Careers

Dream Big at Firefly

Life at Firefly

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.

A true ghost story. 👻💙

Our Blue Ghost lander made history haunting the Moon’s near side in 2025, but its spirit remains here on Earth, planning its next scare on the far side.

Happy Halloween from Blue Ghost and the Firefly team!

A true ghost story. 👻💙

Our Blue Ghost lander made history haunting the Moon’s near side in 2025, but its spirit remains here on Earth, planning its next scare on the far side.

Happy Halloween from Blue Ghost and the Firefly team!
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Our missions are powered by our incredible team members and the family and friends who stand by them. 

Over the weekend, we welcomed our Firefly families to our Rocket Ranch in Briggs, TX, for a fun-filled day of celebration and a behind-the-scenes look at the work that brings us closer to the stars.

To the families and friends who support us, THANK YOU! Together, we’re building the future of space exploration for generations to come. 🌎✨

Our missions are powered by our incredible team members and the family and friends who stand by them.

Over the weekend, we welcomed our Firefly families to our Rocket Ranch in Briggs, TX, for a fun-filled day of celebration and a behind-the-scenes look at the work that brings us closer to the stars.

To the families and friends who support us, THANK YOU! Together, we’re building the future of space exploration for generations to come. 🌎✨
...

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What does SciTec bring to the Firefly family? 

SciTec President David Simenc explains how its advanced defense technologies help protect our nation in this episode of Firefly FAQ.

Check it out!

What does SciTec bring to the Firefly family?

SciTec President David Simenc explains how its advanced defense technologies help protect our nation in this episode of Firefly FAQ.

Check it out!
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Start your week with another Manufacturing Minute! Our Quality Metrologist, Chase Auker, takes us behind the scenes to show how laser trackers measure rocket and spacecraft components with incredible accuracy.

Start your week with another Manufacturing Minute! Our Quality Metrologist, Chase Auker, takes us behind the scenes to show how laser trackers measure rocket and spacecraft components with incredible accuracy. ...

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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.

Collaboration

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

Excellence

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

Alpha team
Employees at Test Stand 5
Firefy's Elytra orbital vehicle for Elytra Mission 1
Eclipse First Stage Tanks

Our Benefits

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
  • $2k/year for professional development
  • Ongoing coaching to advance leadership skills

Space for Your Future

  • Employee-ownership with stock bonuses
  • 4% Safe Harbor 401(k) matching
  • Financial planning resources
  • $10k bonus for home purchase in Cedar Park, Texas
Firefly employee at launch site
Firefly family
Firefly Mission Control Room
Firefly to the Moon

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.

Back to Job Openings

Spacecraft Integration Technician II

  • Cedar Park, TX
  • Production/Technical Operations
  • Full time
  • JR100275

ABOUT FIREFLY AEROSPACE

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

As a Spacecraft Integration Technician II, you will play a vital role in assembling, integrating, and testing spacecraft. Working closely with integration and test engineers, you will assist in the mechanical and electrical integration of spacecraft, ensuring adherence to high-quality standards and procedures.

Your responsibilities will include executing work instructions and test procedures, improving the efficiency of integration facility operations through lean principles, and contributing to the development of spacecraft integration processes and documentation to train future technicians and engineers. Additionally, you will support offsite integration and test campaigns, including environmental testing and launch preparation.

RESPONSIBILITIES

  • Assist in mechanical and electrical integration of spacecraft in the Hive integration facilities
  • Support execution of work instructions and test procedures in partnership with integration and test engineers
  • Assist in the improvement of organization and operation of integration facilities through implementation of lean principles
  • Assist in the maturation of high-level spacecraft integration processes and practices and development of spacecraft integration documentation that will be used to educate future spacecraft integration technicians and engineers
  • Support offsite integration and test campaigns including environmental testing and launch preparation

QUALIFICATIONS

Required

  • 2+ years of prior experience in related field.
  • Expertise in torquing/staking practices in mechanical assemblies.
  • Familiarity with adhesive bonding for electronic or mechanical components to ensure proper attachment or conductivity.
  • Knowledge of practices and safety protocols to prevent damage to sensitive electronics due to static electricity (ESD Safety).
  • Experience working with pressure vessels made of composite materials in aerospace or high-pressure applications.
  • Skilled in wiring techniques, including routing cables, joining wires through splicing, crimping, and soldering, with IPC certification for quality and standards.
  • Familiarity with working in a cleanroom environment to avoid contamination, particularly in industries like aerospace, semiconductor manufacturing, or medical devices.
  • Experience in connecting harnesses and ensuring the proper fit of connectors in electrical systems.
  • Knowledge of cable management and safety procedures, particularly with the use of SafeT Cable and lock wiring for secure connections.
  • Hands-on familiarity with electrical and electronic test equipment (oscilloscopes, multimeters, power supplies).
  • Basic understanding of wiring, signal routing, and connector systems common in aerospace or industrial environments.
  • Ability to read wiring diagrams and interpret interface drawings or schematics.
  • Strong attention to detail with consistent, clear documentation habits.

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.

About Us

Launch. Land. Orbit.