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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
2mo
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Product Development Lead Engineer
Lancaster, Pennsylvania, United States
OnsiteFull Time
3+ YOE3+ years of relevant experience; BS in Mechanical or Aerospace Engineering; supervisory experience preferred; CAD/FEA/CFD proficiency; US Person for ITAR compliance.
Solidworks, Finite Element Analysis (Solidworks), CFD (Autodesk Simulation), Fluent, Comsol
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Senior Photonic Integrated Circuit Design Engineer
Columbia, Maryland, United States
$96k-$182k/yr OnsiteFull Time
5+ YOESTEM degree with 5+ years relevant experience, experience designing integrated photonic circuits, ability to obtain and maintain Top Secret U.S. security clearance (U.S. citizenship required).
Lumerical, Optocompiler, COMSOL, KLayout, HFSS
2mo
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2026 Graduate – Hypersonic and Reentry System Development and Prototyping
Laurel, Maryland, United States
$85k-$165k/yr OnsiteFull Time
0+ YOEBachelor’s or Master’s in aerospace/mechanical engineering or physics; ability to obtain Secret clearance and eventually Top Secret; U.S. citizenship; strong teamwork and motivation.
Cart3D, CFD++, US3D, Creo, SolidWorks, Abaqus, COMSOL, Simulink, C/C++, 3DoF simulations, 6DoF simulations, Finite element analysis
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Computational Scientist – Metasurfaces, Photonics, and Inverse Design
Laurel, Maryland, United States
$85k-$195k/yr OnsiteFull Time
1+ YOEBachelor’s in Physics/EE or related, 1+ year professional/postdoc experience, foundational electromagnetics/optics/math modeling, Python proficiency, research collaboration experience, and ability to obtain Interim Secret/Secret clearance (U.S. citizenship required).
Python, CST, HFSS, Lumerical, MEEP, MPB, Tidy3D, COMSOL
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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
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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