RF Engineer jobs in United States
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Sceye · 1 day ago

RF Engineer

Sceye is a high-growth technology company focused on building innovative stratospheric platforms for instant communications and remote sensing. They are seeking an experienced RF Engineer to design, develop, and support RF systems for their aerospace platform, ensuring reliable connectivity in near-space environments.

3D TechnologyAerospaceInternetSensorSolar
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H1B Sponsor Likelynote

Responsibilities

Design, analyze, and optimize RF systems including transmitters, receivers, antennas, and RF front-end components
Develop RF architectures for airborne/stratospheric communication platforms
Perform RF modeling, simulation, and link budget analysis
Conduct laboratory and field testing, including RF performance characterization and troubleshooting
Support integration of RF systems with avionics, power, and software teams
Develop test plans, procedures, and technical documentation
Analyze EMI/EMC issues and implement mitigation strategies
Support regulatory compliance activities (e.g., FCC or international spectrum requirements)
Participate in design reviews and contribute to continuous improvement of RF system performance
Collaborate with external partners, vendors, and regulatory bodies as needed

Qualification

RF EngineeringCommunication SystemsRF Design ToolsAntenna SystemsTroubleshooting RF SystemsDocumentation SkillsCommunication Skills

Required

Bachelor's degree in Electrical Engineering, RF Engineering, or a related field
5+ years of experience in RF engineering, communications systems, or related aerospace/telecommunications work
Strong understanding of RF principles including propagation, modulation, filtering, and noise analysis
Experience with RF simulation and design tools (e.g., HFSS, CST, ADS, MATLAB, or similar)
Hands-on experience with RF test equipment (spectrum analyzers, network analyzers, signal generators, etc.)
Experience designing or supporting antenna systems
Ability to troubleshoot complex RF systems in lab and field environments
Strong documentation and communication skills

Preferred

Master's degree in Electrical Engineering or related discipline
Experience with aerospace, high-altitude platforms, satellites, or UAV systems
Knowledge of cellular, broadband, or long-range wireless communication systems
Familiarity with EMI/EMC standards and testing
Experience working in regulated environments or with spectrum licensing
Ability to work effectively in a fast-paced, startup or innovation-driven environment

Benefits

Chef-Prepared Lunches  – Fresh, onsite meals to keep you fueled and focused.
Snacks & Refreshments  – Enjoy a variety of snacks and drinks available throughout the day.
Wellness Perks  – Access to a gym, pickleball court, and an outdoor dog kennel.
Dog-Friendly Environment  – Bring your four-legged friends to work and enjoy a pet-welcoming space.
Comprehensive Health Coverage  – Medical, dental, vision, and disability insurance, with over 82% of premiums covered—and 100% for everything else.
401(k) with Match  – Company contributions that are yours from day one.
High-Performance Culture  – Join a collaborative, inclusive environment where your work helps shape the future of aerospace.

Company

Sceye

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Sceye is a material science company that is leading the development of a new generation of high-altitude platform stations

H1B Sponsorship

Sceye has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (3)
2024 (1)
2022 (2)
2020 (2)

Funding

Current Stage
Growth Stage
Total Funding
$65M
Key Investors
SoftBankMawarid HoldingKittyHawk
2025-06-25Series C· $15M
2024-09-17Series C
2021-08-04Series B· $50M

Leadership Team

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David Kim
Chief Technology Officer
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Company data provided by crunchbase