ABOUT Firefly Aerospace is a space and defense technology company on a mission to reliably and ... Design ruggedized electronics packaging and structural components for PCB assemblies used for ...
57 Firefly Aerospace Electronics Jobs Hiring Near You
ABOUT Firefly Aerospace is a space and defense technology company on a mission to reliably and ... Design ruggedized electronics packaging and structural components for PCB assemblies used for ...
ABOUT Firefly Aerospace is a space and defense technology company on a mission to reliably and ... Design ruggedized electronics packaging and structural components for PCB assemblies used for ...
ABOUT Firefly Aerospace is a space and defense technology company on a mission to reliably and ... Design ruggedized electronics packaging and structural components for PCB assemblies used for ...
ABOUT FIREFLY Firefly Aerospace is a space and defense technology company on a mission to reliably ... electronics and materials * Knowledge of fundamental statistical methods and probability ...
ABOUT FIREFLY Firefly Aerospace is a space and defense technology company on a mission to reliably ... electronics and materials * Knowledge of fundamental statistical methods and probability ...
ABOUT: Firefly Aerospace is a space and defense technology company on a mission to reliably and ... Hands on experience with integration of electronics and harnessing in airborne vehicles.
ABOUT: Firefly Aerospace is a space and defense technology company on a mission to reliably and ... Hands on experience with integration of electronics and harnessing in airborne vehicles.
ABOUT FIREFLY Firefly Aerospace is a space and defense technology company on a mission to reliably ... electronics and materials * Knowledge of fundamental statistical methods and probability ...
ABOUT FIREFLY Firefly Aerospace is a space and defense technology company on a mission to reliably ... electronics and materials * Knowledge of fundamental statistical methods and probability ...
Firefly Aerospace is a space and defense technology company on a mission to reliably and repeatedly ... Hands on experience with integration of electronics and harnessing in airborne vehicles.
Firefly Aerospace is a space and defense technology company on a mission to reliably and repeatedly ... Hands on experience with integration of electronics and harnessing in airborne vehicles.
ABOUT: Firefly Aerospace is a space and defense technology company on a mission to reliably and ... Hands on experience with integration of electronics and harnessing in airborne vehicles.
ABOUT: Firefly Aerospace is a space and defense technology company on a mission to reliably and ... Hands on experience with integration of electronics and harnessing in airborne vehicles.
Firefly Aerospace is a space and defense technology company on a mission to reliably and repeatedly ... Hands on experience with integration of electronics and harnessing in airborne vehicles.
Firefly Aerospace is a space and defense technology company on a mission to reliably and repeatedly ... Hands on experience with integration of electronics and harnessing in airborne vehicles.
ABOUT: Firefly Aerospace is a space and defense technology company on a mission to reliably and ... Hands on experience with integration of electronics and harnessing in airborne vehicles.
ABOUT: Firefly Aerospace is a space and defense technology company on a mission to reliably and ... Hands on experience with integration of electronics and harnessing in airborne vehicles.
Firefly Aerospace is a space and defense technology company on a mission to reliably and repeatedly ... Hands on experience with integration of electronics and harnessing in airborne vehicles.
Firefly Aerospace is a space and defense technology company on a mission to reliably and repeatedly ... Hands on experience with integration of electronics and harnessing in airborne vehicles.
ABOUT FIREFLY Firefly Aerospace is a space and defense technology company on a mission to reliably ... electronics and materials * Knowledge of fundamental statistical methods and probability ...
ABOUT FIREFLY Firefly Aerospace is a space and defense technology company on a mission to reliably ... electronics and materials * Knowledge of fundamental statistical methods and probability ...
Lead Mechanical Engineer - Avionics
Cedar Park, TX · On-site
$103K - $125K/yr
ABOUT Firefly Aerospace is a space and defense technology company on a mission to reliably and ... Lead design and architecture of ruggedized electronics packaging and structural components for PCB ...
Lead Mechanical Engineer - Avionics
Cedar Park, TX · On-site
$103K - $125K/yr
ABOUT Firefly Aerospace is a space and defense technology company on a mission to reliably and ... Lead design and architecture of ruggedized electronics packaging and structural components for PCB ...
Lead Mechanical Engineer - Avionics
Cedar Park, TX · On-site
$103K - $125K/yr
ABOUT Firefly Aerospace is a space and defense technology company on a mission to reliably and ... Lead design and architecture of ruggedized electronics packaging and structural components for PCB ...
Lead Mechanical Engineer - Avionics
Cedar Park, TX · On-site
$103K - $125K/yr
ABOUT Firefly Aerospace is a space and defense technology company on a mission to reliably and ... Lead design and architecture of ruggedized electronics packaging and structural components for PCB ...
Lead Mechanical Engineer - Avionics
$103K - $125K/yr
ABOUT Firefly Aerospace is a space and defense technology company on a mission to reliably and ... Lead design and architecture of ruggedized electronics packaging and structural components for PCB ...
Lead Mechanical Engineer - Avionics
$103K - $125K/yr
ABOUT Firefly Aerospace is a space and defense technology company on a mission to reliably and ... Lead design and architecture of ruggedized electronics packaging and structural components for PCB ...
Firefly Aerospace is a space and defense technology company on a mission to reliably and repeatedly ... electronics manufacturing and spacecraft cleanroom facilities. * Establish and manage strict ...
Firefly Aerospace is a space and defense technology company on a mission to reliably and repeatedly ... electronics manufacturing and spacecraft cleanroom facilities. * Establish and manage strict ...
Firefly Aerospace is a space and defense technology company on a mission to reliably and repeatedly ... Oversee inspection and testing of critical flight electronics, power systems, and harness ...
Firefly Aerospace is a space and defense technology company on a mission to reliably and repeatedly ... Oversee inspection and testing of critical flight electronics, power systems, and harness ...
Firefly Aerospace is a space and defense technology company on a mission to reliably and repeatedly ... Oversee inspection and testing of critical flight electronics, power systems, and harness ...
Firefly Aerospace is a space and defense technology company on a mission to reliably and repeatedly ... Oversee inspection and testing of critical flight electronics, power systems, and harness ...
Firefly Aerospace Jobs Information
Do workers at Firefly Aerospace get paid breaks?
75% of people say they get paid breaks.
Based on data from 8 people who took the Breakroom Quiz between December 2024 and March 2026.
Does Firefly Aerospace pay people when they’re sick?
78% of people say they would get paid if they were sick but scheduled to work.
Based on data from 9 people who took the Breakroom Quiz between February 2025 and August 2026.
Is the health insurance from Firefly Aerospace affordable enough for their workers?
100% of people say the health insurance costs are okay
Based on data from 6 people who took the Breakroom Quiz between March 2025 and August 2026.
Do workers at Firefly Aerospace worry about hours?
86% of people report they don’t worry about getting enough hours.
Based on data from 7 people who took the Breakroom Quiz between December 2024 and August 2026.
Do Firefly Aerospace workers get to choose the shifts they work?
60% report that they don’t have enough control over which shifts they work.
Based on data from 5 people who took the Breakroom Quiz between December 2024 and August 2026.
How easy is it to get time off at Firefly Aerospace?
80% of people report it’s easy to get time off.
Based on data from 10 people who took the Breakroom Quiz between January 2025 and August 2026.
Do Firefly Aerospace managers change schedules at the last minute?
83% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 6 people who took the Breakroom Quiz between December 2024 and August 2026.
Do jobs at Firefly Aerospace spill into time workers aren’t paid for?
33% of people report that their job takes up time that they don’t get paid for.
Based on data from 6 people who took the Breakroom Quiz between December 2024 and August 2026.
How easy is it to take sick days at Firefly Aerospace?
91% of people report that it’s easy to take time off if they are sick.
Based on data from 11 people who took the Breakroom Quiz between December 2024 and August 2026.
Do people at Firefly Aerospace feel treated with respect by their managers?
80% of people say they’re treated with respect by their managers.
Based on data from 10 people who took the Breakroom Quiz between December 2024 and March 2026.
Do people at Firefly Aerospace get to take their breaks without interruption?
78% of people report that they get to take their breaks without interruption.
Based on data from 9 people who took the Breakroom Quiz between December 2024 and August 2026.
Is it stressful to work at Firefly Aerospace?
100% of people say they often feel stressed at work.
Based on data from 8 people who took the Breakroom Quiz between February 2025 and August 2026.
Do people at Firefly Aerospace enjoy their jobs?
90% of people report they enjoy their job.
Based on data from 10 people who took the Breakroom Quiz between December 2024 and March 2026.
Do people at Firefly Aerospace recommend working with their team?
82% of people report that they would recommend working with their immediate team to a friend.
Based on data from 11 people who took the Breakroom Quiz between December 2024 and August 2026.
Do people get enough training when they start at Firefly Aerospace?
50% of people report they didn’t get enough training when they started working here.
Based on data from 10 people who took the Breakroom Quiz between December 2024 and August 2026.
Do people get support to advance at Firefly Aerospace?
In the last year, 70% of people report being given support to advance their career here.
Based on data from 10 people who took the Breakroom Quiz between December 2024 and August 2026.
Do people think Firefly Aerospace’s headquarters understands what’s happening where they work?
64% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 11 people who took the Breakroom Quiz between December 2024 and August 2026.
Do workers feel well informed about how Firefly Aerospace is doing?
36% of people feel that they aren’t kept well informed about how the company is doing as a whole.
Based on data from 11 people who took the Breakroom Quiz between December 2024 and August 2026.
What are the most popular job types at Firefly Aerospace?
What are the most popular jobs at Firefly Aerospace?
What are the most popular categories at Firefly Aerospace?

Firefly Aerospace rating
6.9
Based on 11 frontline employees who took The Breakroom Quiz
64th of 72 rated aerospace companies
Job description
ABOUT
Firefly Aerospace is a space and defense technology company on a mission to reliably and repeatedly launch, land, and operate space systems from Earth to the Moon and beyond. As the partner of choice for critical space missions, Firefly is the first commercial company to launch a satellite to orbit with 24-hour notice and the first company to achieve a successful Moon landing. Headquartered in north Austin, Texas, Firefly is looking for passionate, hardworking innovators to join our team and help fuel our successful trajectory into space.
SUMMARY
Firefly Avionics Mechanical Engineers will leverage their creative design and experience to develop electronics enclosures, mechanical components, integration hardware, tooling, and test fixtures for launch vehicles. Qualified candidates will be responsible for design, analysis, hands-on build/integration, and support of environmental testing. You will be part of the avionics team and will work closely and collaborate with all other teams across the company.
RESPONSIBILITIES
- Design ruggedized electronics packaging and structural components for PCB assemblies used for launch vehicle and spacecraft applications
- Design electro-mechanical assemblies for thermal and dynamic environments, EMI/EMC compatibility, and radiation resistance
- Perform thermal analyses (steady state thermal and thermal cycling) of electronics in aerospace environments
- Perform modal and vibration analyses of electronic assemblies with mechanical/structural components
- In addition to electronics packaging, candidate will be responsible for design of test fixturing and ground support hardware for launch vehicle and spacecraft electronics
- Support vibration, shock, and thermal test campaigns of products designed
- Candidate will be responsible for development of CAD designs, part drawings, assembly drawings, and technical documentation including presentations and reports
- Work with the PCB design team to specify mounting strategies, mechanical keep outs, hole size and spacing, PCB copper weights, connector type and placement, and thermal interfaces to the PCB assembly
QUALIFICATIONS
Required
- Bachelor of Science in mechanical engineering, aerospace engineering, or related field
- 3+ years of engineering experience designing electronics packaging and electro-mechanical assemblies via internships, professional industry experience, or academia
- 3+ years of 3D CAD design and drafting experience
Desired
- Hands on experience with design and integration of electronics packaging
- Proficiency with NX or similar CAD software and analysis tools such as ANSYS
- Experience with multi-layer PCBA enclosure design
- Experience with various design features and calculations for mechanical packaging of electronics including vent analyses, EMI/EMC mitigation strategies, multi-component tolerance stack-up calculations, bolt load calculations, Steinberg PCB solder joint fatigue, etc.
- Understanding of basic subsystems of a launch vehicle and how avionics integrate within the vehicle and interface with instrumentation
- Experience designing for CNC machining and sheet metal production, as well as selecting appropriate materials and finishing processes
- Experience with environmental analysis and test including thermal cycle, thermal vacuum, shock, and vibration
- Understanding and knowledge of GD&T
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