France Hybrid Employment

Gramian Consultancy is hiring a Senior Backend Developer (Java, AWS, OVH)

About the Role

Gramian Consultancy is seeking a Senior Software Engineer to join a highly experienced engineering team working on a modular, extensible Digital Experience Platform (DXP). The role involves hands-on development across Java backend and JavaScript/TypeScript frontend systems, contributing to cloud platform evolution with AWS and OVH, and participating in architecture and technical decision-making for a scalable enterprise platform.

What You'll Do

  • Develop and maintain features across Java (backend) and JS/TS (frontend) codebases
  • Contribute to cloud platform development, including orchestration, provisioning, and lifecycle management
  • Participate in architecture and design discussions, balancing performance, scalability, and maintainability
  • Review code and ensure high standards in quality, testing, and technical debt management
  • Debug and resolve complex production issues in collaboration with support teams
  • Work closely with Product, QA, and cross-functional teams to deliver reliable features
  • Contribute to CI/CD pipelines, automation, and DevOps practices
  • Support extensibility and modularity across the platform ecosystem

What We're Looking For

  • Strong background in engineering and leadership
  • Experience with Java backend systems
  • Experience with modern JS/TS frontends
  • Ability to contribute across a complex product ecosystem including core platform services and extensibility modules
  • Experience with technical decision-making, architecture discussions, and production issue resolution
  • Experience building and evolving a cloud orchestration layer
  • Integration experience with cloud provider APIs (primarily AWS)

Nice to Have

  • Experience with modular, extensible platform development
  • Familiarity with next-generation cloud platform roadmap development

Technical Stack

  • Java, JDK 17 → 21, Java EE, OSGi (Karaf), JCR/Jackrabbit, Lucene, REST (JAX-RS), GraphQL, JavaScript, TypeScript, React, TSX, micro-frontends, AWS, OVH, Docker, CI/CD pipelines, Eventing, caching, workflows, headless CMS architecture

Team & Environment

  • Highly experienced engineering team
  • Cross-functional collaboration with Product, QA, and support teams

Benefits & Compensation

  • Work permit / relocation support available
  • Hybrid or remote working model within France
  • Permanent contract

Work Mode

  • Hybrid work model
  • Locations: Paris, Lyon, Remote within France
  • Flexibility: Hybrid or remote options available for candidates located in France

We are an equal opportunity employer and welcome applications from all qualified candidates regardless of race, gender, disability, or background.

Required Skills
JavaJDK 17-21Java EEOSGiKarafJCRJackrabbitLuceneRESTJAX-RSGraphQLJavaScriptTypeScriptbackend developmentsystem architecture JavaJDK 17-21Java EEOSGiKarafJCRJackrabbitLuceneRESTJAX-RSGraphQLJavaScriptTypeScriptbackend developmentsystem architecture
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About company
Gramian Consultancy
Gramian Consultancy is a boutique consultancy specializing in IT professional services and engineering talent solutions. They help companies build high-performing teams by matching them with professionals who truly fit their needs.
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Job Details
Category backend
Posted 4 days ago