Java Developer

Project overview

Together with our partner from the insurance industry, we are looking for an experienced specialist to provide services as a Java Developer. The project involves the implementation and development of a fraud detection system for the claims processing area, connecting internal and external systems via APIs, events, and integration services based on enterprise architecture patterns.

WE OFFER:

Thank you for all applications. We would like to inform you that we will contact selected individuals.

13684/OM

• A new way to apply with AI Recruiter (AIR) – during the process, you can talk to a virtual recruiter 24/7, without waiting for a phone call. The final decision is always made by the Project Manager.
• Cooperation in a project model, with settlement based on stages and acceptance protocols for individual deliverables.
• Support from Connectis in administrative and settlement matters related to cooperation.
• Participation in industry events and technology meetups.
• Service delivery in Warsaw (approximately 1x per week).
• PLN 5,000 for referring friends to our projects.
• Flexible B2B cooperation model.
• Fast and remote process.
• Evaluating the possibilities of standard system functionalities and recommending the optimal approach between configuration, product customization, and building dedicated solutions.
• Designing, implementing, and maintaining integrations between the claims system and internal/external systems using APIs, events, and integration services.
• Conducting code reviews, configuration reviews, and integration solution reviews using tools that support quality, security, and architectural compliance.
• Analyzing business and technical requirements and implementing them using configuration mechanisms, product extensions, and dedicated components.
• Developing automated tests and participating in integration and system tests, applying software engineering best practices.
• Actively using AI tools and the Agentic AI approach in the process of analyzing, designing, implementing, and testing solutions.
• Over 5 years of experience in Java and Spring Boot, Spring Cloud, and Hibernate.
• Over 5 years of experience with SQL and good knowledge of Apache Kafka.
• Practical knowledge of Domain-Driven Design (DDD), resilience patterns for distributed systems, and application containerization.
• Knowledge of frameworks for unit and integration tests: JUnit, TestNG, Spock, Testcontainers, WireMock.
• Fluent knowledge of the Polish language.

Project details

• Start: ASAP
• Remote: hybrid
• Location: Warszawa, PL
• Rate: 126-154 EUR/h
• Languages: Polish