Software Test Engineer III (Clearance Required)

At Sierra Space, we build the missions and systems that keep our world secure in the domain above Earth. The Software Test Engineer III is responsible for leading testing processes, designing comprehensive test plans, developing testing strategies, and architecting testing frameworks for large and complex aerospace software projects.

Requirements

• Develop and execute test plans, cases, and procedures to ensure software functionality, performance, and reliability.
• Create and review automated test scripts, collaborate with developers to design effective test strategies, and manage the defect lifecycle from discovery to resolution.
• Optimize testing processes, perform regression testing, maintain test documentation, and implement automated tools to enhance efficiency.
• Mentor junior engineers, participate in code reviews, stay updated on industry best practices, and design complex test systems to meet project requirements.

Benefits

• Medical, dental, and vision plans
• 401(k) with 150% match up to 6%
• Life insurance
• 3 weeks paid time off