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Senior Back-end Developer - Microservices Architecture

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Szczecin

Warszawa

Białystok

Lublin

10 days ago

In short

Senior Backend Developer sought for secure B2B/B2G document exchange project. Focus on microservices, API-driven development, and AS4. Requires 6+ years of experience.

Keywords

Microservices API AS4 SOAP Web Services eDelivery Peppol Distributed Systems

AI-written summary based on the listing content.

Senior Backend Developer – Microservices & AS4We are looking for a Senior Backend Developer to join a project focused on secure B2B/B2G document and data exchange.

You will work with microservices architecture, API-driven development and AS4, a modern standard for secure and reliable business document exchange widely used in European digital ecosystems such as Peppol and eDelivery.

Requirements6+ years of experience in software development

Strong experience with Microservices Architecture
Experience with API-driven development and system integration
Hands-on experience with AS4 or related technologies such as SOAP, Web Services, AS2, eDelivery or PeppolGood understanding of distributed systems and enterprise integrationThe projectA technically challenging, international integration project involving modern microservices, APIs and secure B2B/B2G communication at enterprise scale.