JobsUSA Logo ImageJobs USA

  • Home
  • About Us
  • Contact Us

Sr. Software Engineer, HITL - Top Secret Clearance

SpaceX

Company : SpaceX

Location : Hawthorne, CA, 90250

Posted Date : 26 October 2025

Job Type : Other

Category : Software Development

Occupation : Software Engineer

Job Details

Sr. Software Engineer, HITL - Top Secret Clearance

Hawthorne, CA

Apply

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 SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.

SR. SOFTWARE ENGINEER, HITL - TOP SECRET CLEARANCE

As a Sr. Software Engineer in Special Programs, you will design, develop, and test key aspects of an in-house solution for analysis, simulation, and prototyping of software in support of all SpaceX flight systems. You will have full ownership of new features in a scalable, high-performance application used to control and test flight systems. This is a high-impact role where you will work across the engineering groups to build a high-assurance system that accelerates the development and demonstration of cutting-edge software and hardware.

Aerospace experience is not required to be successful here - rather, we look for smart, motivated software engineers who enjoy taking on complex challenges, work well in dynamic environments, and care about software best practices. Our software is critical to future mission successes, and we have no shortage of interesting challenges that require innovative, cutting-edge solutions.

RESPONSIBILITIES:

  • Design and implement automated testing for hardware in the loop (HITL) and hardware out of the loop (HOOTL) software to ensure that deliverables meet target design criteria and operate within technical constraints

  • Develop full-stack solutions to manage automated testing of vehicle subsystems leveraging simulation and flight software

  • Contribute to test automation and CI/CD infrastructure

  • Maintain the highest standards of excellence, never settling for the status quo

BASIC QUALIFICATIONS:

  • Bachelor's degree in computer science, math, or an engineering discipline

  • 5+ years of experience in software development, developing applications in languages such as Python, C++, or Java

  • 3+ years of experience with automated testing of hardware in the loop (HITL) and hardware out of the loop (HOOTL) software

  • 3+ years of experience with test automation and CI/CD pipelines

PREFERRED SKILLS AND EXPERIENCE:

  • Strong software design and development skills

  • Professional experience in full-stack development of production web applications is a plus

  • Experience with JavaScript libraries such as Lit, React, and Redux

  • Experience with automated build and test frameworks such as Bamboo, Ansible, and Jenkins

  • Familiar with monitoring tools such as Grafana or Elasticsearch

  • Experience with containerized solutions such as Docker and Kubernetes

  • Professional experience with Linux or Unix systems and tools

  • Experience with database systems such as Postgres, MySql, or Oracle

  • Strong skills in debugging, performance optimization, data throughput analysis and unit testing

  • Strong creative and innovative problem-solving skills

  • Ability to work effectively in a dynamic environment by quickly adapting to changing needs and requirements

  • Active Top Secret, Top Secret SCI, or DOE Level Q clearance, or the ability to obtain and maintain one

ADDITIONAL REQUIREMENTS:

  • Note that an active clearance may provide the opportunity for you to work on sensitive SpaceX missions. If so, you will be subject to pre-employment drug and random drug and alcohol testing.

  • Willing to work extended hours and weekends when needed

COMPENSATION AND BENEFITS:

Pay range:

Software Engineer/Senior: $160,000.00 - $220,000.00/per year

Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience. Those with an active clearance will receive a 10% differential, up to an additional $15,000 annually, once officially briefed into a classified program.

Base salary is just one part of your total rewards package at SpaceX. You may also be eligible for long-term incentives, in the form of company stock, stock options, or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan. You will also receive access to comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short and long-term disability insurance, life insurance, paid parental leave, and various other discounts and perks. You may also accrue 3 weeks of paid vacation and will be eligible for 10 or more paid holidays per year. Employees accrue paid sick leave pursuant to Company policy which satisfies or exceeds the accrual, carryover, and use requirements of the law.

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 the ITARhere ( .

SpaceX is an Equal Opportunity Employer; employment with SpaceX is governed on the basis of 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.

Applicants wishing to view a copy of SpaceX’s Affirmative Action Plan for veterans and individuals with disabilities, or applicants requiring reasonable accommodation to the application/interview process should reach out to

Trending Searches in Hawthorne, CA

  • Full time jobs near me Hawthorne, CA
  • Local job openings
  • Places hiring near me
  • Job vacancies near me
  • Software engineer jobs near me Hawthorne, CA
  • Software engineer jobs hiring near me Hawthorne, CA
  • Software engineer jobs hiring near Hawthorne, CA
  • Software engineer jobs near Hawthorne, CA
  • Software engineer jobs near me in Hawthorne, CA
  • Software engineer jobs in Hawthorne, CA

Top trending job titles hiring now

  • Application developer
  • Application engineer
  • Civil engineer
  • Computer programmer
  • Computer software engineer
  • Data engineer
  • Developer
  • Electrical engineer
  • Embedded software engineer
  • Engineer

Popular Searches for Software Engineer

  • Software engineer jobs
  • Software engineer jobs near me
  • Software jobs near me
  • Software developer jobs
  • Engineering jobs near me
  • Software developer jobs near me
  • Jobs hiring near me
  • Internships near me
  • Computer science jobs near me
  • Software engineer jobs since yesterday

Other Jobs You May Like

Tech Lead Mobile Infrastructure Engineer - TikTok Dev Infra

Company : Tik Tok

Location : San Jose, CA

Lead Software Engineer-Licensing/AI Systems

Company : The Walt Disney Company

Location : Glendale, CA

Staff Data Engineer

Company : The Walt Disney Company

Location : Nicasio, CA

Senior Software Engineer (Full Stack), Ad Platforms

Company : The Walt Disney Company

Location : Glendale, CA

Sr Salesforce Developer

Company : The Walt Disney Company

Location : Santa Monica, CA

Senior Mobile Infrastructure Engineer - TikTok Dev Infra

Company : Tik Tok

Location : San Jose, CA

IoT Integration Engineer

Company : The Walt Disney Company

Location : Anaheim, CA

Senior Platform Engineer

Company : The Walt Disney Company

Location : Burbank, CA

Sr ML Ops Engineer

Company : The Walt Disney Company

Location : Nicasio, CA

Sr Software Engineer-Licensing/AI Systems

Company : The Walt Disney Company

Location : Glendale, CA

Principal OBIEE Developer

Company : Oracle

Location : Pleasanton, CA

Senior Frontend Engineer, Data Platform

Company : Oracle

Location : Santa Clara, CA

Principal Systems Engineer - Diagnostic Engineering Group

Company : Oracle

Location : San Jose, CA

Principal Software Engineer - Studio in the Cloud

Company : Oracle

Location : Sacramento, CA

Top searches

  • Jobs hiring immediately
  • Part time jobs near me
  • Full time jobs near me
  • Jobs that are hiring near me
  • Jobs near me hiring now
  • Software engineer jobs near me
  • Software engineer jobs
  • Software engineer jobs hiring near me
  • Software engineer openings near me
  • Software engineer vacancies near me

Employment opportunities at SpaceX

  • SpaceX jobs near me Hawthorne, CA
  • SpaceX jobs hiring near me Hawthorne, CA
  • SpaceX jobs near Hawthorne, CA
  • SpaceX jobs hiring near me
  • SpaceX openings near me
  • SpaceX jobs near me in Hawthorne, CA
  • SpaceX jobs hiring in Hawthorne, CA
  • Employment opportunities near me
  • Job openings near me
  • Jobs hiring immediately
  1. Home
  2. Companies
  3. SpaceX Jobs Hiring Near Me
  4. Sr. Software Engineer, HITL - Top Secret Clearance job in Hawthorne, CA, US
JobsUSA Footer Logo ImageJobs USA

Email: admin@jobsusa.ai

Address: 100 Summit Dr, Burlington,
Massachusetts 01803, US

twitter linkedin instagram

Useful Links

  • Blogs
  • Jobs By Company
  • Cookie Policy
  • Privacy Policy
  • Terms and Conditions

Browse Categories

  • Nursing
  • Therapy
  • Management
  • Physicians & Surgeons
  • Administrative Assistance
  • Retail
  • Medical Technician
  • Sales
  • Driving
  • Installation & Maintenance

© 2025 Jobs USA.
All Rights Reserved.