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

We are composed of 13 entities across 6 countries that are unified by the Arηs Group, with more than 1750 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.

• Write and debug web frontend code in SPA frameworks, such as Vue.js and Angular.
• Manage the front-end build configuration and the appropriate npm tasks.
• Work with Typescript and modern web development.
• Write CSS and HTML by using SASS and Semantic UI.
• Participate in the .NET implementation of a micro-services solution, being able to write backend code in a reliable, scalable, secure and testable way, implementing resilient integrations, satisfying requirements and service level agreements.
• Deploy and manage services on Kubernetes.
• Implement validation mechanisms as unit and integration tests for both back-end and front-end code.
• Implement OAUTH authentication mechanisms.
• Liaise with other technical Teams in order to push new features / changes to production.
• Write and maintain technical documentation of the solution implemented. Account for secure coding practices, as well as logging and auditing features.
• Write technical documentation. Account for secure coding practices, as well as logging and auditing features.
• Communicate in a clean, concise way, not only to peers but to upper layers when needed.

Mandatory:

• Bachelor's degree plus 10 years of experience.
• More than 3 years of experience in front-end Development with Vue.js and Typescript .
• More than 1 year of experience on debugging Angular codebase
• More than 5 years of experience in back-end Development in Microsoft .NET (C#) and .NET Core.
• More than 3 years of experience with highly scalable systems and microservices.
• More than 3 years of experience working in a team. following Agile/SCRUM methodology procedures and disciplines.
• More than 3 years of experience in developing applications that publish and consume messages via AMQP, including handling message routing, queuing, and error handling.
• More than 3 years of experience on estimating the work to be done upon request.
• Good knowledge of SDLC best practices.
• Good knowledge of the design, documentation and development of full stack solutions.
• Good knowledge of front-end Development with Vue.js, Typescript and understanding of Angular.
• Excellent knowledge of the design and development of back-end components (REST APIs, integration patterns, micro-services).
• Excellent knowledge of Microsoft .NET (C#) and ASP.NET Core (extensive use of design patterns).
• Excellent knowledge of relational databases, focusing on Microsoft SQL Server (schema design, procedural scripting etc.).
• Excellent knowledge of version control with Git and Git practices.
• Knowledge Elasticsearch.
• Excellent knowledge of using containers and orchestrators (Kubernetes).
• Ability to draft clear and complete documentation for full stack solutions (including design and architecture).
• Excellent knowledge of AMQP messaging.
• Knowledge of CI / CD systems (e.g. Azure DevOps)
• Good knowledge and display of prerequisites of working in an Agile Team implementing Scrum (e.g. team work, clear communication).
• Knowledge of using Linux shell and basic Linux concepts (e.g., users, groups, rights).

Desirable:

• Knowledge of implementing OAUTH 2.0 authorization mechanisms with ADFS.
• Ability to participate in meetings in English, ease of communication, integration in an international/multi-cultural environment.
• Communicate in a clean, concise way, not only to peers but to upper layers when needed.