Oferty dla System Architect praca Gdynia Powiat

06.03.2026 | Pełny etat | Gdynia | Jit Team sp. z o.o.Higher education in a relevant field (or currently in progress) - Good knowledge of Java 11+ (Kotlin is a plus) - First hands-on experience with Spring Boot - Practical experience with microservices architecture in production environments - Familiarity with messaging systems such as Kafka or RabbitMQ

06.03.2026 | Pełny etat | Gdynia | Jit Team sp. z o.o.Analysis to identify bottlenecks and optimization areas in Java - WebLogic applications - Design and implement performance optimization strategies to improve speed, responsiveness, and scalability - Collaborate closely with software developers and architects to introduce performance enhancements

06.03.2026 | Pełny etat | Gdynia | Jit Team sp. z o.o.architecture. You will work in Agile teams delivering scalable and reliable payment processing solutions in a regulatory environment. Your responsibilities - Developing backend services using Java and Spring Boot - Streamlining and optimizing payment flows into a regulatory payment archive - Implementing

06.03.2026 | Pełny etat | Gdynia | B2B.NET S.A.And long-term improvements. - Implement and govern standards, best practices, and procedures related to performance engineering, capacity management, and operational stability. - Collaborate closely with architecture, development, operations, and business stakeholders to translate non-functional

06.03.2026 | Pełny etat | Gdynia | Jit Team sp. z o.o.Experience as a Java Developer - 2+ years of experience in a Tech Lead role - Strong technical and soft skills - Proven ability to design scalable and maintainable systems - Experience working in a software house - consultancy environment - Very good understanding of backend architectures and development

20.02.2026 | Pełny etat | Gdynia | Jit Team sp. z o.o.Project focused on streamlining payment flows compliant with ISO 20022 standards into a regulatory payment archive. - The project aims to ensure high-performance processing, regulatory compliance, and secure archiving of financial transactions within a modern, event-driven architecture. - You will work

19.02.2026 | Pełny etat | Gdynia | Jit Team sp. z o.o.Transfer, and international and local services - Contributing to system modernisation and transition from legacy solutions - Working within microservice and monolith architecture - Collaborating closely with developers, Product Owner, architects, analysts and QA - Participating in Agile (SAFe) ceremonies