Firefly Aerospace

60 Firefly Aerospace Materials Engineer Jobs Hiring Near You

WI · On-site

$90 - $130/hr

Careers At Firefly Aerospace Share with friends or Subscribe! Current job opportunities are posted ... The candidate will serve as a materials engineer focusing on nonmetallic materials including carbon ...

New

Composite M&P Engineer II

Briggs, TX · On-site

$90 - $120/hr

Careers At Firefly Aerospace Share with friends or Subscribe! Current job opportunities are posted ... The candidate will serve as a materials engineer focusing on nonmetallic materials including carbon ...

Composite M&P Engineer II

Briggs, TX

$69K - $91K/yr

ABOUT FIREFLY AEROSPACE Firefly Aerospace is a space and defense technology company on a mission to ... The candidate will serve as a materials engineer focusing on nonmetallic materials including carbon ...

Composite M&P Engineer II

Bertram, TX · On-site

$88K - $116K/yr

ABOUT FIREFLY AEROSPACE Firefly Aerospace is a space and defense technology company on a mission to ... The candidate will serve as a materials engineer focusing on nonmetallic materials including carbon ...

WI · On-site

$100 - $130/hr

Careers At Firefly Aerospace Share with friends or Subscribe! Current job opportunities are posted ... The candidate will serve as an experienced materials engineering to focus in carbon fiber ...

New

Composite M&P Engineer III

Briggs, TX · On-site

$110 - $150/hr

Careers At Firefly Aerospace Share with friends or Subscribe! Current job opportunities are posted ... The candidate will serve as an experienced materials engineering to focus in carbon fiber ...

WI · On-site

$90 - $135/hr

Careers At Firefly Aerospace Share with friends or Subscribe! Current job opportunities are posted ... Work with responsible and systems engineers to define required material properties and part ...

New

WI · On-site

$110 - $180/hr

Careers At Firefly Aerospace Share with friends or Subscribe! Current job opportunities are posted ... materials, and processes. * Strong understanding of fluid systems aspects such as fluids systems ...

New

WI · On-site

$120 - $180/hr

Careers At Firefly Aerospace Share with friends or Subscribe! Current job opportunities are posted ... SUMMARY Your role as a Senior Software Engineer on the test team will be critical to the success of ...

New

Composite M&P Engineer III

Bertram, TX · On-site

$88K - $116K/yr

ABOUT FIREFLY AEROSPACE Firefly Aerospace is a space and defense technology company on a mission to ... The candidate will serve as an experienced materials engineering to focus in carbon fiber ...

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Firefly Aerospace Jobs Information

Do workers at Firefly Aerospace get paid breaks?

Yes. Most people 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?

Yes. Most people get paid 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?

Most people say the health insurance costs are okay.
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?

Most people don’t worry about getting enough 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?

Some people don’t get to choose which 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?

Most people find it easy to get time off.
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?

Most managers don’t change people’s 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?

Rarely. The job doesn't usually spill into unpaid time.
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?

Most people find it easy to take sick days.
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?

Most people 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?

Most people get 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?

Most people feel stressed here.
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?

Most people enjoy their job.
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?

Most people 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?

Some people didn’t get enough training when they started.
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?

Most people are given support to advance their career here.
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?

Some people think headquarters doesn’t understand 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?

Only some people feel well informed about how the company 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 categories at Firefly Aerospace?

Infographic showing various Materials Engineer job openings at Firefly Aerospace in the United States as of August 2026, with employment types broken down into 4% Internship, 87% Full Time, 1% Part Time, 1% Contract, and 7% Nights. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution.

Composite M&P Engineer II

Firefly Aerospace

WI • On-site

$90 - $130/hr

Other

Medical, Dental, Vision, PTO

Posted 2 days ago

New


Firefly Aerospace rating

6.9

Company rating: 6.9 out of 10

Based on 11 frontline employees who took The Breakroom Quiz

66th of 72 rated aerospace companies


Job description

Career Opportunities with Firefly Aerospace

Come be a part of the 21 st Century Space Race!

Careers At Firefly Aerospace

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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

The Composite M&P Engineer II will apply their broad technical knowledge and experience to support design, manufacturing, testing and R&D projects. The candidate must be innovative and a self-starter who works well in a team environment and has excellent interpersonal skills. The candidate will form an integral part of the advanced materials department, a team of engineers and technicians that are a focal for material related support for the company.

The candidate will serve as a materials engineer focusing on nonmetallic materials including carbon fiber composites and various adhesives. The candidate will be expected to evaluate new materials, perform failure analysis, provide technical support to our internal and external customers, and provide innovative and timely solutions to meet company objectives. This engineer must identify opportunities for improvement, review solutions with relevant stakeholders, and take action to drive any improvements to completion with minimal supervision. This role is located at our manufacturing and test site in Briggs, TX, north of Cedar Park.

RESPONSIBILITIES
  • Research and select composite materials and processes for structural applications on existing or new designs.
  • Design, lead and perform related material testing and evaluations, such as microscopy, failure analysis, thermal analysis techniques and mechanical testing.
  • Execute characterization and allowable campaigns.
  • Develop, implement and maintain materials and processes technical specifications.
  • Provide technical support for manufacturing and design teams in the areas of non-metallic material and processes selection and optimization, qualification, and inspection that impact product quality, reliability, durability, and capability.
  • Lead or support material failure analysis and root cause corrective actions (RCCA).
  • While maintaining focus on quality, reliability, performance, cost and development predictability; provide consulting and support for unplanned critical needs.
  • Provides guidance, coaching and training to other materials engineering employees, mentors junior staff and broadly shares experience and knowledge across the organization.
  • Represent Firefly on various industry task groups related to metallic materials and manufacturing (AMS, ASM, Nadcap, SAMPE, etc.).
  • Develop and implement improved process control where possible using test and NDE results as a feedback loop.
QUALIFICATIONS Required
  • Bachelors degree in Materials Engineering, Polymer Science, Mechanical Engineering or equivalent Engineering/Science role.
  • 2+ years of experience in polymeric materials research, testing or manufacturing.
  • Broad technical understanding of several composite material processes and operations including, but not limited to, out-of-autoclave processes, composites and polymer joining and surface engineering for aerospace applications.
  • A desire to establish and foster strong interdisciplinary relationships across the company.
  • Experienced in coordinating and conducting laboratory work and data analysis to drive technical materials engineering decisions.
  • Ability to travel to customers and other Firefly sites up to 10% of the time.
  • Advanced degrees in Materials Engineering, Polymer Science, Mechanical Engineering, or equivalent experience with emphasis on Composite materials.
  • 3+ years of experience in carbon fiber composite materials research, testing, processes or manufacturing.
  • Direct experience in carbon fiber prepreg systems.
  • Prior knowledge of structural composite characterization, testing standards and processing.
  • Expert in material testing, (Mechanical, thermal, microscopy, NDE, failure mode & root cause analysis), data analysis and technical writing.
  • Experience working with industry standards, such as ASTM, ASM, NASA and ISO, and their uses, limitations, and applications.
  • In-depth knowledge of materials process technologies and their impact on material behavior and product performance (Process-Property-Performance relationships).
  • Track record of innovation and delivering strategic business results in the context of materials engineering solutions.
  • Demonstrated ability to organize technical theories and develop testing methods, correlate material properties with product performance and predict various failure modes

Firefly offers outstanding benefits for our employees, including generous health, dental and vision plans with low plan deductibles, parental leave, educational reimbursement, short term disability, and flexible PTO options.

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.

Firefly Aerospace, Inc. is an Equal Opportunity Employer; employment with Firefly is governed based on merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

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