Senior Avionics Technician — Spacecraft & Systems

Hardware FYI; Broomfield (CO); On-site; USD 41,000 - 56,000; Full time

Benefits offered by this job

401(k) with 150% match up to 6%

Medical, dental, and vision plans

3 weeks paid time off

Life insurance

Job summary

Sierra Space is seeking an Avionics Technician III to install, inspect, test, adjust, and repair avionics systems for aerospace vehicles. You will fabricate fixtures from precision measurements, perform precision cleaning, and follow 5S, FOD, and ESD practices to ensure reliability and performance.

The role requires hands-on ability with test equipment, wiring diagrams, and a strong attention to detail. Collaborative teamwork and adherence to safety standards are essential for meeting mission

Qualifications

• Formal training, degree, or certification in avionics, electronics, or related field.
• Ability to read and interpret technical drawings, schematics, and wiring diagrams.
• Experience with avionics systems and equipment (navigation, communication, flight control).
• Familiarity with oscilloscopes, multimeters, and signal generators.
• Soldering and crimping techniques for wiring and connectors.

Responsibilities

• Install, inspect, test, adjust, and repair avionics equipment and systems.
• Perform equipment setup, maintenance, and fabricate fixtures.
• Use precision tools and ensure quality workmanship and on-time delivery.
• Adhere to PPE, 5S, FOD, and ESD shop practices; document issues found during tests.
• Collaborate with team to meet project timelines and safety standards.

Skills

Mechanical aptitude

Hand tool competency

Precision measurement

Reading drawings & wiring diagrams

RF principles

Soldering & crimping

Teamwork & communication

Education

Avionics/electronics-related degree or cert

Tools

Oscilloscopes

Multimeters

Signal generators

Soldering equipment

Job description

Sierra Space is seeking an Avionics Technician III to install, inspect, test, adjust, and repair avionics systems for aerospace vehicles. You will fabricate fixtures from precision measurements, perform precision cleaning, and follow 5S, FOD, and ESD practices to ensure reliability and performance.

The role requires hands-on ability with test equipment, wiring diagrams, and a strong attention to detail. Collaborative teamwork and adherence to safety standards are essential for meeting mission