Senior Flight Software Engineer — Space Systems
sierra spaceLouisville (CO)
Senior Flight Software Engineer — Space Systems
Posted 2 days ago
sierra spaceLouisville (CO)
SENIORITY
Senior
About the role
Sierra Space Corporation is seeking a Software Engineer III to design, develop, and test software applications for space systems and technologies. You will architect complex software, write clean code, and collaborate across teams to deliver innovative solutions.
The role requires mentoring fellow engineers, participating in code reviews, and staying current with software development trends and space tech. A Top Secret with SCI eligibility is required, and the company emphasizes collaboration
Before you apply
Applying takes about a minute. These four things decide how fast it moves after that.
Your profile is current
It's what we read first. Occupations, seniority and locations matter more than a long history.
Two examples you can talk through
Not a portfolio — just two pieces of work where you can explain the decisions and what you'd change.
A number in mind
What you're on now and what would make you move. We negotiate better when we know both.
Your notice period
Employers plan around it, and it's the question that stalls offers most often.
Once you apply, someone reads it and calls you before anything reaches the employer — usually within two working days.