Sr. Front End Developer II (6418) at Metrostarsystems

As a Sr. Front End Developer II, you’ll lead UI/UX modernization efforts and deliver secure, high-performance front-end and enterprise web applications with the goal to make an impact across the federal government. Our mission application development team is responsible for building and sustaining mission-critical systems in a no-fail federal environment, and you’ll contribute to secure full-stack development while driving modern, scalable user experiences that enhance system performance, usability, and operational effectiveness. 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: • Lead design and implementation of modern, responsive, high-performance user interfaces using Angular and/or React. • Translate mission and operational requirements into intuitive, accessible UI/UX solutions. • Modernize legacy web applications to current front-end frameworks. • Develop, test, and maintain enterprise applications using C#, .NET, .NET Framework, ASP.NET (e.g., WebForms, MVC, REST APIs). • Integrate front-end components with secure backend services and SQL databases. • Apply secure coding practices aligned to OWASP, STIG, and enterprise security baselines. • Participate in Agile ceremonies, peer code reviews, and CI/CD workflows. • Troubleshoot and remediate production issues in a mission-critical environment. • Collaborate with security, infrastructure, and platform engineering teams. • Contribute to architectural decisions impacting performance, scalability, and maintainability. What you’ll need to succeed: • Active Top Secret with SCI eligibility security clearance. • Bachelor’s degree in Computer Science or Software Engineering preferred; relevant experience may substitute. • Certification meeting DoD 8140 requirements (e.g., Security+ or higher). • Certification of Azure Developer Associate, AWS Developer Associate, or recent/relevant software development certification. • 8+ years of professional software development experience building, testing, and maintaining enterprise applications in mission-critical environments. • Expertise with modern front-end development (e.g., TypeScript, JavaScript, HTML, CS, Node.js, Angular and/or React). • Strong understanding of modern UI/UX web design principles for performance and responsiveness. • Experience with source code management tools (e.g., Azure DevOps, GitLab, or GitHub), CI/CD pipelines, and containerization using Docker. • Proficient in C#, .NET, .NET Framework, ASP.NET (e.g., WebForms, MVC, REST APIs). • Familiar with back-end database development and administration (e.g., SQL Server and T-SQL). • Ability to contribute immediately with minimal ramp-up in a dynamic, mission-critical environment. SALARY RANGE: $170,000 - $207,000 The salary range for this position is determined based on qualifications, skills, and relevant experience. The final salary offered will be determined based on several factors including: • The candidate's professional background and relevant work experience • The specific responsibilities of the role and organizational needs • Internal equity and alignment with current team compensation • This role is also eligible for additional compensation, subject to the terms and policies of MetroStar, which may include: • Performance-based bonuses • Company-paid training and/or certifications • Referral bonuses To apply for this position, please submit your resume via the form below or through our careers page: [Upgrade to PRO to see link] Application Deadline: Applications will be accepted on a rolling basis until the position is filled; candidates are encouraged to apply as early as possible for full consideration. 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.