1w
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Materials Engineer III
Beltsville, Maryland, United States
$132k/yr OnsiteFull Time
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
6d
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Advanced Materials and Technology Engineer
Yocumtown or Etters
OnsiteFull Time
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
6d
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Advanced Materials and Technology Engineer
Yocumtown or Etters
OnsiteFull Time
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
1w
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Metallurgist & Materials Science Engineer
Bethesda, Maryland, United States
OnsiteFull Time
0+ YOEBachelor's in metallurgy/materials science or similar required, 0-5 years metallurgical lab experience, ability to obtain Secret clearance (US citizenship), strong written and verbal communication, experience with SEM and data analysis tools.
SEM, EDS, WDS, EBSD, R, Python, FDM 3D printer, ICME
2w
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Product Development Engineer
Etters or Yocumtown
OnsiteFull Time
BS/MS in mechanical or similar, experience with Pro/E or Solidworks, Microsoft Office, GD&T and FEA tools, materials and manufacturing knowledge, strong analytical and problem-solving skills, and willingness to travel ~10%.
Pro/E, Solidworks, Microsoft Office, FEA tools
3w
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Chemical Materials & Technology Engineer
Hagerstown, Maryland, United States
$75k-$80k/yr OnsiteFull Time
Bachelors in chemistry/biochemistry required; experience in analytical chemistry, laboratory instrumentation (ICP-OES, FTIR, TGA), chromatography (GC/HPLC), wet chemistry, electrochemical methods, LIMS, and familiarity with GLP/CGMP/ISO 9001.
ICP-OES, FTIR, TGA, GC, HPLC, LIMS
2w
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Leadership Development Program - Engineering, Materials & Chemistry Discipline (Starts June 2027)
Arlington or United States
$59k-$139k/yr OnsiteFull Time
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.
Minitab, MATLAB, Python, JMP
1w
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Associate Electronic and Optical Materials Device Fabrication Engineer
Laurel, Maryland, United States
$85k-$195k/yr OnsiteFull Time
2+ YOEBachelor's in materials science/physics/electrical engineering,2+ years cleanroom micro/nanofabrication,Python scripting,experience with etch/deposition (e-beam,thermal,sputter,PECVD,ICP RIE,ion mill),local travel,ability to obtain Interim Secret and Secret clearance (US citizen).
Python, GDS, e-beam lithography, thermal evaporator, sputter evaporator, PECVD, ALD, MOCVD, ICP RIE, ion mill, SEM/EDS, XPS, XRD, AFM, ellipsometry, spectroscopic reflectometry
2mo
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Materials and Manufacturing Researcher
Aberdeen Proving Ground, Maryland, United States
$90k-$110k/yr OnsiteFull Time
5+ YOEBachelor's in Engineering or Physical Science; 5+ years in research; experience writing proposals, reports, and publications; ability to work in a defense research environment.
MATLAB, PowerPoint, Microsoft Office, ANSYS, SolidWorks, Laboratory equipment
3w
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Web Software Developer (UI)
Vienna or Chantilly
$135k-$145k/yr HybridFull Time
3+ YOEBachelor's degree in CS/related, 3+ years as a web software developer, active TS/SCI clearance (active TS required), experience with Angular 20+, Node.js, NPM, RxJS, Bootstrap/Material, REST/Swagger, Playwright preferred.
Angular 20+, NodeJs, NPM, RxJS, Bootstrap, Material, HTTP, RESTful, Swagger, Claude, Playwright
1w
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Director, Materials Sciences and Engineering Division
Germantown, Maryland, United States
$199k-$228k/yr OnsiteFull Time
SES-level leader responsible for strategic vision and management of materials science research portfolios; must meet ECQs and TQs, possess required degree in physical science/engineering/math, be a U.S. citizen, and be eligible for Q Access Authorization.
1mo
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Battery Project Engineer
Sparks, Maryland, United States
$120k-$150k/yr OnsiteFull Time
5+ YOEPh.D./Master's/Bachelor's in chemistry, materials science, or chemical engineering; 5+ years battery development and manufacturing experience; U.S. citizenship; experience with cell design, electrode coating, electrochemical characterization, CAD, and Microsoft Office.
CAD, Microsoft Office
2mo
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Android Development Lead
Arlington or Clarksburg or Palo Alto
$150k-$220k/yr HybridFull Time
7+ YOE2+ MgmtExpertise in Java/Kotlin Android plugin development, JNI and C/C++ integration, Android Jetpack/Material UI, SQL, Linux, networking, and ATAK plugin experience; bachelor’s preferred; senior-level experience (7+ years) preferred.
Java, Kotlin, C++, C, SQL, Android Jetpack, Material UI, JNI, CMake, Conan, Git, gRPC, protobuf, ATAK, TAK Server, Linux, Android
1d
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Facility Development/MHE Technology Mg
Mechanicsburg, Pennsylvania, United States
$85k-$150k/yr OnsiteFull Time
3+ YOEBachelor's in engineering required; 3+ years project management experience in logistics required; 10+ years engineering experience preferred; experience with facility and material handling system design and project delivery.
3w
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Packing/Mechanical Engineer III
Hunt Valley, Maryland, United States
$111k-$168k/yr OnsiteFull Time
5+ YOEMechanical design experience for transportation packaging, knowledge of material properties and manufacturing, familiarity with MIL-STD-810, CAD/3D product development and GD&T (ASME Y14.5), BS/MS in Mechanical Engineering, 5+ years experience, US citizen or ability to obtain Secret clearance.
2w
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Front End Developer
Annapolis Junction, Maryland, United States
$162k-$219k/yr OnsiteFull Time
8+ YOEBachelor's degree, 8+ years experience, strong JavaScript/TypeScript and Angular skills, UI/UX and accessibility knowledge, experience with Git, RESTful APIs, CI/CD, and frontend testing.
Git, GitHub, GitLab, RESTful APIs, JavaScript, TypeScript, Angular, HTML, Material, Sass, CI/CD, UI testing frameworks, Material UI, Bootstrap, React, Vue.js, Java, Python, Node.js, Sketch, Figma, Adobe XD
3mo
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Full-Stack Engineer
Arlington, Virginia, United States
HybridFull Time
Zetier: Independent software developer focused on secure systems.
5+ YOE5+ years building production full-stack apps; proficient with React/Angular/Vue; strong TS/JS and UI; Python backend; REST; databases; message brokers; distributed teams; active U.S. security clearance.
React, Angular, Vue, TypeScript, JavaScript, Python, Flask, FastAPI, Bootstrap, Material, PostgreSQL, ORM, REST, RabbitMQ, AMQP, Docker, Kubernetes, Figma, uBoot, firmware, IOT, Binary Ninja, IDA Pro
3w
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Angular Developer
Ashburn or Sterling
HybridFull Time
3+ YOE3+ years frontend experience; strong Angular 14+ and TypeScript skills; Angular Material, Karma unit testing, HTML5/CSS3/JavaScript, and REST API consumption; strong problem-solving and communication.
Angular 14+, TypeScript, Angular Material, Karma, HTML5, CSS3, JavaScript, REST APIs
2mo
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Metals Research Engineer
Mclean, Virginia, United States
OnsiteFull Time
3+ YOEMaster's degree with at least 3 years of hands-on structural engineering research experience; metals materials focus; strong reporting and communication skills; familiarity with sensors and data acquisition; experience with ASTM tests.
Digital image correlation, Metallography, Fractography, ASTM standards, Sensor data acquisition, Strain gauges, Accelerometers, Tiltmeters, Potentiometers, LVDT, Extensometers, Load cells, Hydraulic servovalves
1mo
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Chemist and Chemical Engineer
Indian Head or Washington
$62k-$141k/yr OnsiteFull Time
1+ YOEBachelor's in Chemical Engineering or Chemistry required, Secret clearance required, 1+ years chemical/industry/government experience, knowledge of energetic materials; master's and 3+ years experience preferred.
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