Senior Java Developer (k/m)

140 - 170 PLN/ godz./ godz.B2BB2B (netto)

SeniorHybryda·WarszawaFull-time·B2B

#470526·Dodano 6 dni temu·4

Źródło: KDR Human Resources Consulting

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Tech Stack / Keywords

Java MongoDBJAX-RSRxJavaRESTNoSQLmicroservices

Podsumowanie oferty

Senior Java Developer to build high-performance backend systems for a global investment bank. The work focuses on Java, scalable RESTful APIs, and data-intensive services using NoSQL databases.

Wymagania

5+ years of professional software development experience
Strong Java development experience, with a focus on Java 8 and Java 9
Experience with NoSQL databases, ideally MongoDB
Experience implementing REST APIs, ideally with JAX-RS
Experience with Reactive Programming, ideally with RxJava
Solid experience implementing unit tests
Strong analytical and problem-solving skills
Good communication skills in English for collaboration within an international team

Nice to have:

Experience developing applications in fintech or established financial institutions
Experience with microservice architectures
Experience developing systems that can scale to large amounts of data
Experience working in Agile Scrum
Experience working on a globally distributed team

Obowiązki

Design, develop, and maintain robust Java-based backend services and applications
Build and enhance scalable RESTful APIs serving critical business functions
Implement reactive, event-driven solutions for high-throughput data processing
Work with NoSQL databases to manage and query large-scale datasets
Develop unit and integration tests to ensure code quality and reliability
Collaborate with globally distributed, cross-functional teams to deliver end-to-end solutions
Participate in architectural discussions and contribute to system design for scalability and performance
Work within an Agile Scrum framework, delivering iteratively with continuous feedback

KDR Human Resources Consulting

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