POS Performance Architect

Capgemini • Atlanta, GA

1d • Onsite

About The Position

Capgemini is seeking an experienced POS Performance Architect to lead performance engineering initiatives for retail and restaurant Point-of-Sale (POS) platforms. The role ensures the scalability, reliability, and responsiveness of POS applications across distributed store environments, kiosks, mobile devices, and backend services. It requires expertise in performance testing, workload modeling, automation framework development, and performance analysis using LoadRunner, TruClient, and Playwright. The architect collaborates with development, architecture, infrastructure, and business teams to identify performance risks, optimize system behavior, and drive continuous improvement throughout the software development lifecycle.

This position is onsite in Orlando, Florida. The base compensation range is $89,400–$166,398. Regular, full-time employees may be eligible for a benefits package subject to local policy and eligibility, including paid time off, company holidays, personal days, sick leave, medical, dental and vision coverage, retirement savings plans, life and disability insurance, and employee assistance programs. The role may also be eligible for variable incentives, bonuses, or commissions.

Requirements

• Experience with LoadRunner, TruClient, and Playwright.
• Experience with POS systems in retail and restaurant domains.
• Strong background in load, stress, scalability, and endurance testing.
• Knowledge of APIs, microservices, and distributed applications.
• Experience with application performance monitoring tools such as Dynatrace, AppDynamics, Grafana, or Splunk.
• Skill in performance analysis, troubleshooting, and optimization.
• Exposure to CI/CD, DevOps, and cloud platforms such as AWS, Azure, or GCP.
• Knowledge of payment systems and PCI compliance.

Responsibilities

• Design, develop, and execute performance testing strategies for POS applications and supporting services.
• Create and maintain performance test frameworks using LoadRunner, TruClient, and Playwright to simulate realistic user interactions and transaction volumes.
• Conduct load, stress, scalability, endurance, and capacity testing for POS terminals, store systems, APIs, cloud services, and payment integrations.
• Develop workload models that represent retail and restaurant operations, peak shopping periods, and transaction processing scenarios.
• Monitor application, network, database, and infrastructure performance during test execution.
• Analyze performance test results, identify bottlenecks, and provide actionable optimization recommendations.
• Collaborate with development and architecture teams to troubleshoot performance issues and validate improvements.
• Implement automated performance testing in CI/CD pipelines for continuous performance validation.
• Promote performance engineering best practices and mentor QA and engineering teams on performance testing methodologies.

Benefits

• Paid time off, including vacation of 12–25 days depending on employee grade, company holidays, personal days, and sick leave, subject to policy.
• Medical, dental, and vision coverage, subject to local policy and eligibility.
• Retirement savings plans, such as a 401(k) in the U.S.
• Life and disability insurance.
• Employee assistance programs.
• The role may be eligible for variable incentives, bonuses, or commissions, depending on the position and applicable laws.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: No Education Listed