Mid/Senior Java Developer

Randstad Türkiye; Çankaya; On-site; TRY 300,000 - 500,000; Full time

Job summary

Randstad Türkiye is seeking a skilled Java Developer to design, develop and maintain applications using Java and Spring frameworks. You will own assigned requirements from clarification through to testing and delivery.

The ideal candidate has a BSc/MSc in computer engineering or related field, 3+ years of Java experience, and hands-on experience with Java 21, Spring Boot, REST APIs, Git, Maven, CI/CD, and unit testing.

Qualifications

• Requires BSc or MSc in Computer Engineering or related engineering.
• 3+ years of professional Java development experience.
• Experience with Java 21, Git, Maven.
• Experience with Spring Boot, Spring Data JPA /JDBC.
• Experience with Restful API and Spring Microservices.
• Knowledge of CI/CD pipeline processes.
• Experience in Mockito or other Unit Test Frameworks.

Responsibilities

• Develop applications using Java and Spring frameworks.
• Take ownership of assigned requirements, from clarification to test stages.
• Join requirement clarification, preparing and documenting requirement design.
• Develop requirements and UT using Java 21 and Spring framework.
• Prepare developer self-test cases, execute and ensure test cases pass before handing to test team.
• Analyze and fix tickets from newly added and baseline code.
• Provide high-quality code by following best practices and design patterns.
• Improve and maintain development standards: coding standards, automated unit testing, continuous integration etc.

Education

BSc or MSc in Computer Engineering or relevant engineering

Tools

Java

Spring Boot

Spring Data JPA

Spring JDBC

REST API

Spring Microservices

CI/CD

Mockito/Unit Testing

Git

Maven

Docker

Job description

• BSc or MSc degree in Computer Engineering or relevant engineering
• 3+ years of professional Java development experience
• Experience with Java 21, Git, Maven
• Experience with Spring Boot, Spring Data JPA /JDBC
• Experience with Restful API and Spring Microservices
• Knowledge of CI/CD pipeline processes
• Experience in Mockito or other Unit Test Frameworks.

As Java Developer you will be responsible for:

• Developing applications using Java and Spring frameworks.
• Taking ownership of assigned requirements, from clarification to test stages.
• Joining requirement clarification, preparing and documenting requirement design.
• Development of requirement and UT using Java 21 and Spring framework.
• Preparing developer self-test cases, executing and making sure test cases are success before transferring requirement to test team.
• Issue analysis and fix of tickets from newly added and baseline code.
• Providing a high-quality code by following the best practices and design patterns.
• Improve and maintain the development standards: coding standards, automated unit testing, continuous integration etc.

Preferred skills:

• Experience in DevOps, Docker, Kubernetes is a plus.
• Experience in Multithreaded Programming is a plus.
• Experience with RDBMS and NoSQL, ORM and HDFS is plus.