Hays

java developer in banking

In short

Senior Java-разработчик для банковского проекта на условиях B2B-контракта через Hays, гибридный формат работы в Варшаве. Требуется от 5 лет опыта с Java/Spring Boot, микросервисной архитектурой, Oracle/PostgreSQL, а также опыт модернизации legacy-систем и практическое использование LLM/AI-агентов в разработке. Контракт на 12 месяцев с возможностью продления, старт ASAP/октябрь.

Описание: Hays provides contracting services based on B2B cooperation, connecting contractors with projects such as software development services for the banking sector.
Задачи:
•Develop software using Java and Spring
•Create technical documentation
•Collaborate within a Scrum team
•Independently organize service delivery in line with project, security, and client communication requirements
Требования:
•At least 5 years of experience as a Java Developer
•Experience in the banking sector
•Very good knowledge of Java and Spring Framework, including Spring Boot
•Experience with microservice architecture, including design, integrations, observability, and resilience
•Experience with Oracle and PostgreSQL databases, including modeling, optimization, and SQL
•Documented experience working with legacy code and modernizing or rewriting systems, including refactoring, strangler pattern, phased migrations, and regression testing
•Systemic and critical thinking, quality focus, fast learning, collaboration, and knowledge sharing
•Knowledge of migration and modernization patterns, such as gradual domain extraction and API contracts
•Practical experience using LLMs and AI Agents in software development, including code, test, analysis, documentation, and migration generation
•Ability to critically evaluate AI results for correctness, security, quality, requirements compliance, and standards compliance
Условия:
•B2B contract
•The contract lasts 12 months with the possibility of extension
•Start: ASAP / October
•Cooperation is carried out between businesses under a B2B model

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