Date Posted:2025-08-01Country:United States of AmericaLocation:AZ201: RMS AP Bldg 801 1151 East Hermans Road Building 801, Tucson, AZ, 85756 USAPosition Role Type:OnsiteU.S. Citizen, U.S. Person, or...

Position OverviewSaronic is seeking a Commissioning Engineer to assist the operation of our mid-sized autonomous surface vessel, Marauder. You will ensure that all marine systems...

Job OverviewSaronic is seeking a Senior Electrical Test Engineer to lead the development and execution of electrical test strategies across our vehicle and subsystem programs....

Job Overview Saronic is seeking a Senior EWIS Engineer to own and drive EWIS architecture execution for a platform or major subsystem, translating schematic intent...

Castelion is seeking a Senior Tooling Engineer to join our Tooling team. In this role, you will own the end-to-end development of tooling for our...

Job OverviewWe are seeking talented and motivated marine designers and drafters to support the development of autonomous surface vessels. This role will provide hands-on experience...

Castelion is building next-generation, high-performance systems where cost, scale, and speed matter as much as technical excellence. We are looking for an RF Systems Engineer...

Castelionis moving incredibly fast to develop and deliver advanced defense systems at a time when execution matters more than ever. We believe focus and technical...

We are seeking a Senior PCB Design Engineer to lead the design, development, and delivery of smart circuit boards that form the brain of our...

We are seeking a Senior Manufacturing Engineer with deep expertise in the high-reliability assembly and integration of avionics and electromechanical systems for hypersonic missile vehicles....

Castelion is seeking an experienced Materials & Process Engineer to serve as the company's technical authority for solid rocket motor propellant. This individual will play...

We are seeking a Senior Manufacturing Engineer with deep expertise in the high-reliability assembly and integration of avionics and electromechanical systems for hypersonic missile vehicles....

The Senior IR Seeker Systems Engineer will lead the architecture and development of advanced infrared seeker systems. This role owns the seeker from initial concept...

As a Senior Integration & Test Engineer at Castelion, you will lead the transition of advanced defense hardware from prototype into full production — driving...

Castelion is seeking a Senior Embedded Software Engineer to architect, implement, and harden software running on resource constrained, mission critical systems. You'll write low-level C...

As a PCB Layout Engineer, you will independently own the layout and release of complex avionics printed circuit boards for hypersonic missile systems. You will...

Job OverviewWe are seeking an experienced Electrical Engineer with strong PCB schematic and layout expertise to join our engineering team. In this role, you will...

Castelion is looking for an Avionics PCBA Technician, reporting to the Manager, R&D Operations, to support the development and production of systems required for long-range...

Castelion is looking for an Avionics PCBA Technician, reporting to the Manager, R&D Operations, to support the development and production of systems required for long-range...

Responsibilities for this Position Senior/Principal Project Manager, FacilitiesUS-ME-BathReq ID: 2026-5188Type: Regular Full-TimeRemaining Positions: 1Post End Date: 5/18/2026Category: ManagementSalary Grade: E/FShift: 1stOverviewThe Facilities Senior/Principal Project Manager...