DSP Software Engineer

A globally leading consumer device company headquartered in Cupertino, CA is looking for a DSP Software Engineer to join their team.
Responsibilities:
Modify, refactor, and extract selected DSP (C++) code from an existing codebase
Design and implement standalone DSP components while preserving algorithmic integrity and performance
Analyze existing DSP implementations to understand functionality and dependencies
Collaborate with cross-functional teams to define requirements and integration points
Optimize DSP code for performance, maintainability, and portability
Document extracted algorithms, interfaces, and implementation details
Troubleshoot and resolve complex DSP and software issues
Qualifications:
Bachelor s or Master s degree in Software Engineering, Electrical Engineering, Computer Engineering, Signal Processing, or a related field
10+ years of professional experience in software development with a strong focus on DSP
Advanced proficiency in C++ (modern C++ preferred)
In-depth understanding of core DSP concepts, such as filtering, FFTs, sampling theory, modulation, and signal analysis
Strong experience working with large or legacy codebases
Preferred Qualifications:
Experience with Audio DSP (e.g., codecs, effects, signal enhancement, real-time audio processing)
Familiarity with real-time or embedded systems
Experience refactoring or modularizing DSP algorithms for reuse
Knowledge of performance optimization and memory management in C++
Experience working independently with minimal supervision

Type: Contract
Duration: 6 months with extension
Work Location: Cupertino, CA (100% on site)
Pay range: $ 99.00 - $ 114.00 per hour