Overview
On Site
Contract - W2
Skills
Application Development
Scalability
Technical Drafting
Backend Development
Interfaces
Stored Procedures
User Experience
UI
Usability
Accessibility
Cross-browser
Caching
Concurrent Computing
Performance Tuning
Cloud Computing
Amazon Web Services
Authentication
Authorization
Encryption
Collaboration
Quality Assurance
Software Development
C#
.NET
ASP.NET
mvc
Microsoft SQL Server
TypeScript
React.js
AngularJS
RESTful
OOD
Design Patterns
Git
Web Applications
HTML
Cascading Style Sheets
JavaScript
SQL Azure
Storage
Continuous Integration
Continuous Delivery
DevOps
GitHub
Docker
Microservices
Message Queues
Microsoft Azure
RabbitMQ
Apache Kafka
Unit Testing
Integration Testing
Automated Testing
IT Management
Mentorship
Design Of Experiments
Job Details
SNI Technology is looking for a skilled Sr .NET Developer who is proficient in developing applications using the React framework. Candidate will have extensive experience in developing and deploying both web and front/back-end applications. . This role requires a passion for developing innovative software solutions, a deep understanding of full stack development, and the ability to work in a dynamic and collaborative environment.
Responsibilities:
Responsibilities:
- Application Development & Architecture
- Design, develop, and maintain full-stack web applications using C#, .NET, and modern front-end frameworks
- Work on both front-end (HTML, CSS, JavaScript) and back-end (.NET, C#) components of the application, ensuring seamless integration, high performance, and scalability.
- Architect scalable, secure, and maintainable solutions aligned with business and technical requirements
- Lead technical design discussions, perform architecture reviews, and influence long-term platform direction
- Front/Back-End Development & Data
- Develop responsive, performant user interfaces using JavaScript/TypeScript and frameworks such as React, Angular, etc.
- Develop robust server-side logic using ASP.NET Core, Web APIs, and background services
- Design and optimize SQL Server schemas, queries, and stored procedures
- Collaborate with UX/UI designers to ensure usability, accessibility, and perf. standards
- Optimize client-side performance and ensure cross-browser compatibility
- Implement caching, concurrency control, and performance tuning strategies
- Cloud, DevOps & Security
- Design and deploy applications in cloud environments (Azure preferred, AWS is ok)
- Implement CI/CD pipelines, automated testing, and infrastructure-as-code where applicable
- Apply security best practices including authentication, authorization, encryption, and secure coding standards
- Monitor application performance, logging, and diagnostics in production environments
- Collaboration
- Collaborate closely with product managers, QA, Developers, and stakeholders
- Technical Skills:
- 4+ years of professional software development experience
- Sr. level proficiency in C# and .NET (Core / 6+)
- 3-5+ experience with ASP.NET Core, Web APIs, and MVC
- Experience developing-SQL Server
- Strong front-end experience using JavaScript/TypeScript and at least one modern framework (React, Angular, etc.)
- Experience building/consuming RESTful APIs
- Solid understanding of object-oriented design, and design patterns
- Experience with Git and modern branching strategies
- Strong experience with building responsive and dynamic web applications.
- Proficiency with front-end technologies such as HTML, CSS, JavaScript
- Hands-on experience with Microsoft Azure (App Services, Azure SQL, Functions, Storage, etc.)
- Familiarity with CI/CD pipelines (Azure DevOps, GitHub Actions, or similar)
- Experience with containerization (Docker) is a plus
- Experience with microservices architecture
- Knowledge of message queues (Azure Service Bus, RabbitMQ, Kafka)
- Experience with unit testing, integration testing, and test automation
- Prior experience in a technical lead or senior mentoring role is a +
- Pay is: DOE
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