Capco

Senior Java Engineer

Capco
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2 months ago
Kraków, PolandSenior

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.

Requirements

  • At least 7 years of experience in Java application development.
  • Strong expertise in Core Java, Spring Boot, Spring MVC, microservices architecture, RESTful web services, and Hibernate/JPA.
  • Experience with relational databases such as SQL Server, Oracle, MySQL, or PostgreSQL.
  • Proficiency in Git and version control systems.
  • Knowledge of Maven or Gradle build tools.
  • Experience with unit testing frameworks such as JUnit and Mockito.
  • Understanding of design patterns and object-oriented programming principles.
  • Candidates must be based in Poland.

Benefits

  • B2B contract collaboration model
  • Hybrid work model with the option to work from the Kraków office as agreed based on project needs
  • Opportunity to work on diverse projects

Tech Stack

GitGradleJavaJUnitMavenMicrosoft SQL ServerMySQLPostgreSQLSpring Boot

Categories

Capco

About Capco

5,001-10,000 employees

Capco is a global technology and management consultancy focused on financial services, helping banks, capital markets, insurance, and wealth firms with digital transformation, risk and compliance, and data/AI-enabled modernization. Founded in 1998 and headquartered in London, it operates as a Wipro company. Its business model centers on project-based consulting, managed services, and solution delivery across strategy, engineering, and platforms for regulated institutions.

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