At GalaxEye Space, we are pioneering the next generation of Earth observation solutions with our cutting-edge satellite technology. As a fast-growing space-tech startup, our mission is to revolutionize the way we gather, process, and deliver geospatial intelligence. Join us to become a part of an agile, high-impact team working at the forefront of space innovation. Key Responsibilities • SDR Architecture & Development: Design, implement, and test end-to-end SDR applications and physical layer (PHY) algorithms. • RF System Design & Integration: Specify, evaluate, and integrate RF front-end components (LNAs, power amplifiers, mixers, filters, antennas) with baseband processing hardware. • DSP & Waveform Implementation: Develop, optimize, and port digital signal processing (DSP) blocks (modulation/demodulation, filters, AGC, PLLs, synchronization, FEC, equalization) using C/C++, Python, or MATLAB/Simulink. • FPGA / Embedded Integration: Collaborate with digital design teams to implement high-speed signal processing blocks on FPGAs. • Testing & Validation: Conduct rigorous laboratory testing, system debugging, and performance verification using high-end RF test equipment (Vector Signal Generators, Spectrum Analyzers, VNAs, Real-Time Oscilloscopes). • Cross-Functional Collaboration: Work closely with systems engineering, software, and hardware teams to transition prototypes into robust, production-ready wireless systems. Requirements Senior RF & Communications Engineer | 4+ Years experience We are seeking an innovative and driven Senior RF & Communications Engineer with a strong foundation in analog/digital RF design and hands-on expertise in developing Software Defined Radio (SDR) systems. In this role, you will bridge the gap between hardware and software, architecting, designing, and optimizing advanced communication waveforms, transceiver architectures, and DSP algorithms for cutting-edge wireless applications. Benefits What We Offer • Fair Compensation in line with current market standards. • Start-up Culture: Be part of a high-growth, innovation-driven team. • Flexible Working Hours to support work-life balance. • Open Culture: Freedom to explore, propose, and implement new ideas and processes. • Leadership Exposure: Opportunity to work directly with the Founding Team at GalaxEye. • Industry Mentorship: Work with advisors and mentors holding senior positions and decades of industry experience.