Middleware Developer

Full Time
  • Full Time
  • Lisboa
  • 2021-04-05 2021-05-01
  • Informática
  • Licenciatura
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The Middleware area at Xpand IT helps clients improve business processes from end to end by implementing software solutions that enable several applications/components of a distributed system to communicate and manage data in an efficient and scalable manner. By design, these solutions enable interoperability between applications that may run in different operating environments (operating system or cloud provider) and communicate by exchanging data based on industry standards (JSON, XML, etc).


As a Middleware Developer, you’ll be responsible for learning about enterprise system integration and the full cycle development and its challenges. You will develop quality middleware solutions, based on WSO2 and Mulesoft technologies, while actively providing insight into solving problems, applying typical integration standards and best practices.

Your daily activities will include:

Developing quality middleware solutions, based on WSO2 and Mulesoft technologies
Applying typical integration standards and best practices such as abstraction, reuse and composition
Ensuring that delivered code is part of scalable solutions and that it can be reused in the future and is compliant with enterprise integration best standards
Actively participating in the design and evolution of APIs & tools
Participating in technical and functional analysis of complex and enterprise-wide integration architectures
Working with team members to provide insight into solving complex problems
Working with QA teams to conduct integrated (application and database) stress testing, performance analysis and fine-tuning


Degree or Master’s in Computer Science/IT or related field or equivalent experience;
Developed academic projects in the area of architecture and systems integration
Academic Experience with Java or other languages in Object-Oriented Programming;
Understanding of integration patterns and coding best practices;
Knowledge of XML, Xpath and JSON
Contact with Unix systems and shell scripting
Motivation, ability to innovate, good communication skills and easy integration into working teams
Team player and problem-solving skills
Sound communication skills (written and spoken)
English proficiency

// Will be a nice plus if you have:

Knowledge or experience with Docker/Kubernetes ecosystem
Knowledge or experience with microservices-based architectures
Experience with Middleware frameworks such as Mulesoft, TIBCO, Red Hat, Oracle, IBM or WSO2

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