Senior .NET, SQL & JavaScript Developer

Sundus; Abu Dhabi; On-site; AED 240,000 - 360,000; Full time

Job summary

Sundus in Abu Dhabi seeks an experienced software professional with 8-12+ years of development experience to lead backend and frontend tasks using C#, .NET Core, MVC and Web API. The role involves advanced SQL Server work, RESTful API development, and ERP integrations within a secure, scalable enterprise environment.

You will collaborate with Solution Architects, Analysts, and System Administrators to deliver robust applications while following SOLID principles and best practices for security

Qualifications

• 8-12+ years of software development experience.
• Hands-on with C#, .NET Core / ASP.NET Core, MVC and Web API.
• Advanced Microsoft SQL Server expertise with performance tuning.
• Frontend experience with Angular or React.
• RESTful API development and ERP/third-party integration.
• Experience with DevOps tools and CI/CD pipelines.
• Experience deploying across multiple environments (Dev/UAT/Prod).
• Knowledge of OWASP and secure coding practices.
• Experience with testing, debugging and performance profiling.
• Ability to collaborate with architects, analysts, admins and stakeholders.
• Strong understanding of SOLID and enterprise app development.

Skills

8-12+ years experience

RESTful API design

Secure coding practices

Testing (unit/integration)

Collaboration with stakeholders

SOLID principles

Tools

C#

.NET Core / ASP.NET Core / MVC / Web API

Microsoft SQL Server

Angular

React

Azure DevOps

GitHub / Git

CI/CD pipelines

Job description

Key Requirements

• 8-12+ years of overall software development experience.
• Strong hands-on experience with C#, .NET Core / ASP.NET Core, MVC, and Web API.
• Advanced Microsoft SQL Server expertise, including stored procedures, complex queries, views, triggers, indexing, execution plans, and performance tuning.
• Experience with modern frontend frameworks such as Angular, React, or similar.
• Strong experience in RESTful API development and integration with ERP systems and third- party applications.
• Hands-on experience with Azure DevOps / GitHub, Git, and CI/CD pipelines.
• Experience managing deployments across Development, UAT/Staging, and Production environments.
• Good understanding of OWASP, secure coding practices, SQL Injection, XSS, and API security.
• Experience with unit/integration testing, debugging, performance profiling, and production defect resolution.
• Ability to collaborate effectively with Solution Architects, Business Analysts, System Administrators, and business stakeholders.
• Strong understanding of SOLID principles and enterprise application development.