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Worldline

Worldline

worldline.com

4 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 - Responsable d'application IT (F/H)
Job Description
Job Title: IT Application Manager Intern (F/H) Role Summary: Supply-chain–centric IT production engineer supporting the operation, hosting, and cloud migration of client applications. Coordinate across systems, network, database, and infrastructure teams to maintain service quality and enforce SLAs. Expectations: - Internship, up to 6 months. - Entry‑level or current student in IT/Computer Science. - Proactive learning of cloud technologies (AWS, GCP). - Cross‑functional collaboration and autonomous problem resolution. Key Responsibilities: - Design and manage production services for applications in collaboration with technical teams (System, Network, DB, Infra). - Implement continuous integration tools and pipelines. - Deploy and maintain IAAS services for public cloud hosting. - Define and monitor SLA parameters (availability, performance, security, capacity) with partners and clients. - Ensure environments remain in operation: continuous improvement, migration, patching, monitoring, process automation. - Produce operational reports for clients. Required Skills: - Strong curiosity and adaptable, multi‑disciplinary mindset. - Basic knowledge of IT project architecture. - Familiarity with Unix/Linux environments and scripting languages (Bash, Python). - Analytical thinking and troubleshooting of complex technical issues. - Effective communication and teamwork abilities. Required Education & Certifications: - Current enrollment or recent graduation in Computer Science, Information Systems, or related field. - Certifications preferred: AWS Certified Cloud Practitioner, Linux Essentials, or similar, but not mandatory.
Seclin, France
Hybrid
09-03-2026
Company background Company brand
Company Name
Worldline
Job Title
Stage - Fraud Product Manager Junior (F/H)
Job Description
**Job Title** Junior Fraud Product Manager (Intern) **Role Summary** Support the product team in developing and enhancing the Fraud Management Suite for financial institutions and merchants. Collaborate with design, engineering, data, and marketing to analyze market needs, translate customer feedback into product features, and drive product adoption and business outcomes. **Expectations** - Conduct market and competitor analysis in payment fraud. - Understand product vision and contribute to short‑ and mid‑term roadmaps. - Translate client pain points into actionable user stories and acceptance criteria. - Prioritize backlog items with the Product Lead. - Monitor product KPIs (adoption, usage, retention) and recommend improvements. - Assist product marketing in messaging, sales enablement materials, and sales training. **Key Responsibilities** - Analyze fraud trends and market dynamics in the financial‑payments sector. - Gather and synthesize customer feedback from support tickets and interviews. - Write clear user stories, acceptance criteria, and functional specifications for agile teams. - Participate in backlog grooming and sprint planning. - Track and report product performance metrics; propose data‑driven enhancements. - Support creation and updating of sales collateral (presentations, brochures). - Enable sales teams to understand and sell the fraud solution effectively. **Required Skills** - Strong analytical, data‑oriented mindset. - Excellent written and verbal communication in French; fluent English (reading/writing). - Initiative, autonomy, and strong teamwork orientation. - Empathy for customers and ability to listen actively. - Curiosity about security, payments, and regulatory compliance. **Required Education & Certifications** - Final‑year student (or recent graduate) in Engineering or Business School with an IT/Digital specialization. - No specific certifications required; coursework or projects related to product management, fintech, or data analysis are a plus.
Lyon, France
Hybrid
Junior
18-03-2026
Company background Company brand
Company Name
Worldline
Job Title
Alternance - Développeur SIG (F/H)
Job Description
Job title: GIS Developer Intern (F/M) Role Summary: Provide end‑to‑end development support for a geographic information system (GIS) platform for the French Hydrographic and Oceanographic Service. Deliver custom modules, maintain and improve existing services, and participate in the full software lifecycle from requirements to production. Expectations: • Current student or recent graduate in Computer Science, Software Engineering, Geoinformatics, or related field. • Strong motivation to learn new technologies, eager to work in a web‑centric, cloud‑oriented environment. • Positive attitude, teamwork orientation, and a passion for GIS and web development. Key Responsibilities: • Draft specifications for designated modules and verify compliance with architecture. • Collaborate with the project architect to challenge and refine technical solutions. • Implement solutions using chosen technologies (Angular/BackboneJS, Java, NodeJS, Python). • Deploy code to development, test, and production environments; support regression testing and release activities. • Continuously monitor, troubleshoot, and enhance service performance and reliability. Required Skills: • Proficiency in modern front‑end frameworks (Angular, BackboneJS). • Solid programming knowledge in Java, NodeJS, or Python. • Experience with relational databases and spatial extensions (PostgreSQL/PostGIS). • Familiarity with Agile development practices, CI/CD pipelines, Git, GitLab CI, and code quality tools (SonarQube). • Basic understanding of GIS concepts: spatial data models, map rendering, and geospatial services. • Strong problem‑solving skills, adaptability, and willingness to learn. Required Education & Certifications: • Bachelor’s degree or current enrollment in Computer Science, Software Engineering, Geoinformatics, GIS, or related discipline. • No mandatory certifications required, but knowledge of GIS standards (OGC, EPSG) and cloud platforms (AWS, Azure, GCP) is advantageous.
Lyon, France
Hybrid
26-03-2026
Company background Company brand
Company Name
Worldline
Job Title
Alternance - DevOps (F/H)
Job Description
**Job Title** DevOps Alternant – GIS Web Development (F/H) **Role Summary** Support the development of a web-based Geographic Information System (GIS) platform for a large public‑sector project. Work as part of an Agile team to design, build, test, deploy, and maintain GIS‑enabled web services using open‑source technologies. **Expectations** - Contribute to the full software development lifecycle in an iterative Agile environment. - Learn and apply new GIS and cloud technologies quickly. - Deliver clean, well‑documented code that meets unit‑test coverage targets. - Demonstrate strong teamwork, curiosity, and a positive, self‑driven attitude. **Key Responsibilities** - Design and implement web GIS solutions with OpenLayers, Java, GDAL, and PostgreSQL‑tileserver (pg_tileserv). - Write unit and functional tests, ensuring specified coverage levels. - Deploy builds to staging environments, manage release pipelines, and support production deployments. - Maintain and evolve existing GIS applications, including bug fixes and feature enhancements. - Collaborate with cross‑functional stakeholders (architecture, business, client) to refine requirements and deliver solutions on schedule. - Participate in daily stand‑ups, sprint planning, retrospectives, and other Agile ceremonies. - Monitor application performance and implement improvements as needed. **Required Skills** - Fundamentals of software development (Java, TypeScript/JavaScript, SQL). - Basic knowledge of GIS concepts, spatial data handling, and cartographic principles. - Experience or familiarity with open‑source GIS libraries (OpenLayers, GDAL, GeoTools). - Understanding of PostgreSQL/PostGIS and web tile services (pg_tileserv). - Exposure to Agile development practices and DevOps concepts (CI/CD, version control). - Ability to write clear, maintainable code and documentation. - Strong analytical and problem‑solving capabilities. - Good communication skills in French and English (preferred). **Required Education & Certifications** - Current student or recent graduate in Computer Science, Software Engineering, Geomatics, GIS, or related field. - No specific professional certifications required; relevant coursework or projects in GIS and web development preferred.
Lyon, France
Hybrid
26-03-2026