Senior Java Developer (Biometrics)

TL;DR

Senior Java Developer (Biometrics): Design and develop production-grade enterprise systems using messaging and microservices with an accent on integration with search engines, biometric solutions, and secure authentication mechanisms. Focus on implementing scalable backend code, OAUTH validation, CI/CD pipelines, and Kubernetes deployments.

Location: Remote from EU, only EU Citizens, The Hague, Netherlands

Company

hirify.global provides IT services focused on biometric and identity management solutions.

What you will do

• Design and develop enterprise-level systems with messaging, microservices, and search engine integrations.
• Implement Java applications and microservices using functional and reactive programming.
• Write OAUTH authentication, validation mechanisms, unit/integration tests.
• Assist with deployment, CI/CD pipelines, Docker/Kubernetes setup.
• Follow Scrum, estimate work, write technical documentation, ensure secure coding.
• Work with Git pull requests, deliver clean, secure, high-quality code.

Requirements

• Minimum 6 years in Java 21+ (OOP, SOLID), Spring, Spring Boot
• Minimum 1 year in biometrics/identity management: fingerprint handling, face identification/matching
• REST APIs, Spring MVC, Postman, functional/reactive programming
• MS SQL Server, Spring Data, Hibernate
• Docker, Kubernetes, ActiveMQ, Kafka
• Apache Camel/Spring Integration, Enterprise Integration Patterns
• Java IDE (Eclipse/IntelliJ), Maven, Git
• JavaScript frameworks: Vue.js, React/Angular (good knowledge)
• Expert level

Culture & Benefits

• Follow Scrum procedures and disciplines.