Us3 Consulting
Senior Core Java Developer
Us3 ConsultingNetherlands1 day ago
ContractInformation Technology

Role Overview

We are seeking an experienced and ambitious Senior Java Developer to join a team responsible for applications supporting complex logistics processes. You will work across the full software development lifecycle, including design, development, customization, testing, deployment, and post-production support.


Responsibilities

  • Develop, enhance, and maintain Java-based business applications.
  • Use established tools and industry-standard conventions, including Java, Oracle, CSS, JavaScript, React, Angular.
  • Prepare, maintain, and troubleshoot code for multiple Java applications.
  • Analyze business objectives to propose system improvements and modernization plans.
  • Ensure performance requirements are clearly defined, implemented, and optimized.
  • Collaborate with cross-functional teams to deliver complex, large-scale solutions.
  • Manage and maintain defect tracking, resolve issues, and apply system updates.
  • Research, evaluate, and adopt new technologies for continuous improvement.
  • Create technical specifications, perform unit testing, and support integration/user testing.
  • Monitor day-to-day application behavior and provide Level 2/3 support as needed.


Requirements & Qualifications

Educational Background

  • BS/MS degree in Computer Science, Engineering, MIS, or related field.

Technical Skills & Experience

  • 8–10 years of experience developing large, complex systems in:
  • Core Java, Java EE
  • Oracle DB
  • Linux
  • TIBCO EMS
  • Maven
  • JavaScript, React, Angular
  • Ansible
  • Splunk
  • SonarQube
  • Working in n-tier architecture
  • Minimum 5 years of development experience across diverse system interfaces.
  • Minimum 5 years as a Lead Developer.
  • Strong background in object-oriented development, design patterns, and best practices (e.g., SOA).
  • Experience with:
  • Web Services
  • MVC Architecture
  • Service-Oriented Architecture
  • CI/CD pipelines (Git, Jenkins/Bamboo)


Preferred Certifications

  • Professional Java Certification
  • Oracle Certification (highly desirable)


Core Competencies

  • Strong analytical and problem-solving abilities.
  • Excellent communication skills (Dutch native level mandatory).
  • Strong organizational and time-management capabilities.
  • Self-driven, flexible, and innovative.
  • Passion for technology and continuous learning.

Key Skills

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