Senior Back-end Developer - Microservices Architecture

Link Group is seeking a highly skilled Senior Backend Developer to join an ambitious project focused on secure B2B and B2G document and data exchange. You will play a key role in designing and maintaining robust systems within a modern microservices architecture, contributing to European digital ecosystems like Peppol and eDelivery.

Key responsibilities

• Designing and implementing scalable microservices to support secure business document exchange.
• Developing and maintaining API-driven solutions for complex system integrations.
• Ensuring high standards of reliability and security in data transmission using AS4 standards.
• Collaborating with international teams to deliver enterprise-grade software solutions.

Requirements

• Over 6 years of professional experience in software development.
• Extensive expertise in microservices architecture and distributed systems.
• Proven track record in API-driven development and enterprise system integration.
• Practical knowledge of AS4, SOAP, Web Services, or related eDelivery technologies.
• Strong analytical skills and a deep understanding of secure communication protocols.

What we offer

• Opportunity to work on a technically challenging, international project at an enterprise scale.
• Exposure to modern standards and protocols used in European digital infrastructure.
• A fully remote working environment that supports professional growth and technical excellence.
• Collaboration with experienced professionals in a dynamic and innovative team setting.