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L3Harris Technologies

Global defense contractor delivering aerospace tech

Senior Propellant Chemist / Engineer

Process EngineeringUpdated on Nov 14
Full-time

About the Job

Requirements

  • A Bachelor's degree in Chemistry, Chemical Engineering, or Materials Engineering and four years of prior related technical experience in energetic materials; alternatively, a graduate degree and a minimum of two years of prior related experience. In lieu of a degree, a minimum of eight years of prior related experience is required.
  • Ability to obtain a United States Secret Security Clearance.

Responsibilities

  • Design, develop, and modify processes and methods for manufacturing and utilizing solid rocket propellants and energetics formulations.
  • Provide practical technical solutions to technical problems using chemistry and/or chemical engineering disciplines and tools.
  • Participate in design processes, including trade studies, supplier selection, concurrent design and development, materials characterization, data analysis, and drawing review.
  • Prepare, execute, and maintain materials and process specifications and materials control plans, including PMPP, corrosion control, and contamination control plans.
  • Analyze materials and material components to establish operating data, conduct experimental or laboratory tests, and evaluate results. Select materials for products based on specification analysis and reliability.
  • Complete documentation and procedures for processing, testing, and use of materials.
  • Drive corrective and preventive action and continual improvement by investigating root causes, developing and implementing actions, and leading failure investigations.

Desired Qualifications

  • Experience in process control, lean manufacturing best practices, and manufacturing operations involving propellants, explosives, and liners.
  • A Master's or PhD in Chemistry, Chemical Engineering, Materials Engineering, or a related science discipline.
  • Knowledge of chemical principles, thermodynamics, polymer chemistry, structure/property relationships, kinetics, and data analysis.
  • Experience with energetic materials, statistical analysis, programming, experimental setup, and data acquisition.

About the Company

L3Harris Technologies

Global defense contractor delivering aerospace tech

L3Harris Technologies provides advanced aerospace, defense, and space systems for governments and commercial customers. Its products include sensors, communications, and propulsion—such as tactical radios, night-vision gear, satellite payloads, missile defense, and space propulsion—delivered as integrated systems for operations across air, land, sea, space, and cyber domains. The company blends legacy technologies from two joining giants with newer capabilities, faster acquisition cycles, and a focus on missiles, space, and resilient communications to field solutions quickly. Its goal is to be a trusted, scale-ready provider of next‑generation defense and intelligence capabilities for national security and related customers.

Company size
10,001+
Company stage
IPO
Headquarters
Melbourne, FL
Founded
1895

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