System Test Engineer
US$79,500 / yr base salary
Posted 1 Oct 2026
Advertised as “System Test Engineer II - Mechanisms and Test Scripts - $10K Sign on Bonus”
BranchFactor Summary
The original posting with the fluff stripped out
- Level
- II
- Expected experience
- 2+ yrs
- Management level
- Individual contributor
- Employment
- On-Site
| Base salary | US$79,500 / yr |
|---|---|
| Cash bonus | US$10,000 |
| Total comp | US$89,500 – US$10,000 |
CertificationsTop Secret security clearance
Field of studyEngineering (or related)
Study levelBachelor's or higher
Job Description
Minimum $10,000 Sign On Bonus being offered for external hires.
Join the Mechanism team within the Space Vehicle Systems Test group at BAE Systems Space and Mission Systems (SMS). We are a group of motivated problem solvers committed to the critical missions we enable. We offer growth opportunities at all levels of skill and experience and are seeking leaders and innovators who can maintain our reputation for technical excellence while helping define the future of BAE Systems SMS.
Make a difference. Love what you do. Realize your full potential.
We are seeking an action-oriented engineer with intellectual curiosity who is excited to challenge themselves by testing spaceflight hardware. This position focuses on testing the flight mechanisms for both Payload and Space Vehicle programs. Responsibilities include writing test procedures, executing tests, performing hands-on work with hardware in a cleanroom environment, and managing various other test engineering duties. The role also requires writing software scripts to support test execution and interacting with Electrical Ground Support Equipment (EGSE) and automated testing tools.
You will work closely with and be mentored by industry experts. You may have the opportunity to lead/support significant test activities on complex, critical program mechanisms. We are eager to hear about your personal career goals and help you grow in a direction that aligns with your ambitions.
The Engineering, Science and Analysis (ESA) Strategic Capabilities Unit comprises the technical talent and organizational leadership that enables the successful delivery of high-impact discriminating technologies for our customers’ missions. Our collaborative, cross-functional teams are committed to innovation, integrity, continual learning and strong execution.
What You’ll Do:
- Integrate and test spaceflight hardware within a fast-paced team environment.
- Verify hardware requirements and characterize/calibrate performance in cleanroom and lab environments.
- Write, review, update, and execute test procedures and scripts.
- Collaborate with ground systems, simulators, and flight/non-flight software teams to implement efficient test scripts.
- Develop a detailed understanding of spacecraft mechanisms and their control electronics.
- Support mechanism testing at both the payload and space vehicle levels of integration.
- Prepare technical documentation and deliver presentations to peers, management, and customers.
- Collaborate with system engineers, mission assurance, technicians, and other program personnel.