Senior Advanced Digital Signal Processing; DSP Software Engineer

Digital Signal Processing (DSP) Software Engineer

Location: Manassas, VA (On-site)

Employment Type: Contract (12+ months, option to convert, contract-to-hire)

Are you an experienced Digital Signal Processing (DSP) Software Engineer looking to advance your career? This is an exciting contract opportunity based in Manassas, VA, with a leading innovator specializing in undersea acoustic systems for defense and maritime applications. Work with state‑of‑the‑art technology‑including C++, MATLAB, and real‑time embedded systems‑developing solutions that push the boundaries of undersea detection and analysis.

This is your chance to join a team developing the world’s most advanced undersea acoustic sensor systems‑technology that protects and informs naval operations around the globe. They’re looking for a technical leader who thrives on complex challenges and innovation. You’ll collaborate with top engineers, mentor junior talent, and stay at the forefront of DSP advancements. It’s a unique environment for growth, hands‑on engineering, and making an impact on defense technology, with ample room for learning and career advancement.

12+ Months (option to convert to permanent)

• Bachelor’s degree in Software/Electrical/Computer Engineering or related STEM field (Master’s preferred)
• At least 8 years of DSP software development experience (or 6+ years with a relevant Master’s)
• Strong proficiency in C/C++ programming
• Experience developing and optimizing DSP algorithms for undersea sensor applications
• MATLAB for algorithm development and simulation
• Familiarity with DSP hardware platforms and architectures
• Active DoD Secret Security Clearance
• U.S. citizenship
• Excellent problem‑solving and communication skills

• Experience with real‑time operating systems (RTOS) and embedded software development
• Background in submarine or surface ship sonar systems
• Knowledge of underwater acoustics and sonar systems
• Familiarity with machine learning/AI as applied to signal processing
• Oceanographic data analysis/modeling experience
• Leadership or mentoring experience

You will design, develop, and implement advanced DSP algorithms and software solutions for undersea sensor systems. Collaborate with cross‑functional teams to deliver high‑performance, reliable, and scalable DSP solutions that support mission‑critical defense and maritime operations.

• 60% C/C++ & Embedded DSP Development
• 30% MATLAB Algorithm Development & Simulation
• 10% System Integration & Performance Optimization

• 70% Hands‑On Development
• 10% Technical Leadership & Mentoring
• 20% Team Collaboration & Code/Design Reviews