Antenna Engineer

Roguebeam; Seattle (WA); On-site; USD 120,000 - 170,000; Full time

Job summary

Roguebeam is seeking an antenna engineer to lead the design and test of antennas for advanced phased array systems. You will own the design, test, and integration of antenna and microwave components, co-design with front-end modules, and ensure verification before deployment in the field.

You will collaborate with RF, digital, and software engineers across the full product life cycle, from system design to manufacturing and production, delivering high-performance antenna solutions in a

Qualifications

• Bachelor’s degree in an engineering discipline.
• 2+ years of RF/antenna research or development experience (internship/thesis acceptable).
• 1+ years of experience with 3D EM tools CST/HFSS/FEKO or equivalents.

Responsibilities

• Design phased array antennas including elements, feeds, and integration with front-end modules.
• Own simulation, fabrication, testing, and troubleshooting of antenna/array prototypes.
• Contribute to software development and testing of functional phased arrays.
• Assist product integration into platforms (ground, drone, satellite) for customers.
• Collaborate with RF/digital/software engineers on system-level design.
• Provide hands-on support through the product life cycle.

Skills

Python

C#

C++

MATLAB

communication skills

Education

Bachelor’s degree in an engineering discipline

Master’s degree or PhD in electrical engineering (preferred)

Tools

CST

HFSS

FEKO

Job description

About Roguebeam

Roguebeam is a startup developing advanced phased array systems for communications and radar applications. We design and manufacture complete systems in-house—RF, antenna, PCB, digital, and DSP—giving our engineers end-to-end ownership of the technology and a direct line of sight from algorithm to deployed system.

We’re early, we’re growing fast, and the people who join us now will shape both the technology and the company.

About the Role

We're looking for an antenna engineer to lead the design and test of antennas that are part of advanced phased array systems for payloads and ground terminals. You will take full ownership of the design, test and integration of antenna and microwave components, co-designed with front-end modules (PA/LNA/beamformer).

You will own the final test/verification of fully functional phased array products before they are deployed in the field, so you will work with RFIC, digital and software engineers throughout the whole product cycle (system design, manufacturing, production etc.)

Responsibilities

• Design phased array antennas; antenna element, feed structures, integration to front-end modules and relevant microwave components in printed circuit boards




• Full ownership of simulation, fabrication, testing and troubleshooting of passive and active antenna/array prototypes.




• Contribute to software development and test of fully functional (analog or digital) phased arrays




• Contribute to the integration of the products into various platforms (ground, drone, satellite etc.) of customers.




• Work with RF/digital/software engineers on high level systems design of various products.




• Provide hands-on support through product life cycle.

Required Qualifications

• Bachelor’s degree in an engineering discipline




• 2+ years of research or development experience in the areas of RF and antennas (internship and thesis acceptable)




• 1+ years of experience using one of the 3D EM simulation tools: CST, HFSS, FEKO etc.

Preferred Qualifications

• 5+ years of work experience in the areas of RF and antennas or Master’s degree and 3+ years of experience or PhD degree (in electrical engineering with research work on RF or antennas)




• Experience with basic antenna concepts: dipole/patch/slot antenna elements and feed techniques, antenna array theory, planar antenna array design, gain/directivity/radiation pattern




• Experience with basic RF concepts: impedance matching, smith chart, power handling metrics (IIP2, IMD), microwave network analysis




• Familiarity with antenna measurement techniques (such as anechoic chamber, near field and far-field measurements etc.)




• Familiarity with antenna prototyping tools and techniques




• 1+ years of programming experience in Python, C#, C++, or MATLAB




• Ability to work in a fast paced, start-up atmosphere with extreme ownership.




• Excellent communication skills, both verbal and written.

Additional Notes

• Export control: This role involves technology subject to U.S. export control regulations (ITAR/EAR). Applicants must be U.S. persons (U.S. citizens, lawful permanent residents, or protected individuals under 8 U.S.C. § 1324b(a)(3)), or otherwise eligible under applicable export authorizations.