We are looking for 4 Senior Java Developers, including one Tech Lead, to build integrations for bank deposits and withdrawals.
You will connect banks, including international banks, with an existing payments platform and back-office systems. The platform is already running in production - you will add new integrations, not build it from scratch. You will have the opportunity to take part in a project for 6 months, 100% remote from any place in Poland. If you have experience in the financial or banking industry, new opportunities are waiting for you from January 2027!
Key responsibilities
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Review the bank’s technical documentation.
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Discuss technical details with the bank or integration provider.
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Prepare the technical design for each integration.
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Develop and test the integration.
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Deploy it to production and set up monitoring using existing company tools.
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Hand over maintenance to an internal team, including documentation and knowledge transfer.
Ideal candidate profile
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Senior-level Java experience with microservices – at least 8 years
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Experience connecting external systems using different communication methods.
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Experience with the financial industry, like banking integrations, bank file formats and payment schemes.
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Ability to turn technical documentation into working solutions.
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Experience testing and deploying backend services.
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English: minimum B2
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Ability to join the project in January 2027 (must have)
Conditions
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Form of cooperation: B2B contract
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Salary: 160-180 PLN net/h
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100% remote work – you can work from any place in Poland
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Project for 6 months
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Start: January 2027
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Benefits: Private medical care, Life insurance, Sports card
Recruitment steps
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Phone call with a KUBO Recruiter (20–30 minutes).
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Technical interview
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Interview with the client
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Decision and feedback
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