Java Developer

Connectis

Warsaw, Poland • 31m ago • On-site

Senior

On-site

1,320 - 1,500 PLN/yr

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Quick Facts

  • Role: Java Developer

Description

You will work on developing and optimizing an internet banking module for financial operations for individual and business clients. The goal is to improve and standardize processes for domestic, international, and instant transfers, plus internal transactions within the electronic banking platform. You will deliver high-quality Java services, develop new features, and optimize application performance.

Responsibilities

  • Ensure high-quality software across functionality, performance, and reliability

  • Collaborate with the development team to deliver new features

  • Diagnose and fix bugs and optimize application performance

  • Develop new functionality in banking systems

  • Design and develop applications in Java

Requirements

  • Minimum 4 years of experience as a Java Developer

  • Knowledge of system integration topics: REST, JSON, SOAP web services, XML

  • Experience with the Spring ecosystem (Spring Boot) and Hibernate

  • English at a communicative level (B2)

  • Experience in the banking or insurance sector

Benefits

  • Occasional project meetings in Warsaw (about 1x per week), depending on project needs

  • B2B project-based collaboration with milestone-based billing and acceptance protocols for deliverables

  • Support on administrative and settlement matters related to the collaboration

  • Opportunity to attend industry events and tech meetups

  • Referral bonus: 5,000 PLN for recommending friends

  • Flexible B2B cooperation model

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