Cloud Application Architect (AWS, Full Stack & DevOps)

Arηs Group, Part of Accenture, is looking for an Application & Cloud Architect with strong expertise in AWS, Full Stack Development, DevOps, and CI/CD/IaC to reinforce one of its major programmes at the European Commission. Context The context is centred around modern cloud-native architectures with a strong emphasis on automation, scalability, security, and reliability. As an Application & Cloud Architect, you will play a key role at the intersection of development teams, DevOps engineers, and technical stakeholders, driving architectural decisions and ensuring the successful evolution of complex enterprise systems. Role & Responsibilities

• Design and maintain application and cloud architectures
• Develop and improve CI/CD pipelines and Infrastructure as Code (AWS CDK)
• Review existing systems and contribute to cloud migration and modernisation
• Support development teams across backend (Java/Python) and frontend (Angular)
• Produce architecture and technical documentation
• Analyse system integrations, data flows and technical requirements
• Participate in technical meetings and provide guidance to developers
• Perform code/architecture reviews and coach junior team members
• Support testing, deployment, troubleshooting and 3rd-line technical analysis

• Strong analytical mindset with a solution-oriented approach
• Ability to work in complex, multi-team environments
• Excellent communication skills (technical & non-technical)
• Autonomous, structured, quality-driven
• Fluent in English (C1)
• Security-clearable (EU27)
• Minimum Bachelor's degree

Technical Skills Backend & Frontend

• Java (5+ years)
• Python
• Angular (5+ years)
• REST/SOAP APIs
• PostgreSQL
• Experience with WildFly, Docker, Bash

Cloud & DevOps

• AWS CDK (minimum 2 years - mandatory)
• AWS services: S3, IAM, CloudFront, ECR, EFS, RDS, DynamoDB, ECS, EC2, SNS…
• CI/CD tools: CodeBuild, CodePipeline, CodeCommit, CodeArtifact
• Knowledge of cloud security, HA principles and cost optimisation

Nice to Have

• AWS Architect or Developer certification

• We value your contribution, which is why we offer a competitive and attractive salary package.
• Your wellbeing is our priority - from day one, you are covered by a comprehensive health insurance plan.
• Benefit from a convenient meal allowance provided through a ticket restaurant card.
• Take part in impactful projects that make a difference at both the national and European level.
• Continue to grow with us through in-house training sessions and a wide range of online learning opportunities.
• Join a collaborative culture where we regularly celebrate achievements and milestones together.

Arηs Group, Part of Accenture, specializes in the management of complex public sector IT projects, including systems integration, informatics and analytics, solution implementation and program management. Our team helps lead clients through digital and information systems design, bringing expertise in a variety of areas ranging from software development, data science and security management to machine learning, cloud, and mobile development. Arηs Group was acquired by Accenture in July 2024.