Amtex Systems
12-month contract (w/ possible extension) starting August 11, 2025 The weekly hybrid schedule consists of two days on-site in Manassas, VA, and three days remote (starting on day one of position, August 11). Job Description: Code, test, review client's software using technologies including C++, STL, Boost, Multithreading, Unix, Perl, Python, and XML. Requirement analysis and design of new features and enhancements to existing components. Support setup of test environment, write unit test drivers, functional drivers. Provide support to test environment, QA, and production as necessary. We support our financial messaging and server-side development partner, the Society for Worldwide Interbank Financial Telecommunication, in Manassas, VA. Our client provides support to 12k+ domestic and international banks, along with private sector and federal government support including SSA, FTC, FCC, Coinbase, Robinhood, and Spotify. The client may process a new Public Trust clearance through the SSA after starting on August 11, 2025. Client seeks a Senior C++ Developer with 6+ years' experience in the financial industry, including multithreading projects in Java, C++, Bash, RHEL, and Unix, with knowledge in Oracle systems and PKI certificates within an DevOps security Agile/SCRUM environment. The role involves hands-on development of their server-side SWIFT application, ESMIG, which facilitates real-time financial messaging with banks and cryptocurrency exchanges. The Senior C++ Developer will not manage others but will contribute to complex Unix network programs, attend client meetings via MS Teams, and perform scripting in Shell and Python, including handling unit tests. Seniority level Mid-Senior level Employment type Contract Job function Consulting Industries IT Services and IT Consulting #J-18808-Ljbffr