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Position: QA Engineer EPS Modernization Project Location: Bangalore Type: 06 - 12 months contract with possible extension Work Mode: Monday WFH | TuesdayFriday WFO Shift Timing: 01:30 PM 10:30 PM Experience: 810 Years experience Role Overview Job Description The QA Engineer in the EPS Modernization Project is responsible for ensuring the quality, reliability, and performance of the EPS platform through comprehensive test planning, test execution, and defect management. The role includes developing test strategies, test cases, and automated test scripts based on business and technical requirements, validating end-to-end payment transaction flows, and ensuring seamless integration between POS systems, payment processors, edge devices, and backend services. The QA Engineer leads System Integration Testing (SIT), supports User Acceptance Testing (UAT), manages defect tracking and resolution, and verifies functional, integration, regression, performance, and security requirements. Additionally, the QA Engineer collaborates closely with Business Analysts, Developers, Integration Engineers, and business stakeholders to ensure releases meet quality standards, supports production readiness activities, and contributes to continuous improvement of testing processes throughout the project lifecycle. Top 3 Mandatory Skills 1. API & Integration Testing Postman, SIT, End-to-End Validation 2. Test Automation & Regression Testing Selenium/Playwright, Automation Frameworks 3. Payment Transaction Validation Authorization, Settlement, Refunds, Reversals, Exception Handling Experience 810 years Required Functional & Domain Knowledge Strong functional and domain knowledge of retail fuel operations, payment processing systems, Point-of-Sale (POS) workflows, forecourt and edge systems, and the complete payment transaction lifecycle.Strong understanding of payment transactions, including:AuthorizationSettlementRefundsReversalsChargebacksException handlingUnderstanding of payment transaction flows between retail sites, payment processors, and enterprise systems.Knowledge of key business processes, operational controls, and transaction monitoring requirements.Strong understanding of System Integration Testing (SIT), User Acceptance Testing (UAT), defect management, release validation, and production readiness processes.Familiarity with vendor-integrated payment platforms and payment compliance requirements.Understanding of retail payment ecosystem modernization and associated business and technical risks.Required Technical Skills Test planning and test strategy development.Test case design, execution, and defect management.Test automation and automated regression testing.API testing and integration testing.End-to-end validation of distributed systems.Postman.Swagger/OpenAPI.Selenium and/or Playwright.Azure DevOps Test Plans.Git.SQL.REST APIs.Microservices architecture.Message-based integrations.Test data management.CI/CD pipelines.Azure cloud services.Containerized applications.Logging and monitoring tools.Performance testing tools such as JMeter.Security testing practices.Troubleshooting and root cause analysis.Responsibilities Develop comprehensive test strategies, test plans, test cases, and automated test scripts based on business and technical requirements.Execute functional, integration, regression, performance, and security testing.Validate end-to-end payment transaction flows across POS systems, payment processors, edge devices, and backend services.Lead System Integration Testing (SIT).Support User Acceptance Testing (UAT).Perform API and integration testing for distributed systems and microservices.Develop and maintain automated regression test suites.Manage defects throughout the defect lifecycle and support resolution and verification.Perform root cause analysis and troubleshooting of application and integration issues.Validate payment transactions including authorization, settlement, refunds, reversals, chargebacks, and exception scenarios.Support release validation and production readiness activities.Collaborate with Business Analysts, Developers, Integration Engineers, vendors, and business stakeholders.Contribute to continuous improvement of QA processes, automation frameworks, and testing practices.Compensation: 1,500,000.00 - 2,000,000.00 per year Benefits: Health insurancePaid sick timePaid time offProvident FundApplication Question(s): Do you have 810 years of professional experience in Software Quality Assurance / Testing Do you have hands-on experience with API and Integration Testing using Postman and REST APIs, including System Integration Testing (SIT) and End-to-End validation Do you have hands-on experience developing and maintaining automated regression test suites using Selenium and/or Playwright Do you have hands-on experience testing payment transaction lifecycles, including Authorization, Settlement, Refunds, Reversals, Chargebacks, and Exception Handling Do you have .
Here's how to pick the right one and stand out in your application.
144.883Jobs
31.687IN
81%EN
That number is real. WorkMundi's database shows 144,883 open engineer roles across the world. India has the most with 31,687 jobs, followed by the United States with 30,084. If you just finished reading one job ad and felt paralyzed by choice, you're not alone—but this scale is actually an advantage. It means you can afford to be selective.
Start by geography and language. The majority of engineer ads—117,837 of them—have the job posting text written in English. Use that as one filter, but remember: the ad text language tells you nothing about whether the role actually requires you to speak English day-to-day. Read the job description carefully. Then check which countries have the volume you're targeting. Singapore, Poland, and Australia round out the top five after India and the US.
Next, learn who's hiring. Accenture has posted 2,801 engineer roles. andurilindustries, speechify, and jobgether are also actively recruiting. If you're applying to one of these names, research their hiring patterns and interview style before you apply. That homework pays off.
When you interview, expect the question every engineer hears: 'Tell me about a time you had to debug a problem that wasn't in your job description.' Have a specific story ready—not a general one. Name the tools, the deadline pressure, and what you learned. Hiring managers listen for whether you see problem-solving as part of the role itself, not a favour.