177 materials engineering jobs at 95 companies in Westminster, MD
6d
Save
Mark Applied
Hide
6d
Senior Materials Engineer
Rockville, Maryland, United States
$169k-$197k/yrOnsiteFull Time
Nuclear Regulatory Commission: Regulates civilian use of nuclear energy and radioactive materials.
1+ YOEOne year specialized experience in nuclear materials engineering, knowledge of materials degradation and codes/standards, ability to lead research projects, security suitability and drug testing required.
Delphinus Engineering: Provides engineering and technical services for naval ship repair.
2+ YOEBachelor's in materials/mechanical/welding discipline, 2+ years engineering experience in materials/welding/NDE, knowledge of NDE methods (UT, RT, MT, PT, VT), U.S. citizenship, eligible for Secret clearance, strong writing and problem-solving.
Johns Hopkins University Applied Physics Laboratory: Conducts research and engineering for national security and space.
4+ YOEBachelor's in materials-related field; 4+ years in materials research; understanding of processing, microstructure; hands-on lab experience; ability to obtain Secret clearance (US citizenship).
AmphenolNYSE: APH: Designs and manufactures electronic connectors and interconnect systems.
5+ YOEBachelor's in materials/plastics/chemical/mechanical engineering required; MS/PhD preferred. 5+ years materials development or manufacturing experience; polymer and metal materials expertise; experience with material characterization and manufacturing processes.
Moldflow, Moldex 3D, Sigmasoft, Creo, SolidWorks, NX, Microsoft Excel, Matlab, Minitab, Origin, SEM, DSC, TGA, DMA, FTIR
15+ YOEAdvanced materials or civil engineering degree preferred; 15+ years in cementitious materials or concrete technology; expertise in mix design, material optimization, field application, lab-to-field translation, and technical problem solving.
Quantum Space: Developing maneuverable spacecraft platforms for defense and commercial missions.
10+ YOEBachelor's in materials or related engineering, 10+ years in metallic materials and manufacturing for high-reliability/aerospace, expertise in welding/FSW/brazing/heat treatment, materials selection, failure analysis, and process qualification.
Principal Materials Engineer (Metallics) - Advanced Nuclear Technology
Rockville, Maryland, United States
$122k-$203k/yrHybridFull Time
X-energy: Develops advanced small modular nuclear reactors and fuel technology.
10+ YOEBachelor’s in materials engineering; typically 10 years experience; metallurgical analysis; focus on nuclear materials; leadership and independent work.
AmphenolNYSE: APH: Manufactures electronic and fiber optic connectors and interconnect systems.
5+ YOEBachelor's in materials/plastics/mechanical/chemical engineering required; 5+ years materials development experience; polymer and metal processing knowledge; proficiency with simulation and data analysis tools.
Moldflow, Moldex 3D, Sigmasoft, Creo, SolidWorks, NX, Microsoft Excel, Matlab, Minitab, Origin, SEM, DSC, TGA, DMA, FTIR
Ion Storage Systems: Develops and manufactures high-performance solid-state ceramic battery technology.
5+ YOEM.S./Ph.D. +5 years or B.S. +8 years in materials/chemical/ceramic engineering, experience with ceramic processing (tape casting, sintering), R&D/process development, strong communication and organizational skills.
Python, Matlab, Minitab, JMP, SEM, TGA, FTIR, XRD, SolidWorks, Fusion360, 3D printing, particle size analysis
Pennsylvania Liquor Control Board: Regulates alcohol distribution and operates state-owned wine and spirits stores.
1+ YOEMinimum 1 year experience in materials testing or technical assistant role, high school diploma or associate's in civil engineering technology (or equivalent); must meet PA residency and perform essential job functions.
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
4+ YOESTEM degree with 4–8+ years experience (depending on degree), knowledge of corrosion mechanisms and mitigation, additive manufacturing, metallurgy, coatings, cathodic protection; US citizen able to obtain/maintain Top Secret/SCI clearance.
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
4+ YOESTEM degree with relevant years of experience, understanding of corrosion mechanisms and mitigation, knowledge of additive manufacturing, metallurgy, coatings, cathodic protection; US citizen able to obtain/maintain Top Secret/SCI clearance.
Peraton: Provides advanced technology and mission support for government agencies.
5+ YOEBS Engineering with GPA 3.0+, 5+ years experience (3 years with MS/MA); hands-on engineering; polymer processing bonus; acoustics bonus; leadership; active DoD Secret Clearance.
Polymer processing, Prototype fabrication, Hand tools
DARPA SETA Physical Chemist/Materials Scientist SME
Arlington, Virginia, United States
$150k-$200k/yrHybridFull Time
AmentumNYSE: AMTM: Provides engineering, technology, and mission support to government agencies.
10+ YOEBachelor's degree in chemistry, materials science, or related field with 10+ years experience; SME in physical chemistry or materials science; defense-related R&D experience; leadership and communication skills; active Secret clearance with TS/SCI eligibility.
Metallurgical Engineering Specialist - United States
Harrisburg or Lisle or Rochester Hills
$140k-$180k/yrOnsiteFull Time
Koch Inc.: Operates global manufacturing, refining, and industrial technology businesses.
Bachelors and Masters in Materials Science or Metallurgical Engineering; strong metallurgy expertise; experience with materials testing, project leadership, and cross-functional collaboration.
High school diploma, valid driver’s license, ability to lift up to 70 lbs, perform field and lab soil/asphalt/concrete tests, read plans, write reports, and pass pre-employment screenings.
Leadership Development Program - Engineering, Materials & Chemistry Discipline (Starts June 2027)
Arlington or United States
$59k-$139k/yrOnsiteFull Time
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
Bachelor's in materials engineering, materials science, chemistry or related STEM (must be completed by start); willingness to relocate for three 8-month rotations across U.S.; experience or coursework in materials characterization, testing, and statistical tools (Minitab, MATLAB, Python, JMP). U.S. citizenship required.