About Gramian Gramian Consultancy is a boutique consultancy specializing in IT professional services and engineering talent solutions. With a strong background in software engineering and leadership, we help companies build high-performing teams by matching them with professionals who truly fit their needs. About the Role Our client is modernising business-critical financial processes that are currently handled through legacy tools such as Excel and Access, moving them into supported, scalable applications and microservices. We are looking for an experienced Full-Stack Java / Angular Developer to work across the complete delivery lifecycle — from requirements analysis and solution design through development, testing, release, deployment, documentation, and production support. The role requires strong hands-on experience with Java, Spring Boot, Angular, automated testing, Git-based development, SQL, and microservices . CONTRACT: Project-based engagement COMMITMENT: 100%, full-time LOCATIONS: Remote within the EU, with occasional on-site attendance in Luxembourg (approximately 5 working days per year) Key Responsibilities - Gather and clarify business requirements and analyse existing processes and applications. - Design, develop, and support Java / Angular applications and microservices . - Build and maintain backend services using Spring, Spring Boot, JPA, and Hibernate. - Develop Angular frontends and integrate them with backend APIs. - Write and maintain automated unit and integration tests . - Execute system, integration, and performance testing and support UAT. - Support release preparation, deployment, and change-management activities. - Participate in Agile ceremonies and communicate directly with stakeholders. - Maintain technical documentation, code documentation, and operational guides. - Support application issues, release activities, risks, and change requests. - 7+ years of hands-on professional Java development experience , including production releases. - Strong experience with Spring, Spring Boot, JPA, and Hibernate . - Proven experience personally writing and maintaining automated unit and integration tests for Java applications. - Strong hands-on experience with Angular and TypeScript / JavaScript , including backend API integration. - Experience with Git-based team development , including branches, pull/merge requests, and code review. - Strong knowledge of SQL, relational databases, XML, YAML, and JSON . - Experience with microservices and modern application delivery practices. - Experience using AI coding agents such as GitHub Copilot, Claude Code, or Codex for implementation, modification, review, or testing — not only code completion. - Bachelor’s degree in IT or equivalent professional experience. - Must be based within the EU and able to travel occasionally to Luxembourg.

Senior Full-Stack Java / Angular Developer (Financial Applications)

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