Mechanical Technician II

Sierra Space•Middleton, WI
•$23 - $31

About The Position

The Mechanical Technician II assembles, tests, and maintains complex mechanical systems and components to meet required specifications. This intermediate role works closely with engineers and senior technicians to ensure the quality and reliability of flight hardware. The technician works independently on complex mechanical assemblies and performs soldering, harness routing, inspection, in-process testing, precision cleaning, and structural fabrication. The role includes assembling major structures, fitting parts for spacecraft systems, interpreting blueprints, precision drilling, using calibrated tools, bonding, and troubleshooting. It also involves inspecting, assembling, integrating, and operationally checking flight hardware while ensuring components meet specified tolerances and applicable standards. The technician follows shop safety practices, including PPE requirements, and adheres to 5S, FOD, and ESD awareness protocols. The position requires lifting and carrying up to 50 pounds, climbing ladders and stairs, working in restrictive spaces, and collaborating with team members to meet production goals.

Requirements

  • Typically 2 or more years of experience in a mechanical or manufacturing environment.
  • Familiarity with general best shop practices, including PPE and shop safety requirements.
  • Ability to perform intermediate equipment setup and maintenance activities.
  • Mechanical aptitude and competency with hand tools and precision tools.
  • Proficiency in precision cleaning.
  • Knowledge of 5S, FOD, and ESD awareness.
  • Ability to conduct verification and troubleshooting of own work.
  • Proficient understanding of mechanical assemblies, soldering, harness routing, inspection, in-process testing, precision cleaning, and structural fabrication.
  • Ability to lift and carry up to 50 pounds, climb ladders and stairs, and work in restrictive spaces.

Nice To Haves

  • IPC and J-STD certifications.
  • A&P License.
  • Strong written and oral communication skills.
  • Proficiency in using hand and power tools.
  • Understanding of mechanical systems and components.
  • Ability to interpret technical drawings and blueprints.
  • Strong problem-solving skills and attention to detail.
  • Ability to work independently and as part of a team.

Responsibilities

  • Assemble, test, and maintain mechanical systems and components to required specifications and standards.
  • Inspect, assemble, integrate, and operationally check flight hardware.
  • Assemble major structures and perform part-fitting operations for spacecraft systems.
  • Translate blueprints and technical information into mechanical assemblies.
  • Perform precision drilling, bonding, soldering, harness routing, structural fabrication, and troubleshooting.
  • Conduct inspection, in-process testing, and precision cleaning of mechanical hardware.
  • Use precision measurement tools and calibrated tools to verify that components meet specified tolerances.
  • Perform intermediate equipment setup and maintenance activities.
  • Verify and troubleshoot own work.
  • Follow PPE and shop safety requirements, along with 5S, FOD, and ESD awareness protocols.
  • Collaborate with team members to achieve production goals.

Benefits

  • Medical, dental, and vision plans.
  • 401(k) with 150% match up to 6%.
  • Life insurance.
  • Three weeks of paid time off.
  • Personal and professional development.
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