Sr. Full Stack Developer I (5834)

MetroStar Systems, LLC
vision insurance, parental leave, paid time off, 401(k), retirement plan
United States, D.C., Washington
Apr 11, 2025
AsSr. Full Stack Developer I, you'll be an experienced Senior .NET Developer who is passionate about developing modern web applications leveraging the latest tools/technologies. We know that you can't have great technology services without amazing people. At MetroStar, we are obsessed with our people and have led a two-decade legacy of building the best and brightest teams. Because we know our future relies on our deep understanding and relentless focus on our people, we live by our mission: A passion for our people. Value for our customers. If you think you can see yourself delivering our mission and pursuing our goals with us, then check out the job description below! What you'll do: Collaborate with a cross-functional Agile team using tools like JIRA, Microsoft Teams. Work closely with stakeholders to gather and refine technical and product requirements. Design and develop modern web applications using .NET Core, C#, and ASP.NET Web API. Build dynamic, responsive front-end components using React and TypeScript. Design, develop, and optimize SQL Server databases, leveraging Entity Framework and T-SQL for performance and maintainability. Contribute to CI/CD pipelines using Git, Azure DevOps, or Jenkins, containerization with Docker, is a plus. Conduct peer code reviews, unit and integration testing, and assist with performance tuning of applications. Ensure compliance with federal security standards and support secure deployments (FedRamp, FISMA, or NIST 800-53). What you'll need to succeed: An active Secret security clearance with Top Secret eligibility. Bachelor's degree in Computer Science or related field. 5+ years as a full-stack developer using .NET Core, C#, ASP.NET MVC/Web API. Strong knowledge of SQL Server development, including T-SQL, stored procedures and performance tuning using Entity Framework. Front-end experience with modern JavaScript frameworks, preferably React and familiarity with state management tools. Experience working with client-side libraries such as JavaScript, jQuery. Familiarity with Azure cloud services, DevOps tools, and CI/CD pipelines (Azure DevOps, Git, Bamboo, Jenkins), and containerization tools such as Docker. Solid understanding of RESTful APIs, web security best practices (FISMA, FedRAMP, NIST 800-53), and scalable application architecture. Experience with O365 Microsoft suite of applications and SharePoint Online (including lists and libraries). Excellent problem-solving skills with a proactive approach to debugging and production support. Experience working in Agile Scrum environments and collaborating across design, QA, DevOps, and PM teams. Open Until Filled If a projected salary range is posted for this position, it represents the typical salary range for this position and is just one component of MetroStar's total compensation. Additional Compensation: This role may also be eligible for bonuses and/or additional incentives based on individual and company performance. Benefits: All full-time employees are eligible to participate in our benefits programs: Health, dental, and vision insurance 401(k) retirement plan with company match Paid time off (PTO) and holidays Parental Leave and dependent care Flexible work arrangements Professional development opportunities Employee assistance and wellness programs Like we said, we are big fans of our people. That's why we offer a generous benefits package, professional growth, and valuable time to recharge. Learn more about our company culture code and benefits. Plus, check out our accolades. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment based on merit and without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, status as a protected veteran, or any other status protected by applicable federal, state, local, or international law. What we want you to know: In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire. Not ready to apply now? Sign up to join our newsletter here.