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Electronics & Avionics

Build Reliability Engineer – Millennium Space Systems

Boeing

Improve the build reliability of satellite hardware by supporting avionics integration, testing, manufacturing processes and resolution of production-quality problems.

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Location

El Segundo, California, United States

Work mode

On-site

Employment

Full-time

Experience

Senior

Visa support

No Visa Sponsorship

Salary

$1,07,100 – $1,92,500 per year

Combined official salary range: Level 3 is USD 107,100–157,500 and Level 4 is USD 130,900–192,500.

Application deadline: 28 August 2026

Opportunity

Job Description

Millennium Space Systems, a Boeing company, is seeking a build reliability engineer to support high-performance satellite programmes. The position connects engineering design with manufacturing execution to ensure spacecraft hardware can be produced, integrated and tested reliably.

The engineer supports avionics integration and test, production readiness, technical problem-solving and continuous improvement. Work may also include mechanical and fluid-system testing, supplier coordination and investigation of hardware nonconformances.

Responsibilities

• Support spacecraft avionics integration and testing.
• Improve manufacturing processes and build reliability.
• Investigate hardware defects and production nonconformances.
• Coordinate corrective actions with engineering and manufacturing teams.
• Support production-readiness and hardware-review activities.
• Analyse manufacturing data and identify opportunities for improvement.
• Ensure build processes comply with technical and quality requirements.

Eligibility

• Bachelor’s degree or equivalent qualification is required.
• Relevant aerospace, manufacturing, electronics or reliability-engineering experience is required.
• Applicants must be United States citizens.
• Must be eligible to obtain and maintain a United States security clearance.
• Must satisfy ITAR, facility-access and Boeing employment requirements.

Required Skills

Avionics integrationHardware testingManufacturing engineeringRoot-cause analysisReliability improvement

Preferred Skills

Spacecraft productionSatellite avionicsProduction nonconformance resolutionFluid-system pressure testing

Application Instructions

Apply through the official Boeing careers page and include relevant spacecraft, avionics-integration, manufacturing, reliability and hardware-testing experience.

Apply through UCO Aero

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