Horizontal activities, tooling, documentation and support Architect, remote (EU) – MAIA

Description

**Horizontal activities, tooling, documentation and support Architect, remote (EU) – MAIA** **Position:** Horizontal activities, tooling, documentation and support Architect. **Location:** Remote (EU). **Rate:** The rate offered depends on the candidate’s level, in accordance with the Commission’s public grading system and the ubication of the candidate. Further details are available upon discussion. **Language:** Services will be provided in English. Consultants must have at least a C1 level, in accordance with the Common European Framework of Reference for Languages (CEFR). **Minimum post\-secundary education required:** At least 5 years of studies attested by a diploma. **Minimum professional experience required:** a minimum of 3 years postsecondary professional experience. **Responsibilities:** * Develop and maintain back\-office tooling supporting business migrations, specifically for Grants and Experts domains. * Deliver monitoring, testing and scripting tools to improve platform stability and operational efficiency. * Support business developers in implementing Compass Corporate components within their processes. * Produce and maintain up\-to\-date technical documentation. * Provide 3rd\-level technical support and investigate complex technical issues. * Perform migration, development, testing, maintenance and documentation activities. * Analyze incidents, develop fixes and contribute to platform reliability improvements. * Implement automation, performance optimization and technical remediation activities. * Prepare deployment artefacts and support production integration activities. * Participate in PI planning, sprint activities, technical refinement sessions and stakeholder demonstrations. * Contribute to technical governance, coordination meetings and decision tracking. **Specific knowledge, skills and expertise:** Frontend development * Proficiency in HTML5, Javascript/TypeScript, CSS3 and SASS. * Proficiency in Angular, including modern concepts like Signals. * Good knowledge of building complex, modular client\-side applications using modern. frameworks, Web Components, micro frontends and state management patterns. * Experience in Web security, authentication and authorization protocols (OpenID Connect, JWT). * Experience with responsive and adaptive design. * Experience with leveraging Content Delivery Networks (CDNs) like AWS CloudFront to optimize asset delivery and improve application performance. * Understanding key design principles. * Understanding API integration patterns (consuming REST APIs, error handling, caching strategies). * Experience with dynamic UI component integration patterns (loading, event communication). Backend development * Proficiency in back\-end languages (Java) and experience with frameworks (Spring Boot, JPA/Hibernate, Axon). * Experience with legacy JEE application servers and technology standards and implementations (WebLogic 14, JAXRS, JAXWS, JAXB, EJB, JMS). * Experience in designing, building, automating, and securing RESTful APIs and web services, including OpenAPI/Swagger documentation. * Experience with API management technologies (Consul, API Gateways, CAPI Gateway) * Knowledge of cloud services (e.g., AWS) and experience with deploying and managing applications in a cloud environment. * Understanding authentication and authorization protocols and standards (e.g., OpenID Connect, JWT, Client/Server Certificate). * Experience with leveraging AI agent technologies during development but also integrated with applications (MCP, Skills, AmazonQ/Kiro, Spec Driven development, context engineering). * Experience with workflow engine integration (Activiti, Camunda). Database \& Persistence * Proficiency in working with relational databases (e.g., PostgreSQL, Oracle, H2DB), including writing complex SQL queries and understanding database design. * Experience with NoSQL document stores (ElasticSearch, Redis) and understanding of consistency/performance trade\-offs. Architecture * Experience with cloud\-native event\-driven micro\-service architecture principles and design patterns like CQRS, Saga’s. * Experience with messaging solutions based on JMS and Kafka. * Strong understanding of the web development cycle and programming techniques and tolos. * Experience with containerization and orchestration technologies (e.g., Docker, Kubernetes) for developing, deploying, monitoring and troubleshooting applications. DevOps \& Infrastructure * Experience with development and DevSecOps tooling, including version control (Git), Git workflows (GitFlow), and Understanding of CI/CD pipelines (GitLab). * Experience with collaboration tools: issue tracking (Jira) and documentation (Confluence). * Experience with Observability and Performance Monitoring tools (Dynatrace, Elastic APM, Grafana, Prometeus, Zipkin, LogStash, OpenSearch, OpenTelemetry).