PAA/DBF DSP Simulation & Verification Engineer

Quick Facts

• Role: PAA/DBF DSP Simulation & Verification Engineer

Description

You will optimize and verify phased array antenna and silicon-based simulation models to improve the performance, accuracy, and scalability of simulation infrastructure. The role focuses on refactoring and benchmarking MATLAB/Python/C++ models, implementing high-performance C++ algorithms, and validating changes with unit and integration tests plus continuous integration.

Responsibilities

• Optimize existing MATLAB, Python, and C++ simulation models for phased array antenna systems to reduce memory footprint and simulation runtime
• Profile and benchmark simulation code to find performance bottlenecks and implement targeted improvements
• Refactor legacy MATLAB scripts into efficient, modular, and maintainable codebases
• Implement high-performance C++ algorithms for computationally intensive antenna and silicon modeling tasks
• Collaborate with RF and DSP engineers to ensure optimization does not reduce simulation fidelity
• Develop and maintain unit and integration tests to validate model accuracy before and after optimization
• Explore and integrate parallel computing, memory/data structure optimization, and algorithmic complexity reduction
• Use MEX development to integrate MATLAB and C++ components
• Document optimization strategies, methodologies, and results
• Support continuous integration pipelines for simulation model validation

Requirements

• Bachelor's degree in Computer Science, Electrical Engineering, Applied Mathematics, or related field
• 3+ years of software engineering experience with MATLAB, Python, and C++
• Demonstrated experience profiling and optimizing computational code for speed and memory efficiency
• Strong understanding of data structures, algorithms, and memory management
• Familiarity with numerical methods and scientific computing
• Experience with version control systems (Git)
• Strong analytical and problem-solving skills

Benefits

• Safety, collaboration, and inclusion-focused culture with opportunities to work on reusable, safe, and low-cost space systems