Composite M&P Engineer I

Firefly Aerospace, Inc.

Texas

On-site

USD 85,000 - 110,000

Full time

6 days ago

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Benefits offered by this job

Health, dental & vision plans

Parental leave

Relocation benefits

Educational reimbursement

Short-term disability

Flexible PTO

Job summary

Firefly Aerospace, Inc. seeks a Composite M&P Engineer I to support design, manufacturing, testing and R&D in Briggs, TX. You’ll work with carbon fiber composites, adhesives, and related materials to drive innovative solutions across aerospace projects.

The role requires collaboration across teams, hands-on testing, and timely technical execution with minimal supervision. You’ll identify improvement opportunities, review solutions with stakeholders, and ensure product quality and reliability.

Qualifications

Bachelor’s degree in Materials Engineering, Polymer Science, Mechanical Engineering or equivalent.
1+ years of experience in carbon fiber composite materials research, testing or manufacturing.
Experience with polymeric materials and aerospace materials.
Knowledge of ASTM, ASM, NASA and ISO standards and their uses.

Responsibilities

Research and select composite materials and processes for structural applications on existing or new designs.
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 non-metallic materials and processes selection and optimization.

Skills

Materials engineering

Polymer science

Carbon fiber composites

Aerospace materials

Data analysis

Technical writing

Travel readiness

Education

Bachelor's degree in Materials Engineering

Bachelor's degree in Polymer Science

Bachelor's degree in Mechanical Engineering

Advanced degree

Tools

ASTM standards

NDE techniques

Carbon fiber prepreg systems

Job description

At Firefly, we’re focused on making space attainable for everyone – including you! Each team member’s passion, dedication, and innovative ideas have a direct impact on fueling our successful trajectory into space. And there’s no shortage of meaningful projects to work on at Firefly. With launch, lunar, and orbital vehicles, Firefly has a diverse line of business with opportunities to get hands‑on experience launching rockets, operating in space, and landing on the Moon.

Our missions are powered by our incredible team ...

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What does SciTec bring to the Firefly family?
...

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Peep our Elytra orbiter being assembled in the ...

736 3

Start your week with another Manufacturing Minute! ...

441 13

This World Space Week, remember to look up and ...

The engine powering Alpha`s first stage is truly ...

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Our Values

Headquartered in the Lone Star State, Firefly’s hardworking team reflects Texas’ GO BIG culture in everything we do. We build big, achieve big, and dream big. We’re building launch vehicles and spacecraft to provide rapid, reliable space access. We’ve achieved some incredible wins, including the first successful commercial Moon landing. And we’re dreaming bigger than this planet with ambitions to Mars, Venus, and beyond. Our core values are what drive us along the way.

Passion

Fireflies believe in perseverance, responsiveness, and mentoring others with a focus on inspiring a better future.

Accountability

Fireflies act with integrity and take ownership of our actions, commitments, decisions, and outcomes.

Fireflies work in alignment across teams and communicate clearly with mutual respect for one another.

Fireflies deliver high-quality work through technical rigor and timely disciplined execution for our customers.

We take care of our Fireflies with some of the best benefits in the industry. Our mission to make space for everyone starts with our employees and allowing them to make space for their family, their career, and their future.

Space for You

Unlimited PTO for exempt employees
3-month sabbatical for every 5 years of service
Medical, dental, vision, life, and disability insurance
Mental health services
Paid military leave

Space for Your Family

12 weeks paid maternity leave
4 weeks paid spouse leave
$20k towards family planning: fertility, surrogacy, adoption
Dog friendly workplace

Space for Your Career

$10k/year towards trade school or college
Ongoing coaching to advance leadership skills

Employee-ownership with stock bonuses
4% Safe Harbor 401(k) matching
$10k bonus for home purchase in Cedar Park, Texas

Job Openings

From launch technicians to propulsion engineers, Firefly has open roles across the company. We’re looking for passionate, bright innovators to join our team and help make space an achievable dream for everyone.

Firefly Aerospace is a space and defense technology company that enables our world to launch, land, and operate in space - anywhere, anytime. As the partner of choice for critical space missions, Firefly is the only commercial company to launch a satellite to orbit with 24-hour notice and the only company to achieve a successful Moon landing. Our launch vehicles, lunar landers, and orbital vehicles provide government and commercial customers with full mission services from low Earth orbit to the Moon and beyond. 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 I 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.
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.
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.
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.
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.
1+ 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.
Prior knowledge 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.
Working 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, relocation benefits, 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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