Mechanical Technician IV

Sierra Space•Broomfield, CO
•$33 - $45

About The Position

The Mechanical Technician IV oversees the assembly, testing, and maintenance of advanced mechanical systems and components to meet required specifications. Working closely with engineers and senior technicians, this expert-level role supports the quality and reliability of flight hardware. The position includes assembling major structures, fitting parts for spacecraft systems, translating blueprints into mechanical assemblies, precision drilling, using calibrated tools, bonding, troubleshooting, and precision cleaning and handling of mechanical hardware. The technician oversees and guides less experienced technicians working on complex mechanical assemblies, soldering, harness routing, inspection, in-process testing, precision cleaning, and structural fabrication. The role also involves inspecting, assembling, integrating, and operationally checking flight hardware; assembling, testing, and maintaining mechanical systems and components; and using ultra-precision measurement tools to verify tolerances. Work follows shop best practices and safety requirements, including PPE, 5S, FOD, and ESD protocols. The position requires lifting and carrying up to 50 pounds, climbing ladders and stairs, and working in restrictive spaces, as well as collaborating with team members to achieve production goals.

Requirements

  • Typically 8 or more years of experience in a mechanical or manufacturing environment.
  • Familiarity with general shop best practices, including PPE and shop safety requirements.
  • Ability to perform expert-level equipment setup and maintenance activities.
  • Mechanical aptitude and competency with hand tools and precision tools.
  • Mastery of precision cleaning.
  • Knowledge of 5S, FOD, and ESD awareness.
  • Ability to verify and troubleshoot own work and mentor others.
  • Expert understanding of mechanical assemblies, soldering, harness routing, inspection, in-process testing, precision cleaning, and structural fabrication.

Nice To Haves

  • IPC and J-STD certifications.
  • A&P License.
  • Strong written and oral communication skills.
  • Proficiency using hand and power tools.
  • Expert 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

  • Oversee the assembly, testing, and maintenance of advanced mechanical systems and components to meet specifications.
  • Assemble major structures and perform part-fitting operations for spacecraft systems.
  • Translate blueprints into mechanical assemblies and perform precision drilling, bonding, and troubleshooting.
  • Perform precision cleaning and handling of mechanical hardware.
  • Guide less experienced technicians in complex mechanical assemblies, soldering, harness routing, inspection, in-process testing, precision cleaning, and structural fabrication.
  • Inspect, assemble, integrate, and operationally check flight hardware.
  • Use ultra-precision measurement tools to ensure components meet specified tolerances.
  • Follow shop best practices and safety requirements, including PPE, 5S, FOD, and ESD protocols.
  • Collaborate with team members to achieve production goals.

Benefits

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