Backend Developer (Java)

TL;DR

Backend Developer (Java): Building and optimizing high-load backend services for a distributed data platform with an accent on API design, database performance, and scalability. Focus on microservices architecture, solving complex concurrency challenges, and ensuring system reliability under heavy traffic.

Location: Hybrid position based in Malaga, Spain

Company

hirify.global is an international consulting group specializing in innovation and business transformation through technology, with over 7,200 consultants globally.

What you will do

• Develop and maintain Java applications with Spring Boot and Spring Cloud Stream.
• Design and manage database interactions with Oracle and PostgreSQL.
• Implement and manage continuous integration processes using Git, Jenkins, and SonarQube.
• Deploy and operate applications on Websphere and Openshift platforms.
• Contribute to the development of batch processes and J2EE applications.

Requirements

• 3-5 years of experience using required technologies and tools.
• Bachelor’s degree or higher in Computer Science, Engineering or a related field.
• Proficiency in Java (8 and 11) with Spring Boot, Spring Batch, and Spring Cloud Stream.
• Experience with testing frameworks (JUnit, Mockito, Postman).
• Strong knowledge of Oracle, PostgreSQL, and Redis databases.
• Experience with CI/CD tools including Git, GitHub, Jenkins, SonarQube, and GitActions.
• Familiarity with Websphere and Openshift application servers/containers.
• English: C1+ proficiency required.
• User-level knowledge of JIRA, ALM, and Microsoft Teams tools.

Nice to have

• Knowledge of supply chain finance products, payment methods, and accounting.
• Experience with test automation tools (Selenium).
• Proficiency in Python language.
• Familiarity with Control-m Tool.
• Knowledge in public cloud platforms (Azure, AWS).
• Experience with Microservices architecture.
• Understanding of APIs (REST & SOAP & Open API) and software design patterns.
• Experience with Kafka (Event Driven Architecture).

Culture & Benefits

• Hybrid work model with a Smart Office Pack for comfortable home working.
• Permanent, full-time contract.
• Private medical insurance and life insurance.
• Access to language lessons.
• Opportunities for training and career development.
• Chance to be part of a multicultural team and work on international projects.
• Commitment to non-discrimination and gender equality.