Technical Project Manager

American Express Global Business Travel (GBT)
Paris
Amex GBT is a place where colleagues find inspiration in travel as a force for good and - through their work - can make an impact on our industry. We're here to help our colleagues achieve success and offer an inclusive and collaborative culture where your voice is valued.

As a Technical Project Manager on the technical team, you will maintain and make evolutions on the integration applications provided to customers (both external and internal).

You will keep a high quality standard to ensure no disruption to customers' integrations, while making sure the platform remains efficient and secured.

What You'll Do on a Typical Day
  • Work on refining the existing integration applicative architecture.
  • Propose new tools and new capacities for the existing application.
  • Work on reducing the technical friction.
  • Help the customer facing team to deliver their configuration updates.
  • Ensure the security of the platform is maintained.
What We're Looking For
  • Proven technical skills
  • Autonomous, eager to learn the platform
  • Force of proposal for evolutions
  • Knowledge of the business travel and/or expense report industry is a plus
  • English: fluent (multicultural and international team).
What Technical Skills You'll Develop

Security
  • Ensuring PCI-DSS in the integration scope
  • Ensuring data security for client transmissions
Managing service & feature requests from customers
  • Feasability, cost and timeline analysis
  • Data synchronization evolutions
  • Data integration evolutions
Internal projects
  • Web applications
  • Batch integration for support team
Stack
  • Pentaho Data Integration
  • JavaScript
  • SQL
  • C# / .NET
  • ASP .NET
  • PHP
Location
Paris, France

The #TeamGBT Experience

Work and life: Find your happy medium at Amex GBT.
  • Flexible benefits are tailored to each country and start the day you do. These include health and welfare insurance plans, retirement programs, parental leave, adoption assistance, and wellbeing resources to support you and your immediate family.
  • Travel perks: get a choice of deals each week from major travel providers on everything from flights to hotels to cruises and car rentals.
  • Develop the skills you want when the time is right for you, with access to over 20,000 courses on our learning platform, leadership courses, and new job openings available to internal candidates first.
  • We strive to champion Inclusion in every aspect of our business at Amex GBT. You can connect with colleagues through our global INclusion Groups, centered around common identities or initiatives, to discuss challenges, obstacles, achievements, and drive company awareness and action.
  • And much more!
All applicants will receive equal consideration for employment without regard to age, sex, gender (and characteristics related to sex and gender), pregnancy (and related medical conditions), race, color, citizenship, religion, disability, or any other class or characteristic protected by law.

Click Here for Additional Disclosures in Accordance with the LA County Fair Chance Ordinance.

Furthermore, we are committed to providing reasonable accommodation to qualified individuals with disabilities. Please let your recruiter know if you need an accommodation at any point during the hiring process. For details regarding how we protect your data, please consult the Amex GBT Recruitment Privacy Statement.

What if I don't meet every requirement? If you're passionate about our mission and believe you'd be a phenomenal addition to our team, don't worry about "checking every box;" please apply anyway. You may be exactly the person we're looking for!
Publié le 2026-10-08

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