The Mid-Level Environmental Control System (ECS) Test Technician plays a critical role in executing and supporting tests related to pressure, flow, and temperature of ECS components and subsystems for aerospace applications. This role involves moderate supervision, increased responsibility for test execution, data validation, and contributing to troubleshooting and test development activities. The technician collaborates with engineers and junior technicians to ensure quality and compliance in test operations.
Key Responsibilities:
Set up, calibrate, and operate test rigs for ECS pressure, flow, and thermal performance testing
Independently execute test procedures, monitor test conditions, and ensure accurate data acquisition
Assist engineers in developing and refining test plans and setups
Troubleshoot mechanical, pneumatic, and thermal systems and instrumentation as needed during testing
Analyze preliminary data trends and report anomalies or issues
Support the development of test documentation including test reports, setup diagrams, and equipment logs
Maintain, inspect, and ensure the readiness of test equipment and lab infrastructure
Mentor junior technicians and assist in their onboarding and training
Ensure all work is performed in accordance with safety standards, engineering procedures, and quality guidelines
Contribute to root cause investigations and improvement of test methods and systems
Key Focus Areas:
Independent test execution and system troubleshooting
Intermediate-level data analysis and documentation
Support in test setup design and optimization
Mentorship and safety leadership in the lab environment
Qualifications & Skills:
Education:
Associate degree in Mechanical, Aerospace, or Electrical Technology (required)
Bachelor’s degree in Engineering Technology or related field (preferred)
Experience:
2–5 years of experience in a testing or technician role, preferably in aerospace or HVAC systems
Hands-on experience with ECS, pneumatic systems, or environmental test equipment
Technical Skills:
Strong understanding of fluid dynamics and thermal system principles (pressure drop, flow behavior, heat exchange)
Proficient in the use of instrumentation (e.g., DAQ systems, transducers, thermocouples, flow meters)
Ability to interpret engineering drawings, schematics, and wiring diagrams
Familiarity with test standards such as DO-160, ASHRAE, or MIL-STD is a plus
Soft Skills:
Good problem-solving skills and mechanical aptitude
Strong organizational and time management skills
Effective communication and documentation ability
Self-motivated and capable of working both independently and in teams
Additional Requirements:
Must be able to lift and maneuver test equipment/components (typically up to 50 lbs)
Willingness to work flexible hours or shifts to support test schedules
May require U.S. citizenship or permanent residency depending on program requirements
Familiarity with LabVIEW or other DAQ software tools is an advantage