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RATP

Public transport operator and network maintenance

Tech Lead Microsoft 365 and Artificial Intelligence - Dsi-Dws

Full-Time
€60k - €70k/yr
Senior
Master's
Noisy-le-Grand, France
HybridTwo days of remote work per week; occasional travel in Île-de-France is required.
IT Operations

About the job

Requirements
  • A Bac+5 degree in computer science, information systems architecture, cloud, or digital transformation.
  • At least 7 years of experience in the Microsoft 365 application ecosystem, including significant experience in technical expertise, architecture, or a Tech Lead role.
  • Strong technical expertise in the Microsoft 365 application suite.
  • Ability to explain complex technical topics clearly, produce documentation, and support team upskilling.
  • Ability to work collaboratively across teams and coordinate with technical, functional, and business stakeholders.
  • A broad perspective and ability to assess the enterprise-wide impacts of technical choices.
  • Ability to produce, present, and defend decision proposals to governance and steering bodies.
Responsibilities
  • Act as the technical authority for the Microsoft 365 and Artificial Intelligence application suite for Digital Workplace teams.
  • Design, integrate, and evolve Microsoft 365 solutions while considering security, architecture, operations, and user-experience requirements.
  • Support Product Owners, project teams, and internal customers in analyzing needs and defining technical solutions.
  • Contribute to the strategy and governance of Artificial Intelligence usage, particularly Microsoft 365 Copilot, Copilot Studio, and Fabric AI.
  • Participate in the qualification, technical validation, and production deployment of new services.
  • Produce and maintain technical documentation for engineering, operations, and support teams.
  • Provide expertise to support teams in resolving complex incidents and crisis situations.
  • Maintain active technology monitoring and share knowledge to increase employee capabilities.
  • Contribute to defining and deploying the Group's Artificial Intelligence strategy.
  • Define technical directions and solution-evolution trajectories, ensure consistency within the RATP information system, support teams on complex topics, and monitor Microsoft ecosystem innovations.
  • Advise management on the functional, technical, and financial aspects of Microsoft 365 and Artificial Intelligence solutions, including licensing models.

About the company

RATP Group is a global public transport company that runs and maintains urban and suburban transit networks. It operates in 15 countries with 100 subsidiaries and 71,000 employees, serving about 12 million passengers daily. Its work spans design, project management, operation, and engineering of trains, metros, trams, and buses, along with ongoing maintenance to keep services running smoothly. The company uses its expertise to deliver reliable, safe, accessible, and well-informed travel experiences, and it pursues continuous service improvement and sustainability, aiming to expand internationally through major projects while meeting new passenger expectations.

Company Size

10,001+

Company Stage

N/A

Total Funding

N/A

Headquarters

Paris, France

Founded

1948

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Simplify's Take

What believers are saying

  • RATP Group plans 6,600 hires in 2026, including 3,500 in Île-de-France.
  • Caen rail starts July 2027, adding nearly 20% of regional TER traffic.
  • RATP's new security powers from March 2026 strengthen fare control and incident response.

What critics are saying

  • Paris agents faced 1,303 assaults and 3,129 threats in 2025, worsening retention.
  • Asheville riders reported 62% on-time performance, driving complaints, fines, and labor lawsuits.
  • Competition is eroding moat: ComfortDelGro and others beat RATP Dev in international tenders.

What makes RATP unique

  • RATP controls Paris mobility infrastructure, operations, and security across the Île-de-France network.
  • RATP Dev wins long-duration tenders, including Caen rail in 2027 and Copenhagen Metro.
  • RATP pilots autonomous buses on Paris line 393, gaining regulatory approval for France-wide testing.

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Benefits

  • Gym Membership

Company News

ViaNova
May 11th, 2023
Vianova and RATP teamed up to analyze data on curb usage in Paris

This also marks the first time Vianova is partnering with RATP, following its corporate venture arm, RATP Capital Innovation’s investment in the startup’s seed round in 2020.

RATP Group
Feb 20th, 2023
We’re mobilised – RATP group

At the same time, RATP Group has developed partnerships with Pôle emploi (French job seekers’ office) agencies, set up sponsorship/co-opting initiatives for new hires, and enhanced its training resources.

RATP
Dec 23rd, 2022
Royal Commission for AlUla signs ‘360 Mobility’ plan services contract with France’s RATP Dev, marking a new step towards a sustainable and smart public mobility network in AlUla | RATP Newsroom

Earlier this year, on behalf of the Royal Commission for AlUla, RATP Group launched the autonomous POD vehicles service in AlUla's Old Town serving visitors and residents.

Brown Brothers Media
Dec 22nd, 2022
Paris-based Vianova bags €6M from Baloise, others to solve complex mobility challenges | Silicon Canals

Paris-based Vianova, a collaborative mobility data platform, announced on Thursday that it has secured €6M in a Series A round of funding led by Baloise.

Brown Brothers Media
Nov 15th, 2021
Amsterdam-based VC Ponooc backs French urban mobility management platform Vianova in €2.6M Seed round | Silicon Canals

Vianova, a Paris-based urban mobility management platform, announced that it has secured $3M (approx €2.6M) funding in the Seed round.