Fulll Stack Java with IRS MBI Clearance-Remote

Need someone with an active IRS MBI clearance Job Title: Senior Systems Software Developer Location: Remote Duration: 1 year to start with Clearance: IRS MBI Required Position Overview: We are seeking a highly experienced Senior Systems Software Developer with 10+ years of hands-on experience in designing, building, testing, and maintaining system-level software. This role focuses on operating systems, middleware, embedded systems, and other foundational software components that power enterprise-scale environments. Key Responsibilities: • Design, develop, test, and optimize complex system-level software components • Work on operating systems, middleware, embedded systems, and core infrastructure • Collaborate closely with systems engineers to design scalable and secure architectures • Perform low-level debugging, tuning, and performance optimization • Ensure system reliability, resiliency, and compliance with federal security standards • Document architecture, workflows, and integration patterns Required Skills: • 10+ years of professional systems-level development experience • Strong programming experience in Java, C, C++, and similar languages • Deep understanding of OS internals, memory management, and distributed systems • Experience with secure architecture design in the federal environment • Strong debugging, profiling, and performance tuning skills”.