Harmattan AI is seeking an RF Hardware Engineer to join an R&D initiative focused on developing wireless link modules for drone-to-base station communications. This role involves designing and integrating PCBs and electrical systems in a compact, rugged form factor, ensuring reliability and low latency. Candidates should have a Master's in Electrical Engineering, 2-5 years of experience in electronic board development with strong PCB design (Altium) and RF systems experience.