Principal Systems Engineer - Test

BAE Systems
📍 Westminster, CO, United States 💼 Full-time 🕒 Posted June 22, 2026

Job Description

**Job Description**

BAE Systems Space & Mission Systems (SMS) is seeking an EO/IR Test Engineer to support integration, verification, and validation of advanced Electro-Optical/Infrared (EO/IR) systems and payloads. This role focuses on planning and executing test activities across development, integration, environmental, and production environments to ensure system performance meets requirements and supports successful transition from development into production.

The EO/IR Test Engineer works closely with systems, software, hardware, optical, mechanical, and manufacturing teams to develop and execute comprehensive test programs, analyze performance data, troubleshoot anomalies, and verify compliance to mission and customer requirements in a complex multidisciplinary environment.

The Engineering, Science and Analysis (ESA) Strategic Capabilities Unit comprises the technical talent and organizational leadership that enables the successful delivery of high-impa...

Ready to Apply?

Submit your application today and join our talented team at BAE Systems.

Submit Application

Job Details

  • Location Westminster, CO
  • Job Type Full-time
  • Category other-general
  • Posted Date June 22, 2026
  • Application Deadline June 27, 2026