Senior Java Backend Engineer - Spring Boot & Microservices

Talanto; Kraków; Hybrid; PLN 180,000 - 300,000; Part time

Benefits offered by this job

Hybrid work arrangement

International projects

Professional growth

Job summary

Talanto in Kraków is seeking an experienced Java Developer to design, build, test and maintain enterprise-grade applications. You will engage in backend development with Java, Spring Boot, and related frameworks, crafting scalable RESTful APIs and microservices.

As a senior engineer, you will collaborate with analysts and architects, ensure code quality, and optimize performance while participating in CI/CD pipelines and DevOps practices for smooth deployment.

Qualifications

• 7+ years of experience in Java application development.
• Strong expertise in Spring Boot.
• Spring MVC and RESTful Web Services.
• Hibernate/JPA and relational databases (SQL Server, Oracle, MySQL, PostgreSQL).
• Git and version control, Maven/Gradle build tools.
• Unit testing with JUnit and Mockito; understanding of OOP and design patterns.

Responsibilities

• Design, develop, test, and deploy scalable Java-based applications.
• Build and maintain RESTful APIs and Microservices.
• Develop backend services using Java, Spring Boot, and related frameworks.
• Collaborate with business analysts, architects, and development teams to understand requirements.
• Write clean, maintainable, and efficient code following coding standards.
• Troubleshoot, debug, and optimize application performance.
• Participate in code reviews and ensure high-quality deliverables.
• Work with CI/CD pipelines and DevOps practices for application deployment.
• Ensure application security, reliability, and scalability.

Skills

Java

Spring Boot

Spring MVC

RESTful APIs

Microservices

Hibernate/JPA

Relational databases

Git

Maven/Gradle

JUnit/Mockito

CI/CD

Design patterns

OOP

Job description

Talanto in Kraków is seeking an experienced Java Developer to design, build, test and maintain enterprise-grade applications. You will engage in backend development with Java, Spring Boot, and related frameworks, crafting scalable RESTful APIs and microservices.

As a senior engineer, you will collaborate with analysts and architects, ensure code quality, and optimize performance while participating in CI/CD pipelines and DevOps practices for smooth deployment.