Full Stack Senior Engineer

Amex GBT is a company that inspires colleagues through travel and offers an inclusive culture where voices are valued. The Full Stack Senior Engineer role is responsible for designing, developing, and scaling customer-facing applications, and mentoring junior engineers.

Requirements

• 7–10 years of software engineering experience, with 2+ years in a technical lead role
• Strong hands-on experience in Java, Spring framework, microservices architecture, REST APIs, and public cloud platforms (AWS)
• Hands-on experience with ReactJS and modern JavaScript (ES6+)
• Solid understanding of microservices architecture and design patterns
• Experience building and consuming REST APIs
• Experience with Python for backend scripting or service development
• Proven experience integrating with OKTA or similar identity management providers
• Strong understanding of secure coding practices and OAuth2/SAML flows
• Familiarity with CI/CD tools, Git, and Agile development practices
• Excellent problem-solving, and teamwork skills
• Excellent oral and written communication skills in English

Benefits

• Health and welfare insurance plans
• Retirement programs
• Parental leave
• Adoption assistance
• Wellbeing resources
• Travel perks
• Access to over 20,000 courses on our learning platform
• Leadership courses
• New job openings available to internal candidates first