The employment agency - Certificate No. 412
Java Backend Developer
Reference Number: 28447
Posted: 10 August 2026
Job Type: Contract
Apply by: 30 August 2026
This position is no longer available
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Java Developer
Location: Warsaw (hybrid, 1-5 days/month from the office)
Start Date: ASAP / up to 30 days notice period
Responsibilities
- Develop and maintain Java applications in the banking environment.
- Build integrations and support transaction processing systems.
- Create and modify database solutions.
- Develop and execute unit and integration tests.
- Participate in code reviews and deployment activities.
Requirements
- Min. 2-3 years of experience in Java development.
- Experience in banking systems development.
- Experience with Apache Kafka.
- Experience working with high-volume, real-time systems.
- Good knowledge of SQL, REST APIs, and software testing.
- Understanding of system integrations and distributed architectures.
Nice to have
- Knowledge of Java Swing.
- Experience with ATM, POS, payment, or card processing systems.
What We Offer
- Hybrid work model.
- Medicover 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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