Senior Software Developer (.NET Core / Azure Cloud Solution)
Bluewaterthinking · Fully Remote - Based in USA
About this role
**About Blue Water Thinking** Guided by our principles of value generation, continuous innovation, customer-centricity, and vested collaboration, Blue Water Thinking supports Federal clients in achieving their Agency goals. Founded by a decorated 28-year Veteran of the United States Army, we understand and support the mission of our Nation’s war fighters, Veterans, their families, and caretakers. **Position: Senior Software Developer (.NET Core / Azure Cloud Solution)** We are seeking an experienced Senior Software Developer to provide technical leadership for backend and application-layer development for a portfolio of approximately 10 custom-built VA applications (roughly 150 UI screens and 170,000+ lines of C#). As a Senior Software Developer supporting our federal client, you will: - Design, build, and maintain scalable and secure cloud infrastructure within **Microsoft Azure** - Lead **SSRS-to-Power BI** migration - Lead **WebForms-to-ASP.NET Core** modernization within the **VAEC** framework - Ensure applications remain secure, stable, and compliant within the VA’s active umbrella **ATO (FIPS 199 Moderate)** - Provide technical direction and code review to junior developers - Maintain all **ATO artifacts** **Responsibilities** - Design, develop, enhance, and sustain the DMC custom-built application portfolio - Provide technical leadership for backend and application-layer development using **Microsoft .NET** and **Azure Cloud Solution** technologies - Design, build, and maintain scalable and secure cloud infrastructure in **Microsoft Azure** - Ensure applications remain secure, stable, and compliant within the active VA umbrella ATO (FIPS 199 Moderate) - Lead **SSRS-to-Power BI** migration - Lead **WebForms-to-ASP.NET Core** modernization within the VAEC framework - Design and maintain complex **relational SQL Server** databases; create/modify database objects using advanced **T-SQL** - Maintain data dictionaries, metadata documentation, and report-to-data-source traceability - Manage and document enterprise-level data management practices toward **Level 4–5 CMMI** target operating maturity (formal appraisal not required) - Ensure secure coding practices and support ATO vulnerability remediation - Provide technical direction and code review to junior developers - Maintain all ATO artifacts **Minimum Qualifications** - Bachelor’s degree in Computer Science, Information Technology, or a related field (**no equivalencies accepted**) - **Prior experience supporting the Department of Veterans Affairs (VA), VHA, or other federal government agencies** (directly or via a federal contractor) is required - 8+ years of professional software development experience - Significant experience with **Microsoft Azure Cloud Solutions**, including: - Databricks, Synapse, API Management, Azure Functions, Azure App Services, Azure Blob Storage, Azure Monitor - Experience with **ASP.NET Core, C#, T-SQL, Power BI, and Kendo UI** - Proven experience leading software development projects and providing technical oversight **Preferred Qualifications** - Advanced Microsoft certifications - Federal ATO/RMF experience **Eligibility** - Must be legally authorized to work in the United States without employer sponsorship (now or in the future) - Must be able to obtain and maintain the required federal **Public Trust** clearance **Compensation** - **$135,000 – $150,000** (salary determined by factors including location, skills/experience, and contract re
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