Software Engineer

Senior C# software development role responsible for designing, developing, testing, enhancing, and sustaining Windows-based applications for mission-critical government program operations. Job Requirements Bachelor’s degree in Computer Science, Information Systems, Mathematics, Operations Research, Statistics, Engineering, Science, or related technical discipline 5 or more years of experience developing complex software-intensive systems 5 or more years of test automation experience with Selenium Experience across the software lifecycle, including design, development, integration, testing, implementation, configuration management, and quality assurance Proficiency with C# Proficiency with .NET Framework or .NET Core Experience with Windows application development Experience with object-oriented design Familiarity with relational databases, including SQL Server, MySQL, or Oracle Experience working with COTS tools, Windows operating system environments, and standard development toolchains Knowledge of real-time systems, control systems, or embedded interfaces Experience with WPF, WinForms, or other Windows UI frameworks CompTIA Security+ certification or ability to obtain Preferred Skills Experience with microservices, containers, or distributed architectures Experience with modeling and simulation tools Experience with data visualization or system monitoring tools Familiarity with AI/ML techniques, automated planning, or data analytics Experience supporting on-site customer activities Experience supporting fielded system environments Experience developing technical documentation, including design artifacts, flowcharts, and user guides Experience troubleshooting, debugging, and optimizing existing software Job Responsibilities Develop, enhance, and sustain software for government program operations Design and implement Windows-based applications supporting mission-critical operations Analyze user needs and translate operational requirements into software solutions Design, develop, integrate, and test C# applications for Windows environments Collaborate with systems engineers, testers, and government stakeholders to refine requirements and verify software correctness Participate in configuration management, version control, and release processes Develop and maintain technical documentation, including design artifacts, flowcharts, and user guides Troubleshoot, debug, and optimize existing software to improve performance and reliability Support on-site integration, testing, and customer demonstrations Implement software quality assurance practices * Support software lifecycle activities from design through implementation and sustainment Equal Opportunity Employer/Veterans/Disabled Benefit offerings include medical, dental, vision, term life insurance, short-term disability insurance, additional voluntary benefits, commuter benefits and 401K plan. Our program provides employees the flexibility to choose the type of coverage that meets their individual needs. Available paid leave may include Paid Sick Leave, where required by law; any other paid leave required by Federal, State or local law; and Holiday pay upon meeting eligibility criteria. Disclaimer: These benefit offerings do not apply to client-recruited jobs and jobs which are direct hire to a client To read our Candidate Privacy Information Statement, which explains how we will use your information, please visit The Company will consider qualified applicants with arrest and conviction records. #J-18808-Ljbffr