2w
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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
3w
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Senior Principal Materials Engineer
Annapolis, Maryland, United States
$136k-$204k/yr OnsiteFull Time
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.
3w
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Senior Principal Materials Engineer
Annapolis, Maryland, United States
$136k-$204k/yr OnsiteFull Time
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.
2w
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Senior Electronic and Optical Materials Device Fabrication Engineer
Laurel, Maryland, United States
$105k-$290k/yr OnsiteFull Time
7+ YOEMaster's in materials/physics/EE required, 7+ years cleanroom micro/nanofabrication experience, e-beam lithography required, Python scripting proficiency, experience with etch/deposition processes and film characterization; must obtain security clearance.
Python, GDS, e-beam lithography, direct-write lithography, thermal evaporation, sputtering, 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
1mo
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Associate, RF Materials & Fabrication Technician
Columbia, Maryland, United States
$26-$36/hr OnsiteFull Time
1+ YOEAbility to obtain Secret clearance, 1+ years lab/fabrication experience preferred, bachelor's degree or equivalent experience, hands-on fabrication and testing skills, proficiency with Microsoft Office, strong problem-solving and communication.
Microsoft Office
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
2mo
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Senior Packaging Engineer (Salisbury, MD, US, 21804)
Salisbury, Maryland, United States
$89k-$133k/yr OnsiteFull Time
6+ YOEBachelor’s in Packaging Engineering or related field + 6-10 years in packaging; strong cross-functional collaboration; knowledge of packaging development, materials, testing; travel up to 50%.
Packaging, Testing methods, Materials selection
2w
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Software Engineer SWE1 - 26009
Annapolis Junction, Maryland, United States
OnsitePart Time
Experience building AI/ML-assisted systems; designing UIs, access control, security measures, and integrations; producing training materials. Full-scope polygraph clearance required per posting.
Microsoft Office
1d
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Research Engineer
Aberdeen Proving Ground, Maryland, United States
$100k-$150k/yr OnsiteFull Time
5+ YOEU.S. citizen with ability to obtain DoD Secret, bachelor’s in engineering/materials science/physics, 5+ years vehicle testing experience, lab and field test planning, strong analysis and communication skills.
1mo
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Senior Frontend Software Engineer - Ground Software
Laurel or Austin or Greenwood Village
$120k-$190k/yr HybridFull Time
6+ YOERequired: Bachelor's in CS or related, 6+ years frontend experience, deep React and TypeScript, design system and component library experience, Yarn/Babel/Material-UI, Git, REST APIs, mentoring ability, and ability to obtain security clearance.
React, TypeScript, C# .NET, Docker, Kafka, REST, Yarn, Babel, Material-UI, Git, TanStack Query, WebAssembly (WASM), WebGL
3w
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AEROSPACE ENGINEER III
Hollywood, Maryland, United States
$113k-$147k/yr OnsiteFull Time
7+ YOEBachelor's degree in aerospace engineering, 7+ years experience in design and development, proficiency with CAD/FEA/CFD, flight testing and risk analysis experience, strong materials/propulsion knowledge, ability to obtain security clearance.
CAD, FEA, CFD
1mo
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Full Stack Software Engineer (AI and Cloud)
Annapolis Junction, Maryland, United States
OnsiteFull Time
Tiber Technologies: Providing specialized engineering and security services for federal missions.
U.S. citizen with active polygraph security clearance; bachelor’s in computer science/engineering; experience with JavaScript/TypeScript, Node.js, React/Material UI, Docker, Linux, MongoDB, and GitLab CI/CD; frontend/backend/cloud work.
JavaScript, TypeScript, Node.js, React, Material UI, Linux, Ubuntu, Amazon Linux, Docker, MongoDB, GitLab, Java, Spring Boot, Python, Flask, Kubernetes, Blender, Unreal Engine, GIMP, Adobe Photoshop, Adobe Illustrator, AWS, GitHub Copilot, AI/ML
1d
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Sr. / Principal Welding Process Engineer
Stevensville, Maryland, United States
$116k-$156k/yr OnsiteFull Time
10+ YOEBachelor's in welding/materials/mechanical engineering,10+ years welding process development in compliance-driven manufacturing, welding metallurgy expertise, procedure and welder qualification experience, AS9100/NADCAP knowledge.
1mo
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Corporate Partnerships Specialist, Materials & Advanced Manufacturing (Johns Hopkins Technology Ventures)
Baltimore, Maryland, United States
$117k-$204k/yr OnsiteFull Time
7+ YOEDoctorate required, 7+ years in corporate development or related roles, U.S. citizen or permanent resident required; strong business development, commercialization, negotiation, project management, and stakeholder engagement skills.
CRM
2mo
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Cryptologic Language Training Developer Level 1 - Chinese
Annapolis Junction, Maryland, United States
$79k-$165k/yr OnsiteFull Time
5+ YOEFive years experience in SIGINT/language training, ILR level Chinese 4+, English 2+. Bachelor's in Language or related field; ISD-based instructional design and material development experience.
1mo
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Battery Storage Engineer ? Advanced Grid-Scale Energy Storage (MD, Hanover)
Hanover, Maryland, United States
OnsiteFull Time
3+ YOEBachelor's or Master's in engineering/materials/electrochemistry, 3+ years battery R&D experience, hands-on cell design and prototyping, familiarity with analytical tools (EIS, CV, GC, SEM, XRD), safety/regulatory knowledge.
EIS, CV, GC, SEM, XRD, COMSOL, MATLAB, Python
1mo
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Cryptologic Language Training Developer Level 1 - Korean
Annapolis Junction, Maryland, United States
$79k-$165k/yr OnsiteFull Time
5+ YOETS/SCI with polygraph required. BA/BS in related field preferred (or substitute experience). Minimum 5 years experience including 3 years SIGINT/IC language analyst/instructor and 2 years developing training materials; ILR proficiency in Korean/English; experience with instructional systems and digital audio tools.
Audacity, Adobe C5S, Adobe Premier, Centra, Blackboard, Questionmark, SumTotal
1mo
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Epitaxy Engineer I
Jessup, Maryland, United States
$85k-$90k/yr OnsiteFull Time
1+ YOEOperate MOCVD/MBE for III-V epitaxial growth, characterize materials, maintain growth reactors, follow safety/chemical controls, and document processes; bachelor’s in relevant STEM + 1 year experience or master’s; must be a U.S. Person.
MOCVD, MBE, Optical microscope, X-ray diffraction, Photoluminescence, Electrochemical CV profiling, Hall effect measurements, 5S, Lean Manufacturing, Kanban, DOE
1mo
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Thermal Mechanical Engineer
Baltimore, Maryland, United States
OnsiteFull Time
5+ YOEBSc or MSc in Mechanical Engineering (BSc minimum). 5+ years in high-temperature systems, reactor or process equipment design, thermal systems engineering. Experience with SolidWorks/Inventor and ANSYS/COMSOL (CFD/FEA); knowledge of high-temperature materials and ASME/piping design.
SolidWorks, Inventor, ANSYS, COMSOL, CFD, FEA