Senior Full Stack Developer

Full-time Job Type
On-site Work Arrangement
Senior-Level Experience
Apply Now Posted 9 hrs ago

On-site in Bangkok, Thailand, this senior-level role at American Express Global Business Travel focuses on developing AI-driven tools for both customers and internal use. You'll work on full stack development, leveraging GenAI to enhance user experiences.

Skills / Requirements

  • Angular
  • AWS
  • Azure
  • Claude Code
  • CSS
  • Cursor
  • Design Patterns
  • Docker
  • Git
  • HTML
  • JavaScript
  • MongoDB
  • Node.js
  • PostgreSQL
  • React
  • Redis
  • TDD
  • UI/UX Design
  • Vibe Coding
  • Vue.js

Why Apply

This role is ideal for developers experienced with GenAI, particularly those familiar with Claude Code or Cursor. You'll engage in vibe coding, rapidly building and optimizing AI-enhanced applications.

What You'll Be Doing

You'll develop and maintain features for dashboards and tools, collaborate with cross-functional teams, and write clear, maintainable code. Your work will include writing unit tests, fixing bugs, and optimizing performance with a focus on AI integration.

Working in Bangkok, Thailand

  • Bangkok is a bustling hub for technology and innovation, offering a vibrant job market for tech professionals.
  • The city provides an affordable cost of living compared to other major Asian cities, making it an attractive place for tech workers.
  • Bangkok's public transportation system, including the BTS and MRT, makes commuting convenient and efficient.
  • Known for its rich culture and cuisine, Bangkok offers a dynamic lifestyle with plenty of leisure and entertainment options.

Pay and Career Growth

Amex GBT offers flexible benefits tailored to local needs, including health insurance and retirement programs. The company provides access to extensive learning resources and prioritizes internal career advancement opportunities.

Benefits and Perks

  • Adoption Assistance
  • Flexible benefits
  • Health Insurance
  • Learning platform access
  • Parental Leave
  • Retirement programs
  • Travel perks
  • Wellbeing resources

Is This Role Right for You?

Good fit if you...

  • Experienced in JavaScript, CSS/Sass/Less, HTML, and Node.js.
  • Comfortable working with AI and LLM technologies.
  • Proficient in using Git and familiar with TDD.

May not be for you if...

  • Lacks experience with AI tools like Claude Code or Cursor.
  • Prefers remote work over on-site roles.
  • Unfamiliar with modern web application frameworks like React or Angular.

Original Job Description

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.

We are growing our development team and are looking for Senior Full Stack Developer with GenAI experience. We are looking for a experienced developer to help build customer facing or internal agentic tools, both frontend and/or backend. Your responsibilities will vary according to your abilities and interests. It involves working with AI and LLM, vibe coding and evolving as a developer!

What You’ll Do

Build and maintain features of the internal/external dashboard/tools/services

Collaborate with other teams on any number of tasks

Write well-documented, well-defined clear understanding and easy-to-maintain code

Write unit tests to improve general reliability of systems

Work on fixing bugs and optimizing performance

Vibe code rapidly and securely

What We’re Looking For

Able communicate in English

Experience with Claude Code or Cursor

Experience developing applications before vibe coding

At least 4-8 years of experience in JavaScript, CSS/Sass/Less, HTML, Node.js, or any other similar technologies/programming language

Familiarity with modern Web application library/framework/tools, e.g. React, Angular, Vue, Flux, Koa, Express, Webpack

Knowledge in database systems and NoSQL databases e.g. Postgres, Redis, MongoDB

Understanding of Design Patterns

Know how to use Git

Familiarity with TDD

Experience in Docker

Basic eye for UI/UX

Familiarity with Cloud providers; Azure, AWS, etc.

Location

Bangkok, Thailand

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 (https://explorer.amexglobalbusinesstravel.com/rs/346-POJ-129/images/Additional%20Disclosures%20in%20Accordance%20with%20the%20LA%20County%20Fair%20Chance%20Ordinance.pdf?version=2) 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 (https://www.amexglobalbusinesstravel.com/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!

Click Here to Learn More (https://www.amexglobalbusinesstravel.com/careers/)