2w
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Flammability & Nonmetallic Materials Engineer
Houston or Las Cruces or Chantilly or United States
OnsiteFull Time
2+ YOEBachelor's in engineering or materials field, 2+ years experience, expertise in nonmetallic/fibrous materials, flammability and combustion testing, characterization methods (FTIR, DSC, TGA, SEM/EDS), strong communication and problem-solving skills.
FTIR, DSC, TGA, SEM/EDS
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
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
2w
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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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FAB Engineer
Manassas, Virginia, United States
OnsiteFull Time
3+ YOEBachelor's in engineering and 3 years' related experience; knowledge of device theory, SPC, DOE, data collection, material characterization, SOP creation, quality systems, single-wafer and wet-bench clean tool process/recipe development.
SPC, DOE, FMEA, ECN, GCP, TPM, R2R, PDR
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
4w
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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
4w
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Full Stack Developer (Angular/Java)
Ashburn or Reston
$115k/yr HybridFull Time
5+ YOEBachelor's in CS or related, 5+ years software development experience, strong Angular 14+, Angular Material, TypeScript, Karma, Java/Spring Boot, PostgreSQL, CI/CD, EKS; hybrid Ashburn role (1+ day/week onsite).
Java, Spring, Spring Boot, PostgreSQL, CI/CD, EKS, Angular 14+, Angular Material, Karma, TypeScript
1mo
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Assistant Professor or Associate Professor - Mechanical, Materials and Aerospace Engineering
Morgantown or Keyser or Beckley or Pittsburgh or Washington
OnsiteFull Time
Earned doctorate in mechanical engineering, materials science, robotics engineering, or related field; ability to develop externally sponsored research, teach undergraduate and graduate courses, collaborate across disciplines, publish peer-reviewed work, and attract research funding.
1mo
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UI Software Developer
Chantilly, Virginia, United States
$121k-$266k/yr OnsiteFull Time
TS/SCI with Polygraph; BA/BS; Angular 20; Git/Gitlab; Bootstrap; Angular Material; Cypress; JIRA/Confluence; Agile (Scrum/SaFe/Kanban); AWS knowledge preferred.
Angular, Git, Bootstrap, Angular Material, Cypress, JIRA, Confluence, AWS
1mo
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UI Software Developer
Chantilly, Virginia, United States
$121k-$266k/yr OnsiteFull Time
Requires TS/SCI with Polygraph, BA/BS, front-end experience with Angular 20, Git/GitLab, Bootstrap, Angular Material, Cypress, Jira/Confluence; Agile (Scrum/SAFe/Kanban) and AWS experience preferred.
Angular 20, Git, GitLab, Bootstrap, Angular Material, Cypress, Jira, Confluence, AWS, Apache PDFBox, JUnit, Scrum, SaFE, Kanban
1mo
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Lab Animal Research Specialist
Frederick, Maryland, United States
$48k-$69k/yr OnsiteFull Time
Experience with genetically engineered mouse models, rodent techniques (injections, blood/tissue collection), colony management (TOPAZ), recordkeeping, ability to lift 50 lbs, work with hazardous materials, and obtain security clearance; LAT/LATG certification encouraged or bachelor's in life sciences/veterinary technology.
TOPAZ