Senior .NET Developer: APIs, SQL & Frontend Integration

Realign Llc; Jersey City (NJ); On-site; USD 110,000 - 140,000; Full time

Job summary

Realign Llc in Jersey City, NJ is seeking a skilled .NET professional to design, develop, and maintain enterprise applications. You will work across backend services and APIs, collaborating with frontend teams using React or Angular.

The role emphasizes performance, security, and scalable architectures within a multi-technology environment, with Agile delivery practices and ongoing production support. Candidates should demonstrate strong problem solving and proactive delivery management.

Qualifications

• 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.
• 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.
• 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

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 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

Job description

Realign Llc in Jersey City, NJ is seeking a skilled .NET professional to design, develop, and maintain enterprise applications. You will work across backend services and APIs, collaborating with frontend teams using React or Angular.

The role emphasizes performance, security, and scalable architectures within a multi-technology environment, with Agile delivery practices and ongoing production support. Candidates should demonstrate strong problem solving and proactive delivery management.