2 systems engineer stf jobs found

Job Description Santa Barbara Infrared, Inc. is currently recruiting for the position of Mechanical Engineer. We are seeking a  Mechanical Engineer  to design, develop, and test precision mechanical systems for IR and optical test equipment.  This position works under the guidance of the Mechanical Engineering Manager and in close collaboration with Senior Mechanical Engineers.  In this role, you’ll create and refine designs, support product integration, and collaborate with cross-disciplinary teams to deliver reliable, high-performance solutions. Your work will directly impact the performance of next-generation optical test systems used by global aerospace and defense leaders.  This is a hands-on,  on-site  role in Santa Barbara, CA. Santa Barbara Infrared, Inc. (SBIR), a subsidiary of HEICO Corporation (NYSE: HEI, HEI.A), designs and manufactures advanced infrared (IR) and electro-optical (E-O) test instrumentation...

Technical Writer |  San Diego, CA Applying to this job will open a new window on the employer's web site to apply there. Posted Date 7/24/2026 Description Lyntris is a defense technology company that connects sensing to action across the connected battlespace. Lyntris brings together the talents of Accelint and Vitesse teams under one mission, with each contributing deep expertise within their domain. Combining differentiated hardware, software and mission expertise, Lyntris helps customers sense threats, make sense of complex conditions and act with greater speed, precision and confidence in contested environments. Lyntris supports U.S. and allied defense organizations across every branch — including Navy, Army, Air Force, Space Force and allied partners — spanning strategic, operational and tactical missions and every domain: Space, Air, Land, Sea and Cyber. With more than 200 active defense programs, Lyntris works at every...