Ubique Systems
Java Full Stack Developer
Ubique SystemsNetherlands1 day ago
ContractRemote FriendlyInformation Technology

Job Title: Java Fullstack Developer

Location: Amsterdam, NL - Hybrid: 3 Days to Office Every Week

Duration: 6 Months

Employment Type: Contract B2B


Roles & Responsibilities:

Core Technical Skills

  • Java Expertise: Mastery of Java and frameworks like Spring Boot or Quarkus
  • Database Skills: Strong skills in database modelling and design
  • Microservices Architecture: Experience building distributed systems and cloud-native applications
  • Cloud & Containers: Hands-on experience with Docker, Kubernetes, and cloud architectures
  • Observability: Proficiency with OpenTelemetry (OTEL), Grafana, and Prometheus
  • API Development: Strong understanding of REST APIs, OpenAPI, and system integration
  • Event-Driven Systems: Familiarity with event-driven and asynchronous messaging architectures

AI & Modern Development Practices

  • AI-Powered Coding: Daily use of AI assistants such as GitHub Copilot, Claude, Cursor, or Gemini (mandatory)
  • Design Principles: Working knowledge of Domain-Driven Design (DDD), SOLID principles, and Clean Architecture

Front-End & Multi-Language Exposure

  • Front-End Knowledge: Experience with Angular and TypeScript
  • Polyglot Skills: Exposure to additional languages such as Node.js, Python, or Golang

Key Skills

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