OutSystems / .NET, Developer

Role Overview

OutSystems / .NET Developer at Masterworks subsidiary Adree, based at Client Site. You will develop, test, deploy, and maintain business applications using the OutSystems low-code platform.

Role Purpose

Design and deliver web and mobile applications by converting functional and technical requirements into OutSystems features, integrating with internal and external systems, and supporting the full application lifecycle from development through deployment.

Key Responsibilities

Development

• 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.
• Work with SQL databases, queries, relationships, and basic performance optimization.

Integration & API

• Develop and consume REST/SOAP APIs and integrate applications with internal and external systems.
• Use .NET / C# knowledge to support integrations, troubleshooting, and technical analysis.

Testing & Quality Assurance

• Perform unit testing, debugging, defect fixing, and support integration and user acceptance testing.
• Investigate and resolve assigned application issues in development and testing environments.

Standards & Collaboration

• Follow OutSystems best practices, coding standards, secure development practices, and source control procedures.
• Participate in code reviews and technical discussions with the technical lead.

Deployment & Operations

• Support application deployments, environment activities, and CI/CD processes.

Documentation & Communication

• Prepare and maintain technical documentation for assigned features and integrations.
• Provide regular updates on progress, risks, dependencies, and technical challenges.

Qualifications & Experience

• 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.

Skills & Competencies

• Ability to work on assigned tasks with guidance and collaborate effectively with the development team.
• Good written and verbal communication and problem-solving skills.

Additional Information

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.