Senior .NET, SQL & JavaScript Developer

Sundus; Abu Dhabi; On-site; AED 300,000 - 450,000; Full time

Job summary

Sundus in Abu Dhabi is seeking a Senior .NET Full-Stack Developer to join immediately. The role requires strong expertise in .NET, SQL Server, JavaScript, API development, CI/CD, and enterprise security, with hands-on leadership across projects.

You will deploy across Development, UAT/Staging, and Production, collaborate with architects and stakeholders, and ensure secure coding practices while delivering robust, scalable software in a fast-moving environment.

Qualifications

• 8-12+ years of software development experience.
• Strong hands-on with C#, .NET Core / ASP.NET Core, MVC and Web API.
• Advanced MS SQL Server expertise with stored procedures, complex queries, views, triggers, indexing, execution plans, and performance tuning.
• Proficient in JavaScript, TypeScript, HTML5, and CSS3.
• Experience with Angular or React and RESTful API integration.
• CI/CD pipelines using Azure DevOps or GitHub Actions.
• Deployment across Development, UAT/Staging, and Production environments.
• Knowledge of OWASP and secure coding practices.
• Unit / integration testing, debugging, performance profiling.
• Collaborate with Solution Architects, BAs, System Admins, and stakeholders.

Skills

C# / .NET

SQL Server

JavaScript / TypeScript

REST API development

CI/CD (Azure DevOps / GitHub)

Frontend frameworks (Angular/React)

Security (OWASP)

Unit / Integration testing

Production deployment

Stakeholder collaboration

Education

Bachelor's in Computer Science or equivalent

Tools

Azure DevOps

Git

GitHub

Job description

Senior .NET Full-Stack Developer | Immediate Joiner

We are looking for an experienced Senior .NET Full-Stack Developer with strong expertise in .NET, SQL Server, JavaScript, API development, CI/CD, and enterprise application security.

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.
• Strong knowledge of JavaScript (ES6+), TypeScript, HTML5, and CSS3.
• 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.

Availability

Immediate Joiners are highly preferred.

Please note: Due to the high volume of applications, only shortlisted candidates will be contacted.