Crédit Agricole Technologies et Services

About the Company

Crédit Agricole Technologies et Services (CA-TS) assure la conception, la fabrication et la maintenance du système d'information bancaire technologique des 39 Caisses régionales du Crédit Agricole, 1ère banque de proximité mutualiste en France. Forte de ses 1800 collaborateurs et collaboratrices, Crédit Agricole Technologies et Services est présent dans 6 villes en France : Paris, Vannes, Nantes, Annecy, Lyon et Montpellier. 100% des sites sont adaptés aux principes agiles pour favoriser la performance collective, et améliorer la qualité de vie au travail de tous.tes. Rejoindre Crédit Agricole Technologies et Services, c’est être au cœur des domaines technologiques, d’innovation #IT et de responsabilité sociétales et environnementales : Agilité, DevOps, Cloud, Cyber sécurité, Data, UX, RPA, Numérique Responsable… Des métiers qui imaginent, testent et développent des solutions pour faciliter le quotidien des 72 000 conseillers bancaires, ainsi que des 21 millions de clients du Crédit Agricole. Entreprise humaine et inclusive, CA-TS repense ses métiers et son mode d’organisation à travers : Une culture de développement professionnel de long terme La valorisation du parcours de nos collaborateurs Une qualité de vie au travail mise en avant par de nombreux dispositifs Cette culture forte permet aux collaborateurs d’être accompagnés tout au long de leurs parcours professionnels par nos équipes dédiées quelle que soit leur situation. Pour faire partie de l’acteur #IT de référence en termes de performance, de technologie et de responsabilité sociétale dans un cadre 100% humain, 100% digital  rejoignez CA-TS !

Listed Jobs

Company Name

Crédit Agricole Technologies et Services

Job Title

Développeur·se (F/H)

Job Description

Job title Java Developer – Product Core, DevOps, Architecture & Support Role Summary Lead the development and continuous improvement of core digital banking products within the Acquisition & Consultation squad. Deliver Java‐based services, REST APIs, and UI components that enable document acquisition, GED integration, and document search/consultation for millions of bank customers. Work closely with DevOps engineering to design, build, and maintain CI‑CD pipelines and containerized deployments, ensuring high code quality and rapid, automated releases. Expactations * Deliver reliable, maintainable enterprise software on time and within budget. * Maintain and enhance product quality through unit testing, code reviews, and automated quality gates. * Actively participate in agile ceremonies, architectural discussions, and cross‑team collaboration to align solutions with business goals. * Keep current with emerging Java technologies, DevOps tools, and industry best practices. Key Responsibilities * Design, implement, test, and deploy Java (Spring Boot) microservices and UI enhancements for document acquisition, asynchronous GED ingestion, and search/consult specifications. * Extend and refactor existing API services built on the Easy Services architecture. * Configure and upgrade third‑party solutions, managing version releases, and test pipelines with GitLab, SonarQube, JFrog Artifactory, Xray, and Kubernetes. * Automate build, test, and deployment processes; maintain CI‑CD pipelines and container orchestration workflows. * Collaborate with DevOps, quality teams, and product owners to define feature specifications and acceptance criteria. * Conduct unit and integration tests (JUnit, Mockito) and enforce continuous refactor‑upgrades for code health. * Contribute to solution design decisions and provide technical mentorship within the squad. Required Skills * 3+ years of professional Java development experience (Spring Boot, Spring MVC, Spring Data). * Strong RESTful API design and implementation skills. * Proficiency in CI‑CD tooling: GitLab CI, SonarQube, JFrog Artifactory/Xray. * Experience with container orchestration (Kubernetes), Docker, and CI‑CD pipelines. * Solid understanding of unit testing frameworks (JUnit, Mockito) and automated testing best practices. * Knowledge of Java cloud‑native technologies and microservices architecture. * Familiarity with document management concepts (GED) and asynchronous processing is a plus. * Agile mindset, excellent communication, and collaborative problem‑solving skills. Required Education & Certifications * Bachelor’s degree in Computer Science, Software Engineering, or a related technical field. * Equivalent combination of education and demonstrable professional experience. * Oracle Certified Professional, Java SE (preferred but not mandatory).

Lyon, France

Hybrid

06-11-2025

Company Name

Crédit Agricole Technologies et Services

Job Title

Développeur·se Back-End Java (F/H)

Job Description

**Job Title** Java Backend Developer (F/M) **Role Summary** Design, develop and maintain backend services for a banking aggregation product. Work within an autonomous Agile squad (Product Owner, Scrum Master, BA, Front-end Developer) to deliver high‑quality, event‑driven Java solutions that power digital banking for 24 million clients. Focus on continuous improvement, refactoring, unit testing, and defect prevention. **Expectations** - Deliver clean, reliable Java code that meets functional and non‑functional requirements. - Participate actively in Agile ceremonies (stand‑ups, sprint planning, retrospectives). - Champion best practices, code quality, and security across the codebase. - Embrace a growth mindset: continuously learn new technologies and propose innovative solutions. - Collaborate transparently with DevOps, Product, and Architecture teams. **Key Responsibilities** 1. Develop and enhance backend components using Java (8–21), Spring and Spring Boot. 2. Implement event‑driven components with Apache Kafka. 3. Build and evolve RESTful and legacy SOAP APIs. 4. Integrate front‑end services written in TypeScript/Node.js (NestJS). 5. Design, unit‑test, and refactor code to maintain high quality and performance. 6. Manage CI/CD pipelines with GitLab, SonarQube, JFrog Artifactory/Xray, and Kubernetes. 7. Participate in code reviews, craftsmanship discussions, and knowledge sharing. 8. Collaborate with architects and stakeholders to translate business requirements into technical solutions. 9. Monitor production issues, provide root‑cause analysis, and support incident resolution. **Required Skills** - Strong proficiency in Java (8–21) and Spring/Spring Boot frameworks. - Experience with TypeScript, Node.js, and NestJS for back‑front integration. - Knowledge of event‑driven architecture and Apache Kafka. - Hands‑on experience with CI/CD tools: GitLab CI, SonarQube, JFrog Artifactory/Xray, Kubernetes. - Familiarity with REST and SOAP web services. - Unit testing (JUnit, Mockito) and code quality tools. - Agile Scrum methodology; ability to work in cross‑functional squads. - Excellent problem‑solving, communication, and collaborative skills. - Openness to continuous learning and experimentation. **Required Education & Certifications** - Bachelor’s degree in Computer Science, Software Engineering, or related field. - Java/Spring developer certification (optional but preferred). - Agile/Scrum certification (e.g., SAFe, CSPO) a plus.

Montpellier, France

Hybrid

06-11-2025

Company Name

Crédit Agricole Technologies et Services

Job Title

Business analyst expert·e

Job Description

**Job Title** Business Analyst Expert **Role Summary** Sr. Business Analyst embedded in a digitalization tribe, responsible for the backend of the Electronic Document Management (GED) service. Works closely with Product Owners, developers, and cross‑functional teams to translate business needs into functional specifications, manage risks, define test plans, and support run‑time operations. Operates in an Agile environment with a focus on banking IT services. **Expectations** - Deliver expert business analysis that aligns with stakeholder needs and technical constraints. - Maintain up‑to‑date functional documentation and drive continuous improvement of processes. - Lead risk analysis, test planning, and quality assurance for new features and regressions. - Act as main liaison between business users, development squads, and support teams, ensuring timely, high‑quality delivery. **Key Responsibilities** - Elicit, interpret, and prioritize user needs; produce user stories, functional specifications, and requirement documents. - Conduct business risk analyses and produce risk registers in collaboration with Product Owners. - Define, create, and execute test cases; maintain test plans and track defect resolution. - Coordinate cross‑functional projects, ensuring adherence to schedule, scope, and budget. - Provide functional support during production incidents; diagnose business issues and facilitate resolution. - Facilitate workshops, backlog grooming, and requirement clarification sessions with banking path teams. - Maintain documentation quality and propose enhancements to documentation practices. **Required Skills** - Strong business analysis and requirements engineering. - Proficiency in Agile practices (Scrum/XP), backlog management, and user story creation. - Experience with SOA web services, batch processing, REST APIs, and GED concepts. - Risk analysis, test planning, and defect tracking. - Excellent communication, stakeholder management, and facilitation skills. - Ability to thrive in a complex, cross‑functional environment and drive projects to completion. **Required Education & Certifications** - Bachelor’s or Master’s degree in Business, Information Systems, Computer Science, or related field. - Business Analysis certifications such as CBAP, PMI‑PBA, or equivalent preferred.

Lyon, France

Hybrid

13-11-2025

Company Name

Crédit Agricole Technologies et Services

Job Title

Développeur.se back-end JAVA JEE

Job Description

**Job title:** Backend Developer – Java JEE **Role Summary:** Design, develop, maintain, and modernize micro‑services for core banking and billing solutions. Work within an agile squad to deliver high‑quality services that support 24 million French banking customers, ensuring scalability, resilience, and regulatory compliance. **Expectations:** - Deliver clean, maintainable code that adheres to CA‑TS standards. - Participate in technical analysis, design, and estimation of development tasks. - Contribute to CI/CD pipeline improvement and production deployment processes. - Ensure comprehensive test coverage, including unit, integration, resilience, and load tests. - Write and maintain detailed technical documentation. - Resolve production incidents effectively and communicate status with stakeholders. **Key Responsibilities:** - Analyze business requirements and refine technical specifications. - Design and implement Java 21 micro‑services using Spring/Spring Boot. - Write unit tests (JUnit), integration tests, and automate with Postman. - Integrate services within the CI/CD pipeline (GitLab, Jenkins, Ansible, Maven, Artifactory, Kubernetes). - Apply Software Architecture principles: Clean Architecture, SOLID, dependency injection. - Implement resilience patterns (Circuit Breaker, Fallback) to meet high‑availability needs. - Conduct load and failure testing for critical system components. - Prepare and coordinate production releases with infrastructure team (CAGIP). - Document API contracts, architectural decisions, and troubleshooting guides. **Required Skills:** - Java 21; Spring & Spring Boot framework expertise. - Micro‑services architecture and design patterns. - CI/CD orchestration and DevOps practices (GitLab, Jenkins, Ansible, Kubernetes). - Artifact management (Maven, Artifactory). - Testing frameworks (JUnit, Postman scripts). - Resilience patterns and application fault tolerance. - Excellent problem‑solving and communication skills. - Experience with regulatory banking systems is a plus. **Required Education & Certifications:** - Bachelor’s or Master’s degree in Computer Science, Software Engineering, or related field. - Professional certifications in Java, Spring, or micro‑services architecture are valued.

Montpellier, France

Hybrid

17-11-2025