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Fiserv • Buenos Aires, Argentina
Role & seniority: Product QA Specialist (UAT); senior specialist in UAT for Issuing Payments products
Stack/tools: Payment platforms; automation frameworks; Jira, Xray/Zephyr, Git, SQL, APIs; basic to intermediate AI in QA
Analyze requirements, regulations, and technical changes to define UAT test cases; design, execute and automate functional/regression tests
Maintain/expand automated frameworks; perform root-cause analysis of defects; collaborate with Product and Engineering to validate designs
Produce UAT documentation, metrics, and evidence; ensure traceability of requirements to tests/results; support validations with issuers/partners; identify process improvements (AI)
5+ years in Payments/Issuing (cards, fraud, security)
Strong functional analysis and UAT experience; solid test automation knowledge
Proficiency with Jira, Xray/Zephyr, Git, SQL, APIs
English: advanced (spoken/written)
Experience with payment platforms such as First, Vision, VisionPLUS, SilverCore
AI applications in QA
Location & work type: Retiro offices; on-site 4 days/week (4x1 schedule)
Calling all innovators – find your future at Fiserv. We’re Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day – quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we’re involved. If you want to make an impact on a global scale, come make a difference at Fiserv. Job Title Product QA Specialist Product QA Specialist (UAT — User Acceptance Testing) The Product Delivery Advisor — UAT is a senior specialist responsible for executing and coordinating UAT for Issuing Payments products across the Region’s key countries, ensuring the functional and technical quality of results. Provides expert support in automation, functional analysis, impact identification and defect management. This position follows a 4x1 schedule (4 days on-site) at our Retiro offices. Responsibilities Analyze product requirements, regulations and technical changes to define UAT test cases. Design, execute and automate functional and regression tests. Maintain and evolve automated frameworks. Perform detailed root-cause analysis of defects. Collaborate with Product and Engineering to validate functional designs. Identify process optimization opportunities through AI. Produce UAT documentation, reports, evidence and metrics. Support validations with issuers and partners. Ensure traceability between requirements, test cases and results. Requirements 5+ years in Payments, Issuing, switches, fraud or security for products such as debit, credit and prepaid cards (Visa, MasterCard, American Express and private-label brands). Proven experience with payment platforms; experience with platforms such as First, Vision, VisionPLUS and SilverCore is desirable but not required. Strong functional analysis and UAT experience. Solid knowledge of test automation. Familiarity with tools: Jira, Xray/Zephyr, Git, SQL, APIs. Basic to intermediate knowledge of AI applied to QA. Advanced English, spoken and written, is mandatory. Interviews will be conducted in English. Nuestra cultura: Nuestra aspiración es mover dinero e información de una manera que mueva al mundo. Nuestro objetivo es brindar un valor superior a nuestros clientes a través de tecnología de punta, innovación dirigida y excelencia en todo lo que hacemos. Nuestros valores: Gánate la confianza del cliente todos los días; Crea con propósito; Inspirar y alcanzar la excelencia; Hacer lo correcto; Cumpla con la promesa de un solo Fiserv; Nuestros beneficios: Reintegro por almuerzo Plan Medico de Salud de primer nivel Seguro de Vida Reintegro de Gastos por Guardería Kit Escolar Día libre por cumpleaños; Capacitación Constante Programa interno de reconocimiento Programa de Bienestar y Asistencia al Empleado WellHub (Gympass) Thank you for considering employment with Fiserv. Please: Apply using your legal name Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable). Our commitment to Diversity and Inclusion: Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law. Note to agencies: Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions. Warning about fake job posts: Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address. There's a reason why Fiserv is the global leader in information management and electronic commerce systems for the financial services industry. It's our people. If you are a talented professional who gets excited by the challenge of helping Fiserv lead the transformation of financial services technology for our clients' benefit, we encourage you to explore career opportunities with Fiserv, where turning possibilities into realities is the norm.