Junior Software Engineer JavaScript

il y a 5 jours

Luxembourg, Luxembourg COSMOTE GLOBAL SOLUTIONS NV Temps plein

COSMOTE Global Solutions, as a member of OTE Group of Companies, is an ICT Systems Integrator delivering a broad range of ICT Solutions and Services.

CGS provides a broad range of ICT Services focusing on: Cloud, Data Centre operations, Networking, Cybersecurity, BI and Data Warehouse, Big Data, Service Desk, Proactive Monitoring, Operations and Support, Service Management, Project and Programme Management, and Professional Services.

Responsibilities:

  • Conduct thorough review and analysis of functional and technical requirements
  • Design software solutions and provide accurate effort estimations
  • Implement programming changes using Python, Java, JavaScript, XML, WSDL, and SQL
  • Perform unit testing to validate functionality and ensure code quality
  • Investigate and resolve software bugs and defects across environments
  • Provide second-level support for production issues and escalated technical inquiries
  • Follow up on reported problems and ensure timely resolution
  • Perform root cause analysis to prevent recurring issues and improve system stability
  • Automate CI/CD processes and manage infrastructure provisioning using Infrastructure as Code (IaC) tools
Requirements
  • Bachelor or Master's degree in Computer science, Software Engineering, or a related field.
  • At least 1 year of experience as a software engineer in SQL and Javascript technologies (React; Angular, etc).
  • Proficiency in English
  • Strong analytical and problem-solving skills.
  • Experience in Outsystem
  • Experience in React/ReactNative/JavaScript
  • Experience with Anaconda and Python
  • Proven experience in JBOSS/Java/JSF/Spring Boot
  • Experience with agile development methodologies.
  • Experience with AWS and Azure
  • Experience with relational databases (e.g., Sybase DB, Oracle DB, Postege DB).
  • Experience in building APIs and Kafka for both internal and external products.
  • Working knowledge of DevOps and CI/CD using Jenkins, Maven, AzureDevOps, Terraform, Ansible, Kurebernetes, Linux, HELM
  • Continuous build and integration using Sonar and Liquibase
  • Github or another source code repository
  • Experience with the following frameworks and technology:
  • • Java (11), Spring Framework, REST / SOAP webservices, JMS, React
  • • Shell scripting (Unix, bash, shell)
  • • DBMS Systems (Oracle, Sybase, MySQL)
  • • Application Servers (JBoss, Tomcat, NodeJS, Spring, etc.)

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