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Engineering Fellow (Propellant Formulation…
- Ralliant (Hollister, CA)
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Hybrid
Position Overview:
We are seeking a highly skilled and experienced Engineering Fellow in Propellant Formulation and Analysis to join our team of industry experts. This senior-level position is designed for a hands-on technical authority who will lead the iterative development, refinement, and replacement of propellant formulations to meet defined performance requirements.
As an Engineering Fellow, you will play a critical role in solving time-sensitive propulsion challenges, providing expert technical judgment, and supporting programs where formulation decisions directly impact performance, reliability, and business outcomes. This is an opportunity to apply deep expertise to real problems and deliver results with immediate impact.
Key Responsibilities
Research and Development:
Lead the iterative formulation, testing, and refinement of propellants, including the replacement of aging or legacy formulations with modern alternatives that meet evolving performance, safety, and manufacturing requirements.
Develop and adjust propellant formulations through hands-on experimentation, using test results to drive rapid convergence toward required outcomes.
Evaluate material options—including binders, oxidizers, and additives—and recommend formulation changes based on performance data rather than theoretical exploration.
Performance Analysis and Testing:
Design, execute, and interpret experiments to characterize propellant performance, including burn rate, energy output, stability, and mechanical behavior.
Perform applied ballistic analysis of rocket motors and gas generators to assess performance against customer and system requirements.
Technical Leadership:
Serve as a technical authority in propellant formulation and analysis, providing expert guidance to engineering teams, leadership, and program stakeholders.
Influence technical decisions through experience, judgment, and data-driven recommendations rather than formal people management.
Provide informal mentorship and technical direction to engineers and scientists as needed to support successful execution.
Program and Project Support:
Collaborate with program managers and cross-functional teams to support propulsion system requirements and ensure propellant solutions align with mission objectives.
Select existing propellant formulations from available catalogs or recommend new formulations when requirements cannot be met.
Provide technical input to support program execution, customer discussions, and risk mitigation related to propellant performance.
Safety and Compliance:
Ensure all propellant formulation and testing activities comply with applicable safety, environmental, and regulatory requirements (e.g., OSHA, DOT, ITAR).
Apply rigorous hazard awareness and risk mitigation practices during propellant handling, testing, and evaluation activities.
Qualifications:
Education: Master’s degree or equivalent in Chemistry, Chemical Engineering, Materials Science, Aerospace Engineering, or a related field with relevance to energetics or propellant systems. Advanced education is valued, but demonstrated hands-on expertise and judgment are critical.
Experience: Extensive experience in propellant formulation, energetic materials, or propulsion system development, with a demonstrated ability to solve real-world performance problems and operate independently at a senior technical level.
Expertise:
Deep, practical knowledge of propellant formulation, including binders, oxidizers, plasticizers, stabilizers, and additives.
Hands-on experience with propellant manufacturing, formulation adjustment, and testing processes.
Experience applying ballistic analysis to evaluate propulsion system performance.
Skills:
Strong analytical and problem-solving skills with the ability to translate test data into actionable formulation changes.
Clear technical communication skills for working with engineering teams, leadership, and program stakeholders.
Ability to manage priorities independently and deliver results under time-sensitive conditions.
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Ralliant Corporation Overview
Ralliant, originally part of Fortive, now stands as a bold, independent public company driving innovation at the forefront of precision technology. With a global footprint and a legacy of excellence, we empower engineers to bring next-generation breakthroughs to life — faster, smarter, and more reliably. Our high-performance instruments, sensors, and subsystems fuel mission-critical advancements across industries, enabling real-world impact where it matters most. At Ralliant we're building the future, together with those driven to push boundaries, solve complex problems, and leave a lasting mark on the world.
About PacSci EMC
Pacific Scientific Energetic Materials Company (PacSci EMC), a Ralliant Corporation (NYSE: RAL) operating company, makes critical missions possible. From concept to demonstration to delivery, we provide leading-edge energetic materials, devices and subsystems for use in military and commercial applications. With engineering and manufacturing capability in Arizona and California, our associates work together to solve the toughest technical challenges with a dedication to Safety First, Quality Every TimeTM. We enable success for innumerable missions on a daily basis, impacting the lives of military personnel, law enforcement officers, commercial airline pilots, astronauts, and oil field operators. For nearly a century, PacSci EMC’s experience and expertise has been relied upon in the times When Milliseconds MatterTM. For more information, go to www.psemc.com.PacSci EMC is an equal opportunity employer. We do not discriminate against any applicant or employee on the basis of race, sex, religion, age, national origin, color, disability, or veteran status. Nonetheless, pursuant to our subcontractor status on highly sensitive national security matters, Mechanical Assemblers and all other floor personnel who frequently shift cell assignments, as well as any personnel directly working with the following contract are subject to the following contractual provision: THAAD PRIME Flowdowns (H-Clauses) H-42 FOREIGN PERSONS, paragraph D., “All employees of all entities that make up the Contractor’s team, whether subcontractors, consultants, or anyone who works with or on behalf of the Contractor will be citizens of the U.S.” Accordingly, only U.S. citizens will be qualified to fill these roles. We are committed to providing a workplace free of any discrimination or harassment. We all have a role in building a community where everyone belongs. Where you can speak your mind, be yourself, and feel supported. It’s how we achieve more together — for each other, for our customers, and for the world. https://www.Ralliant.com/inclusion-diversity
We Are an Equal Opportunity Employer. Ralliant Corporation and all Ralliant Companies are proud to be equal opportunity employers. We value and encourage diversity and solicit applications from all qualified applicants without regard to race, color, national origin, religion, sex, age, marital status, disability, veteran status, sexual orientation, gender identity or expression, or other characteristics protected by law. Ralliant and all Ralliant Companies are also committed to providing reasonable accommodations for applicants with disabilities. Individuals who need a reasonable accommodation because of a disability for any part of the employment application process, please contact us at [email protected].
Bonus or Equity
This position is also eligible for bonus as part of the total compensation package.
Pay Range
The salary range for this position (in local currency) is 156,240.00 - 290,160.00
Is this role subject to ITAR?
The essential duties of this position require adherence to U.S. Government export control regulations. Accordingly, candidates must either be U.S. Persons (i.e., U.S. citizens, U.S. lawful permanent residents, or protected individuals as defined by 8 U.S.C. 1324b(a)(3)) or be prepared to collaborate with the company in securing the necessary U.S. government export authorizations. While the company encourages all interested applicants to apply, please be aware that ongoing employment is dependent upon obtaining the appropriate government export authorizations.
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Engineering Fellow (Propellant Formulation and Analysis)
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