Wireless Communications Algorithm Engineer

Johns Hopkins Applied Physics Laboratory (APL) seeks a Wireless Communications Algorithm Engineer to advance next-generation systems in our Engineering & Design Department. In this role, you will design, simulate, and optimize cutting-edge wireless and RF communication algorithms that support mission-critical applications in national security, space exploration, and health. You will collaborate with multidisciplinary experts to prototype, analyze, and transition innovative solutions.

APL offers a mission-driven, research-focused culture with strong support for innovation, advanced degrees, and long-term professional growth.

Responsibilities

• Design and implement wireless communication algorithms for next-generation systems
• Simulate, test, and optimize PHY/MAC-layer algorithms in MATLAB, Python, or C/C++Analyze RF channel performance and link budgets to improve reliability and throughput
• Collaborate with cross-functional engineering teams on prototypes and system integration
• Document technical designs, results, and trade studies for sponsors and stakeholders
• Contribute to research publications, proposals, and presentations in wireless communications

Required Skills

• Wireless communications theory
• Digital signal processing (DSP)
• RF propagation and channel modeling
• MATLAB/Simulink
• Python for algorithm development
• C/C++ implementation and optimization
• MIMO/OFDM and advanced modulation
• Error control coding and link budgeting
• Simulation and performance analysis
• Version control and collaborative development (e.g., Git)