QA Engineer
At Sierra Space, we build the missions and systems that keep our world secure in the domain above Earth.
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
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.
Key Responsibilities:
Participate in the planning, conducting, and documenting of Verification and Validation (V&V) activities for aerospace systems and components, ensuring compliance with system requirements.
Apply strong knowledge of engineering principles and practices to support testing activities and solve technical problems of moderate scope and complexity.
Work effectively in multi-disciplinary design and development teams, following established procedures and guidelines under general supervision.
Contribute to requirements management, system design, and systems integration efforts, ensuring effective system performance and reliability.
Read and interpret schematics, use service manuals, follow test procedures, and apply logical troubleshooting techniques to resolve testing issues.
Develop and execute complex and professional test plans, test procedures, and test reports, demonstrating compliance with system requirements.
Utilize various testing equipment, standards, and methodologies to support validation efforts and ensure the quality of aerospace systems and components.
Participate in the generation and disposition of product non-conformances, adhering to Product and Quality Assurance principles.
Prepare and document technical data, reports, and analyses to support engineering initiatives and project decision-making.
Communicate technical concepts and information clearly, both verbally and in writing, to team members and senior engineers.
Minimum Qualifications:
Posted August 12, 2026