java developer for secure communications

Zertificon Solutions GmbH

Berlin

On-site

EUR 70,000 - 110,000

Full time

44 hours ago
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Benefits offered by this job

Flexible hours
Germany-wide public transport ticket
Bike leasing
Meal subsidies
Home-office internet subsidies
Urban Sports Club
Office perks and events

Job summary

Zertificon Solutions GmbH ищет опытного разработчика для разработки и поддержки контейнеризованных сервисов, обеспечивающих безопасную коммуникацию. Ваша задача — развивать микросервисную архитектуру на Java, работать над новыми продуктами и стратегиями рынка совместно с командой.

Требуется 4+ года в разработке, уверенное владение Java 11/17/21, Docker, Kubernetes и экосистемой Spring. Готовность к сотрудничеству в международной среде и англ. на уровне B2+ приветствуется.

Qualifications

  • Требуется не менее 4 лет опыта в работе в development-тиме и доставке решений.
  • Минимум 2 года практического опыта Java; команда использует Java 11/17/21.
  • Глубокие знания архитектур ПО, монолитов и микросервисной архитектуры.
  • Опыт с технологиями безопасности: PKI, S/MIME, OpenPGP, X.509, PGP-ключи.
  • Владение Java 11/17/21, базовые Linux-команды, Bash, Spring MVC/Boot/Data/Integration, NATS, RabbitMQ или Kafka, Docker, Kubernetes, Gradle или Maven, и методологиям тестирования.

Responsibilities

  • Разработка и сопровождение контейнеризованных сервисов для защиты коммуникаций.
  • Преобразование и создание контейнеризованной микросервисной архитектуры на Java или других языках.
  • Разработка и планирование корпоративных продуктов в команде, поиск решений и расширение рынка.
  • Анализ потенциальных проблем в стратегии разработки, планирование и предотвращение.
  • Глубокое понимание возможностей команды и продуктов, координация с внутренними стейкхолдерами.
  • Согласование работы с другими R&D- командами для соответствия архитектуре разработки.
  • Участие в кросс-функциональной команде, исследование новых технологий и подходов.

Tools

Java 11/17/21
Docker
Kubernetes
Spring MVC
Spring Boot
Spring Data
Spring Integration
NATS
RabbitMQ
Kafka
Gradle/Maven
Linux Bash
PKI/OpenPGP/X.509

Job description

Описание:

Zertificon Solutions develops encryption products that secure business communications. Its Z1 solutions are used by major German companies and medium-sized enterprises across various industries.

Задачи:
  • Develop and maintain containerized services that secure communications
  • Transform and create a containerized microservice architecture in Java or other languages to develop new products
  • Develop and plan enterprise products with the team, finding solutions for innovative products and expanding the company’s market position
  • Analyze potential issues and blockers in the development strategy, and plan and act to prevent them
  • Build a deep understanding of the team’s and products’ capabilities and coordinate with internal stakeholders
  • Align work with other R&D teams to ensure products and components fit the overall development architecture
  • Contribute to a cross-functional team and explore new technologies and approaches
Требования:
  • At least 4 years of experience working in a development team and delivering solutions and products
  • At least 2 years of practical Java experience; the team mainly uses Java 11/17/21
  • Deep knowledge of software architectures, including monoliths and microservices
  • Experience with security technologies such as PKI, S/MIME, OpenPGP, X.509 certificates, and PGP keys
  • Proficiency with Java 11/17/21, basic Linux commands, ANSI Shell or Bash, Spring MVC, Spring Boot, Spring Data, Spring Integration, NATS, RabbitMQ or Kafka, Docker, Kubernetes, Gradle or Maven, and software testing methodologies
  • English at B2 level or higher
  • Будет плюсом: Email, SMTP, Java Mail, and Bouncycastle knowledge
Условия:
  • Flexible hours
  • Free Germany-wide public transport ticket, bike leasing, or parking
  • Meal and home-office internet subsidies
  • Urban Sports Club membership
  • Office perks include rooftop terraces, a green courtyard, organic fruit and drinks, and personal package delivery to the office
  • Monthly Pizza Friday, regular team events, and a summer party
  • Structured onboarding, regular feedback, and clear goals
  • Profitable for 20+ years, with self-funded innovation and global potential
  • International team of 120+ colleagues from 30+ countries and an open, collaborative culture
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