Internship Software development C#

Sorry, this job was removed at 08:22 p.m. (CST) on Wednesday, Jul 02, 2025
Be an Early Applicant
Issy-les-Moulineaux, Hauts-de-Seine, Île-de-France
In-Office
Fintech • Software • Travel • Business Intelligence • Consulting • App development • Big Data Analytics
We are the world’s leading B2B travel platform, providing software and services to companies of all sizes.
The Role

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.

 

Ready to explore a career path? Start your journey.

As an Intern, you’ll join Marketplace organization in the Amex GBT Neo Orchestration team.
Amex GBT Neo is an Online Booking Tool (OBT) as well as an expense tool for business travel. It allows to book a business trip in a user friendly and performant web application with different travel suppliers following his company travel policy.
The internship we offer today is to participate in a mission around Travel topics, can be around alerting and enhancing internal tools.

It's a 6 months internship (not less).
What You’ll Do On a Typical Day

  • Work in a SCRUM team (Dailies, 1 grooming a week, retro/planning)
  • Design and develop helped by a mentor
     

What We’re Looking For

  • Operational knowledge in C#, Vue.js
  • Team spirit, proactivity, analytical and synthesis skills
  • Good skills to work with multifunctional teams
  • English: fluent (multicultural and international team)
     

What Technical Skills You'll Develop

  • C#, .NET, ASP.NET Core
  • Web Services (SOAP, XML, REST)
  • Mock, xUnit
  • ELK (Elasticsearch, Logstash, Open Search)
  • GitLab, Docker, Ansible, Linux, Windows, CI tool (TeamCity)
  • Oracle, Couchbase

     

Location

Issy-les-Moulineaux, 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 more.

  • 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 global tuition assistance, 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 Diversity, Equity, and Inclusion in every aspect of our business at 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.

  • Wellbeing resources to support mental and emotional health for you and your immediate family.

  • And much more!

This role is for Klee Data Systems (“KDS” or the “Company”), a member of the American Express Global Business Travel family of companies.

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.

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 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!

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The Company
HQ: Jersey City, NJ
18,000 Employees

What We Do

American Express Global Business (Amex GBT) is the world’s leading B2B travel platform, providing software and services to manage travel, expenses, meetings & events for companies of all sizes.

Our solutions include:
Egencia: the leading software as service travel platform for small and medium-sized enterprises (SMEs).
Ovation: the solution synonymous with high-touch travel service.
The Neo Technology Group: a technology-focused team that builds cloud-based travel solutions.
Meetings & Events: providing solutions for a single meeting or an entire meetings portfolio.
Global Business Consulting: customized services to help clients optimize their travel program.

Why Work With Us

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. Ready to explore a career path? Start your journey with us - apply now!

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