Sr. Testing Lead

Kyyba•Farmington Hills, MI

2d•Onsite

About The Position

We are seeking a Senior Testing Engineer to support customerfacing mobile applications across North American and Mexico. The role focuses on User Acceptance Testing (UAT) for existing and new services, validating endtoend user experiences across mobile applications and supporting systems. This role requires a highly adaptable engineer who can onboard quickly to new capabilities, contribute to quality initiatives, and support evolving program needs.

Requirements

7+ years of software testing experience with strong handson mobile testing
Proven ownership of UAT cycles for customerfacing applications
Strong defect analysis and triage skills
Understanding of clientserver systems, APIs, and asynchronous workflows
Experience with: TestRail (test management), Jira (defect tracking), Mobile app distribution tools (e.g., TestFlight or equivalent)

Nice To Haves

Experience with largescale consumer applications, connected platforms, or IoTadjacent products
Exposure to test automation frameworks or hybrid testing strategies

Responsibilities

Execute UAT testing for mobile applications on iOS and Android
Validate endtoend customer journeys including: App onboarding and account setup, Core feature functionality, Electric Charging and Scheduling, Notifications, subscriptions, and entitlements, New features introduced through platform releases
Test across supported environments, simulators, and test setups
Validate behavior under varying system conditions and connectivity scenarios
Log defects in Jira with clear reproduction steps, evidence, and impact assessment
Support firstlevel defect triage: Assist in identifying likely failure areas across application and service layers
Provide supporting evidence (screenshots, videos, logs) as appropriate
Recommend severity and priority and support retesting of fixes
Quickly onboard to new services, backend changes, or platform updates
Support or contribute to automation initiatives when required
Assist with ad hoc testing, release validation, hotfix verification, or production issue analysis during critical periods
Continuously evolve test approaches based on product maturity and release cadence
Execute and maintain UAT test cases in TestRail
Provide clear UAT status, defect metrics, and release readiness inputs
Collaborate closely with product owners, mobile teams, service teams, and release management