NOTE: MUST BE ON OUR W2 OR 1099. C2C IS ALLOWED IF OWN CORPORATION ONLY. NOT ACCEPTING SUB-VENDORS.
Role: Senior Full Stack .NET Developer
Location: Hamilton, NJ – Hybrid (3 days onsite/week)
Duration: 12 Months
Interview: In-Person
Work Arrangement:
· This is a Hybrid position.
· Will start 100% on site for 30 days & move to hybrid 3 days onsite 2 days remote
Description:
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 standards
Database:
· 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 deployment
Cloud 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 practices
DevOps:
· 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 strategies
Professional 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
Skill Required / Desired Amount of Experience
· C# Programming Experience – Required – 7 Years
· .NET Core / .NET 6/7/8/10 Experience – Required – 5 Years
· .NET REST/WEB API Development Experience – Required – 5 Years
· Entity Framework Core and LINQ and async/await patterns Experience – Required – 5 Years
· Dependency Injection, IoC containers and Design Patterns Experience – Required – 5 Years
· Angular 14+, Typescript and Node.js experience – Required – 5 Years
· Strong T-SQL/PL-SQL skills (stored procedures, functions, triggers) in SQL Server Database – Required – 5 Years
· Experience with database versioning and deployment – Required – 5 Years
· Git version control (branching, merging, pull requests) – Required – 5 Years
· Docker containerization and CI/CD pipeline experience (AWS CODEPIPELINE OR GitHub Actions) – Required – 3 Years
· AWS cloud native applications (S3, SNS, SQS, ECS, RDS, EC2, Lambda) – Required – 3 Years