Senior .NET Developer – Mission Feature Delivery (AI-Enabled)

IvoryCloud is hiring a Senior .NET Developer to drive new feature development for a high-visibility federal mission system. This is a build-forward role focused on delivering new capabilities that advance our client’s core mission. You will design and ship robust new functionality on a mature enterprise platform, and you will use AI tools fluently to accelerate how you solution, prototype, and deliver. We are looking for engineers who can apply AI as a force multiplier in their own work.

Requirements

• U.S. Citizenship is required and non-negotiable
• 2 days a week in the Rockville, MD office are required and non-negotiable.
• Active Public Trust required.
• Ability to pass multiple background and employment checks - federal and local.
• Bachelor’s degree Technology, Business, or Related Field

What You’ll Do

• Design, develop, unit test, and peer review new features that expand the platform’s mission capabilities, from concept through production release.
• Define the technical approach and accurately estimate effort for new functionality, enhancements, and change requests.
• Use AI tools to solution faster — accelerating design exploration, prototyping, code generation, test scaffolding, documentation, and troubleshooting. (You will use AI; you will not be building AI/ML models.)
• Build scalable, secure web applications using ASP.NET, C#, SQL, and Angular.
• Partner with Business Analysts and QA to fully understand requirements and deliver against them.
• Collaborate 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 — that improve delivery speed and quality.

Required Qualifications

• 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.

AI Solutioning Skills (Required)

We expect you to work AI-fluently. The following are about using AI to deliver better and faster — not about engineering AI 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.

Preferred Qualifications

• Experience delivering on federal programs and working with government technical stakeholders.
• Familiarity with Azure (App Services, Functions, Key Vault) and cloud-native delivery.
• Strong grounding in OOP, SOLID, RESTful APIs, microservices, Git, and CI/CD.
• Secure coding fluency: input validation (SQL injection, XSS), RBAC, MFA, OAuth/JWT, logging, and error handling.
• Azure certifications (e.g., AI-102, Azure Architect) are a plus.
• Proficiency across the stack: T-SQL, TypeScript, Node.js, EF, LINQ, Bootstrap, Webpack.

About IvoryCloud

IvoryCloud is a purpose-driven enterprise. We come to work to achieve for our customers, master new skills, and take ownership in growing those around us. You’re a fit if you are:

• Driven by team and personal excellence, and 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 never satisfied with the status quo — always looking to improve.

Benefits

• Competitive salary with performance-based bonus opportunities.
• Single and family health insurance, including dental.
• Short- and long-term disability.
• Matching 401(k).
• Competitive paid time off.
• Training and certification reimbursement.
• Mentorship program and team-building activities.

Pay: $110,000–$130,000 per year, commensurate with experience

Pay: $110,000.00 - $140,000.00 per year

Benefits:

• 401(k) matching
• Dental insurance
• Flexible schedule
• Health insurance
• Life insurance
• Paid time off
• Referral program
• Retirement plan
• Vision insurance

Application Question(s):

• 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