Mechanical Engineer

Rainmaker

$95K — $120K *
Aerospace & Defense
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 2-5 years of mechanical engineering experience, including relevant internships and projects
  • Bachelor's degree in Mechanical Engineering or related field, or equivalent experience
  • Proficiency in SolidWorks for parametric CAD design
  • Familiarity with FEA through coursework or practical applications
  • Hands-on experience with various additive manufacturing techniques (FDM, SLA, MJF)
  • Experience in sheet metal design and production
  • Demonstrated project ownership in mechanical engineering contexts

Responsibilities

  • Own smaller subsystems from concept through to production with guidance from senior engineers
  • Design and rapidly build functional prototypes for UAS subsystems utilizing iterative feedback
  • Conceptualize and fabricate test fixtures for prototype components
  • Conduct FEA studies under mentorship, including defining loading conditions and validating results
  • Create technical documentation and prepare fabrication data for manufacturing processes

Benefits

  • Support for hands-on, rapid prototyping in a dynamic environment
  • Direct mentorship from experienced engineers to foster skill growth
  • Opportunities to contribute to mission-critical technology
  • Engagement in varied projects within the UAS sector
Full Job Description
This role reports to the Lead, Mechanical Engineering and will support mission-critical subsystems for our UAS platform, working closely with senior engineers to grow your skills in a hands-on, fast-paced hardware environment

$95,000 - $120,000 a year

What You'll Do
  • Project Support & Ownership: Own smaller parts and subsystems from concept to production, with guidance and review from senior engineers.
  • Rapid Hardware Prototyping: Design and build functional prototypes for UAS subsystems, iterating quickly based on flight test feedback and mission requirements.
  • Test Fixture Design: Help conceptualize, design, build, and run test fixtures for prototype components.
  • FEA: Define loading and boundary conditions, set up FEA studies, run and validate results under senior engineer guidance.
  • Documentation: Write technical documentation and help prepare fabrication and assembly data for manufacturers.
Required Qualifications
  • 2-5 years of mechanical engineering experience (internships, co-ops, and capstone/project work count) with a Bachelor's degree in Mechanical Engineering or related field - or equivalent practical experience in lieu of a degree
  • Competence in parametric CAD (SolidWorks required)
  • Exposure to FEA (coursework, internship, or project-level experience with linear static, linear dynamic, nonlinear dynamic, or thermal analysis)
  • Experience with additive manufacturing (FDM, SLA, MJF) for prototyping
  • Sheet metal design and manufacturing experience
  • Demonstrated ownership of mechanical engineering projects (school, internship, or professional)
  • Eagerness to learn in a fast-paced, hands-on hardware environment; comfortable receiving close mentorship while building toward more autonomous ownership

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