Modern C++ DeveloperLocation: Onsite – Manassas, VA Duration: 12+ Month ContractWe are seeking an experienced C++ Developer to join our team in Manassas, VA for a long-term project. The ideal candidate will have hands-on experience with modern C++ standards (C++14/17/20) and strong expertise in the Standard Template Library (STL). You will be working on mission-critical systems in a high-performance, real-time computing environment.Responsibilities:Design, develop, test, and maintain software applications using modern C++ (14, 17, 20)Write high-quality, maintainable, and well-documented codeUtilize STL and other modern C++ libraries and frameworksWork closely with QA, DevOps, and other developers to deliver performant and robust solutionsDebug and troubleshoot issues in a complex multithreaded applicationParticipate in code reviews and adhere to best practices in software engineeringCollaborate in Agile/Scrum team settingsRequired Qualifications:5+ years of hands-on C++ development experienceProficiency in modern C++ standards (C++14/17/20)Strong knowledge of STL, memory management, and multithreadingExperience working in Linux/Unix environmentsAbility to write clean, efficient, and well-documented codeSolid understanding of computer science fundamentals (data structures, algorithms, design patterns)Bachelor's or Master's degree in Computer Science, Engineering, or related field