java developer in insurance systems

HireHi; Warszawa; Hybrid; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Multisport

Private medical care

Life insurance

Referral bonus

Hybrid work

Job summary

HireHi ищет опытного Java backend разработчика для работы над современными решениями в страховом секторе. Вы будете создавать и поддерживать сервисы на Java с использованием Spring Boot, Spring Cloud и Hibernate, участвовать в построении распределённых систем и интеграциях с Kafka.

Требуется не менее 5 лет опыта, глубокие знания SQL, практическое владение тестированием (юнит и интеграционные тесты) и подходами DDD. Предпочтительно опыт работы с AI-инструментами и облачными технологиями.

Qualifications

• Опыт Java не менее 5 лет.
• Знание Spring, Spring Boot, Spring Cloud и Hibernate.
• Практический опыт Apache Kafka.
• Сильные знания SQL.
• Опыт создания модульных и интеграционных тестов.
• Опыт работы с JUnit/TestNG/Spock/Testcontainers/WireMock.
• Знание DDD и его применения.
• Опыт работы с контейнеризацией приложений и BPMN.
• Опыт решения задач устойчивости распределённых систем.

Responsibilities

• Проектирование, разработка и поддержка Java backend с использованием Spring Boot, Spring Cloud и Hibernate.
• Разработка масштабируемых распределённых систем и интеграций Kafka.
• Реализация решений на основе DDD и лучших практик проектирования.
• Письмо модульное и интеграционное тестирование, обеспечение качества кода.
• Анализ производительности приложений и внедрение механизмов устойчивости.
• Использование современных технологий и AI-инструментов в разработке.

Skills

Java

Spring Framework

Spring Boot

Kafka

SQL

Unit & integration tests

DDD

Distributed systems

AI tools in development

Cloud technologies

Tools

Apache Kafka

Docker

Testcontainers

WireMock

Job description

Описание:

The team develops modern solutions for the insurance sector, including distributed IT systems that support business processes in insurance.

Задачи:

• Design, develop, and maintain Java backend applications using Spring Boot, Spring Cloud, and Hibernate
• Design and implement scalable, resilient distributed systems, including Apache Kafka integrations
• Develop solutions based on Domain-Driven Design (DDD) and software design best practices
• Implement unit and integration tests and ensure the quality, reliability, and security of delivered code
• Analyze and optimize application performance, diagnose issues, and implement resilience mechanisms
• Use modern technologies and AI tools, including Agentic AI solutions, in software design and development

Требования:

• At least 5 years of Java programming experience
• Strong knowledge of Spring, Spring Boot, Spring Cloud, and Hibernate
• Practical experience with Apache Kafka
• Strong SQL knowledge
• Experience creating unit and integration tests
• knowledge of JUnit, TestNG, Spock, Testcontainers, or WireMock
• Knowledge of Domain-Driven Design (DDD) and its practical application
• Familiarity with Object-Oriented Programming and Functional Programming paradigms
• Knowledge of application containerization, process engines, and BPMN notation
• Knowledge of patterns and mechanisms for ensuring service resilience in distributed systems
• Ability to diagnose and analyze application performance issues using appropriate tools
• Nice to have: experience using AI agents and Agentic AI tools in software development, cloud technology project experience, Angular knowledge and frontend application development experience, experience on insurance or financial sector projects.

Условия:

• Long-term cooperation
• Technical training, certifications, and professional development
• Membership in the Mentoring Competence Center from the first day, with opportunities to develop skills, attend conferences, and share knowledge and experience
• Clear career path
• Employee benefits package including Multisport, private medical care, and life insurance
• Friendly work environment, integration events, and team-building meetings
• Referral system with a bonus of up to 7000 zl
• Hybrid work in Warsaw
• the hybrid schedule is negotiable: 1 day/week or 1 day/month.