Senior Java Backend Developer

28600-31900 PLN miesięcznie (B2B)

PTT Consulting

Czym będziesz się zajmować?

Job Description:
  • Develop a digital e2e cash loan refinancing product, with scheduled production deployment into open access by November 3, 2025 (expected deployment to PROD close access by October 6, 2025).

Kogo poszukujemy?

Requirements:
  • Min. 5 years of commercial Java programming experience
  • Hands-on with Hibernate, Spring, Spring Boot, REST API, Microservices, Web Services
  • Practical knowledge of Maven
  • Good knowledge of message queues - Kafka, PubSub
  • Understanding of cloud solutions (Google / Azure / AWS) - GCP preferred
  • Good knowledge of SQL
  • Good knowledge of Git
  • Understanding of cloud orchestration tools like Docker, Kubernetes, Helm (willingness to learn and develop with these technologies if no hands-on experience)
  • Experience with multithreaded programming and distributed systems
  • Experience in application monitoring (including monitoring tools like ELK)
  • Curiosity to go beyond own expertise domain and appetite to learn new things and approaches from others
  • Collaborative mindset
  • Fluent in English
  • Experience in designing, developing, and implementing BPMN 2.0 based workflows using one of the following: Flowable, Camunda, Activiti, jBPM or others
  • Experience in integrating BPM systems with other applications

Czego wymagamy?

Znajomości:
Języki:
  • Polski
  • Angielski

Jakie warunki i benefity otrzymasz?

  • 170-190 PLN godzinowo (B2B)
  • B2B - Elastyczne godziny pracy (100%)
  • Praca zdalna: Możliwa częściowo

Gdzie będziesz pracował?

Śródmieście, Warszawa lub hybrydowo

Kim jesteśmy?

Client: A European-based commercial bank operates under a financial license granted by the regulatory authority of its home country. It is supervised by the national central bank and backed by a global private equity firm headquartered in New York. Currently, its services are tailored to individual clients. The bank leverages advanced fintech solutions, utilizing cloud-based IT infrastructure provided by a technology company based in Warsaw. Unlike traditional banks in the region, it adopts a subscription-based pricing model, where users pay a fixed monthly fee to access a range of financial services, including accounts, debit cards, global ATM withdrawals, currency exchange at interbank rates, savings accounts, and asset management. All services are accessible exclusively via a mobile app (available for Android and iOS) or through a web browser. The institution’s executive committee includes experienced professionals with backgrounds in banking and finance.