Senior RF Design Engineer - Mobile Communications

Do you want to build the future of space sovereignty in Europe? You know that such a big achievement starts in visionary, fast-growing startups and not big corporations—so don’t hesitate on that thought. Let us talk to see how you could contribute to this mission! About Panura: Panura is building the future of secure, high-speed, sovereign global connectivity from Munich, Europe's aerospace hub. We're seeking ambitious pioneers to tackle challenging engineering problems and make an outsized impact in our growing, dynamic startup. About the Role: As a key member of our core founding team, you will contribute to the development of next-generation 5G/6G technologies for our LEO constellation. Operating in a small, fast-paced, and dynamic startup environment, you will work closely with Satellite Architects and Communications Engineers to conceptualize, simulate, and test RF circuits and systems that deliver secure, global NTN and Direct-to-Device (D2D), and IoT connectivity from day one. Key Responsibilities: Lead the initial conceptual design and evaluation of MIMO and beamforming concepts for 5G/6G communication systems tailored for NTN and Direct-to-Device (D2D), and IoT networks.Collaborate closely with Systems, Antenna, and Communication engineers to integrate RF hardware into the overall satellite and constellation architecture.Design and develop RF circuits, including filters, amplifiers, mixers, and oscillators, optimized for space and terrestrial links.Perform comprehensive RF simulations and optimize designs for performance, cost, and manufacturability for satellite communication payloads.Conduct rigorous testing and debugging of RF hardware using a variety of lab equipment.Develop a detailed understanding of link budgets and signal propagation for satellite-to-ground and satellite-to-satellite communication.Thrive in a dynamic startup environment, wearing multiple hats and driving hardware projects forward with a small, agile team. Required Qualifications: Master's degree in Electrical Engineering.>5 years of professional experience in RF design and simulation, with a focus on 5G and 6G concepts.Must have prior experience working in the aerospace industry.Expertise in RF circuit design and a detailed understanding of MIMO and beamforming concepts.Proficiency with RF lab equipment (spectrum analyzers, network analyzers, oscilloscopes, power meters).Comfortable with the fast pace, ambiguity, and dynamic nature of an early-stage startup.Self-motivated with strong organizational, written, and oral communication skills. Preferred Qualifications: Hands-on hardware experience is highly preferred.Specific experience with Direct-to-Device (D2D), IoT and satellite RF systems.Demonstrated ability to optimize designs for performance and cost-efficiency. What We Offer: Competitive salary package.Direct ownership of impactful projects shaping the future of space communications.Comprehensive relocation support (one month housing + cash allowance).Urban Sports Club membership.30 days annual vacation. Location & Eligibility: This role requires you to be based in Munich. Applicants must also be authorized to work in Germany (e.g., an EU citizen or holding a valid work visa). Join Us: At Panura, we are committed to building a diverse and inclusive team where everyone feels valued and can contribute their best work. We encourage applications from all qualified individuals, regardless of background. If you meet the requirements and are excited about our mission, please send your CV and a brief note about what you'd like to build to careers@panura.space.