Senior .NET Developer – Build Scalable Enterprise Apps

T&S; Riyadh; On-site; SAR 180,000 - 260,000; Full time

Job summary

Tools & Solutions is a rapidly growing B2B service provider in the GCC, delivering end-to-end corporate business and digital solutions. We are currently seeking a Senior .NET Developer for an outsourcing opportunity to design, develop, and maintain high-quality software within an enterprise environment.

The ideal candidate has strong .NET development expertise, hands-on production support experience, and excellent analytical and problem-solving skills.

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related field.
• Minimum of 5 years of professional experience in .NET development.
• Strong proficiency in C# and .NET technologies, including .NET Core or modern .NET frameworks.
• Practical experience in production support, troubleshooting, testing, debugging, and bug fixing.

Responsibilities

• Design, develop, test, deploy, and maintain scalable and high-quality software applications using .NET technologies.
• Analyze business and technical requirements and translate them into effective and maintainable technical solutions.
• Write clean, efficient, secure, and well-documented code following software development best practices.
• Troubleshoot, debug, and resolve application issues, software defects, and production incidents.
• Provide production support for existing applications, ensuring system stability, availability, and performance.
• Perform testing, debugging, and code validation to identify and resolve defects before and after deployment.
• Investigate root causes of technical issues and implement corrective and preventive solutions.
• Collaborate with developers, QA teams, technical teams, and business stakeholders to deliver reliable software solutions.
• Support application deployment, release management, maintenance, and continuous improvement activities.
• Maintain technical documentation and ensure adherence to coding standards and development best practices.

Skills

C#

.NET

Production support

Bug fixing

Analytical thinking

Education

Bachelor's degree in CS/Software Engineering

Tools

Visual Studio

SQL

Job description

Tools & Solutions is a rapidly growing B2B service provider in the GCC, delivering end-to-end corporate business and digital solutions. We are currently seeking a Senior .NET Developer for an outsourcing opportunity to design, develop, and maintain high-quality software within an enterprise environment.

The ideal candidate has strong .NET development expertise, hands-on production support experience, and excellent analytical and problem-solving skills.