Senior .Net Developer (AI) with Blazor Exp

Intellibee Inc; Mechanicsburg (OH); On-site; USD 120,000 - 170,000; Full time

Benefits offered by this job

Long-Term Stability

Health Coverage

401(k) program

Green Card support

Job summary

IntelliBee is seeking a Senior .Net Developer (AI) with Blazor experience in Mechanicsburg, PA. You will lead design and implementation of Blazor components, REST APIs, and Cosmos DB data models while integrating Okta for authentication and authorization.

You will review AI-generated code and help shape secure, scalable software in a contract-friendly environment. The role emphasizes senior-level independence, code quality, and collaboration with product and security teams to deliver robust

Qualifications

• 8+ years of professional software development experience with at least 5 years in C# / .NET at a senior level.
• Proven track record as a senior contributor or technical lead on contract engagements.

Responsibilities

• Review and validate AI-generated code for correctness, security and performance.
• Decide how to handle AI output: approve, refactor, discard, or escalate for review.
• Define review criteria and guardrails for agent-generated output.
• Design Cosmos DB data models, partitioning strategies, and queries.
• Build and secure REST APIs with OAuth/OIDC via Okta.
• Write prompts and feedback for AI agents to improve output quality.
• Document decisions and patterns for team knowledge transfer.
• Collaborate with product owners, architects and security teams.
• Develop features with Blazor, .NET, and REST APIs.

Skills

C# / .NET

Blazor

REST API design

Azure Cosmos DB

Okta integration

AI tooling

Code review

Security best practices

Tools

ASP.NET Core Web API

Azure

Job description

Senior .Net Developer (AI) with Blazor Exp, Mechanicsburg, PA, US

Senior .Net Developer (AI) with Blazor Exp

Required Skills

• 8+ years of professional software development experience, with at least 5 years in C# / .NET at a senior level.
• Proven track record of delivering independently as a senior contributor or technical lead, ideally on prior contract engagements.
• Microsoft Blazor (Server and/or WebAssembly): component design, state management, and performance.
• REST API design and development (ASP.NET Core Web API), including versioning, error handling, and OpenAPI/Swagger.
• Azure Cosmos DB (NoSQL): data modeling, partition keys, RU optimization, indexing, and change feed.
• Okta integration: SSO, OIDC/OAuth 2.0, token handling, and role- or claim-based authorization.
• Hands-on experience using AI coding assistants and agents (Claude, Cursor, or similar) in real production workflows.
• Strong code review skills, with the ability to spot subtle bugs, security flaws, hallucinated APIs, and over-engineered code.
• Solid knowledge of security best practices (OWASP, secrets management, input validation).

Preferred Skills

• Prompt engineering and agent workflow design (rules files, context management, tool use).
• Experience with the Claude API or Model Context Protocol (MCP).
• CI/CD with Azure DevOps or GitHub Actions, and automated testing (xUnit, bUnit, integration tests).
• Azure services such as App Service, Key Vault, and Application Insights.
• Experience building internal developer tools or platforms.
• Bonus: Claude Certifications (Nice to Have, Not Required)

Candidates holding any of the following will be viewed favorably:

• Claude Certified Architect (Foundations or Professional), Anthropic’s proctored certification for designing production solutions with Claude.
• Claude Certified Developer or Claude Certified Associate, from Anthropic’s official Claude Certification Program.
• Anthropic Academy course certificates (e.g., Building with the Claude API, Introduction to Model Context Protocol, Claude Code, AI Fluency).

Responsibilities

• Review and validate AI-generated code and other output (Claude, Cursor) for correctness, security, performance, and maintainability.
• Decide how to handle each AI output: approve as-is, refactor, discard, or escape for human or specialist review.
• Define and refine review criteria, guardrails, and quality checks for agent-generated output.
• Design and optimize Cosmos DB data models, partitioning strategies, and queries.
• Build and secure REST APIs, integrating authentication and authorization through Okta (OIDC/OAuth 2.0).
• Write effective prompts and agent instructions, and give feedback to improve output quality.
• Document decisions, patterns, and review criteria so the knowledge stays with the team after the engagement ends.
• Collaborate with product owners, architects, and security teams.
• Design, build, and maintain features using Blazor, .NET, and REST APIs.

Benefits At IntelliBee

• Long-Term Stability: Join us on a multi-year opportunities with room to grow.
• Comprehensive Health Coverage: Access quality healthcare benefits to keep you and your family well.
• Future Planning: Enroll in our 401(k) program and invest in your financial security.
• GC Assistance: We support immediate Green Card processing, if required.

Date Posted:10-Nov-2026