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Jr. C++ Software Engineer (Sponsoring TS/SCI Clearance)

$100k - $125k

Piper Companies

Zachary Piper Solutions is seeking a C++ Software Engineer to support the design and development of data and signal processing systems for a defense customer in Fairfax, VA. This role focuses on building highperformance software in a Linux environment using C, C++, and Python. The ideal candidate is a strong handson developer with an engineering background and experience across the full software lifecycle, including design, implementation, testing, and debugging.

Clearance: No clearance required, however candidates must be eligible to obtain a TS/SCI clearance .

Work Environment:

Fulltime, onsite role in Fairfax, VA supporting development of missioncritical communications and data processing systems.

Responsibilities:
  • Design, develop, test, and deploy software for data and signal processing systems.
  • Develop system interfaces for control, monitoring, and status reporting.
  • Support software integration within clientserver architectures and networked systems.
  • Perform debugging, performance analysis, and optimization of software components.
  • Manage system software configurations, baselines, and version control.
  • Collaborate with engineering teams to support system design, testing, and deployment activities.
Qualifications:
  • Bachelor's degree in Electrical Engineering, Computer Engineering, Computer Science, or a related technical field (EE or CE strongly preferred).
  • 2-4 years of professional software engineering experience.
  • Strong programming experience in C and C++ (Python experience also required).
  • Experience developing software in Linux environments .
  • Experience across the full software development lifecycle (design, implementation, testing, and debugging).
  • Familiarity with clientserver architectures, networking concepts, and communication protocols.
  • Strong analytical, problemsolving, and debugging skills.
  • Ability to obtain a TS/SCI clearance .
Preferred:
  • Master's degree in a related technical discipline.
  • Experience with communication systems development and testing.
  • Experience with FPGAs
  • Knowledge of signal processing techniques and algorithms.
  • Familiarity with modulation/demodulation concepts in communications systems.
  • Experience with database systems (relational, objectoriented, or flatfile).
  • Exposure to safetycritical software development (e.g., DO278A).
  • Experience with development tools such as Eclipse, Intel C++ Compiler, VectorCAST, or Coverity.
  • Experience with MATLAB (nice to have, not required).
  • Familiarity with GNSS systems (GPS, Galileo).
Compensation:
  • Pay Band: $100,000 - $125,000 (Pay based on years of experience and education)
Benefits:
  • Comprehensive benefits package including medical, dental, vision.
  • 25% 401k Match.
  • 25% IBA.
  • 8 weeks paid time off +11 federal holidays, and sick leave.
  • 100% Tuition Reimbursement.
Application Period: Opens on 05/28/2026 and will be accepted for at least 30 days from the posting date.

#LI-NJ1

#LI-Onsite
Vacancy posted 1 day ago
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