Signals Processing Developer II

Job ID
Work Location
US-MD-Annapolis Junction
Regular Full-Time
Clearance Level
TS/SCI with Polygraph

Company Overview

INNOPLEX is a family-focused company that has been awarded numerous awards to include Top Ranked Benefits, Best Places to Work, and Best Government Contractor in Howard County! Established in 2005, we have over 85 employees with the majority having a rich military service history. Our employees are mostly located in the surrounding areas of Columbia, MD and Aberdeen, MD. INNOPLEX is a mission-focused company with a wide range of expertise to include RF SIGINT Solutions, Wireless Protocol Processing, Cyber, and Mission Critical IT Operations.


INNOPLEX, LLC is proud to be an Equal Opportunity Employer

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status, or any other characteristic protected by law.



  • Develop and integrate signal processing capabilities in a software defined radio (SDR) framework
  • Perform high-level software system design for new features and systems prior to implementation.
  • Work closely with the team(s) developing the SDR framework, trying out new features, proposing new features, identifying and troubleshooting bugs, etc.
  • Mentor junior team members



Desired Skills & Experience:


  • Minimum 7 years’ experience developing software in C++, including experience using debuggers such as GDB.
  • Experience developing and/or integrating signal processing applications in an SDR framework
  • Minimum 2 years developing software in Python
  • Shell scripting experience
  • Experience with automated software testing at various levels including unit tests, integration tests, and system tests.
  • Familiarity with REDHAWK software defined radio framework or a similar framework such as GNU Radio
  • Linux development experience including building and installing RPMs
  • Experience with Continuous Integration including the use of Gitlab CI and/or Jenkins
  • Docker container experience
  • Knowledge of RF front-end hardware
  • Master's degree in Computer Science, Computer Engineering, or Electrical Engineering
  • Familiarity with the Agile development process


Labor Category Requirements:

Relevant Experience and Skills (BSCS, BSCE and 8-15 Yrs or 14-19 Yrs No Degree)

  • Direct experience leading teams of software developers
  • Experience interacting with project customers and stakeholders to report project status, and manage subsystem requirements
  • Linux/Unix experience
  • Java development experience
  • XML/XSD experience
  • Scripting language experience such as Python or Perl
  • Java Graphical User Interface (GUI) development experience
  • Direct experience with Service Oriented Architecture (SOA)/middleware technologies such as enterprise service bus (ESB), CORBA, SOAP, or Internet Communications Engine (ICE)
  • Experience using IDEs such as JBuilder and/or Eclipse
  • Direct experience with CM tools such as Subversion/Trac or Git
  • C++ development experience (preferred)
  • Eclipse RCP or EMF training or equivalent experience (preferred)
  • Direct experience in the development of collection systems and components within the IC (preferred)
  • Web framework experience such as Ruby on Rails, Django, SpringFramework, or Zope (preferred)

Clearance: Must currently hold a TS\SCI with Polygraph Clearance


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