# Materials Engineer, Rocket Motor Systems **Company**: Anduril Industries **Location**: McHenry, Mississippi **Experience**: mid **Job type**: full-time **Salary**: $87,000-$116,000 USD **Category**: Engineering **Industry**: Technology **Apply**: https://job-boards.greenhouse.io/andurilindustries/jobs/5282981007?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply **Canonical**: https://yubhub.co/job/materials-engineer-rocket-motor-systems-f31a2973-95e/ ## Description Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. Anduril's Rocket Motor Systems (RMS) team is rebuilding U.S. domestic production capacity for solid rocket propulsion. We're looking for a Materials and Process (M&P) Engineer to help connect how a motor is formulated, tested, and built to how it actually performs. You'll work across the full stack of solid rocket motor materials: insulation, seals, propellants, motor cases, nozzles, and energetic systems. As a Materials and Process Engineer, you'll help build the M&P infrastructure that lets the RMS team scale from prototype development to high-rate production, contributing to the material specifications, process specifications, acceptance test procedures, and design allowables that turn fast-moving development work into clear, configuration-controlled engineering documentation. **Responsibilities** - Connect polymeric material properties, characterization, and processing fundamentals to solid rocket motor design, formulation, testing, manufacturing, and performance - Build and maintain material specifications that connect system performance requirements to formulation for polymeric materials spanning raw materials, components, and assemblies - Develop standard testing procedures to characterize the mechanical, viscoelastic, thermal, and surface behavior of polymeric materials across solid rocket motor components and assemblies - Create process specifications for manufacturing operations including propellant processing, ablative manufacturing, insulation/liner bonding and surface preparation, surface modification, coating application, adhesive curing, heat treatment, and final assembly - Run materials characterization for polymeric materials including mechanical testing, thermal analysis, rheology, cure kinetics, surface energy and interfaces, and ablation performance - Develop design allowables from characterization results per industry standards - Partner with design and manufacturing teams to review drawings and manufacturing plans, support design reviews, and troubleshoot production issues - Work across science, engineering, manufacturing, quality, and program teams to turn mission requirements into right-sized material and process solutions - Contribute to cost-reduction and cycle-time improvement efforts for high-rate production and prepare technical documentation **Required Qualifications** - Bachelor's degree in Materials Science, Polymer Engineering, Polymer Science, Chemical Engineering, or a related field - 2+ years of materials and process engineering experience in material testing for aerospace, propulsion, or defense applications - Working knowledge in one or more of the following: polymer mechanics and rheology, propellant materials and processing, adhesive bonding, cure kinetics, and surface preparation - Exposure to developing material or process specifications - Experience with material characterization, testing, and documentation - Strong technical writing and attention to detail - Ability to manage multiple priorities independently in a fast-paced environment - Must be able to obtain and maintain a U.S. Top Secret security clearance **Preferred Qualifications** - Master's or Doctorate in Materials Science, Polymer Engineering, Polymer Science, Chemical Engineering, or a related field - Direct experience with materials used in solid rocket motors - Depth or growing interest in two or more of the following: high-temperature coatings, adhesives, insulation, liners, and ablatives; polymer surface characterization and modification; interfacial mechanics, chemistry, and behavior - Hands-on experience with polymer processing, propellant processing, composite fabrication, ablative manufacturing, or metal case production - Experience developing design allowables per CMH-17, JANNAF, or MIL-HDBK-17 standards - Experience with NDI methods and developing inspection procedures - Experience characterizing polymer material interfaces across solid rocket motor systems - Familiarity with MIL-STDs, AIAA standards, and JANNAF best practices - Knowledge of rocket motor design, internal ballistics, and combustion environments - Experience participating in Engineering Review Boards, Material Review Boards, and Failure Review Boards - Experience transitioning processes from development to production in agile environments **Benefits** Anduril offers top-tier benefits for full-time employees, including comprehensive, competitive benefits package. For more fresh new jobs, check out [yubhub.co](https://yubhub.co/). ## Skills ### Required - Materials Science - Polymer Engineering - Chemical Engineering - polymer mechanics - rheology - propellant materials - adhesive bonding - cure kinetics - surface preparation ### Nice to have - high-temperature coatings - adhesives - insulation - liners - ablatives - polymer surface characterization - interfacial mechanics - NDI methods - MIL-STDs - AIAA standards - JANNAF best practices --- Source: [Apply at job-boards.greenhouse.io](https://job-boards.greenhouse.io/andurilindustries/jobs/5282981007?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)