Full-stack .NET Developer

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, digital trust, cloud, data science, mobile development, machine learning and infrastructure services.

We are composed of 16 entities across 8 countries worldwide that are unified by the Arηs Group, with more than 2500 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.

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.

• Write web frontend code in JavaScript frameworks, such as React. Other Javascript frameworks (Vue.js or Angular) knowledge is a plus.
• 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.
• Work extensively with Elasticsearch.
• Participate in the .NET implementation of a micro-services solution, being able to write backend code in a reliable, fast, scalable, and secure way, satisfying requirements and service level agreements.
• Implement validation mechanisms as unit and integration tests for both front-end and back-end code.
• Write OAUTH authentication mechanisms. ADFS knowledge is a plus.
• Maintain the technical documentation of the solutions and liaise with other technical Teams in order to push new features / changes to production.
• Work comfortably within a team. Follow SCRUM methodology procedures and disciplines. Estimate the work to be done upon request.
• 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 plus 10 years of relevant experience.
• More than six (6) years of experience in Software Development.
• More than 2 years of experience in front-end Development with Javascript, Typescript and React.
• 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 Javascript, Typescript and React.
• Good knowledge of the design and development of back-end components (REST APIs, integrations, micro-services)
• Excellent knowledge of Microsoft .NET (C#) and ASP.NET Core
• Knowledge of relational databases, focusing on Microsoft SQL Server (schema design, procedural scripting etc.)
• Excellent knowledge Elasticsearch 
• Good knowledge of using containers (Docker)
• Knowledge of agile software development methodologies
• Ability to participate in multi-lingual meetings, ease of communication, integration in an international/multi-cultural environment
• Knowledge of container orchestrators (Kubernetes)
• Ability to draft clear and complete documentation for full stack solutions (including design and architecture)
• Good 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).
• Very good communication skills in English Level B2/C1

Desirable: 

• Knowledge of Python scripting and web application development using Django framework
• Experience with highly scalable systems.