Junior Software Developer - OutSystems

4matex Information Technology

We are seeking a motivated Junior Software Engineer to join our development team, with a primary focus on OutSystems low-code development. This is a hands-on role where you will build enterprise applications using the OutSystems platform while also contributing to front-end and back-end development, database management, and AI integration projects. You will collaborate closely with senior engineers while developing skills across the full software development lifecycle

Key Responsibilities

OutSystems Low-Code Development (Primary Focus)

• Design and develop enterprise applications using the OutSystems platform
• Build reactive web and mobile applications following OutSystems best practices
• Create and maintain OutSystems modules, screens, and business logic
• Implement integrations with external systems using OutSystems Integration Builder and REST/SOAP APIs
• Extend OutSystems applications with custom JavaScript and CSS when required
• Follow OutSystems architecture patterns including 4-Layer Canvas methodology
• Participate in application lifecycle management using LifeTime
• Optimize application performance and ensure scalability
• Support deployment processes across Development, QA, and Production environments
• Maintain technical documentation for OutSystems solutions

Front-End Development

• Build responsive, user-friendly web interfaces using JavaScript, HTML5, and CSS3
• Develop interactive UI components using modern frameworks (React, Angular, or Vue.js)
• Implement client-side logic and integrate with RESTful APIs and GraphQL endpoints
• Ensure cross-browser compatibility and optimize application performance
• Collaborate with UI/UX designers to translate designs into functional interfaces

Back-End Development

• Develop and maintain server-side applications using .NET or Node.js
• Design and implement RESTful APIs and microservices architecture
• Write efficient database queries and manage data models
• Implement authentication, authorization, and security best practices
• Support integration with external systems and third-party APIs

AI Agent Development

• Assist in developing AI-powered automation agents and chatbots
• Integrate AI/ML APIs (OpenAI, Azure AI, or similar) into applications
• Build prompt engineering solutions and conversational interfaces
• Test and evaluate AI agent performance and user interactions
• Stay current with emerging AI technologies and best practices

General Responsibilities

• Write clean, well-documented, and testable code following coding standards
• Conduct unit testing and participate in code reviews
• Troubleshoot and debug issues across the application stack
• Prepare technical documentation including architecture diagrams and API docs
• Participate in Agile ceremonies: sprint planning, daily standups, and retrospectives
• Collaborate with cross-functional teams to deliver quality software on schedule