Senior Java Backend Developer (Java)

TL;DR

Senior Java Backend Developer (Java/Spring Boot): Develop and maintain scalable backend systems and microservice architectures with an accent on messaging systems, databases, and caching. Focus on system modernization, performance optimization, architectural decisions, and CI/CD processes.

Hybrid

Company

hirify.global is an independent technology consulting firm with 7,600 people across 60+ countries, focusing on Information Systems & Digital, Telecom, Life Sciences, and Engineering.

What you will do

• Develop and maintain backend applications using Java 17/21 and Spring Boot
• Design and implement microservice architectures
• Work with RabbitMQ/Kafka, Redis/Couchbase, and Oracle/PostgreSQL
• Contribute to system modernization and transformation projects
• Ensure high performance, scalability, and code quality
• Participate in CI/CD processes using tools like SonarQube
• Make architectural decisions and optimize application performance

Requirements

• 7+ years of experience in Java backend development
• Strong knowledge of Spring Boot and microservices
• Experience with messaging systems (RabbitMQ/Kafka)
• Familiarity with databases (Oracle, PostgreSQL) and caching systems
• Experience in CI/CD pipelines and code quality practices
• Solid understanding of concurrency, transactions, and performance optimization
• Fluent in Turkish and English
• Strong analytical thinking and communication skills

Nice to have

• Experience with Weblogic
• Background in mobile backend development
• Participation in digital transformation projects

Culture & Benefits

• Promoting diversity and inclusive work environment
• International team across 5 continents
• Focus on building top talent community for full potential

Hiring process

• Brief call to learn about you and motivations
• 3 interviews on average with line manager and team, discussing experience, skills, role, and company
• Possible case study: technical assessment, role play, or problem-solving