Senior .NET Developer

IvoryCloud seeks a Senior .NET Developer to contribute to a federal system by delivering new mission feature capabilities, leveraging AI tools to accelerate design, prototyping, and the delivery of robust enterprise solutions from Rockville, MD.

Responsibilities

• Design, implement, unit test, and peer review new features that expand the platform's mission capabilities from concept through production release.
• Define the technical approach and provide accurate effort estimates for new functionality, enhancements, and change requests.
• Utilize AI tools to accelerate design exploration, prototyping, code generation, test scaffolding, documentation, and troubleshooting; you will use AI but not build AI/ML models.
• Build scalable, secure web applications using ASP.NET, C#, SQL, and Angular.
• Collaborate with Business Analysts and QA to fully understand requirements and deliver against them.
• Partner with the development team and federal technical stakeholders to plan and execute feature delivery.
• Participate in code reviews and apply secure, defensive coding practices throughout.
• Stay current on tools and techniques, including AI-assisted development, to improve delivery speed and quality.

Requirements

• U.S. Citizenship — non-negotiable.
• Active Public Trust clearance — non-negotiable.
• 2 days per week onsite in Rockville, MD — required and non-negotiable.
• Ability to pass federal and local background and employment checks.
• Bachelor's degree in Computer Science or a related field.
• 8+ years of professional ASP.NET / C# back-end development with SQL databases.
• 8+ years of professional Angular, HTML, CSS, and JavaScript front-end development.
• Experience with .NET Core / modern .NET (8+).
• Proven track record delivering new functionality in complex, workflow-driven enterprise systems.
• Hands-on use of AI code assistants (e.g., GitHub Copilot, Claude, AskSage, TabNine) in day-to-day development.
• Ability to apply AI tools effectively across the delivery lifecycle — design, prototyping, code, testing, and documentation.
• Sound judgment about where AI accelerates work and where human review and secure-coding discipline must govern the output.

Technologies

• ASP.NET
• C#
• SQL
• Angular
• HTML
• CSS
• JavaScript
• .NET Core / modern .NET
• Git
• CI/CD
• TypeScript
• Node.js
• EF (Entity Framework)
• LINQ
• Bootstrap
• Webpack
• Azure
• App Services
• Functions
• Key Vault
• RESTful APIs
• Microservices
• GitHub Copilot
• Claude
• AskSage
• TabNine
• T-SQL
• OAuth/JWT

Benefits

• Competitive salary with performance-based bonus opportunities
• Health insurance (single and family)
• Dental insurance
• Short- and long-term disability
• 401(k) matching
• Flexible schedule
• Paid time off
• Training and certification reimbursement
• Mentorship program and team-building activities
• Life insurance
• Vision insurance
• Retirement plan
• Referral program

About IvoryCloud

• Driven by team and personal excellence, committed to becoming a subject-matter expert wherever you’re applied.
• A flexible thinker who solves problems with both linear and non-linear approaches.
• Relentlessly focused on exceeding customer expectations.
• Committed to teammate development, growth, and success.
• Consultative by nature and always seeking improvement beyond the status quo.

Pay

• $110,000–$130,000 per year, commensurate with experience
• $110,000.00 - $140,000.00 per year

Application Questions

• This role requires U.S. citizenship. Please type 'citizen' if you meet this requirement.
• Do you meet the hybrid requirements of 2 days a week in Rockville, MD?
• Do you hold an active Public Trust clearance? This is required.

Work Location

In person