Senior UAT Test Engineer - Fraud Detection in BFSI

Business Consulting-Fraud Detection UAT Senior Test Engineer

Req ID: 365333 

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 Business Consulting-Fraud Detection UAT Senior Test Engineer to join our team in Bangalore, Karnātaka (IN-KA), India (IN).

Role Summary

The Senior UAT Test Engineer will lead end-to-end User Acceptance Testing (UAT) for Fraud Detection systems within BFSI applications. This role requires deep expertise in fraud risk, AML, and transaction monitoring systems, along with strong leadership in driving UAT strategy, stakeholder collaboration, and ensuring regulatory compliance. The candidate will act as a bridge between business, QA, and development teams to ensure high-quality fraud detection solutions.

Key Responsibilities

Lead UAT planning, strategy, and execution for Fraud Detection systems

Define UAT scope, test approach, timelines, and entry/exit criteria

Review and validate business requirements, fraud rules, and detection logic

Oversee design and execution of complex UAT scenarios, including high-risk fraud cases

Validate end-to-end transaction monitoring, alert generation, scoring, and case management workflows

Ensure accuracy of fraud detection outcomes and minimize false positives/negatives

Drive defect management lifecycle: triage, prioritization, root cause analysis, and closure

Collaborate closely with business stakeholders, SMEs, and product owners for sign-offs

Ensure compliance with regulatory standards (AML, KYC, PCI-DSS, etc.)

Provide insights and recommendations to improve fraud detection effectiveness and UAT processes

Lead UAT status reporting, dashboards, and stakeholder communications

Mentor and guide junior and intermediate testers

Support automation initiatives and continuous improvement in UAT practices

Required Skills & Experience

6–10 years of experience in BFSI testing with significant UAT experience

Strong domain expertise in Fraud Detection, AML, Risk, or Financial Crime systems

Proven experience in validating fraud rules engines and transaction monitoring systems

Strong understanding of end-to-end payment flows and fraud risk controls

Hands-on experience with defect management tools (e.g., JIRA, ALM)

Ability to lead UAT cycles and manage multiple stakeholders

Excellent analytical skills for fraud pattern identification and validation

Strong communication, leadership, and stakeholder management skills

Experience in Agile, Scrum, or hybrid delivery models

Nice to Have

ISTQB Advanced Certification or relevant QA certifications

Experience with tools like Actimize, FICO, SAS Fraud Management, or similar platforms

Strong SQL and data analysis skills

Exposure to AI/ML-based fraud detection systems

Knowledge of Claims or Risk domain

Experience in test automation or UAT optimization frameworks

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 and @talent.nttdataservices.com email addresses. If you are requested to provide payment or disclose banking information, please submit a contact us form, https://us.nttdata.com/en/contact-us.

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Experience Level

Senior Level