Web Developer

JavaScript - HTML - Kotlin - Porto Salvo, Lisbon

Salary: €1700-€2100 per month (depending on experience)

Software Engineer (Kotlin / Spring / React)

We are seeking a talented Software Engineer to join our growing team and contribute to the ongoing development and enhancement of a modern, scalable platform.

About the Role

You will be working on a solution built with a backend REST Web API and a React-based frontend. The architecture follows a well-structured MVC pattern, ensuring maintainability and scalability. While the frontend stack remains stable, you will play a key role in supporting and evolving the backend services.

Key Responsibilities

• Design, develop, and maintain backend services using Kotlin and the Spring framework
• Work with Spring MVC to build and enhance RESTful Web APIs
• Collaborate with frontend developers working in React to ensure seamless integration
• Contribute to system improvements, performance optimisation, and ongoing maintenance
• Support the evolution of the platform, including the integration of AI-driven features

Technical Environment

• Backend: Kotlin (JVM), Spring, Spring MVC
• Frontend: React (no changes to current stack)
• Build Tool: Gradle
• IDE Options: IntelliJ (Community Edition) or VS Code
• Additional Technologies: TypeScript / Node.js (exposure beneficial)

Requirements

• Experience with Kotlin or a similar language (e.g. Java, C#, JavaScript, or TypeScript)
• Strong understanding of Spring and dependency injection principles
• Experience building RESTful APIs using MVC frameworks
• Familiarity with modern development tools and environments
• Ability to work collaboratively in a cross-functional team

Desirable

• Experience working with React-based frontend applications
• Exposure to AI or interest in working on AI-enabled solutions
• Familiarity with Gradle build system

Why Join Us?

You’ll be part of an innovative environment where the platform is evolving into a more advanced, AI-enabled solution. This is an excellent opportunity to work with modern technologies, contribute to meaningful projects, and grow your technical expertise.