Full Stack .NET, Developer

Master-Works; Riyadh; On-site; SAR 90,000 - 150,000; Full time

Job summary

Master-Works is seeking a Full Stack .NET Developer to design, develop, test, deploy, and maintain web applications across front-end and back-end layers using the Microsoft .NET stack. You will work on features and integrations under guidance from a Technical Lead or Senior Team Member.

The role requires strong C#, ASP.NET Core, and modern JavaScript frameworks, with hands-on experience in REST APIs, SQL Server, and CI/CD practices. Location is client site in Riyadh, Saudi Arabia.

Qualifications

• Bachelor's degree in computer science, software engineering, information technology, or related field.

Responsibilities

• Develop and maintain full stack web applications using .NET (C#, ASP.NET Core) and a modern front-end framework (Angular, React, or Vue).
• Convert functional and technical requirements into application features.
• Build and maintain APIs, services, UI components, and data models.
• Develop and consume REST APIs and integrate applications with internal and external systems.
• Work with SQL Server databases, queries, relationships, and basic performance optimization.
• Design responsive, user-friendly interfaces using HTML, CSS, and JavaScript/TypeScript.
• Perform unit testing, debugging, defect fixing, and support integration and user acceptance testing.
• Follow .NET development best practices, coding standards, secure development practices, and source-control procedures.
• Participate in code reviews and technical discussions with the technical lead.
• Support application deployments, environment activities, and CI/CD processes.
• Investigate and resolve assigned application issues in development and testing environments.
• Prepare and maintain technical documentation for assigned features and integrations.
• Provide regular updates on progress, risks, dependencies, and technical challenges.

Skills

C#

ASP.NET Core

HTML/CSS/JS

TypeScript

REST APIs

SQL Server

Angular/React/Vue

Git

Azure DevOps

CI/CD

SDLC/Agile

Education

Bachelor's degree in Computer Science or related

Tools

Entity Framework Core

LINQ

Azure

GitLab CI/CD

Job description

Our subsidiary (Adree) is seeking a Full Stack .NET, Developer who will be responsible for designing, developing, testing, deploying, and maintaining web applications across both front-end and back-end layers using the Microsoft .NET stack. The role is suitable for a developer with a strong foundation in C#, ASP.NET Core, and modern JavaScript frameworks. The developer will work on assigned features and integrations under the guidance and support of a Technical Lead or Senior Team Member.

Key Responsibilities

• Develop and maintain full stack web applications using .NET (C#, ASP.NET Core) and a modern front-end framework (Angular, React, or Vue).
• Convert functional and technical requirements into application features.
• Build and maintain APIs, services, UI components, and data models.
• Develop and consume REST APIs and integrate applications with internal and external systems.
• Work with SQL Server databases, queries, relationships, and basic performance optimization.
• Design responsive, user-friendly interfaces using HTML, CSS, and JavaScript/TypeScript.
• Perform unit testing, debugging, defect fixing, and support integration and user acceptance testing.
• Follow .NET development best practices, coding standards, secure development practices, and source-control procedures.
• Participate in code reviews and technical discussions with the technical lead.
• Support application deployments, environment activities, and CI/CD processes.
• Investigate and resolve assigned application issues in development and testing environments.
• Prepare and maintain technical documentation for assigned features and integrations.
• Provide regular updates on progress, risks, dependencies, and technical challenges.

Required Qualifications

• Bachelor’s degree in computer science, Software Engineering, Information Technology, or a related field.
• 2–3 years of professional software development experience; candidates with more than 3 years are not targeted for this position.
• Hands‑on experience building full stack applications using C# and ASP.NET Core (MVC / Web API).
• Good knowledge of front-end technologies such as HTML, CSS, JavaScript/TypeScript, and a modern framework (Angular, React, or Vue).
• Working knowledge of SQL and relational databases, preferably Microsoft SQL Server.
• Experience with REST APIs, JSON, authentication, and application integration concepts.
• Basic understanding of SDLC, Agile/Scrum, testing, debugging, and source control.
• Ability to work on assigned tasks with guidance and collaborate effectively with the development team.
• Good written and verbal communication and problem-solving skills.

Preferred Qualifications

• Microsoft Certified: Azure Developer Associate or an equivalent .NET certification, or willingness to obtain it.
• Exposure to Entity Framework Core, LINQ, and microservices architecture.
• Basic knowledge of Angular or React in production projects.
• Exposure to Git, Azure DevOps, GitLab, or similar CI/CD tools.
• Basic understanding of cloud (Azure) or on-premises deployment environments.
• Experience integrating with CRM, ERP, ECM, BPM, identity, or other enterprise systems.

Location: Client Site