Systems Integration Senior Specialist

Req ID: 383200

NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.

We are currently seeking a Systems Integration Senior Specialist to join our team in Bangalore, Karnātaka (IN-KA), India (IN).

• Minimum 5+ years of hands-on QA experience in a brokerage environment
• Retirement/investment knowledge is a strong plus.
• Experience validating serverless workflows and event-driven architectures.
• Experience troubleshooting distributed applications using CloudWatch logs and monitoring tools.
• Experience working with OpenAPI/Swagger specifications and contract-first API development.
• Strong understanding of methods, REST principles, headers, cookies, rate limiting and response codes.
• Hands-on experience with API automation testing(REST/SOAP) using tools such as REST Assured, Postman, or Karate.
• Hands-on experience developing and maintaining automation frameworks using Selenium and Playwright with Java and Python.
• 3+ years of Python/Java automation programming experience is a must
• Strong understanding of reusable automation architecture and data-driven testing.
• Experience testing distributed microservices and complex system integrations.
• Experience testing asynchronous messaging using Kafka or similar event-driven platforms.
• Experience validating end-to-end data flow across multiple services, queues, and downstream systems.
• Experience testing API gateway solutions such as Kong or AWS API Gateway.
• Experience validating authentication and authorization mechanisms(OAuth2, JWT, API Keys etc.)
• Experience integrating automated tests into CI/CD pipelines.
• Experience testing enterprise integrations involving multiple upstream and downstream applications.
• Experience validating integrations with third-party vendors and external consumers.
• Strong troubleshooting and root cause analysis skills across APIs, middleware, logs, and cloud services.
• Ability to analyze application logs and trace requests across multiple services.
• Able to work independently, manage priorities and drive tasks to completion.

About NTT DATA

NTT DATA is a $30 billion business and technology services leader, serving 75% of the Fortune Global 100. We are committed to accelerating client success and positively impacting society through responsible innovation. We are one of the world's leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services. our consulting and Industry solutions help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more than 50 countries. We also offer clients access to a robust ecosystem of innovation centers as well as established and start-up partners. NTT DATA is a part of NTT Group, which invests over $3 billion each year in R&D.

Whenever possible, we hire locally to NTT DATA offices or client sites. This ensures we can provide timely and effective support tailored to each client’s needs. While many positions offer remote or hybrid work options, these arrangements are subject to change based on client requirements. For employees near an NTT DATA office or client site, in-office attendance may be required for meetings or events, depending on business needs. At NTT DATA, we are committed to staying flexible and meeting the evolving needs of both our clients and employees. NTT DATA recruiters will never ask for payment or banking information and will only use @nttdata.com, @nttdatafed.com and @talent.nttdataservices.com email addresses. If you are requested to provide payment or disclose banking information, please submit a contact us form, 

NTT DATA endeavors to make accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact us at .  This contact information is for accommodation requests only and cannot be used to inquire about the status of applications. NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please click here . If you'd like more information on your EEO rights under the law, please click here . For Pay Transparency information, please click here .