Teledyne Judson Technologies (TJT) is a global leader in detectors from the Visible to Long Wave Infra-red spectrum, offering an extensive range of single element infrared detectors. Two-dimensional focal plane arrays (InGaAs, InSb, and HgCdTe) and Integrated Dewar Cooler Assemblies (IDCA) complement our detector portfolio. The high performance of our detectors makes them highly valued in both commercial markets and critical space applications. TJT is seeking a Systems Engineer to design, develop, and characterize packages and integrated dewar cooled arrays for infrared detectors. The successful candidate will be well versed in Solidworks and Ansys, and can prepare, generate and analyze structural (including factors of safety), thermal (computational fluid dynamics), and vibrational simulations. Previous experience with photodetectors/cameras and/or in optical design/modeling is considered a plus. The candidate will generate models and technical drawings, and support part procurement, product assembly, and product test as needed. The candidate must be able to work both independently and in collaboration with a cross functional team as necessary to ensure successful development of new products. The ideal candidate has significant experience in ultra-high vacuum processing, including but not limited to loading and unloading devices onto a vacuum manifold, getter activation and degas, pinch-off, and leak check. Experience with laser welding, and metrology is desired.