Software Quality Assurance III

INTRODUCTION and WHAT YOU WILL DO (Job Responsibilities) Job Overview The SQA III Senior Test Engineer will be an integral member of the software quality organization, focused specifically on ensuring the reliability, security, and performance of payments terminals and payment application ecosystems. The role involves close collaboration with product management and engineering teams to fully understand payment product roadmaps, compliance requirements, and release priorities. You will play a key role in enabling fast and high quality delivery by designing, developing, and maintaining automation frameworks and test scripts tailored for payments terminal testingu2014covering areas such as EMV transaction flows, contact/contactless card processing, PIN entry device validations, device firmware behavior, integrations with payment gateways, and regression scenarios. The is a hybrid role located in Tampa, Florida Responsibilities 1. Test development and execution u2022 Create test strategies and detailed test plans for payments terminal and EMV adapter releases by analyzing business requirements, API/message specifications, and project timelines. u2022 Develop and enhance the automation framework where required to support EMV transaction automation, device lifecycle automation, and terminal regression coverage. u2022 Design and implement test scripts validating end to end EMV flowsu2014contact, contactless, magstripe, PIN based transactions, offline/online authorization, reversals, and error conditions. u2022 Set up and validate hardware/software test environments including OPTs, EMV Level 1/2 devices, card readers, payment simulators, kernels, key injection setups, and network configurations. u2022 Participate in off site testing when needed (e.g., certification labs, acquiring host testing, or third party validation bodies). u2022 Clarify functional behaviour, EMV specifications, and payment-application requirements with product, engineering, and architecture teams; escalate issues/risks appropriately. u2022 Assist in creating and maintaining standard documentation, setup guides, and test procedures for EMV and terminal environments. u2022 Ensure structured, repeatable, and measurable testing methodologies aligned to payment industry testing practices (EMVCo test processes, scheme rules). u2022 Prioritize and manage testing workload to meet release timelines without compromising quality. u2022 Document and communicate information about upcoming releases, changes, risks, and dependencies. u2022 Provide technical support during system integration testing, host integration, and user acceptance testing for customers deploying payment terminals. 2. Product testing u2022 Execute all payments application testing activities needed for product and feature delivery. u2022 Manage lab setup and maintenanceu2014OPTs, terminals, routers, simulators, EMV reference cards, and test host environments. u2022 Validate new features such as device UI workflows, EMV kernel updates, card scheme mandate changes, firmware updates, and contactless performance improvements. u2022 Test and document customer specific customizations (branding, UI flows, acceptance logic, risk parameters). u2022 Perform testing and compliance checks for product redesigns, EoL replacements, and hardware revisions. u2022 Actively contribute to product supportu2014debugging terminal issues, replicating field defects, analyzing transaction logs, and recommending fixes or improvements. u2022 Actively involved in product Support and testing and recommendation 3. Quality assurance u2022 Close coordination with other members of the Engineering, project and test team to ensure delivery of projects within time and quality standards u2022 Continually seek ways to improve and enhance the quality assurance process and the process of application development and maintenance. u2022 Ownership of module or micro-services for its quality. u2022 Make recommendations for process improvements where appropriate u2022 Maintain an audit trail of modification history u2022 Support acceptance/pilot testing u2022 Maintaining and improving area of specialist knowledge, undertaking training where appropriate 4. Software development u2022 Automate all aspects of testing of the product by completing the development of test software to test new functionality and modifications and enhancing test systems through automation. u2022 Proactively maintain our automation framework assets providing status reports to Test Leadership team on availability and state of the frameworks and any remediation activities under plan. u2022 Train and mentor test engineers on the automation frameworks and the operation of these to grow the automation capability of the test practice. u2022 Ensure timelines are met. u2022 Ensure any documentation is updated and submitted. u2022 Ensure customer specific application solutions are in line with the customer and company requirements u2022 Escalate issues in a timely manner u2022 Assist with technical input to project management and work with Project Manager/s and Test Team Leader to monitor project process. u2022 Actively use and advocate use of Invenco processes. u2022 Ensure solutions delivered to testing and support achieve the agreed quality standard u2022 Maintain and improve area of specialist knowledge by keeping up to date with advances in industry and undergoing approved training where appropriate. 5. Software documentation u2022 Produce appropriate test plans, work instructions, reports and release documentation. u2022 Verify delivered software documentation u2013 user guides, app notes, specifications etc. u2022 Document resolutions of issues. u2022 Ensure standard issue tracking systems used u2022 Ensure versions can be tracked and reverted as required 6. Software testing & Release u2022 Validation automated and manual test plan coverage. u2022 Co-ordination and communication around releases, including aggregation of software packages, verification and release. Required Skills / Qualifications / Certifications / Tech Stack (List all) Essential u2022 Payments & EMV Expertise u2022 Strong understanding of EMV payment flowsu2014contact, contactless, NFC, chip and PIN, magstripe, offline/online authorization, fallback flows, reversals, and terminal risk management. u2022 Knowledge of ISO 8583, message fields, authorization, clearing flows, and acquirer/issuer interaction. u2022 Familiarity with IFSF protocols, OPT payment flows, fueling systems, and forecourt device integrations. u2022 Understanding of EMV Level 1/2, card kernel behavior, CAPKs, AIDs, TACs, TVRs, TSI, and transaction cryptography flow. u2022 Testing Methodologies u2022 Hands on experience with functional testing, EMV device testing, regression, performance, security, certification testing, and exploratory testing specific to payment terminals. u2022 Experience validating terminal firmware, card reader behavior, PIN pad functions, display flows, receipts, and transaction sequencing. u2022 Automation & Tools u2022 Ability to design, develop, and execute automated test scripts for payment terminals, EMV flows, and ISO 8583 transaction validations. u2022 Experience with terminal automation tools, device simulators, host simulators, or custom frameworks. u2022 Proficiency with manual and automated testing frameworks used in terminal or payment system validation. u2022 API & Integration Testing u2022 Strong understanding of API testing for payment middleware, transaction routers, gateway services, and cloud based acquirer/integration APIs. u2022 Bug Tracking, Reporting & Process Tools u2022 Experience with JIRA, TestRail, Zephyr or equivalent tools for test case management and defect tracking. u2022 Ability to write clear, actionable bug reports, with logs, traces, EMV tags, and ISO message details. u2022 CI/CD & Version Control u2022 Practical knowledge of integrating EMV/terminal tests into CI/CD pipelines. u2022 Experience with version control systems like Git for managing test scripts, configs, and automation frameworks. u2022 Device & Platform Testing u2022 Experience testing across multiple terminal models, kernels, OS platforms, browsers (for admin portals), and hardware variants. u2022 Security Awareness u2022 Understanding of security testing concepts relating to paymentsu2014PCI, encryption keys, PIN security, DUKPT, TRSM behavior, secure boot, and firmware integrity. u2022 Analytical & Problem-Solving Skills u2022 Ability to interpret EMV transaction logs, ISO 8583 messages, card data elements, and kernel decisions. u2022 Strong troubleshooting skills to analyze terminal behavior, host responses, and end to end transaction failures. u2022 Communication & Collaboration u2022 Strong ability to communicate findings to engineering, product management, and compliance teams. u2022 Ability to mentor junior testers on EMV concepts, test planning, and terminal testing workflows. u2022 Comfortable working cross functionally with developers, hardware engineers, product teams, and external certification bodies. u2022 Soft Skills & Professional Qualities u2022 High attention to detailu2014critical for detecting subtle EMV, kernel, or message level issues. u2022 Strong time management skills to handle multiple terminal test cycles and certification timelines. u2022 Adaptable to new payment mandates, device types, and technology changes. Preferable u2022 Payment domain. Experience in POS, EPS testing. u2022 Experience working with Test Rigs with payment hardware terminals Outcomes and Deliverables Deliverables u2022 Take ownership of EMV Adapter deliverables u2022 Learn and be a GOTO person. u2022 Collaborate with respective product teams to understand the workflows and deliverables. u2022 Deliver EMV adapter functional release per product/solutions with zero sev1, sev2 defects. u2022 Drive automation goal for the test scenarios, create regression suite Outcomes u2022 Deliver all functional releases per PI as per the product ask. u2022 Working Lab in Tampa for customer deployment and make it center of excellence. u2022 80% Functional test case automation u2022 Cost of Poor-quality reduction u2022 Almost zero defect in UAT and production environment. WHO YOU ARE (Qualifications) Competencies EMV Domain & Payments: u2022 Expertise Mastery of EMV standards and card-present payment flows across contact, contactless, magstripe, offline/online authorization, and scheme mandates. u2022 Terminal Hardware & Device Competence u2022 Practical skill with payments hardware: OPTs, PIN pads, card readers, contactless antennas, secure key injection, firmware lifecycle. u2022 Test Design & Strategy (EMV Focus) u2022 Plans and designs coverage to verify functional correctness, compliance, and risk scenarios across end-to-end payment flows. u2022 Automation & Tooling for Payments u2022 Builds and maintains automation that validates EMV and transaction flows across device, API, and host layers. u2022 Security, PCI & Compliance Mindset u2022 Applies PCI/PIN security principles and compliance practices to all test and lab activities. u2022 Performance, Reliability & Resilience Testing u2022 Ensures stability, latency, and robustness of terminals and services under real-world conditions. u2022 Defect Analysis & Root Cause u2022 Investigates issues with a structured approach using multi-layer logs and telemetry. u2022 Collaboration, Leadership & Communication u2022 Works effectively across product, engineering, hardware, compliance, and customer teams. u2022 Delivery Excellence & Continuous Improvement u2022 Ensures predictable, high-quality releases with measurable quality gates #LI-LP1 #LI-Hybrid #LI-Onsite #findyourpath #fuelyourpassion WHO IS INVENCO by GVR Invenco by GVR is a dynamic and innovative force in the technology-driven retail solutions. Born from integrating groups within the Gilbarco Veeder-Root network and the strategic acquisition of technology companies worldwide, our foundation is built on tech expertise. With a diverse set of industry leaders including Orpak, Invenco, Insite360 & GVR, we have formed a network of excellence. Our team members are located in over 20 countries and we are proud of the global diversity of our teams. WHO IS VONTIER Vontier(NYSE: VNT) is a global technology company powering the way the world moves. We empower businesses in the transport sector to adapt to a fast-changing landscape by uniting productivity,automationand multi-energy technologies. Our smart, connected solutions serve roadside convenience retail stores, fleet operators, and auto repair technicians. From integrated payments and EV charging software to carwash technology and retail automation, we help customers stay productive and prepared for a rapidly evolving industry. With decades of expertise and a balanced portfolio, Vontier enables businesses to navigate complexity, unlock growth, and build a cleaner, safer future. Driven by continuous improvement and the dedication of Team Vontier, we empower businesses to think bigger, act boldly, and thrive on the road ahead. Learn more at At Vontier, we empower you to steer your career in the direction of success with a dynamic, innovative, and inclusive environment. Our commitment to personal growth, work-life balance, and collaboration fuels a culture where your contributions drive meaningful change. We provide the roadmap for continuous learning, allowing creativity to flourish and ideas to accelerate into impactful solutions that contribute to a sustainable future. Join our community of passionate people working together to navigate challenges and seize new opportunities. At Vontier, you are not on this journey alone, we are committed to equipping you with the tools and support you need to fuel your innovation, lead with impact, and thrive both personally and professionally. Together, letu2019s power the way the world moves

Created: 2026-02-05