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Uni Systems

Integration Engineer

Brussels , Belgium
full-time

AI overview

Join a dynamic team to design and implement secure integration strategies and APIs, solving complex problems in a distributed architecture environment using modern technologies.

At Uni Systems, we are working towards turning digital visions into reality. We are continuously growing and we are looking for an Integration Engineer to join our UniQue team.

What will you be doing in this role?

  • Design, plan, implement integration strategies and patterns in a JEE/HTTP secured ecosystem.
  • Apply best practices of distributed architecture to solve complex integration problems between information systems.
  • Design, implement and document APIs to be exposed in a secured manner on a public facing API Gateway.
  • Design, implement and document business events to be easily produced on a corporate event-streaming platform and consumed by any system.
  • Design, plan, implement and deploy workflows: business process definition and task definition (service or user tasks) relying on APIs and business events.
  • Work in a container based infrastructure.
  • Production of use case models, software architecture documents, design and analysis models, implementation models.
  • Follow up of the data analysis and data modelling.
  • Documentation of the technical implementations and the composites.
  • Participation in technical working groups, progress meetings and meetings with the users.
  • Assistance in the testing, the technical documentation, the deployment, the evaluation and the reporting.

Requirements

What do you need to succeed in this position?

  • Master's degree in IT and minimum 13 years of relevant professional experience (or Bachelor's degree in IT and minimum 17 years of experience).
  • At least 5 years of experience with Java/JEE.
  • Minimum 5 years experience with SOAP and/or REST.
  • At least 5 years of experience with BPMN (and one BPMN workflow engine).
  • 3 years of experience with Jira.
  • Java EE Application Developer certification is mandatory.
  • At least 2 years of experience with HTTP and API design.
  • Experience with Workflow applications.
  • Previous experience with relational databases.
  • Excellent knowledge of asynchronous communication and publish/subscribe techniques and technologies: Apache Kafka, JMS.
  • Strong experience with integration testing best practices.
  • Proven experience with AI-powered code assistants (e.g., Amazon Q, GitHub Copilot) for accelerating coding processes and enhancing developer productivity.
  • Good knowledge of Docker, Kubernetes and cloud native architectures.
  • Familiarity with GRPC and Protobuf format.
  • Good knowledge of distributed or microservice architectures and complex event processing.
  • Good knowledge in Web security, OAuth2.0 and OpenID Connect.
  • Advanced English (C1) communication skills (written and spoken).

At Uni Systems, we are providing equal employment opportunities and banning any form of discrimination on grounds of gender, religion, race, color, nationality, disability, social class, political beliefs, age, marital status, sexual orientation or any other characteristics. Take a look at our Diversity, Equality & Inclusion Policy for more information.

 Uni Systems

With our people being the driving force behind everything we have achieved in our long history, we successfully provide consulting, design, implementation and support in the field of ICT integrated solutions and services through operations that span across 26 countries in Europe. We were the first company to begin in an informatics journey that started in 1964, and today, as a member of the dynamic Quest Group, we hold one of the most prominent positions in the sector and claim a seat among the most reliable ICT companies in Europe.We are systems integrators committed to providing innovative and agile solutions and value added services aimed at strengthening our clients’ positioning within a competitive and ever-changing international environment. Through our offices in Greece, Belgium, Luxembourg, Italy, Romania, and Spain, and with the valuable support of over 1100 highly talented UniQue people, we serve more than 700 customers across geographies and markets.At Uni Systems, we believe in the continuous development of our UniQue people with learnability lying at the core of our principles: our people participate on a regular basis in engaging learning activities, with technical trainings, leadership programs, workshops and e-learning courses through Udemy, Pluralsight, and LinkedIn Learning platforms being only few of them. Moreover, in collaboration with ALBA Graduate Business School we are offering a Mini MBA program designed to cover the needs of Quest Group’s employees. At the same time, UniQue talents are being recognized through a specially designed Talent Management program that helps us identify, maintain and develop the top talents within the company.Being a part of our team, in an open and welcoming environment where all voices are heard, brings an array of benefits such as opportunities to contribute to innovation initiatives, hybrid working models, trainings, private medical insurance, mental health programs and more.Based on the immense potential of our UniQue people we can reach excellence and produce sustainable value in the societies around us.Are you ready to #BeUniQue? 😎

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