Full Description

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About the Client Our client is a globally diversified investment organization focused on long-term, value-driven investment strategies.

Role: QA Engineer

General Information The position is open to full-time candidates with excellent communication skills to work on-site in Abu Dhabi (UAE) or remotely within 3h of the Abu Dhabi time zone (within 3h of UTC+4).

Tasks and Deliverables Lead, design, and build end-to-end quality for Event-Driven Architecture (EDA), low-latency platform built on Solace messaging, and Azure (AKS). You will own the test strategy, plan, automation framework, CI/CD pipelines, and compliance testing. The role is hands-on and leadership-oriented: you will set standards, coach engineers, and deliver audit-ready evidence for regulated markets.

Responsibilities Own test automation strategy & governance Define a shift-left test strategy across unit, integration, contract, E2E, performance, security, and resiliency. Establish quality gates (defects, coverage, flakiness budgets, performance SLOs) and release criteria.

Shift left testing: requirements → tests → results → evidence traceability model. Build a reusable automation framework Architect a test framework packaged for reuse across CEE teams. Provide libraries/utilities for API, Solace messaging, database, and contract testing. Standardize test data management, deterministic fixtures, and parallel/ephemeral execution patterns. Event-driven architecture (EDA) testing Validate producer/consumer contracts, schema evolution, and topic compatibility. Assert ordering, idempotency, exactly/at-least/at-most-once semantics, replay, DLQ handling, and deduplicate keys. Prove back-pressure, throttling, and consumer lag behavior under bursty market loads; chaos test broker clusters. Enforce schema/contract gates in CI/CD; prevent breaking changes before promote. Data-platform & reconciliation QA Automate data quality checks for market/reference data, order/trade states, and downstream stores (SQL Server/Azure SQL). Implement reconciliation across OMS/EMS, risk, and settlement; verify lineage and PII/PCI masking where relevant. Use SQL and profiling to validate accuracy, completeness, timeliness, and SCD/versioned data behaviors. Manage golden datasets and synthetic market data at scale for repeatable regression. Pipelines, environments & observability Embed suites in Azure DevOps (build → deploy → smoke → regression → perf/security) with mandatory gates (coverage, static analysis, compliance, performance). Orchestrate tests on AKS with Docker/Kubernetes, ephemeral environments. Validate OpenTelemetry to correlate trace IDs across services; validate Application Insights/Dynatrace signals in assertions. Performance & security Baseline latency/throughput; run JMeter/LoadRunner for spike/soak/failover; collaborate on capacity tuning. Automate OWASP checks (ZAP), enforce SAST/DAST and dependency scanning (Snyk) with remediation gating. Leadership & operations Lead QA activities in the project, mentor developers on testability and quality by design. Contribute to incident response, RCA, production canary/verification suites, and reliability playbooks.