Senior Java Developer (Backend)

Client: Bank (Pan-Baltic level). Location: Priority for Baltic countries, second priority — Poland. Load: Full-time, Long-term. Language: English (B2+ / Fluent) — critically important for working in an international team.

About the role:

Development of backend services for a large banking sector operating at the Baltic level. The project focuses on cloud infrastructure (AWS) and modern development standards. We are looking for a "mature" engineer with a strong engineering approach and experience in building fault-tolerant distributed systems.

Technology Stack:

• Core: Java (preferably 17+ / 21).
• Framework: Spring Boot (experience of 7+ years is mandatory).
• Cloud: AWS (Lambda Java runtime, API Gateway, CloudWatch, etc.).
• Architecture: Microservices, RESTful API Design.
• DevOps & Ops: CI/CD, monitoring, and ensuring operational stability.
• Best Practices: SOLID, KISS, YAGNI, Clean Code.

Responsibilities:

— Design and implementation of scalable backend services. — Development and integration of RESTful APIs. — Writing maintainable code with deep auto-test coverage. — Working in the AWS cloud environment, configuring and optimizing services. — Ensuring operational reliability and system monitoring. — Active participation in international-level English-language communication.

Requirements (Must-have):

— Proven experience with Spring Boot for 7+ years. — Deep practical knowledge of modern Java (17/21). — Strong experience in designing distributed or cloud systems (especially AWS). — Confident command of CI/CD practices and monitoring tools. — High development culture: understanding and application of SOLID and Clean Code principles. — Fluent English (written and spoken) for daily interaction.

Contact for application: @hrwomenpro (please indicate ID: Java_RED)