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.
Job Description- Provide guidance / expertise in increasing the operational readiness (from experimentation to enterprise oriented) of Python Web Applications.
- Write web frontend code in JavaScript frameworks, such as React.
- 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 with SQL, Elasticsearch and Graph Databases, such as Neo4j.
- Participate in the .NET implementation of a micro-services solution, and 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
- Maintain the technical documentation of the solutions and liaise with other technical Teams in order to push new features / changes to production.
- 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.
Mandatory:
- Bachelor's plus 6 years of relevant experience.
- At least 5 years of experience in Software Development
- At least 2 years of experience in front-end development with JavaScript, TypeScript, and React
- Good knowledge of Software Development Life Cycle (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 back-end development (REST APIs, integrations, microservices)
- Excellent knowledge of web development with Python
- Excellent knowledge of Microsoft .NET (C#) and ASP.NET Core
- Good knowledge of relational databases, especially Microsoft SQL Server (schema design, procedural scripting, etc.)
- Excellent knowledge of Elasticsearch
- Good knowledge of using containers (Docker)
- Good knowledge of container orchestrators (Kubernetes)
- Good knowledge of agile software development methodologies
- Good knowledge and experience working in a flexible, international, and multi-cultural environment
- Good knowledge of drafting clear and complete documentation for full stack solutions (including design and architecture)
- Good knowledge of AMQP messaging
- Good knowledge of CI/CD systems (e.g., Azure DevOps)
- Good knowledge and display of Agile team participation and Scrum practices (e.g., teamwork, clear communication)
- Good knowledge of using Linux shell and understanding basic Linux concepts (e.g., users, groups, permissions)
- Working knowledge of English (B2 or higher)
Desirable Requirements
- Experience with highly scalable systems
- Knowledge of Jinja templates
- Knowledge of graph database design and queries (Neo4j)
Top Skills
What We Do
Arηs Group is a market leader in the management of complex IT projects and systems. Founded in Luxembourg in 2003, we’ve grown organically to encompass 16 entities worldwide with over 2,500 employees in Luxembourg, Belgium, France, Greece, Italy, Portugal, Bulgaria and Jordan. With our focus on getting things done, we help our clients achieve their goals with best-of-breed solutions, superior execution and exceptional services. We offer bespoke software development, data science, infrastructure, digital trust and mobile development to government institutions at national and European level, telecom providers, and financial institutions, among others. Our bold company culture is built around working hard and playing hard, with a flat and agile structure that lends itself to efficiency and employee empowerment. We value our diverse workplace of close-knit teams and provide a place where everyone can be supported to learn and evolve.
