2w
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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.
2w
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Senior / Principal Process Development Engineer
Baltimore, Maryland, United States
OnsiteFull Time
5+ YOEHands-on process development, scale-up, optimization, and validation experience for regulated polymeric/biomaterial or medical device manufacturing; DOE and statistical analysis experience; working knowledge of GMP and ISO 13485; BS/MS in engineering or related field.
3w
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Microelectronics Process Engineer/Principal Microelectronics Process Engineer
Linthicum, Maryland, United States
$88k-$136k/yr OnsiteFull Time
2+ YOEBachelor's in engineering (chemical, electrical, mechanical or related) with 2+ years (or higher degree with equivalent), experience in semiconductor fab/test, automation and equipment procurement, SOLIDWORKS/AutoCAD/Creo experience, U.S. citizenship, and ability to obtain Top Secret/SCI.
SOLIDWORKS, AutoCAD, Autodesk, Creo
2w
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Sr. / Principal Welding Process Engineer
Stevensville, Maryland, United States
$116k-$156k/yr OnsiteFull Time
10+ YOEBachelor's in engineering, 10+ years welding engineering experience in compliance-driven manufacturing, expertise in welding metallurgy, procedure qualification, inspection methods, and AS9100/NAVSEA requirements.
1mo
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Sr. Principal Engineer - Wet
Franklin or McLean or North America
HybridFull Time
8+ YOEBachelor's in food science/technology/engineering, 8+ years' relevant experience, deep Wet technology knowledge (product design, process, formulation), technical leadership, prototype development and stakeholder influencing.
3d
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Principal Engineer / Aviation Specialist - Multiple Levels
Oklahoma City or Atlantic City or Washington or United States
$114k-$264k/yr RemoteFull Time
20+ YOEFAA suitability clearance, extensive ATC/systems engineering experience, ability to develop technical standards, lead complex projects, and apply FAA processes and NAS domain knowledge.
System Architect, DOORS, CORE, Cameo
1mo
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Principal Process Associate (Intelligent Automation Engineer)
McLean or Richmond or Wilmington or Riverwoods
$99k-$124k/yr OnsiteFull Time
2+ YOEBachelor's degree or military experience; 2+ years process management and Git/GitHub experience; experience with automation platforms (UiPath, Automation Anywhere, Blue Prism, Python), ML/AI integrations, and technology project delivery preferred.
Git, GitHub, UiPath, Automation Anywhere, Blue Prism, Python
2w
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Principal System Engineer - Payload
Lanham, Maryland, United States
OnsiteFull Time
5+ YOEBachelor's in Electrical Engineering, 5+ years wireless systems engineering experience, system architecture and integration expertise, leadership experience, knowledge of wireless signal processing and modern wireless standards.
MATLAB, Simulink, Microsoft Office Suite
1w
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Systems Engineer Senior Principal
Patuxent River, Maryland, United States
$160k-$200k/yr OnsiteFull Time
5+ YOEBachelor's degree,5+ years systems engineering experience,ability to obtain DOD Secret clearance,experience with FMS and SE processes preferred,strong verbal and written communication skills,international travel required.
1mo
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Principal Systems Engineer (Mission Management)
Fort Meade, Maryland, United States
OnsiteFull Time
20+ YOETS/SCI with polygraph required; bachelor\u0002s in CS/IS/engineering plus 20+ years systems engineering experience (masters/PhD may substitute for 2 years); familiarity with IC law/policy, process engineering/Lean Six Sigma, systems engineering, strong communication skills.
Jira
1mo
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Principal Signal Processing Engineer
Clarksburg or Arlington or Durham
$230k-$290k/yr OnsiteFull Time
10+ YOE10+ years developing RF/radar signal processing algorithms; strong DSP fundamentals; programming in Python, MATLAB, C/C++; experience moving algorithms to software/hardware and validating with field-collected RF data.
Python, MATLAB, C/C++, CUDA, cuSignal, CuPy, OpenCL, RFSoC, SDR, GPU
1w
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Principal Software Engineer
Germantown, Maryland, United States
$190k-$225k/yr OnsiteFull Time
10+ YOEBachelor's in engineering or CS, 10+ years software experience including embedded systems, image/video processing, real-time/microsecond control, proficiency in C/C++, and strong hardware collaboration and mentoring skills.
C/C++, continuous integration, DevOps
1mo
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Principal Digital Signal Processing Engineer - TS/SCI
Herndon or Chantilly
$148k-$267k/yr OnsiteFull Time
10+ YOETS/SCI required. Bachelor’s degree in EE/CE or related, 10+ years implementing algorithms for communications, signal processing, geolocation, image processing or related domains. Proficiency with C/C++, Python, MATLAB, Linux, and Git; experience with GNU Radio, X-Midas; CUDA, ARM, USRP desirable.
C, C++, MATLAB, Python, X-Midas, GNU Radio, Linux, Git, CUDA, ARM, USRP
1mo
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Principal Radar and Radio Frequency Sensors Engineer
Seattle or Brevard County or Huntsville or Denver or Reston or Colorado or Washington or United States
$173k-$256k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
10+ YOEM.S. in physics, electrical engineering, or related; 10+ years developing RF sensor systems; team leadership, radar design, waveform and signal processing, RF component knowledge; U.S. citizen/permanent resident/refugee/asylee required.
Defense Biometric Identification System (DBIDS)
1w
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Principal Algorithm & Signal Processing Engineer
Arlington or Dayton or Woburn or Boston or Melbourne or Carlsbad
$206k-$284k/yr OnsiteFull Time
8+ YOEU.S. citizen able to obtain security clearance, BS/MS/PhD in EE/Applied Math/Physics or related, typically 8+ years experience in radar/EW/RF sensing, proficiency in MATLAB/Python/C/C++, strong communication and leadership.
MATLAB, Python, C/C++
1mo
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Principal Photonic Integrated Circuit Design Engineer
Columbia, Maryland, United States
$118k-$225k/yr OnsiteFull Time
8+ YOERequires U.S. citizenship and ability to obtain/maintain Top Secret clearance, STEM degree with typically 8+ years experience, PIC design experience, hands-on testing, and familiarity with PIC fabrication and foundry processes.
Lumerical, Optocompiler, COMSOL, KLayout, HFSS
1mo
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Radio Frequency Software Engineer Principal - 1660
Reston or United States
$150-$200/hr RemoteContract
10+ YOE10+ years software engineering experience; expert Python; experience with compiled languages (Rust/C/C++/Go), stream processing, databases, FlatBuffers/Protobuf, Linux administration, GitLab CI/CD; BS degree or equivalent experience; US citizenship and Public Trust eligibility required.
Python, Rust, C, C++, Go, MySQL, PostgreSQL, FlatBuffers, Protocol Buffers, DuckDB, Parquet, Polars, ZeroMQ, RabbitMQ, GitLab, Git, SSH, Jupyter Notebooks, React, D3, Claude Code, GitHub Copilot, JetBrains AI Assistant, Network Description File (NDF), TNS (Target Network System)
5d
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Principal Software Engineer, Splunk Analytics and Search
Seattle or Austin or Research Triangle Park or Arlington or Boston or Atlanta or Bellevue
$223k-$295k/yr HybridFull Time
10+ YOEBachelor/Master/PhD-level experience (or equivalent) with 10+ years in designing large-scale distributed systems, production software, search/query processing, cloud platforms, and experience with C++ and SQL.
C++, SQL, AWS, Spark, Presto, Athena, Splunk
4w
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Communications and Signal Processing Research and Development Engineer
State College or Reston or Annapolis Junction
$140k-$266k/yr OnsiteFull Time
14+ YOEBachelor's degree in engineering or science required; 14+ years relevant experience for senior level (19+ for principal). Must be U.S. citizen eligible for security clearance. Skills in communications, signal processing, MATLAB/Python, and SDR prototyping.
MATLAB, Python, C++, software defined radios (SDRs), Electronic Medical Records (EMR)