Full Stack Engineer

You will join our Technology Team, a cross-functional team responsible for driving technology evolution and modernization initiatives across the organization. As part of this team, you will contribute to the migration of our existing PHP-based intranet toward a modern architecture based on:

• Backend For Frontend (BFF) in Node.js

• Backend services in .NET

• Frontend applications in Mendix

You will collaborate closely with frontend and backend developers, business analysts, testers, and architects to design, implement, and deliver scalable solutions.

Responsibilities:

• Participate in the modernization and migration of legacy applications

• Design and implement new technical solutions aligned with the target architecture

• Contribute to backend, frontend, and integration developments

• Collaborate with technical and functional stakeholders

• Participate in Agile ceremonies and sprint planning

• Estimate, develop, test, and deliver features within iterative delivery cycles

• Contribute to technical discussions, best practices, and continuous improvement initiatives

• Help improve application maintainability, scalability, and overall technical quality

• Minimum 5 years of experience in software development and integration services

• Senior-level experience with PHP and legacy application modernization

• Strong experience with Node.js development, ideally in a Backend For Frontend (BFF) architecture

• Good knowledge of .NET / C# and modern backend development practices

• Experience designing and implementing APIs and integration services (REST and/or gRPC)

• Familiarity with OpenAPI / Swagger specifications

• Experience with relational databases such as MSSQL or MySQL

• Good understanding of object-oriented design principles and clean architecture practices

• Experience with ORM frameworks such as Entity Framework or NHibernate

• Familiarity with unit testing and mocking frameworks

• Experience with source control management tools (Git preferred)