Software Developer (Java)

Arηs is a fully independent group of companies specialized in managing complex IT projects and systems for large organizations, focusing on state-of-the-art software development, business intelligence, and infrastructure services.

We are composed of 16 entities across 8 countries that are unified by the Arηs Group, with more than 2.500 consultants.

This corporate structure enables us to respond quickly to market changes and customer requests and to communicate and make decisions without layers of bureaucracy.

Our success can be attributed to the synergy among our nine complementary entities, combined with our methodologies, which are based on the Rational Unified Process (RUP) and the Scrum agile software development framework.

Established in 2016, the Greek entity Arηs Developments Hellas aims to extend Arηs Group activities dedicated to the European market providing high-quality services in Software Development, covering the entire application development lifecycle: starting with user requirements, business process redesign, and specifications, to continue with development, testing, and application maintenance.

You will contribute to a large-scale, high-visibility platform designed for performance, availability, and scalability, handling a significant volume of documents in a distributed, cloud-based environment.

Responsibilities:

• Design, develop, and maintain distributed applications using Java 17, Spring, Elasticsearch, and Liferay DXP.
• Contribute to building a scalable and responsive platform hosted on Azure and Kubernetes, utilizing microservices and REST APIs.
• Collaborate closely with developers, business analysts, and architects to deliver high-quality solutions.
• Ensure Liferay customizations adhere to modern web standards.
• Participate in code reviews, update technical documentation, and support CI/CD processes.
• Actively engage in performance optimization and architectural evolution.

• 3 to 5 years of professional experience in software development with Java (preferably Java 17), Spring Framework, and REST API development.
• Experience with Elasticsearch and its integration is a plus.
• Familiarity with Kubernetes and cloud platforms, preferably Azure.
• Good knowledge of PostgreSQL and distributed architectures.
• Experience with messaging systems such as RabbitMQ is a plus.
• Hands-on experience with Liferay (extensions, theming, frontend customization) and Chatbot integration is a plus.
• Familiarity with React, HTML5, CSS3, and JavaScript is an advantage.

What’s in it for you

• We want you to be well compensated for what you bring in, so we offer an attractive salary package
• Not a morning person? Enjoy our semi-flexi working hours!
• Your health matters to us, so you’re secured with a health insurance plan from day one
• We chat a lot, so you’ll be equipped with a mobile phone & data plan
• If you’re a big foodie (like us) you’ll appreciate the ticket restaurant card to spend in restaurants or grocery shops to spoil yourself and your family
• Enjoy snacking during breaks? Grab some fresh fruits from our kitchen available in the office each week
• Developer’s fuel is coffee, and the supply source is in our kitchen!
• We are excited for challenges, so you are invited to take part in exciting projects that make a difference in people's lives at national and European level
• We never stop learning and evolving! To keep up with ARHS level, join our own training sessions and online courses that we provide