Senior Full Stack Developer

Softthink Solutions Inc; New York (NY); On-site; USD 120,000 - 160,000; Full time

Job summary

Softthink Solutions Inc in New York City is seeking a Senior Full Stack Developer to join our Application Support and Integration team on site.

You will provide development capacity, work on enhancements, integrations, production support, testing, defect remediation, and knowledge transfer across teams.

The role emphasizes C#, .NET, API development, and frontend work with React.js and Angular to deliver robust, enterprise-grade applications.

Qualifications

• Strong C# and .NET development experience.
• ASP.NET Core and/or .NET Framework experience.
• JavaScript and frontend frameworks (React.js or Angular).
• TypeScript and Entity Framework experience.
• RESTful API development and SQL Server knowledge.
• Enterprise application integration experience.
• Production troubleshooting and application support.

Responsibilities

• Develop, enhance, and maintain enterprise applications.
• Support front-end and back-end development.
• Develop and maintain APIs and application integrations.
• Troubleshoot complex application and production issues.
• Develop SQL queries and data-access functionality.
• Participate in code and technical design reviews.
• Perform functional, integration, regression, and unit testing.
• Support UAT and defect resolution.
• Participate in releases and deployments.
• Prepare technical documentation and release notes.
• Provide backup coverage for other technical resources.

Skills

C#

ASP.NET Core

JavaScript

React.js

Angular

TypeScript

Entity Framework

RESTful API development

SQL Server

Enterprise integration

Production troubleshooting

Job description

Job Title: Senior Full Stack Developer - Application Support / Integration Location: Onsite: New York city Work authorization: US Citizen

Job Description: We are seeking a second Senior Full Stack Developer to provide additional application development capacity and cross-trained technical coverage. This position will focus on application enhancements, integration development, production support, testing, defect remediation, and knowledge transfer.

Key Responsibilities:

• Develop, enhance, and maintain enterprise applications.


• Support front-end and back-end development.


• Develop and maintain APIs and application integrations.


• Troubleshoot complex application and production issues.


• Develop SQL queries and application data-access functionality.


• Participate in code and technical design reviews.


• Perform functional, integration, regression, and unit testing.


• Support UAT and defect resolution.


• Participate in releases and deployments.


• Prepare technical documentation and release notes.


• Provide backup coverage for other technical resources.

Required Qualifications:

• Strong C# and .NET development experience.


• ASP.NET Core and/or .NET Framework.


• JavaScript, React.js and/or Angular.


• TypeScript and Entity Framework.


• RESTful API development.


• SQL Server.


• Enterprise application integration.


• Production troubleshooting and application support