Junior Engineer

GBT India Private Limited

Bangalore, India Until 10/9/2026 First posted March 11, 2026 Last posted August 10, 2026
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.

What You'll Do

  • You will develop and maintain modern Java applications leveraging JDK 17/21/25+ features including virtual threads and pattern matching to build robust and efficient solutions.
  • You will design and build serverless applications using TypeScript via the AWS Cloud Development Kit and AWS SDK, deploying full-stack solutions through AWS Lambda, Amazon DynamoDB, and AWS Amplify.
  • Your responsibilities include working with object-oriented design principles and coding across multiple platforms including Java/J2EE, SOA/Web Services, Spring Boot framework, REST APIs, and frontend technologies such as ReactJS, HTML5, CSS3, and JavaScript.
  • You will develop microservice architectures and ensure proficiency in REST API and Spring Boot frameworks while maintaining code quality through troubleshooting, log analysis, tracing, and heap dump analysis.
  • You will utilize containerization tools like Docker, version control systems like GitHub, and CI/CD pipelines through Jenkins to streamline application deployment and hosting on Platform as a Service environments.
  • Your role includes creating low-level design documentation such as class and sequence diagrams to communicate technical solutions effectively.
  • You will collaborate with cross-functional teams in an agile environment using tools like JIRA and Confluence while maintaining excellent communication with internal employees, contractors, managers, and customers.

What We're Looking For

  • We seek a candidate with a Bachelor's degree in computer science, information technology, or a related discipline who demonstrates expertise in modern Java features and serverless application development using AWS technologies.
  • You must have exposure to database technologies including Oracle, DB2, PostgreSQL, and stored procedure development, coupled with proficiency in REST APIs, Spring Boot, and microservice architecture.
  • Your technical skillset should encompass ReactJS with knowledge of React libraries and frameworks such as React Router and React Bootstrap, along with experience in Docker, GitHub, and Jenkins for creating CI/CD pipelines.
  • You should possess strong troubleshooting capabilities including log analysis, tracing, heap dump analysis, and performance debugging, with knowledge of XML, JSON, YAML, XSD, and WSDL formats.
  • Experience with secondary technologies such as Apache Camel, Drools, Apigee, and APM tool analysis is valued, along with familiarity with static code analysis tools like Sonar and code review practices.
  • You must demonstrate excellent soft skills including the ability to work effectively in a team environment with a "can do" attitude, self-motivation, keen attention to detail, and strong judgment skills.
  • Your communication abilities should be exceptional, with the capacity to maintain open dialogue with diverse stakeholders and prioritize work to drive results with high emphasis on quality.
  • Finally, you must be willing to work 2nd shifts from 3:00 PM to 12:00 AM IST with occasional weekends and commit to working from the Bangalore office location a minimum of 3 days per week.

     

Location

Bangalore, India

     

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!

About this role

Summary

Develops Java applications, serverless solutions, and microservices in an agile environment.

Job title

Junior Engineer

Experience level

entry level

Industry

software

Location requirements

Bangalore, India; 3 days/week onsite; remote options possible.

Salary

Not specified

Management role

No

Skills & keywords

Required skills

javaawsreactjsdockergitjenkinsrest apispring bootjsonyaml

Preferred skills

typescriptdynamodbhtml5css3cicdxmlwso2sonar

Specializations

javaawsreactjsdockermicroservices
Locations

Structured locations inferred from the posting.

Bengaluru, Karnataka, India

Hybrid City