Job description

Publication date : Apr 07, 2026, 12:00AM

Join us at Orange Business!

We are a network and digital integrator that understands the entire value chain of the digital world, freeing our customers to focus on the strategic initiatives that shape their business.

Every day, you will collaborate with a team dedicated to providing consistent, sustainable global solutions, no matter where our customers operate. With over 30,000 employees across Asia, the Americas, Africa, and Europe, we offer a dynamic environment to develop and perfect your skills in a field filled with exciting challenges and opportunities.

About the Role

Orange Business is launching a major transformation of its product and services repository as part of the Master Catalog project. As Data Solutions Engineer, you will be at the core of the technical implementation - building the pipelines, integrating data sources and ensuring reliable, high-quality data across the organization. Prior exposure to MDM is a plus, not a prerequisite: we're looking for strong data engineering fundamentals above all.

Key Responsibilities

• Build and maintain data ingestion and transformation pipelines (ETL/ELT) connecting source systems to the data hub
• Integrate heterogeneous data sources (CRM, ERP, OSS/BSS, legacy repositories) into a unified data layer
• Implement data quality rules, deduplication logic and reconciliation workflows
• Model data entities (products, services, offers, customers) in line with business and architecture requirements
• Work closely with data architects to translate platform design decisions into scalable technical implementations
• Contribute to the technical onboarding of the selected platform, from initial setup to first data integrations
• Participate in data governance bodies and deliver technical reporting to program steering committees
• Support data consolidation across group entities (Current Co & New Co)

What We Offer

• A greenfield project - you will be one of the first technical builders, joining as the platform is selected and shaping implementation from day one
• Real influence on technical choices: pipeline design, integration patterns, data quality rules
• Direct exposure to complex multi-source environments across a major international telecoms group
• A high-performing Data & AI team, competitive package and strong internal growth opportunities

Required Profile

Core skills - required

• Master's degree (Bac+5) in computer science, data engineering or equivalent
• 5 to 6 years of experience in Data and/or AI, with a strong focus on data engineering and pipeline development
• Strong SQL skills and solid experience in relational and semantic data modelling
• Proficiency in ETL/ELT technologies (Talend, Informatica, dbt, Apache Spark, Kafka or equivalent)
• Experience integrating heterogeneous data sources (CRM, ERP, legacy systems)
• Full professional proficiency in both French and English (written and spoken)

Nice to have

• Hands-on experience with a data platform or hub (DWH, Data Lakehouse, or MDM) - recommended
• Familiarity with data quality and reconciliation frameworks - recommended
• Knowledge of TM Forum telecom standards (TMF620, SID/eTOM) - would be a plus
• Experience in agile, multi-stakeholder program environments - would be a plus

You bring rigor, passion for challenges, and determination. You seek the opportunity to expand your expertise, achieve your goals, and thrive.

• Global Opportunities: Work in multi-national teams with opportunity to collaborate with colleagues and customers from all over the world.
• Flexible Work Environment: Flexible working hours and possibility to combine work from office and home (hybrid ways of working).
• Professional Development: training programs and upskilling/re-skilling opportunities.
• Career Growth: Internal growth and mobility opportunities within Orange.
• Caring and Daring Culture: Health and well-being programs and benefits, diversity & inclusion initiatives, CSR and employee connect events.
• Reward Programs: Employee Referral Program, Change Maker Awards.

Regardless of your age, gender identity, race, ethnic origin, religion/belief, sexual orientation, marital status, neuroatypia, disability, veteran status or appearance, we encourage diversity within our teams because it is a strength for the collective and a vector of innovation. Orange Group is a disabled-friendly company and equal opportunity employer: don't hesitate to tell us about your specific needs.

At Orange, only your skills matter.

Regardless of your age, gender, background, origin, religion, sexual orientation, disability, neurodiversity, or appearance, we actively encourage diversity within our teams, as it is a collective strength and a driver of innovation.Orange is a disability-inclusive employer: please feel free to let us know about any specific needs you may have.