Lead Software Architect for Legacy System Modernization

4 days ago

Dublin, Dublin City, Ireland beBeeSoftware Full time €90,000 - €110,000
About the Role:

We are seeking an experienced Senior Java Developer to spearhead the modernization of our legacy monolithic architecture. The ideal candidate will possess a strong background in domain-driven design and stateless principles.

  • Migrate business functionality from the monolith to a cutting-edge architecture by decomposing SOAP-based services into independently deployable microservices.
  • Lead the transformation of tightly coupled SOAP services into scalable, stateless RESTful APIs using Spring Boot and SwaggerHub.
  • Design and implement cloud-native architecture patterns for high availability, fault tolerance, and scalability in AWS.
  • Integrate with API Gateway, Lambda, and CloudFormation or other infrastructure as code tools for streamlined provisioning.
About Datalex:

Datalex is a market leader in airline retail technology, offering innovative products that enable airlines to drive revenue and profit as digital retailers.

This role offers the opportunity to work on a high-impact project, directly influencing system scalability, performance, and developer experience. As a Senior Java Developer, you will be responsible for leading the development team and driving the modernization effort forward.

  • Prior experience with legacy system modernization and cloud-native architecture is essential.
  • Strong understanding of domain-driven design and stateless principles.
  • Proficiency in Spring Boot, SwaggerHub, and AWS.
  • Excellent communication and leadership skills.

Benefits:

This role offers a competitive salary, comprehensive benefits package, and opportunities for career growth and professional development.

About Us:

Datalex is a dynamic and innovative company, committed to transforming the airline retail industry.

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