Senior Java Developer

New
I
ITDSEnergy Infrastructure
Open to candidates eligible to work remotely in EuropeFull-TimeSenior
Salary4130 - 5047 CHF per month b2b currencySource=conversion; 4372 - 5344 EUR per month b2b currencySource=conversion; 3755 - 4590 GBP per month b2b currencySource=conversion; 5072 - 6199 USD per month b2b currencySource=conversion; 18900 - 23100 PLN per month b2b currencySource=original
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Job Details

Languages
Polish (C2), English (communicative proficiency)
Experience
Minimum 5 years of professional Java programming experience
Required Skills
PythonHibernateJavaSpring BootApache KafkaLinuxMicroservicesGitLab

Requirements

  • Minimum 5 years of professional Java programming experience (Java 8+), with at least 3 years working with Java 17+.
  • Extensive experience leading technical teams in backend development for 2+ years.
  • Strong expertise with Apache Kafka and Apache Camel (Expert level).
  • Deep knowledge of Spring Boot (Expert level) and microservices architecture in containerized environments.
  • Proficiency with relational databases such as Oracle DB 19c and ORM tools like Hibernate.
  • Familiarity with version control systems (GitLab), build tools (Maven), and testing frameworks (JUnit, Mockito).
  • Experience working with the Unicorn ecosystem (ECP/EDX) APIs and channels.
  • Solid understanding of design patterns, software responsibility, and timely task execution.
  • Fluent in Polish and communicative in English.

Responsibilities

  • Define and support technical tasks within the backend development team, ensuring best practices and high-quality delivery.
  • Recognize, verify, and plan the evolution of technology stacks for the Connector 2.0 project.
  • Lead the implementation of new technologies across project teams, providing training and mentorship to team members.
  • Develop, enhance, and maintain system architecture in the backend layer, ensuring scalability and robustness.
  • Program functionalities and conduct tests to deliver reliable software solutions, adhering to deadlines and specifications.
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4130 - 5047 CHF per month b2b currencySource=conversion; 4372 - 5344 EUR per month b2b currencySource=conversion; 3755 - 4590 GBP per month b2b currencySource=conversion; 5072 - 6199 USD per month b2b currencySource=conversion; 18900 - 23100 PLN per month b2b currencySource=original
Apply Now