Chemical Propulsion Scientist at Aerojet – United States

Aerojet Full-time REMOTE Deadline: Apr 30, 2026 Posted: Mar 31, 2026


Chemical Propulsion Scientist at Aerojet – United States

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Chemical Propulsion Scientist at Aerojet – United States REMOTE POSSIBLE

Recruiter: Aerojet

This Job Application Has Closed

About Aerojet

Aerojet Rocketdyne, an L3Harris Technologies company, is a world-recognized aerospace and defense leader that provides propulsion systems and energetics to the space, missile defense, and strategic systems sectors.

Job Summary

This fully remote Chemical Propulsion Scientist position at Aerojet offers the flexibility to work from anywhere while contributing to global impact. Join a diverse team working on critical global challenges. The role supports Aerojet’s work in international cooperation and sustainable development and offers valuable exposure to international cooperation in a multicultural environment.

Full Job Description

The Aerospace Corporation is the trusted partner to the nations space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, youll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space.

Physical Sciences Laboratories (PSL) supports the effective and timely development and operation of national security systems through scientific research and the application of advanced technologies. PSL has more than 150 specialized laboratories used to test, analyze, and troubleshoot virtually every aspect of rocket and satellite system design, development, construction, deployment, and operation. The expertise of the laboratories technical staff allows PSL to stay abreast of new technological developments and program support issues associated with rapidly evolving space systems.

The Propulsion Science Department (PSD) is seeking a Chemical Propulsion Scientist (Research Scientist / Senior Scientist Propulsion Engineering) with a strong foundation in chemistry, gas dynamics, and combustion, along with demonstrated hands-on experience safely conducting hazardous / energetic experiments. Our section solves a wide range of launch and spacecraft propulsion-related issues at various phases, from technology proof-of-concept to anomaly resolution of propulsion systems currently in use.

Highlights of our lab’s capabilities can be seen here: Virtual Tour

The selected candidate will be required to work full-time, on-site at our facility in El Segundo, CA.

What Youll Be Doing

Development, test, and application of chemical propulsion technologies in support of national security and civil space programs

Lead and execute advanced propulsion research and development, often initiating experimental efforts from the ground up and providing clear technical direction to team members, Aerospace program offices, and government stakeholders

Collaborate with management, senior technical staff, and customers to identify new opportunities, shape strategic direction, and develop technical proposals for projects that drive broad impact across the department

Responsible for safely executing hazardous and energetic experiments within our existing propulsion research facilities and laboratories, while also developing and expanding future test capabilities to support emerging in-space propulsion and/or defense system needs

Responsible for preparing reports and presentations to communicate results and recommendations to Aerospace program offices, government personnel, and other customers

Tackle challenging, multi-disciplinary problems by actively collaborating with other subject matter experts within PSL and the Engineering Technology Group (ETG)

What Corporate Skills Youll Bring

Strong written and oral communication skills

Must work well in a team environment

Possess organizational, time management and project management skills

Demonstrate flexibility and ability to adapt to changing organizational need

Interpersonal skills to coordinate efforts and work with other internal and external organizations

What You Need to be Successful

Minimum requirements for the Chemical Propulsion Scientist (Research Scientist Propulsion Engineering) :

M.S. degree in physical chemistry, chemical engineering, aerospace engineering, mechanical engineering, or equivalent STEM field is required

A minimum of (8) years of experience in chemical propulsion for in-space or defense applications is required

Demonstrated hands-on expertise in combustion device testing / analysis and high-hazard experimental systems is required

Knowledge of chemical propulsion system architectures and systems-level integration in an evolving space landscape

Demonstrated ability to establish and maintain excellent working relations with customers and contractor personnel

Willingness to occasionally travel and to work off-business hours to support customer needs, approximately 10% (as required)

This position requires ability to obtain and maintain a security clearance, which is issued by the U.S. government. U.S. citizenship is required to obtain a security clearance

In addition to the above, the minimum requirements for the Chemical Propulsion Scientist (Senior Scientist Propulsion Engineering) include:

A minimum of (12) years of experience in chemical propulsion for in-space or defense applications is required

Demonstrated expertise in experimental research for in-space chemical propulsion systems (e.g., monopropellant thrusters, bipropellant thrusters) and/or solid rocket motor technologies is required

Demonstrated record of providing chemical propulsion subject matter expertise and working directly with government program offices

Familiarity with the broader chemical propulsion landscape, including National Security Space (NSS) needs, commercial development, and civil mission requirements

Excellent oral and written communication skills, including the ability to present methods and results effectively in briefings, formal reports, and informal communications

A strong record of academic and technical research via peer-reviewed publications and active participation in professional associations, reflecting a commitment to ongoing professional development and established leadership within the field

How You Can Stand Out

It would be impressive if you have one or more of these:

Ph.D. degree in physical chemistry, chemical engineering, aerospace engineering, mechanical engineering, or equivalent STEM field is strongly preferred

Expertise in safe handling and testing of hazardous and/or energetic propellants (e.g., hydrazine, MMH, MON, explosives)

Knowledge of propellant chemistry / formulation / synthesis and compatibility / materials considerations

Experience with Python / LabVIEW / MATLAB or similar software for data analysis and collection

We offer a competitive compensation package where youll be rewarded based on your performance and recognized for the value you bring to our business. The grade-based pay range for this job is listed below. Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills.

(Min – Max)

Leadership Competencies

Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who:

Operate Strategically

Lead Change

Engage with Impact

Foster Innovation

Deliver Results

Ways We Reward Our Employees

During your interview process, our team will provide details of our industry-leading benefits.

Benefits vary and are applicable based on Job Type. A few highlights include:

Comprehensive health care and wellness plans

Paid holidays, sick time, and vacation

Standard and alternate work schedules, including telework options

401(k) Plan Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire

Flexible spending accounts

Variable pay program for exceptional contributions

Relocation assistance

Professional growth and development programs to help advance your career

Education assistance programs

An inclusive work environment built on teamwork, flexibility, and respect

We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each otherthe belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation.

Equal Opportunity Commitment

The Aerospace Corporation is an equal opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color, religion, genetic information, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If youre an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at 310.336.5432 or by email at peoplemangmnt.mailbox@aero.org . You can also review Know Your Rights: Workplace Discrimination is Illegal .

Key Details

  • Job Title: Chemical Propulsion Scientist
  • Grade: N/A
  • Location: El (Remote work possible)
  • Department: Aerojet
  • Contract Type: Professional Staff
  • Estimated Salary Range:$84,000 – $144,000 USD annually

Qualifications

  • Not specified in the official posting

Skills

  • Not specified in the official posting

Benefits

  • vary and are applicable based on Job Type. A few highlights include:

How to Apply

Applications must be submitted through the official UN careers portal. Female candidates and candidates from underrepresented groups are strongly encouraged to apply.