Senior Full-stack QA Engineer

Bonapolia

. Own test strategy, test planning, and release sign-off for the platform .

Posted 10/14/2026contractRemote • Poland, Armenia, Georgia, KazakhstanSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in test strategy, planning, and automation for mobile and backend services, with a strong focus on financial flows, data privacy, and compliance. Proficient in collaborating with cross-functional teams to validate releases and troubleshoot production issues across distributed systems.

Highest-signal resume keywords

Senior-Level QA ExperienceFunctional, Integration, API, And End-To-End TestingREST/gRPC API Testing And AutomationAutomated Testing With Playwright, Cypress, Or AppiumExperience With CI/CD And Docker

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Test StrategyTest PlanningAPI AutomationFinancial Flow TestingData Privacy RequirementsMicroservices ArchitectureSQL/MySQLLoad TestingMobile Media Capture TestingEvent-Driven Architecture

Soft Skills

CollaborationTroubleshootingAnalytical Skills

Tools & Technologies

PostmanDockerAWSKafkaGrafanaKibanaCloudWatchCI/CDPlaywrightCypress

Industry Keywords

Data RetentionConsent ManagementErasureComplianceMobile ApplicationsDistributed ServicesPayout ProvidersAuthentication IntegrationsPrivacyML/LLM-Powered Features

Tech Stack

Tools & technologies

AWSCloudCypressDockerGrafanaGRPCKafkaKotlinMicroservicesMySQLSQL

About the role

Key responsibilities & impact

Own test strategy, test planning, and release sign-off for the platform
Test mobile media capture and upload under real-world device and network conditions
Verify task lifecycle, quotas, submissions, review workflows, segmentation, and isolation
Validate financial, compliance, consent, erasure, and audit flows
Build and maintain end-to-end and API automation in CI, including load testing
Test a data-collection platform spanning a worker mobile application, back office, and backend services
Collaborate with frontend engineers, two backend engineers, QA, and a product manager
Analyze production issues and validate releases across distributed services

Requirements

What you’ll need

Senior-level QA experience
Intermediate language proficiency
Functional, integration, API, and end-to-end testing experience
Experience testing TTL, expiry, reassignment, quotas, targeting, financial flows, privacy, consent, retention, and erasure
Experience testing financial flows including accruals, balances, batch payouts, and reconciliation with third-party payout providers
Understanding of data privacy requirements, including consent management, data retention, and erasure
Experience testing integrations with authentication, CRM, push notifications, payout partners, LLM providers, and cloud storage such as S3
Strong understanding of microservices, event-driven, and asynchronous architectures, including retries, timeouts, idempotency, duplicate events, and eventual consistency
REST/gRPC API testing and automation with Postman
Automated testing with Playwright, Cypress, Appium, or similar frameworks
Troubleshooting with logs, metrics, traces, databases, message queues, SQL/MySQL, Kafka, Grafana, Kibana, and CloudWatch
Ability to validate consistency across Kotlin mobile apps, WebView, back office, backend APIs, and distributed services
Experience with CI/CD, Docker, AWS, distributed-service testing, test strategy, release validation, and production issue analysis
Experience testing media capture and upload on mobile devices is nice to have
Experience testing ML/LLM-powered features is nice to have
English proficiency required for the interview process

Benefits

Comp & perks

B2B contract with Bonapolia
Monthly invoice payment, usually on a 30-day schedule
Contract written under the candidate's country's law
Bonapolia handles client-side paperwork: MSA, NDA, and invoicing
Potential contract extension beyond the preliminary 3-month duration