Java Developer

Gdynia, PolandFull-TimeMiddle
Salary3195 - 5326 USD per month b2b currencySource=conversion; 12000 - 20000 PLN per month b2b currencySource=original; 2588 - 4313 CHF per month b2b currencySource=conversion; 2801 - 4668 EUR per month b2b currencySource=conversion; 2417 - 4029 GBP per month b2b currencySource=conversion
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Job Details

Required Skills
PostgreSQLJavaKotlinMongoDBSpring BootApache KafkaRESTful APIsMicroservices

Requirements

  • Commercial experience in Java and/or Kotlin development.
  • Good understanding of backend application development using Spring Boot.
  • Knowledge of object-oriented programming principles and software design patterns.
  • Familiarity with microservices architecture and distributed systems concepts.
  • Experience working with relational databases like PostgreSQL.
  • Basic knowledge of NoSQL databases such as MongoDB.
  • Understanding of asynchronous communication and event-driven systems.
  • Experience with REST APIs and integration between services.
  • Eagerness to learn and develop in a modern cloud-based environment.

Responsibilities

  • Develop and maintain core services for advertising campaign management.
  • Manage budgeting and billing services for advertising activities.
  • Design solutions focused on high availability and horizontal scalability.
  • Collaborate within a mature, cross-functional team.
  • Communicate directly with Product Owners and non-technical stakeholders.
  • Integrate systems with various advertising channels and platforms.
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3195 - 5326 USD per month b2b currencySource=conversion; 12000 - 20000 PLN per month b2b currencySource=original; 2588 - 4313 CHF per month b2b currencySource=conversion; 2801 - 4668 EUR per month b2b currencySource=conversion; 2417 - 4029 GBP per month b2b currencySource=conversion
Apply Now