Senior Java Developer

Ubique Systems — Netherlands · Posted ~4 hours ago

Senior Full-time

Skills

Java Java 21 Spring backend development object-oriented programming Kafka SQL Cassandra team leadership DevOps

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Summary ✨ AI‑Generated

A senior backend engineering position requiring strong Java expertise and experience leading development teams. The role focuses on designing scalable applications, messaging systems, databases, and enterprise integrations.

Highlights

Senior engineering role with leadership responsibilities, complex backend development, and opportunities to work on large-scale systems.

Description

Senior Java Developer. Location – Amsterdam, Netherlands Job Type- FTE Job Description: Experience in Leading a Team for 2 complete Java development cycle (preferable E2E Java development with Java/Devops experience) - Should have experience in handling a large team & collaborate with Business team, Architecture team and Operations (Ops) and Platform team for building Java applications, assess technical risk and Debts. Should be very good in integration. - Design, develop, and maintain advanced Java-based applications (back-end Development), adhering to coding standards and best practices. - Good understanding of Payments Domain – with European payments such as SEPA and SWIFT messaging services - Strong knowledge of Java programming language ’Java 21 ‘and object-oriented concepts - Should have worked in Kafka & Messaging Queues - Should have experience with Casandra databases, SQL. Document software designs, technical specifications, and code changes. - Should have strong skills in OOPS, Collections, exception handling, concurrent programming, lambda expressions, stream API, Multithreading , (Dependency Injection, Spring Bean Lifecycle, Auto wiring, Spring Boot features, initializers, starters, autoconfiguration, profile, etc) -Understanding of MVC/ REST ( Spring MVC Flow, Model&View, REST architecture, resources, HTTP methods and usage, URI mappings) - Perform Unit testing and should have experience in JUNIT, frameworks like Junit / Mockito