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Senior Full Stack .NET Developer
Sunrise Systems Inc
🇨🇦 Canada | 🇺🇸 United States
On-site
Senior
5 months ago
- .NET
- AWS Cloud
- AI/ML
- Angular
- REST API
- Microservices
- AWS
- RDS
- ECS
- Fargate
- CI/CD
- Devops
- Power BI
- C#
- .NET Core
- ASP.NET Core
- Entity Framework
- React.js
- TypeScript
- HTML5
- CSS3
- Sass
- NgRx
- Redux
- WCAG
- T-SQL
- PL/SQL
- EC2
- SQS
- Git
- GitHub Actions
- Docker
- Unit Testing
- xUnit
- NUnit
- MSTest
- Agile
- Scrum
- Node.js
- SNS
- ACA
5 months ago
Job ID: 26-01851
Location: Hamilton, NJ (Will start 100% on site for 30 days & move to hybrid 3 days onsite 2 days remote)
Duration: 12 months of contract
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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.
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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 Code Pipeline 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:
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- 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:
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- 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:
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- 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:
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- 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:
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- 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)
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- 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 Matrix:
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| 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 Experince | Required | 5 | Years |
| Dependency Injection, IoC containers and Design Patterns Experince | 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 |
Compensation:
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The hourly rate for this position is between $55.00-$62.00 per hour.
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Factors which may affect starting pay within this range may include [geography/market, skills, education, experience and other qualifications of the successful candidate].
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Benefits:
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Sunrise offers ACA compliant medical coverage/dental insurance/vision insurance to all employees. We also offer Sick time benefits as required per State regulations.
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Contact:
Jaya Balaji: jayabalaji.s@sunrisesys.com | (732) 515-5373 | URL: www.sunrisesys.com
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Senior Full Stack .NET Developer · Sunrise Systems Inc