Java Software Engineer

Quick Facts

• Role: Java Software Engineer

• Collaboration: B2B

• Rate: up to 120 PLN/h net + VAT

Description

Work in a development team delivering Java-based solutions, including REST API integrations and data processing/data flow. Responsibilities include building data pipelines and mapping mechanisms, and working with Kafka and Debezium (including topic creation and management). You will also write unit tests and work with SQL databases and Azure cloud services.

Responsibilities

• Develop applications using Java, Spring Boot, and Hibernate/JPA

• Design and implement REST API integrations and handle JSON data

• Build data pipelines and implement data mapping mechanisms

• Work with Kafka and Debezium, including creating and managing Kafka topics

• Write unit tests and work with SQL databases and Azure cloud services

Requirements

• Minimum 4 years of experience as a Software Developer (Java, Spring Boot, Hibernate/JPA)

• OOP and design patterns

• Strong SQL knowledge

• Experience with JUnit

• Experience with REST API and JSON

• Experience with Apache Kafka and Kafka/Debezium topic creation and management

• Data mapping and data pipeline building experience

• Azure cloud services knowledge

• Polish proficiency (minimum B2)

• English proficiency (minimum B2)

Benefits

• Access to local and international projects (clients from France, Germany, Portugal, the UK, and Benelux)

• Career support: training, technical certifications, conference participation, subsidized language and soft-skill trainings (up to 2,000 PLN)

• Collaboration flexibility (employment contract or B2B agreement)

• Referral bonus up to 6,000 PLN

• Fully paid Medicover healthcare card

• Multisport card

• Regular integration events and gifts

• Mobility program

• Long-term cooperation