Senior Java Developer

  •  Reference Number: 28435
  •  Job Published: 10 August 2026
  •  Form of employment: Contract
  •  Apply by: 30 August 2026
This position is no longer available

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Java Developer

Location: Warsaw, Poland
Work Model: Hybrid (1-2 days per month in the Warsaw office)
Start Date: ASAP / up to 30 days notice period

Responsibilities

  • Develop and implement software enhancements.
  • Prepare and maintain development environments.
  • Create and modify databases.
  • Design and execute unit and integration tests.
  • Ensure solutions comply with system architecture and coding standards.
  • Perform code reviews and quality assurance activities.
  • Prepare releases, configurations, and deployment documentation.

Requirements

  • 5+ years of experience in software development.
  • Strong Java development skills.
  • Experience with high-volume, real-time data processing systems.
  • Hands-on experience with Apache Kafka.
  • Experience in the banking or financial sector.
  • Understanding of software testing and system integration.

Nice to have:

  • Knowledge of Java Swing (Full Stack profile).

What We Offer

  • Hybrid work model.
  • Medicover private healthcare.
  • Multisport card.
  • Access to an e-learning platform.
  • Group life insurance.

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Experis to światowy lider rekrutacji specjalistów i kadry zarządzającej w kluczowych obszarach IT. Z nami znajdziesz konkurencyjne oferty zatrudnienia oraz ciekawe projekty IT skierowane zarówno do ekspertów z wieloletnim doświadczeniem, jak i osób, które dopiero zaczynają swoją przygodę w branży IT.

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Warszawa, Mazowieckie
The employment agency - Certificate No. 412