Principal Test Engineer - Space & RF Systems

Job Description

Job Description

Principal Test Engineer – Build Next-Generation RF and Microwave Test Systems for Space and Defense!

Camarillo, CA | Onsite

Opportunity Summary

A fast-growing technology company is seeking a Principal Test Engineer to design and deliver cutting-edge automated test solutions for advanced RF and microwave hardware used across both commercial and defense programs. In this role, you will own the full lifecycle of Automated Test Equipment (ATE) development, from design and deployment to validation and reporting.

This position offers the chance to combine software engineering expertise with a strong foundation in RF principles, supporting mission-critical programs that demand precision and reliability. If you are excited by the opportunity to modernize legacy systems, shape company-wide test strategies, and directly impact next-generation aerospace and defense technologies, this is a role where your contributions will be highly visible.

About Us

We are a U.S.-based engineering and manufacturing leader providing advanced RF hardware solutions for space, airborne, and ground platforms. With an established track record supporting both government and commercial customers, our team designs, qualifies, and ships highly reliable products that operate in some of the most demanding environments. Our mission is to deliver world-class solutions while fostering a culture of innovation, collaboration, and continuous improvement.

Job Duties

• Lead the design, development, and deployment of RF Automated Test Equipment (ATE) systems, with a primary focus on Python-based implementations.
• Collaborate with hardware and product engineers to create test solutions that validate device performance under diverse operating conditions.
• Establish and refine software architecture and strategies for code reuse across projects.
• Develop, implement, and enforce best practices in software processes, including version control, code review, and coding standards.
• Maintain and enhance legacy ATE systems written in LabVIEW and Keysight / Agilent VEE.
• Drive the migration of older systems into modern platforms such as Python-based environments.
• Build and update automated data processing and reporting applications, leveraging visualization tools like Tableau or Power BI.
• Prepare comprehensive test data sheets and deliver customer-facing reports.

Qualifications

Preferred Experience

Why Join Us

Compensation Details

$120,000 - $185,000

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