Verified current Job

Sr. Software Developer III (6681)

As a Sr. Software Developer III , you will design, build, and deliver secure, reliable software solutions for a highly visible, mission-critical customer supporting national-level

Job Full source details
MetroStar Source published Sep 20, 2026 Verified 4 hours ago
✓ 100% verification score · Source: Metrostarsystems (greenhouse) · Always confirm final requirements on the original source.
Complete source information imported The available role or programme description, requirements, benefits and source facts were imported from the public official endpoint and formatted for reading.

Overview

As a Sr. Software Developer III , you will design, build, and deliver secure, reliable software solutions for a highly visible, mission-critical customer supporting national-level

Full job description

As a Sr. Software Developer III , you will design, build, and deliver secure, reliable software solutions for a highly visible, mission-critical customer supporting national-level operations. You will be part of a program focused on rapidly delivering high-quality software while maintaining the highest standards of security, resilience, and operational excellence. 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: 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 Troubleshoot and resolve production issues in a timely and effective manner 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 What you’ll need to succeed: 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. This position is designated as essential personnel supporting continuity of operations and may require work during government shutdowns, emergencies, or other critical situations. SALARY RANGE:  $184,000 - $225,000  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:  https://www.metrostar.com/jobs/ 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 .

Tips for this job

Practical Job and Scholarship guidance. These tips do not replace official rules or create new eligibility requirements.

  1. Tailor the CV and application to the responsibilities and required skills stated on the official employer page.
  2. Use concrete evidence of relevant work, projects and measurable results rather than generic claims.
  3. Confirm location, work authorization, remote restrictions and sponsorship terms before applying.
  4. Apply through the original employer or official recruitment destination shown on this page.

Verification notes

laptop-ats-crawler v3

Original authoritative source

Job and Scholarship is the discovery and verification layer. Confirm eligibility, dates, salary/funding and application instructions on the original source before submitting anything.

Metrostarsystems (greenhouse) ↗

Browse current Job and Scholarship listings from Metrostarsystems (greenhouse) →

More ways to save

Discover deals, coupons and free courses on our sister site.

Explore DealVorio
Save more with DealVorio: deals, coupons, free courses, apps and books