OutSystems / .NET, Developer

Master-Works; Riyadh; On-site; SAR 120,000 - 170,000; Full time

Job summary

Master-Works is seeking an OutSystems / .NET Developer to design, test, deploy, and maintain business applications on the OutSystems low-code platform at client sites. You will build screens, integrate REST/SOAP APIs, and work with SQL databases as part of a collaborative development team.

Responsibilities include CI/CD support, documentation, and applying secure coding practices while delivering reliable, scalable solutions for business needs.

Qualifications

• Bachelor’s degree in a computer science related field.
• 2–3 years of professional software development experience.
• Hands-on OutSystems development experience.
• Strong knowledge of .NET/C# and OOP fundamentals.
• Working knowledge of SQL and relational databases (MS SQL Server).
• Experience with REST APIs and application integration concepts.
• Understanding of SDLC, Agile/Scrum, testing, and source control.

Responsibilities

• Develop and maintain web and mobile apps using OutSystems.
• Convert requirements into features and build screens, logic, and data models.
• Develop and consume REST/SOAP APIs and integrate with internal/external systems.
• Work with SQL databases and optimize basic queries.
• Use .NET/C# to support integrations, troubleshooting, and analysis.
• Perform unit testing, debugging, and support UAT.
• Follow OutSystems standards, secure coding, and source control.
• Participate in code reviews and CI/CD processes.
• Prepare technical documentation and provide progress updates.

Skills

OutSystems

.NET / C#

REST APIs

SQL Server

Agile/Scrum

Unit testing

Education

Bachelor’s degree in computer science, Software Engineering, Information Technology, or a related field

Tools

Git/GitLab/Azure DevOps

OutSystems IDE

Job description

Our subsidiary (Adree) is seeking an OutSystems / .NET, Developer who will develop, test, deploy, and maintain business applications using the OutSystems low-code platform.

Key Responsibilities

• Develop and maintain web and mobile applications using OutSystems.
• Convert functional and technical requirements into application features.
• Build screens, forms, business logic, server actions, reusable components, and data models.
• Develop and consume REST/SOAP APIs and integrate applications with internal and external systems.
• Work with SQL databases, queries, relationships, and basic performance optimization.
• Use.NET / C# knowledge to support integrations, troubleshooting, and technical analysis.
• Perform unit testing, debugging, defect fixing, and support integration and user acceptance testing.
• Follow OutSystems 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.

• Hands-on experience developing applications with OutSystems.

• Good knowledge of .NET and C#, object-oriented programming, and software development fundamentals.

• 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

• OutSystems Associate Developer certification or willingness to obtain it.

• Exposure to OutSystems reactive web development and mobile application development.

• Basic knowledge of HTML, CSS, and JavaScript.

• Exposure to Git, GitLab, Azure DevOps, or similar CI/CD tools.

• Basic understanding of cloud or on-premises deployment environments.
• Experience integrating with CRM, ERP, ECM, BPM, identity, or other enterprise systems.

Location: Client Site