Full Stack .NET Developer (AWS & AI/ML)

Job Description

Job DescriptionFull Stack .NET Developer (AWS & AI/ML)
Hamilton, NJ - (Need local) - Will start 100% on site for 30 days & move to hybrid 3 days onsite 2 days remoteRate $60/hr to $65/hr on C2C (Not flexible)
MOI : F2F
Visa : No H1B/ No OPT/CPT
Client: State of NJ
Experience required : 10 + years Experienced Senior Full Stack .NET Developer with strong expertise in AWS cloud services and exposure to AI/ML technologies to support the development and enhancement of state government benefit applications. Key Responsibilities

• Design, develop, and maintain scalable web applications using Angular 14+ and .NET 8+.
• Build and consume RESTful APIs and microservices in a cloud-native environment.
• Develop and optimize backend services integrated with AWS RDS for SQL Server.
• Deploy and manage applications using AWS ECS Fargate.
• Build and maintain CI/CD pipelines using AWS CodePipeline and native AWS DevOps tools.
• Integrate AI/ML capabilities into applications using AWS services (e.g., SageMaker, Comprehend, Rekognition, or custom ML models).
• Develop dashboards and reporting solutions using Power BI.
• Ensure application security, compliance, and data protection standards are met.
• Troubleshoot, debug, and upgrade existing systems.Technical Skills (Must Have)Microsoft .NET Stack:
  - 7+ years of C# programming experience (C# 10+)
  - 5+ years of .NET Core / .NET 6/7/8 experience
  - 5+ years of ASP.NET Core Web API development
  - 5+ years of Entity Framework Core
  - Strong understanding of LINQ and async/await patterns
  - Experience with Dependency Injection and IoC containers
  - Knowledge of design patterns (Repository, Factory, Strategy, SOLID principles)Frontend Development:- 3+ years of Angular 14+ OR React 18+ experience
  - 3+ years of TypeScript
  - Proficiency in HTML5, CSS3, SASS/LESS
  - Experience with responsive design and mobile-first approach
  - State management (NgRx, Redux, or similar)
  - RESTful API consumption
  - Understanding of WCAG 2.1 accessibility standardsDatabase:- 5+ years of SQL Server 2019+
  - Strong T-SQL/PL-SQL skills (stored procedures, functions, triggers)
  - Database design and normalization expertise
  - Query optimization and performance tuning
  - Entity Framework Core migrations
  - Experience with database versioning and deploymentCloud Platform:- 2+ years of AWS experience- AWS: EC2, Lambda, RDS, SQS, S3, ECS Fargate, Code pipeline
  - Cloud-native application design
  - Understanding of serverless architecture patterns
  - Cloud security best practicesDevOps:- Git version control (branching, merging, pull requests)
  - CI/CD pipeline experience (AWS CODEPIPELINE OR GitHub Actions)
  - Docker containerization
  - Unit testing frameworks (xUnit, NUnit, MSTest)
  - Automated testing strategiesProfessional Experience (Must Have)- 8+ years of professional software development experience
  - 5+ years of .NET/C# development
  - 3+ years of full stack development (frontend + backend)
  - 2+ years of AWS cloud platform experience
  - Experience with large-scale enterprise applications (1M+ lines of code)
  - Experience with mission-critical systems (99.9%+ uptime requirements)
  - Led or participated in application modernization projects
  - Experience with Agile/Scrum methodologies
  - Participated in full SDLC from requirements to production

Required/Desired SkillsSkillRequired /DesiredAmountExperience You Have in Years C# Programming ExperienceRequired7Years.NET Core / .NET 6/7/8/10 ExperienceRequired5Years.NET REST/WEB API Development ExperienceRequired5YearsEntity Framework Core and LINQ and async/await patterns ExperinceRequired5YearsDependency Injection, IoC containers and Design Patterns ExperinceRequired5YearsAngular 14+, Typescript and Node.js experienceRequired5YearsStrong T-SQL/PL-SQL skills (stored procedures, functions, triggers) in SQL Server DatabaseRequired5YearsExperience with database versioning and deploymentRequired5YearsGit version control (branching, merging, pull requests)Required5YearsDocker containerization and CI/CD pipeline experience (AWS CODEPIPELINE OR GitHub Actions)Required3YearsAWS cloud native applications (S3, SNS, SQS, ECS, RDS, EC2, Lambda)Required3Years