Application Platform Engineer (Java & Kubernetes)

TL;DR

Application Platform Engineer (Java & Kubernetes): Building and operating the central Java application platform and runtime environment with an accent on stability, scalability, and developer experience. Focus on automating Kubernetes/OpenShift deployments, upgrading Java middleware, and optimizing CI/CD pipelines.

Location: Hybrid (Budapest, Hungary) - 3 days/week onsite

Company

hirify.global is the digital infrastructure for globally connected industries, managing complex supply chains for leading industrial companies.

What you will do

• Build, operate, and improve the central Java application platform and runtime environment.
• Plan and execute middleware and platform upgrades, specifically for JBoss and Spring Framework.
• Manage Kubernetes/OpenShift-based platform environments and deployment processes.
• Develop and maintain shared platform services and central microservices.
• Support agile development teams with platform, infrastructure, and deployment-related topics.
• Drive automation and standardization across infrastructure and delivery processes.

Requirements

• Professional experience in Platform Engineering and Java backend engineering.
• Strong hands-on experience with Java enterprise technologies, Spring Boot, and JBoss.
• Practical experience with Kubernetes platforms (OpenShift is a plus).
• Solid understanding of CI/CD pipelines and deployment automation (e.g., Jenkins, GitOps).
• Experience operating and maintaining enterprise-scale systems and microservices architectures.
• Must be based in or able to work from the Budapest office (hybrid).

Culture & Benefits

• Modern working environment with high autonomy and creative freedom.
• Flexible working hours and hybrid working models.
• Strong focus on personal and professional development.
• Culture that values ownership, collaboration, and continuous improvement.

Hiring process

• Initial remote introduction with the recruiting team.
• Technical interview with the potential manager.
• Personal meeting with the team, ideally onsite in Budapest.