Senior Java Software Engineer

XTB

Remote regions

Poland

Salary range

$5,100–$6,750/mo

Benefits

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Responsibilities:

  • Working in a Scrum environment with a strong focus on effective team collaboration.
  • Development of multiple products, offering the opportunity to build a wide range of functionalities.
  • High-performance systems processing massive volumes of data with minimal latency.

Technologies:

  • Java 17+ with Micronaut, deployed on Rancher (Kubernetes).
  • Inter-service communication via gRPC and Protobuf, asynchronous with Kafka, Pulsar, RabbitMQ.
  • Data storage in PostgreSQL, MongoDB, and Redis.

Requirements:

  • Strong experience in building Java-based microservices with scalability and performance.
  • Ability to deliver according to requirements and take ownership.
  • Commitment to code quality and active contribution to project development.

XTB

XTB is a global company from the financial industry, focusing on online trading of financial instruments. We are the largest FinTech in Poland and a leader in Central and Eastern Europe, with a focus on employee development and training.

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