Senior .NET Developer

IvoryCloud is seeking a Senior .NET Developer to help a federal client rearchitect an existing application, addressing performance gaps and functional issues while streamlining core business processes across mission-critical areas. The role blends hands-on development with design leadership and a migration path to Azure GovCloud, placing security and scalability at the forefront of the effort. Based in Rockville, Maryland, this hybrid position requires regular in-person collaboration, with two days per week spent in the office.

Responsibilities

• Provide accurate effort estimates by outlining the technical approach for defect fixes, changes, or new functionality
• Develop, document, unit test, and conduct peer reviews of software as required
• Collaborate with Business Analysts and Software Testers to ensure complete understanding and fulfillment of requirements
• Partner with the development team to support Operations & Maintenance and New Product Development activities
• Design and build robust, scalable web applications using Angular, SQL, and ASP.NET
• Apply practical experience with complex, enterprise-wide workflow-based systems
• Work with the Development team and DOE stakeholders to plan and execute the migration to Azure GovCloud
• Engage in code reviews, offering constructive feedback to uphold high-quality code
• Develop new system enhancements, change requests, and resolve defects to improve the application
• Stay current with industry trends to keep solutions innovative and forward-looking
• Optimize and maintain existing codebases for peak performance and scalability
• Implement defensive programming practices to enhance security and resilience

Requirements

• U.S. citizenship (required)
• Active Public Trust or ability to obtain one
• Ability to pass multiple federal and local background and employment checks
• Hybrid work capability with in-office presence twice per week in Rockville, MD
• Bachelor's degree in Computer Science or a related field
• Azure: 6+ years of experience
• ASP.NET: 6+ years of experience
• Blazor: 3+ years of experience

Technologies

• Angular, SQL, ASP.NET, .NET Core, .NET
• Blazor, HTML, CSS, JavaScript, TypeScript
• Node.js, NPM, Webpack, Bootstrap, EF, RegEx, LINQ
• Azure GovCloud, Azure Functions, App Services
• Docker, Kubernetes, Azure Security Center, Key Vault, VM
• API Gateway, OAuth, JWT, Active Directory, RBAC, MFA
• OpenAI, TabNine, Copilot, AskSage, Claude
• Azure, CI/CD, RESTful API, Git

Benefits

• Competitive salary with performance-based bonus opportunities
• Single and family health insurance with dental coverage
• Short-Term and Long-Term disability
• Matching 401(k)
• Competitive paid time off
• Training and certifications eligible for expense reimbursement
• Team-building and social activities
• Mentor program to support career development

About IvoryCloud

• Driven by team and personal excellence
• Committed to becoming a Subject Matter Expert wherever you apply your skills
• Flexible thinker who solves problems with both linear and non-linear approaches
• Dedicated to exceeding customer expectations and delivering success
• Strong focus on coworker growth and team development
• Consultative in approach, with customers actively involved in processes and outcomes
• Never satisfied with the status quo, always seeking improvements even when things are going well
• Eager to contribute to a growing company and help it succeed

Application Questions

• Are you able to attend an in-person interview at the Rockville, MD office?
• This role requires U.S. citizenship. Do you meet this requirement?
• Can you meet the hybrid requirement of two in-office days per week in Rockville, MD?
• What is your current security clearance level (None, Public Trust, Secret, Top Secret)?
• What is the latest Angular version you are fluent in? You will be tested on this.
• Please list your current Azure certifications.
• What is your favorite object-oriented design pattern and why?
• Do you have any professional AI experience? If yes, where and what was the project?

Work Location

In person