Staff Engineer, Software Quality Assurance

Senior Staff Performance Test Engineer

The Senior Staff Performance Test Engineer will be part of the wider software QA team supporting the delivery of new products to our customers. Responsibilities are working closely with the product management to understand wider delivery priorities and ensure performance KPIs supporting these are developed to support performance test coverage. Being actively involved in ensuring our delivery quality meets the business and customer needs by developing, monitoring and maintaining automation scripts in our comprehensive performance testing framework.

To test and validate our product delivery quality across the entire platform of components, OPTs (Outdoor Payment Terminals) and other IoT devices, middleware, applications, and Cloud services. Understand the requirement, creating performance test plan and make sure to automate performance testcases within sprint and release cycle. Completing performance regression testing on the areas in scope for testing by executing our automation frameworks and monitoring the results to ensure they reach both company and agreed industry approval standards with a focus on performance KPIs like response time; transaction latency, transaction throughputs, concurrent operations, multi-threading, system resource utilizations in terms of compute, memory, application memory space, optimizations with load, stress, and scalability aspects etc. Create performance automation frameworks for new micro-services. Maintaining our performance automation frameworks to ensure that they are operating and available for teams during delivery test cycles. Where automation capability is not available conducting manual testing to validate the end-to-end flows. To support release preparation and test exit reporting for acceptance decisions and audit/compliance purposes.

Responsibilities include:

• Test development and execution
  • Create performance test strategy and test plans from analysis of business requirements, test estimates and development plans.
  • Develop the framework wherever needed. Design test scripts from analysis of requirements and message specifications to prove the developed solution complies with the project/business mandate in terms of performance, stress, scalability, and load considerations. This includes defining test description, scenario, and expected result and are used to record/report actual results.
  • Test hardware/software setup and verification environment. From time to time set up and testing may be required to be done off site (e.g certifying body)
  • Clarification of non-functional issues and product/solution requirements and ensure issues/risks escalated to appropriate parties.
  • Assist in developing standard documents, systems, and procedures.
  • Ensure repeatable and measurable performance testing methodologies are adopted and applied.
  • Time management of testing workload to ensure delivery within timeframes assigned.
  • Information regarding upcoming deliverables gathered, documented, and communicated as required.
  • Provide technical support to clients for installed systems – system integration and user acceptance phases.
• Product testing
  • Perform application performance test activities required for delivery.
  • Lab setup and maintenance, test application in lab.
  • Application feature additions, tested and quality agreed.
  • Perform customer specific customizations, test and document deltas.
  • Product and EOL redesign testing and compliance confirmation.
• Quality assurance
  • Close coordination with other members of the Engineering, project, and test team to ensure delivery of projects within time and quality standards.
  • Continually seek ways to improve and enhance the quality assurance process and the process of application development and maintenance.
  • Ownership of module or micro-services for its quality and performance, scalability.
  • Make recommendations for process improvements where appropriate.
  • Maintain an audit trail of modification history.
  • Support acceptance/pilot testing.
  • Maintaining and improving area of specialist knowledge, undertaking training where appropriate.
• Software development
  • Automate all aspects of non-functional testing of the product by completing the development of test software to test new functionality and modifications and enhancing test systems through automation.
  • Proactively maintain our non-functional test automation framework assets providing status reports to Test Leadership team on availability and state of the frameworks and any remediation activities under plan.
  • Train and mentor test engineers on the automation frameworks and the operation of these to grow the automation capability of the test practice.
  • Ensure timelines are met.
  • Ensure any documentation is updated and submitted.
  • Ensure customer specific application solutions are in line with the customer and company requirements.
  • Escalate issues in a timely manner.
  • Assist with technical input to project management and work with Project Manager/s and Test Team Leader to monitor project process.
  • Actively use and advocate use of Invenco processes.
  • Ensure solutions delivered to testing and support achieve the agreed quality standard.
  • Maintain and improve area of specialist knowledge by keeping up to date with advances in industry and undergoing approved training where appropriate.
• Software documentation
  • Produce appropriate test plans, work instructions, reports, and release documentation.
  • Verify delivered software documentation – user guides, app notes, specifications etc.
  • Document resolutions of issues.
  • Ensure standard issue tracking systems used.
  • Ensure versions can be tracked and reverted as required.
• Software testing & Release
  • Validation automated and manual test plan coverage.
  • Co-ordination and communication around releases, including aggregation of software packages, verification, and release.

• 12- 18 years of experience including creating performance, stress, scalability, load test frameworks and infrastructure

• Tertiary qualification in computer science engineering/electronics

• Understanding of the software development lifecycle

• Testing of application and microservice technology

• Testing of embedded firmware testing an advantage

• Experience working with Agile development methodology

• Able to demonstrate an example of testing maturity with regards to measurability and repeatability

• Excellent communication skills both written and verbal

• No restrictions to travel

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.

Vontier (NYSE: VNT) is a global industrial technology company uniting productivity, automation, and multi-energy technologies to meet the needs of a rapidly evolving, more connected mobility ecosystem. Leveraging leading market positions, decades of domain expertise, and unparalleled portfolio breadth, Vontier enables the way the world moves – delivering smart, safe, and sustainable solutions to our customers and the planet. Vontier has a culture of continuous improvement and innovation built upon the foundation of the Vontier Business System and embraced by colleagues worldwide.

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 who work together to navigate challenges and seize opportunities. At Vontier, you are not on this journey alone-we are dedicated to equipping you with the tools and support needed to fuel your innovation, lead with impact, and thrive both personally and professionally.

Together, let's enable the way the world moves!