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Senior Advanced Digital Signal Processing Software Engineer

United States, Manassas Employment contract 70.00 - 81.00 USD / Hour · Job Posted January 18, 2026
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Job Description

GeoLogics is seeking a highly skilled and experienced Senior Digital Signal Processing (DSP) Software Engineer to join a dynamic team focused on undersea sensor systems. In this role, you will be responsible for designing, developing, and implementing advanced DSP algorithms and software solutions for undersea sensor applications. You will work closely with cross-functional teams to deliver high-performance, reliable, and scalable DSP solutions that meet the needs of our customers.

Job Responsibility

  • Design, develop, and optimize DSP algorithms and software for undersea sensor applications
  • Collaborate with hardware and software engineers to integrate DSP solutions into embedded systems for undersea environments
  • Conduct performance analysis and optimization of DSP algorithms to ensure efficient and reliable operation in challenging undersea conditions
  • Develop and maintain documentation for DSP algorithms, software, and systems
  • Provide technical leadership and mentorship to junior engineers
  • Stay current with the latest advancements in DSP technologies and industry trends, particularly in the context of undersea sensors
  • Participate in design reviews, code reviews, and testing to ensure high-quality deliverables
  • Troubleshoot and resolve issues related to DSP software and systems in undersea applications

Requirements

  • Bachelor's or Master's degree in Electrical Engineering, Computer Engineering, or a related field
  • Minimum of 8 years of experience in DSP software development
  • Active DoD Secret security clearance
  • Strong proficiency in C/C++ programming languages
  • Experience with DSP algorithm development and optimization for undersea sensor applications
  • Experience with DSP hardware platforms and architectures
  • Knowledge of signal processing theory and techniques, particularly in the context of undersea environments
  • Experience with MATLAB or similar tools for algorithm development and simulation
  • Excellent problem-solving skills and attention to detail
  • Excellent communication and collaboration skills
  • Ability to work independently and as part of a team

Nice to have

  • Experience with real-time operating systems (RTOS) and embedded software development
  • Experience working in submarine and/or surface ship sonar systems
  • Knowledge of underwater acoustics and sonar systems
  • Familiarity with machine learning and artificial intelligence techniques as applied to signal processing
  • Experience with oceanographic data analysis and modeling
  • Agile experience

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