Senior Software Developer III
Job in
Spokane, Spokane County, Washington, 99254, USA
Listed on 2026-07-20
Listing for:
Jobtailor
Full Time
position Listed on 2026-07-20
Job specializations:
-
Software Development
Backend Developer, .NET Developer, Full Stack Developer, Front End Developer
Job Description & How to Apply Below
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
- 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., Web Forms, MVC, REST APIs).
- Front‑end experience with Type Script, 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 Dev Ops, Git Lab, or Git Hub), CI/CD pipelines, and containerization using Docker.
- Strong understanding of Windows Server, Power Shell scripting, IIS hosting, Kerberos, and OIDC authentication.
- Ability to contribute immediately with minimal ramp‑up in a dynamic, mission‑critical environment.
Position Requirements
10+ Years
work experience
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