← Back to jobs

Senior Electrical & Avionics Systems Engineer
Firefly Aerospace• Full Time
Posted 1 month ago• Avionics
Job Description
Own the entire process of designing the electrical architecture, testing and integrating avionics components onto the spacecraft Support assembly, integration, and test (AIT), launch integration, and on-orbit operations Intuitively understand the intention behind design decisions, and direct assembly and test operations based on those intentions Write and execute vehicle assembly procedures and electrical system functional validation processes Lead high-level, functional design and development of avionics systems for the current and future spacecraft Develop design verification, qualification, and acceptance test plans, and coordinate with the other avionics and manufacturing engineers and technicians to execute Recommend spacecraft function and reliability upgrades based on experience Requirement writing and verification for spacecraft avionics
Optimize Your Resume for This Job
Get a match score and see exactly which keywords you're missing
Job Details
- Category
- Avionics
- Employment Type
- Full Time
- Posted
- Mar 13, 2026, 03:28 AM
- Listed
- Mar 13, 2026, 03:28 AM
About Firefly Aerospace
Part of the growing frontier tech ecosystem pushing the edges of what's possible.
More Roles at Firefly Aerospace

Firefly Aerospace
Space StationAerospace Engineering
Space Mission Program Manager
Cedar Park, TX Full Time
1 hour ago
Space StationAerospace Engineering
1 hour ago
Firefly Aerospace
Business & Finance
Program Controls Specialist 3
Contract
1 hour ago
Business & Finance
1 hour ago
Firefly Aerospace
Business & Finance
Program Controls Specialist 3
Briggs, TX Contract
1 hour ago
Business & Finance
1 hour ago
Firefly Aerospace
Business & Finance
Program Controls Specialist 3
Cedar Park, TX Contract
1 hour ago
Business & Finance
1 hour ago
Firefly Aerospace
Software
Senior Flight Software Engineer
Cedar Park, TX Full Time
5 hours ago
Software
5 hours agoSimilar Avionics Roles

Stratolaunch
Avionics
Avionics Engineering Technician
Mojave, CA$32 - $46.45/hour Full Time
1 hour ago
Avionics
1 hour ago
True Anomaly
Avionics
Staff Electrical Engineer, Radio Frequency (RF)
Denver, CO$200K - $310K Full Time
2 hours ago
Avionics
2 hours ago
True Anomaly
Avionics
Staff Electrical Engineer, FPGA Development
Los Angeles, CA$175K - $265K Full Time
2 hours ago
Avionics
2 hours agoFound this role interesting?
Senior Electrical & Avionics Systems Engineer
Firefly Aerospace