java developer for banking products

Enfint

Warszawa

On-site

PLN 212,000 - 231,000

Full time

14 days+

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Benefits offered by this job

Доступ к сообществам Jit
Программы профессионального развития

Job summary

Jit Team ищет опытного Java-разработчика для разработки бэкэнда и микросервисов на базе Spring Boot. Вы будете работать над сервисами и API для мобильного приложения, интеграциями через Kafka и обеспечением безопасности, соответствующей банковским требованиям.

Требуется 5+ лет опыта, знание Docker/Kubernetes, опыт работы с Oracle/Elasticsearch и CI/CD. Офис в Варшаве посещаем раз в неделю, B2B контракт, доступ к сообществам Jit и профессиональному развитию.

Qualifications

  • Не менее 5 лет коммерческого Java 8/11/17 программирования.
  • Не менее 2 лет опыта работы со Spring Boot.
  • Практические знания Oracle, Elasticsearch и Kafka.
  • Опыт работы с Docker и Kubernetes.
  • Знание PKI, JWT, цифровых подписей и TLS/mTLS.
  • Опыт работы с Git/Gerrit, Maven, Jira, IntelliJ и CI/CD.
  • Знание инструментов мониторинга Prometheus, Grafana, Sentry, Loki.

Responsibilities

  • Разработка, поддержка и сопровождение бэкэнд-приложений на Java и Spring Boot.
  • Создание микросервисов и API для мобильного приложения.
  • Интеграция систем через Kafka и Kafka Streams.
  • Работа над Docker и Kubernetes-оснащением инфраструктуры.
  • Обеспечение качества кода, тестирование и оптимизация производительности.
  • Сотрудничество с аналитическими, бизнес- и командами разработки.
  • Участие в CI/CD процессах и мониторинге продакшн-среды.
  • Реализация и поддержка механизмов безопасности в банковских требованиях.

Skills

Java
Spring Boot
Microservices
Kafka
Docker
Kubernetes
Security (PKI/JWT)
CI/CD
Git/Gerrit
Monitoring (Prometheus)

Tools

Oracle
Elasticsearch
Kafka
Tomcat
Netty
Hazelcast
Ehcache
Jira
Maven
IntelliJ

Job description

Описание: Jit Team provides IT solutions through specialized teams and creates innovative solutions for clients worldwide. The company employs over 770 experienced experts and offers development projects, benefits, and a proprietary professional development program.

Задачи:
  • Design, develop, and maintain backend applications based on Java and Spring Boot
  • Create and develop microservices and APIs used by a mobile application
  • Integrate systems using Apache Kafka and Kafka Streams
  • Collaborate on implementing solutions based on Docker and Kubernetes
  • Maintain code quality, test applications, and optimize performance
  • Collaborate with analytical, business, and development teams
  • Participate in CI/CD processes and production environment monitoring
  • Implement and maintain security mechanisms compliant with banking requirements
Требования:
  • At least 5 years of commercial Java 8/11/17 programming experience
  • At least 2 years of experience with Spring Boot
  • Practical knowledge of Oracle, Elasticsearch, and Kafka
  • Experience with Tomcat, Netty, Hazelcast, and Ehcache
  • Knowledge of the Spring ecosystem and technologies supporting microservices development
  • Experience with Docker and Kubernetes
  • Knowledge of security topics including PKI, JWT, digital signatures, and TLS/mTLS
  • Experience with Git/Gerrit, Maven, Jira, IntelliJ, and CI/CD processes
  • Knowledge of monitoring and observability tools such as Prometheus, Grafana, Sentry, and Loki
Условия:
  • B2B contract with compensation of 1150 - 1250 PLN/ MD
  • One day per week from the Warsaw office
  • Access to Jit communities, training, integration meetings, and a professional development program
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