Automation Test Engineer - Playwright & C#

Luxoft; Hyderabad; On-site; INR 1,500,000 - 1,900,000; Full time

Job summary

Luxoft in Hyderabad, India, seeks a Senior General QA Engineer to own manual and automated UI, E2E, workflow, and data validation using Playwright and .Net. The role involves building robust test architectures and validating data through SQL Server and graph databases.

The candidate will collaborate across backend, data science, and product teams, define regression coverage and test data strategy, and contribute to QA lifecycle and Agile processes.

Qualifications

• 7+ years of C#/.NET test automation experience.
• Proficient with Playwright test framework.
• Experience in AI-assisted coding.
• RAG/LLM QA experience including prompt testing.
• Solid QA methodologies and Agile lifecycle understanding.
• Ability to analyze complex workflows and large datasets.
• Strong communication and proactive mindset.

Responsibilities

• Own manual and automated UI, E2E, workflow, and data validation.
• Build and maintain Playwright E2E/UI test suites for key journeys.
• Validate SQL Server data transformations and graph queries.
• Collaborate with backend, data science, and product teams.

Job description

Our team is building a next generation capital markets platform that transforms routine manual-heavy analytics and decision making into a proactive, AI driven continuous process.

We're looking for a Senior General QA Engineer who will own manual and automated UI, E2E, workflow, and data validation using Playwright and .Net.

Responsibilities:

Automation:

• Build and maintain Playwright E2E/UI test suites for key user journeys
• Create robust, maintainable test architecture and reusable libraries

Data, Graph & Analytics Validation

• Validate SQL Server data transformations, calculations, and outputs
• Run GraphDB queries (SPARQL/Cypher) to verify entity relationships and dependencies
• Ensure consistency of data flowing through APIs SQL/Graph UI

Quality Strategy

• Collaborate across backend, data science, and product teams
• Define regression coverage, test data strategy, and reporting standards

Mandatory Skills Description:

• Strong experience (7+ years) in C#/.NET test automation
• Playwright
• Proven experience in AI-assisted coding
• RAG/LLM QA experience (prompt testing, embeddings validation)
• Solid understanding of testing methodologies, QA lifecycle, and Agile processes.
• Ability to analyze complex workflows and large datasets.
• Strong communication skills and a proactive mindset.

Nice-to-Have Skills Description:

• Experience with Capital Markets, trading, market data, or financial analytics.
• Exposure to event-driven workflows or streaming systems
• Experience with reporting tools (Allure, ReportPortal, etc.)
• Experience with Graph Databases (Graph DB, SPARQL or Cypher)
• Experience with ontologies / RDF / semantic data modeling