-.Net developer

SFE; Jersey City (NJ); On-site; USD 90,000 - 130,000; Full time

Job summary

SFE in Jersey City, NJ, seeks an experienced .NET engineer to design, develop, and maintain enterprise applications using .NET Core and .NET Framework. You will build backend services and APIs and collaborate with front-end teams.

The role requires strong C#, ASP.NET, RESTful services, and SQL Server knowledge, plus experience in multi-technology environments and production support. You will contribute to agile delivery, code reviews, and ongoing technical improvements.

Qualifications

• Strong hands-on experience with .NET Core and .NET Framework for enterprise apps.
• Proficient in C#, ASP.NET, Web API, and MVC architecture.
• Experience designing RESTful services and consuming APIs.
• Front-end basics with React or Angular.
• Solid understanding of HTML5, CSS3, and JavaScript.
• Experience with SQL Server, writing queries, stored procedures, and data modeling.
• Familiar with multi-technology environments and willingness to learn.
• Excellent communication for cross-team collaboration.
• Experience in production support, deployments, and troubleshooting.

Responsibilities

• Analyze requirements and design, develop, and enhance applications using .NET Core and .NET Framework.
• Develop and maintain backend services and APIs focusing on performance and security.
• Coordinate with front-end teams to integrate UI components built with React or Angular.
• Perform code reviews and ensure coding standards and best practices.
• Participate in production deployments and provide ongoing support.
• Troubleshoot issues, perform root cause analysis, and implement fixes.
• Provide status updates and communicate risks and issues to management.
• Identify risks early and escalate for timely resolution.
• Contribute to agile ceremonies and delivery routines.

Skills

C#

ASP.NET

Web API

MVC

RESTful services

React

Angular

HTML5

CSS3

JavaScript

SQL Server

SQL queries

Data modeling

QA collaboration

Job description

Must Have Technical/Functional Skills

• Strong hands-on experience with .NET Core and .NET Framework for building and maintaining enterprise applications.
• Proficient in C#, ASP.NET, Web API, and MVC architecture.
• Experience with RESTful services, including development and consumption.
• Basic working experience with front-end frameworks such as React or Angular.
• Good understanding of HTML5, CSS3, JavaScript, and UI integration concepts.
• Experience with SQL Server and strong knowledge of SQL queries, stored procedures, and data modeling.
• Familiarity with application architecture and end-to-end application flow.
• Experience working in a multi-technology environment and openness to learning new technologies.
• Good communication skills with the ability to collaborate across multiple teams.
• Ability to work with QA teams, business analysts, project managers, and other technical teams.
• Experience in production support, deployments, and troubleshooting.

Roles & Responsibilities

• Analyze requirements and design, develop, and enhance applications using .NET Core and .NET Framework.
• Develop and maintain backend services and APIs while ensuring performance, scalability, and security.
• Work with front-end teams to integrate UI components built using React or Angular.
• Perform code reviews and ensure adherence to coding standards and best practices.
• Participate in production deployments and provide ongoing technical support for applications.
• Troubleshoot application issues, perform root cause analysis, and implement fixes.
• Gather status updates on deliverables and communicate progress, risks, and issues to the management team.
• Proactively identify risks and elevate issues to drive timely resolution.
• Coordinate and participate in delivery routines such as kick-offs, status meetings, and stakeholder discussions.
• Work in alignment with Agile methodology, contributing to sprint planning, reviews, and retrospectives.