Senior Java Developer

Primaris Services is a company with over 250 experts and 15 years of experience in the IT industry, operating in the Polish and foreign markets. They deliver ambitious projects of high complexity in areas including banking, insurance, healthcare, robotics, energy, and media. Their activities cover building systems from scratch, development, maintenance, product implementations, team allocations, and individual expert placements. They are also a gold partner of UiPath in Robotic Process Automation.

• Minimum 8 years of professional experience in IT/development.
• Advanced knowledge of Java, Spring, RabbitMQ, and Oracle databases.
• Intermediate knowledge of Python and PostgreSQL.
• Practical experience with Apache Kafka.
• Experience in backend system development and system changes implementation.
• Experience developing system integrations, especially in banking environments.
• Ability to work with and maintain system architecture consistency.
• Experience in development analyses, testing, and technical documentation preparation.
• English language proficiency at a minimum B2 level.

• Develop and maintain backend sales systems in the banking sector.
• Implement system changes and develop new functionalities.
• Participate in development analyses, testing, and prepare technical documentation.
• Develop integration layers and ensure consistent system architecture.
• Collaborate on integration between local and global banking systems.

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