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Worldline

Worldline

worldline.com

43 Jobs

15,412 Employees

About the Company

We are Worldline. We help businesses of all shapes and sizes to accelerate their growth journey - quickly, simply, and securely.
With advanced payments technology, local expertise and solutions customised for hundreds of markets and industries, Worldline powers the growth of over one million businesses around the world.

Listed Jobs

Company background Company brand
Company Name
Worldline
Job Title
Stage - Developer Fullstack (F/H)
Job Description
Job Title: Stage - Developer Fullstack (F/H) Role Summary Full‑stack development internship in an Agile team, focused on designing, coding, and maintaining web applications for identity and civil status services. Involves end‑to‑end project lifecycle support, from requirement analysis to production monitoring. Expectations - Engage in all phases of application development, including specification, coding, testing, and deployment. - Participate in code reviews, merge requests, and continuous integration processes. - Contribute to service reliability and industrialization initiatives. - Deliver secure, high‑quality code that meets functional and regulatory standards. Key Responsibilities - Design and implement new features on both front‑end (Angular) and back‑end (Java, Spring Boot, Hibernate). - Write functional and technical specifications. - Ensure code robustness, quality, and security through automated tests and CI/CD pipelines (GitLab CI). - Apply SRE best practices for service monitoring, reliability, and automation. - Work collaboratively in an Agile environment with project managers, developers, and testers. - Maintain and enhance existing applications, ensuring continuous improvement. Required Skills - Strong programming skills in Java with experience in Spring Boot and Hibernate. - Front‑end proficiency in Angular and RESTful API design. - Experience with relational databases (MySQL, Oracle). - Knowledge of application security (OWASP), API security, and public‑key cryptography. - Familiarity with container management (podman) and CI/CD concepts. - Ability to write automated tests and perform code reviews. - Good analytical, prioritization, and communication skills. Required Education & Certifications - Current enrollment in a 4th or 5th year engineering school or holding a Bachelor’s (Bac+4) or Master’s (Bac+5) degree. ---
Louches, France
On site
30-10-2025
Company background Company brand
Company Name
Worldline
Job Title
Stage - FullStack Developer (F/H)
Job Description
**Job Title:** FullStack Developer Intern (M/F) **Role Summary** Support the redesign of the ICARE application, a national portal used by 435 French Missions Locales. Work on front‑end features with Angular 20 and back‑end APIs with Spring Boot 3, contributing to a microservices architecture on OpenShift. Participate in Agile ceremonies, CI/CD pipelines, and code reviews. **Expectations** - Deliver functional, well‑tested code within short iterations. - Interface with product owners, architects, and peers to translate requirements into technical solutions. - Maintain high code quality and documentation while following GitFlow and DevOps best practices. **Key Responsibilities** - Develop new UI components and services (Angular, REST API). - Implement input validation, data capture assistants, and export functionalities. - Leverage Elastic and Kibana for data analysis and visualization. - Collaborate on CI/CD pipelines and deploy to OpenShift cloud. - Participate in daily stand‑ups, sprint planning, retrospectives, and code reviews. - Support integration of microservices and database interactions (PostgreSQL). **Required Skills** - Basic Java & Spring Boot experience. - Proficiency in Angular or a comparable JavaScript framework (React, Vue). - Understanding of microservices, RESTful APIs, and CI/CD practices. - Familiarity with Git version control and GitFlow. - Knowledge of relational databases (PostgreSQL/SQL). - Strong communication, teamwork, and self‑driven learning attitude. **Required Education & Certifications** - Final year of engineering school or Master II in Computer Science, specializing in software development. - No specific certifications required.
Seclin, France
Hybrid
04-11-2025
Company background Company brand
Company Name
Worldline
Job Title
TEAM MANAGER
Job Description
**Job Title:** Team Manager **Role Summary:** Lead and develop a cross‑functional client project team for a SaaS Contact Center solution, ensuring delivery of seamless, integrated communication services (voice, SMS, email, chat, social) for large corporate and telecom clients. Act as the primary liaison between clients and internal stakeholders, driving performance, functional expertise, and operational excellence. **Expectations:** - Own the end‑to‑end project lifecycle and team performance metrics. - Deliver on client requirements, schedules, and quality standards. - Provide proactive client support, technical guidance, and continuous improvement. **Key Responsibilities:** - Manage, coach, and grow a multidisciplinary project team. - Plan, steer, and report on project initiatives, risks, and issues. - Serve as the chief client contact for all functional and technical matters. - Lead requirement gathering, scope definition, and solution design for Contact Center services. - Ensure service uptime and operational integrity; coordinate with development and operations teams. - Act as functional subject matter expert on the Contact product, translating client needs into technical solutions. - Participate actively in internal and client steering committees and project reviews. **Required Skills:** - Proven team leadership and people‑management experience (5+ years). - Strong client‑service orientation with excellent communication skills. - Functional expertise in Contact Center (voice, IVR, SMS, email, chat, social) and SaaS delivery. - Familiarity with Java/Spring, Jira, and Agile project practices. - Analytical and problem‑solving abilities; capability to translate business requirements into functional specifications. - Ability to plan, track, and report on project deliverables with precision. **Required Education & Certifications:** - Bachelor’s degree or higher in Computer Science, Engineering, or a related technical field. - Prior experience in IT team management and project delivery; certifications such as PMP, PRINCE2, or equivalent are an advantage but not mandatory.
Blois, France
Hybrid
17-11-2025
Company background Company brand
Company Name
Worldline
Job Title
Stage - Développement IA - Génération automatique de tests ATM (F/H)
Job Description
**Job title:** AI Development Intern – Automated ATM Test Generation (F/M) **Role Summary:** Assume responsibility to design, develop, and prototype an AI‑driven system that automatically generates non‑regression test scenarios for ATM (GAB) machines, using log data and configuration files. Collaborate with front‑office development team to create a user‑friendly interface, validate outputs, and prepare the solution for production. **Expectations:** - Complete internship up to 6 months, working in an Agile, DevOps environment. - Deliver a working prototype integrated into existing development workflows. - Produce clear technical documentation and support knowledge transfer to the team. **Key Responsibilities:** 1. Analyze ATM protocol log files to identify recurring patterns and behaviors. 2. Design and implement machine‑learning algorithms capable of auto‑generating test scenarios from logs and configurations. 3. Build a UI or command‑line tool that enables developers to interact with the test generation engine. 4. Collaborate with developers to gather functional requirements and validate generated test cases. 5. Document methodology, architecture, and operational guidelines for future maintenance and deployment. **Required Skills:** - Proficient in Python with experience in machine‑learning frameworks (TensorFlow, PyTorch, scikit‑learn, etc.). - Strong data‑analysis and pattern‑recognition abilities. - Familiarity with log‑file parsing and basic networking/ATM protocols (advantageous). - Ability to design maintainable, modular code and integrate with existing pipelines. - Excellent communication, teamwork, and collaborative validation skills. - Comfortable learning and applying DevOps and Agile practices. **Required Education & Certifications:** - Current enrollment in or recent graduation from a Bachelor’s / Master’s in Computer Science, Software Engineering, or related field, with focus on software development or artificial intelligence. - No specific certifications required; knowledge of AI/ML and software development is mandatory.
Blois, France
Hybrid
18-11-2025
View 43 more jobs at Worldline