Java Backend Developer (Kotlin)

TL;DR

Java Backend Developer (Kotlin): Building and maintaining microservices-based backend systems with an accent on event-driven architecture and cloud-native deployment. Focus on designing scalable GraphQL APIs, managing Kubernetes orchestration, and ensuring high-performance service delivery within Azure environments.

Location: Must be based in Portugal

Company

hirify.global is a specialized IT consulting partner with 18 years of experience, focused on agile, people-centered solutions for a fast-moving market.

What you will do

• Develop and maintain backend microservices using Java and Kotlin.
• Design and integrate GraphQL Federation APIs for complex systems.
• Implement event-driven architectures using Kafka.
• Manage infrastructure and deployments using Terraform and Kubernetes.
• Collaborate on CI/CD workflows and automation via GitHub.
• Work within Azure Cloud environments to ensure system reliability.

Requirements

• Must be based in Portugal
• 5+ years of professional experience in backend development.
• Solid hands-on experience with Java 17+ and Kotlin.
• Strong understanding of Spring Boot microservices architecture.
• Practical experience with Azure Cloud, Terraform, and Kubernetes.
• Experience with Kafka and GraphQL Federation.

Culture & Benefits

• No-term full-time employment contract.
• Comprehensive health insurance and meal allowance.
• 22 days of paid vacation plus 4 additional annual leave days.
• Annual training budget for professional development.
• Referral bonus program and flexible benefit options.
• Team-oriented culture within a growing international company.