Sr. RF Engineer

DZYNE Technologies • Portland, OR

5d • Onsite

About The Position

DZYNE Technologies is leading the future of autonomous defense. Based in Irvine, California, we develop and manufacture advanced airborne and ground-based defense solutions deployed in over 50 countries. Backed by U.S. Government Programs of Record, our technologies are field-proven, scalable, and production-ready. We’re growing fast, and looking for innovators ready to make an impact. At DZYNE, you’ll join a culture built on collaboration, integrity, and purpose. We celebrate wins, value diverse perspectives, and support every team member’s success. Ready to do work that matters? Join us. DZYNE has an immediate need for a talented Senior RF Engineer capable of supporting both on-going and new RF product lines. The ideal candidate will have hands-on experience with RF design, simulation and testing tools, and will work closely with cross-functional teams to develop and optimize RF systems and components from concept to production.

Requirements

• 7+ years’ experience in Defense, Telecommunications, or a related field.
• Strong knowledge of PCB design and layout techniques specific to RF circuits.
• Proven experience with RF simulation tools.
• Hands-on experience with RF test equipment.
• Ability to work effectively within cross-functional teams and communicate technical concepts clearly.
• Strong problem-solving skills and attention to detail.
• This position requires access to information and technology subject to U.S. export control laws and regulations, including the International Traffic in Arms Regulations (ITAR). As a result, employment is contingent upon meeting applicable export control eligibility requirements and compliance obligations.
• Candidates must be legally authorized to work in the United States on a full-time basis without the need for current or future employment visa sponsorship.

Nice To Haves

• Experience with advanced RF system design and integration.
• Familiarity with EMC/EMI considerations in RF design.
• Knowledge of wireless communication standards and protocols.
• Experience with Python test scripting.
• Experience using Jira for task management.

Responsibilities

• Design, simulate, prototype, integrate/test, and analyze RF circuits and systems (e.g. PLL, DDS, PA, combiners, and filters) using tools such as Altium, SPICE, HFSS, CST Studio, and COMSOL.
• Perform manual and scripted (Python) RF tests and measurements using Signal Generators, Spectrum Analyzers, Vector Network Analyzers, and RF power meters.
• Develop and optimize PCB stack-ups and layouts for RF applications, ensuring excellent RF performance.
• Collaborate with cross-functional teams (including electronic hardware, firmware, mechanical, and system engineers) to integrate RF components and sub-assemblies into larger systems.
• Troubleshoot and resolve RF performance issues during prototyping and production phases.
• Document design decisions and processes, test plans, methods, and results, and provide technical reports and recommendations.

Benefits

• Comprehensive healthcare benefits package.
• Base dental, vision, life, accident, disability, and other core benefits are fully covered by DZYNE.
• Paid time off and paid holidays.
• 401 (k) plan with an employer match and immediate vesting.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior