Test Engineer III (Clearance Required)

sierraspace; Broomfield (CO); On-site; USD 90,000 - 120,000; Full time

Job summary

Sierra Space is seeking a Test Engineer III to lead advanced testing and verification of aerospace systems. You will develop test plans, procedures, and reports, guiding less-experienced engineers and coordinating across multi-disciplinary teams to ensure system performance and validation.

Responsibilities include requirements management, system design, and V&V activities, applying dynamics, thermal, measurement, and software testing expertise while utilizing LabVIEW, MATLAB, and TestStand to

Qualifications

• Requires a Bachelor's degree in a related field or equivalent experience.
• Typically 5+ years of related experience in test engineering.
• General expertise in one area of test engineering principles (dynamics, thermal, measurement, HSI, SW test, integration, etc).
• Experience with requirements management, system design, and systems integration.
• Experience planning, conducting, and documenting V&V activities.
• Ability to read/interpret schematics and follow test procedures.

Responsibilities

• Lead and execute complex test plans, procedures, and reports to demonstrate compliance with system requirements.
• Apply test engineering principles to solve technical problems across aerospace systems.
• Provide guidance to less experienced engineers and collaborate with cross-functional teams.
• Represent Test Engineering in requirements management, design, and systems integration.
• Document technical data and analyses to support decisions and project success.

Skills

Test engineering

V&V

Requirements management

System integration

Schematics reading

Education

Bachelor's degree in a related field

Tools

LabVIEW

MATLAB

TestStand

Job description

Sierra Space Careers:

At Sierra Space, we build the missions and systems that keep our world secure in the domain above Earth.

Sierra Space team members share a spirit of innovation and collaboration and a belief that we can deliver on the boldest missions in space today. Together with our customers, we aim to safeguard our nation, sustain human presence in space, and secure the freedom of operations in low Earth orbit and beyond.

Our success is measured by the trust of those who rely on what we build and deliver, and our technologies keep the United States and its allies mission-ready throughout space.

We are mission-driven, and together, we are an extraordinary team.

About the Role

As a Test Engineer III at Sierra Space, you will leverage your extensive experience and general expertise in specific areas of test engineering to lead and contribute to advanced testing and validation of aerospace systems and components. You will work under general direction to independently develop approaches to solve technical problems and provide guidance to less experienced engineers. Representing Test Engineering, you will play a critical role in requirements management, system design, and the execution of Verification and Validation (V&V) activities.

In this role, you will lead and execute complex and professional test plans, test procedures, and test reports to demonstrate compliance with system requirements. You will apply your expertise in specific areas of test engineering principles and practices, such as dynamics, thermal, measurement, HSI, software testing, and integration, to solve broad technical problems. Working effectively in multi-disciplinary design and development teams, you will provide guidance and direction to less experienced engineers while independently determining and developing approaches to testing solutions under general direction. You will represent Test Engineering in requirements management, system design, and systems integration, ensuring effective system performance and validation, as well as in the planning, conducting, and documenting of Verification and Validation (V&V) activities. Handling the generation and disposition of test-related product non-conformances while adhering to quality assurance principles will be a key responsibility. Additionally, you will read and interpret schematics, use service manuals, follow test procedures, and apply logical troubleshooting techniques to resolve complex testing issues. Utilizing various testing equipment, standards, and methodologies, you will support validation efforts and ensure the quality of aerospace systems and components. Preparing and documenting detailed technical data, reports, and analyses to support engineering initiatives and project decision-making will be essential. Furthermore, you will communicate technical concepts and information clearly to team members, senior engineers, and stakeholders to ensure effective collaboration and successful project outcomes.

About You

Our mission is driven by an unyielding commitment to advancing space-based technology in service of our customers and safeguarding national security. We seek individuals who are passionate about innovating beyond boundaries and relentlessly pursuing solutions that protect, preserve and empower - to join us in this critical mission.

We're looking for team members who align with our values, mission and goals - while also meeting the minimum qualifications below. The preferred qualifications are a bonus, not a requirement.

Minimum Qualifications

• Requires Bachelor's degree in a related field (or equivalent work experience in lieu of degree or Masters +3 yrs experience).
• Typically 5+ years of related experience.
• General expertise in one area of test engineering principles and practices (dynamics, thermal, measurement, HSI, SW Test, Integration, etc).
• Ability to effectively work in multi-disciplinary design and development teams.
• Experience with requirements management, system design, and systems integration.
• Experience planning, conducting, and documenting Verification and Validation (V&V) activities.
• Ability to read/interpret schematics, use service manuals, follow test procedures, and use logical troubleshooting techniques.
• General expertise with various testing equipment, standards, and methodologies.

Preferred Qualifications

• Proficiency with advanced engineering software tools such as LabVIEW, MATLAB, or TestStand for testing and validation.
• Experience with environmental testing equipment such as thermal chambers, vibration tables, and data acquisition systems.
• Strong organizational skills with the ability to manage multiple tasks and priorities effectively.
• Demonstrated ability to rapidly learn and apply new concepts and methodologies in test engineering.
• Commitment to continuous learning and professional development in aerospace engineering.
• Strong leadership and collaboration skills to work effectively within cross-functional teams and lead