Product Manager Engineer

GROUPE LR TECHNOLOGIES

. Ensure business continuity of the Legacy platform until its decommissioning .

Posted 10/9/2026full-timeSaint-Denis • FranceMid-LevelSenior💰 €50,000 - €60,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in Product Management and IT project management, with a strong focus on maintaining production service levels and managing supplier relationships. Proficient in JIRA and Confluence, with a solid understanding of APIs and integration challenges, ensuring effective migration and decommissioning of Legacy platforms.

Highest-signal resume keywords

Product ManagementAPI Knowledge (REST/SOAP)JIRA and Confluence ProficiencyAgile Methodologies (Scrum, SAFe)Risk Management

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Product ManagementIT Project ManagementAPI Knowledge (REST/SOAP)Production OperationsRisk ManagementAgile MethodologiesData AnalysisRequirements GatheringRoadmap PrioritizationLegacy Platform Migration

Soft Skills

Strong Coordination SkillsAnalytical SkillsInterpersonal SkillsTeamworking SkillsCollaborative Mindset

Tools & Technologies

JIRAConfluence

Industry Keywords

High-Volume Transactional PlatformsTravel DistributionE-CommerceBankingDigital Technology

Tech Stack

Tools & technologies

ChefSOAP

About the role

Key responsibilities & impact

Ensure business continuity of the Legacy platform until its decommissioning
Maintain the platform’s production service levels: operations, incident monitoring, and risk management
Identify and anticipate supplier changes, including APIs, protocols, interface contracts, distributed offerings, and regulatory or technical constraints
Analyze the impact on existing capabilities and affected customers
Assess and prioritize the required adaptations
Make investment decisions based on whether they are essential to business continuity and the migration roadmap
Own the customer relationship, supporting requirements gathering, challenging assumptions, and consolidating needs
Manage supplier relationships and monitor their changes
Operationally oversee the activities of the domain’s Product Owners
Build and prioritize the roadmap and backlog in JIRA and Confluence
Coordinate the implementation of adaptations with product and technical teams
Map the Legacy platform’s functional capabilities and usage patterns for target-platform teams to inform their migration decisions

Requirements

What you’ll need

Master’s degree: engineering school, Master’s degree in computer science/information systems, or business school degree with a specialization in digital technology/information systems
At least 5 years of experience in Product Management, as an experienced Product Owner, or as an IT project manager
Ideally, experience with high-volume transactional platforms (distribution, travel, transportation, e-commerce, banking, etc.)
IT project management experience and understanding of complex information systems (multiple applications and partners)
Strong knowledge of APIs (REST/SOAP, interface contracts, versioning) and integration challenges
Knowledge of production operations (run, application maintenance and support, incident management) and risk management
Proficiency in JIRA and Confluence
Experience with Agile methodologies (Scrum, SAFe)
Professional proficiency in English
Preferred qualifications: experience migrating or decommissioning a Legacy platform; knowledge of travel distribution (GDS, NDC, OSDM); experience coordinating Product Owner teams
Autonomy, strong coordination skills, and a collaborative, cross-functional mindset
Analytical and synthesis skills, rigor, and the ability to make well-reasoned decisions—including saying no when necessary
Excellent interpersonal and teamworking skills, with confidence engaging with diverse stakeholders (customers, suppliers, and technical teams)

Benefits

Comp & perks

Permanent employment contract and a strategic assignment at the heart of the IT transformation of a leading mobility company
Close support from the manager and recruitment specialist throughout the assignment
Personalized career development plan
Training opportunities
Opportunity to progress into roles such as Head of Product, Product Lead, or Senior Consultant
Community of 600 Libelliens
Regular events
Company recognized as a Great Place to Work and awarded ECOVADIS certification
Work-life balance supported by remote work (3 days per week)