Hybrid Senior Software Developer III

at MetroStar

• Job title: Senior Software Developer III
• Job type: Full Time
• Experience level: Senior
• Salary: $184,000 - $225,000 per year
• Degree requirement: Bachelor's Degree
• Tech skills: Angular, ASP.NET, AWS, Azure, Docker, Entity Framework, JavaScript, Node.js, React, SQL, TypeScript, .NET
• Location requirements: Hybrid, United States

About the role

• Senior Software Developer designing and delivering secure software solutions for mission-critical customer operations. Collaborating in a high-performing team for federal government systems.

Responsibilities

• Troubleshoot and resolve production issues in a timely and effective manner
• Work as part of a collaborative, high-performing team delivering technical solutions for mission-critical federal government systems
• Support O&M and design, develop, and modernize custom enterprise applications
• Apply secure coding practices across all phases of development
• Participate in code reviews and Agile ceremonies (planning, stand-ups, retros, etc.)
• Support and contribute to CI/CD pipelines and automated deployments
• Communicate technical decisions and solutions clearly to both technical and non-technical stakeholders
• Establish and maintain a high level of customer trust and confidence through technical expertise and professionalism
• Use creativity and innovation to deliver solutions that meet customer and mission needs

Requirements

• Active Top Secret with current or previously held SCI access.
• Bachelor’s degree in Computer Science or Software Engineering preferred; relevant experience may substitute.
• Certification meeting DoD 8140 (e.g., Security+ or higher).
• Required certification: Azure Developer Associate, AWS Developer Associate, or recent/relevant software development certification.
• 10+ years of professional software development experience building, testing, and maintaining enterprise applications in mission-critical environments.
• Expertise in C#, .NET, .NET Framework, Entity Framework, and development using ASP.NET (e.g., WebForms, MVC, REST APIs).
• Front-end experience with TypeScript, JavaScript, HTML, CSS, Node.js, and Angular and/or React.
• Back-end experience with database development and administration (e.g., SQL Server, T-SQL).
• Experience with source code management tools (e.g., Azure DevOps, GitLab, or GitHub), CI/CD pipelines, and containerization using Docker.
• Strong understanding of Windows Server, PowerShell scripting, IIS hosting, Kerberos, and OIDC authentication.
• Ability to contribute immediately with minimal ramp-up in a dynamic, mission-critical environment.

Benefits

• 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