycle—from concept to launch readiness. Duties and responsibilities will include but are not limited to:

  • Design and develop mechanical structures, mounts, and enclosures for high-precision laser and optical components
  • Develop and validate mechanical tolerance stack-ups, ensuring proper alignment of laser optics and electronic integration
  • Collaborate with electrical and optical engineers to integrate subsystems within mechanical constraints
  • Generate CAD models, engineering drawings, and technical documentation in accordance with ASME Y14.5 and aerospace standards
  • Support mechanical integration, alignment, and assembly procedures for the laser system
  • Perform thermal, structural, and dynamic analyses (FEA)
  • Select materials and surface treatments suitable for environmental constraints such as vacuum, thermal cycling, and radiation environments
  • Participate in design reviews, DFM/DFA, and risk assessments
  • Work with vendors and manufacturing teams on part fabrication, inspection, and procurement of hardware

Skills/Experience Requirements
:

  • Masters degree or equivalent experience in Mechanical Engineering or related discipline
  • Proficiency in 3D CAD tools such as Solidworks
  • Proficiency in FEA tools for thermal and mechanical simulation such as Comsol, ANSYS, or similar
  • Knowledge of material selection for thermal, structural, and radiation performance
  • Strong written and verbal communicator
  • Good attention to detail
  • Ability to multitask in a fast paced, changing environment
  • Ability to problem solve under pressure
  • Ability to build strong business relationships with various levels of customers
  • Strong work ethic with the capacity to work independently as well as part of a team

Additional Considerations
:

  • Experience with design for space or high reliability applications
  • Proficiency with optical simulation (e.g. Zemax)
  • Familiarity with MIL-STD, NASA/ESA, IEC laser safety, and/or CE requirements
  • Experience with micro-optics

ITAR Requirements

  • To conform to U.S. Government technology export regulations, applicant must be a U.S. citizen, a lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.

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