Demo

Flight Software Engineer

spacekinetic
El Segundo, CA Full Time
POSTED ON 5/6/2026
AVAILABLE BEFORE 7/5/2026

A New Paradigm For Space Operations.

Who We Are: 

Space Kinetic is a cleared, venture-backed startup focused on addressing urgent national security priorities. Our goal is to deliver a suite of asymmetric capabilities for space superiority and missile defense leveraging our proprietary electromechanical deployment system, which enables the rapid deployment of low-cost payloads through space without firing a thruster. Space Kinetic is currently assembling its TRL-5 prototype. Our goal is to leverage this platform to provide the United States with a new tool for securing the space domain & catalyzing the emerging space economy. 

What You’ll Do:
The Flight Software Engineer will design, develop, and maintain the critical software systems that control and operate our satellites, ensuring reliable performance and mission success in the challenging environment of space. Integrate and test software in simulation, flight replica, flight, and hardware-in-the-loop environments. Work with multiple engineering teams to establish software requirements and design. Partner with various engineering teams to commission newly launched satellites

 

What It Takes:

  • Bachelor of Science (BS) or Master of Science (MS) degree in Computer Science, Electrical Engineering, or Computer Engineering.
  • 2- 3 years of experience developing embedded or real-time software for space, aerospace, robotics, or mission-critical systems.
  • Knowledge of software development through all phases of the system lifecycle—from requirements through flight operations.
  • Entry level to Intermediate proficiency in C/C , with working knowledge of Python or scripting languages for automation and testing.
  • Familiarity with RTOS, bare-metal programming, or Linux-based embedded systems.
  • Basic understanding of software reliability, deterministic timing, concurrency, and resource management in constrained environments.
  • To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder).
  • Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; Ability to maintain or obtain a Government Security Clearance is required.

What We’d Love:

  • Experience with flight software frameworks (e.g., NASA cFS, F’ FPrime, or custom architectures).
  • Familiarity with model-based systems engineering (MBSE) and interface control documentation.
  • Knowledge of space communication protocols (CCSDS, SpaceWire, MIL-STD-1553, etc.).

 

*Our vision is unique, and so is the team we’re building. If you’re driven to succeed in this role, even if your background doesn’t fully align with every qualification, we want your application.

 

Where You’ll Be: 

  • The position is onsite at our headquarters in El Segundo, CA. Domestic travel may be required (up to ~20% of the year). 

What We Offer:  

  • Equity-Based Compensation
  • Highly Competitive PTO and Holiday Calendar
  • Comprehensive Medical, Dental, and Vision Coverage
  • Unique Performance-Based Bonus Structure
  • Health and Wellness Stipend
  • Commuter Benefits

ITAR Requirements: 
To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about ITAR here 

Equal Employment Opportunity: 
Space Kinetic provides equal employment opportunities to all employees and applicants without regard to race, color, religion, age, sex, gender identity, sexual orientation, national origin, veteran status, disability or any other legally protected status. 

 

The annual base salary for this role is below. Pay Grades are determined by role, level, location, and alignment with market data.  Individual pay will be determined on a case-by-case basis and may vary based on the following considerations: interviews and an assessment of several factors that are unique to each candidate, job-related skills, relevant education/experience, certifications, abilities of the candidate and internal equity.  

Pay Range

$120,000 - $150,000 USD

Salary : $120,000

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Flight Software Engineer?

Sign up to receive alerts about other jobs on the Flight Software Engineer career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$123,167 - $152,295
Income Estimation: 
$146,673 - $180,130
Income Estimation: 
$90,032 - $105,965
Income Estimation: 
$111,859 - $131,446
Income Estimation: 
$110,457 - $133,106
Income Estimation: 
$105,809 - $128,724
Income Estimation: 
$122,763 - $145,698
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at spacekinetic

  • spacekinetic El Segundo, CA
  • A New Paradigm For Space Operations. Who We Are: Space Kinetic is a cleared, venture-backed startup focused on addressing urgent national security prioriti... more
  • 4 Days Ago

  • spacekinetic El Segundo, CA
  • A New Paradigm For Space Operations. Who We Are: Space Kinetic is a cleared , venture-backed startup focused on addressing urgent national security priorit... more
  • 5 Days Ago

  • spacekinetic El Segundo, CA
  • A New Paradigm For Space Operations. Who We Are: Space Kinetic is a cleared , venture-backed startup focused on addressing urgent national security priorit... more
  • 6 Days Ago

  • spacekinetic El Segundo, CA
  • A New Paradigm For Space Operations. Who We Are: Space Kinetic is a cleared , venture-backed startup focused on addressing urgent national security priorit... more
  • 9 Days Ago


Not the job you're looking for? Here are some other Flight Software Engineer jobs in the El Segundo, CA area that may be a better fit.

  • Heart Aerospace and Careers Los Angeles, CA
  • Los Angeles, CA At Heart Aerospace we are developing the ES-30, a regional hybrid-electric airplane with a capacity of 30 passengers, an electric zero-emis... more
  • 18 Days Ago

  • SpaceX Hawthorne, CA
  • SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today... more
  • 4 Days Ago

AI Assistant is available now!

Feel free to start your new journey!