Associate Build Reliability Engineer — Early Impact

Castelion; Torrance (CA); On-site; USD 90,000 - 120,000; Full time

Benefits offered by this job

Employee Equity

Paid Time Off

Medical

401k

Parental Leave

Meals & Catering

Snacks & Beverages

Fitness stipend

Job summary

Castelion is seeking an Associate Build Reliability Engineer to drive reliability and quality improvements across design, manufacturing, and production. You will work with design, manufacturing, and operations teams to identify and resolve issues, analyze data, and implement processes that enhance product quality and manufacturing efficiency.

You will participate in reliability assessments, root cause investigations, and corrective actions, applying tools like FMEA, PFMEA, and MSA to prevent

Qualifications

• Bachelor's or advanced degree in aerospace, manufacturing, materials, mechanical engineering or physics.
• 3 years of relevant engineering experience in quality, reliability, or manufacturing roles.
• Experience with quality tools and data-driven problem solving is preferred.

Responsibilities

• Collaborate with design, manufacturing, and operations to ensure reliability and quality across the product lifecycle.
• Support design reviews to ensure manufacturability and inspectability.
• Review and approve process plans, specs, and build documentation for compliance and quality objectives.
• Develop and implement manufacturing software to optimize production, quality, and change control.
• Facilitate engineering change control processes (ECR/ECO) with traceability and impact assessment.
• Support test validation methods and maintenance of Quality Control Processes and standards.

Skills

Manufacturing software

Data analysis

Root cause analysis

Quality improvement

Communication

Education

Aerospace engineering

Manufacturing engineering

Materials engineering

Mechanical engineering

Physics

Tools

FMEA

MSA

PFMEA

APQP

Metrology

Job description

Castelion is seeking an Associate Build Reliability Engineer to drive reliability and quality improvements across design, manufacturing, and production. You will work with design, manufacturing, and operations teams to identify and resolve issues, analyze data, and implement processes that enhance product quality and manufacturing efficiency.

You will participate in reliability assessments, root cause investigations, and corrective actions, applying tools like FMEA, PFMEA, and MSA to prevent