Senior QA Automation Engineer (Playwright + SQL)

About company:At Idego, you'll join a ~100-person team of experienced problem solvers building real products across Cloud, Data & AI, and Software Development.

The environment is genuinely AI-oriented - modern tech applied to real business problems, not chasing shiny trends. If you naturally connect the dots across tools, systems, and ideas, and you're someone who stays curious and takes ownership, this is the kind of place where that's noticed and valued.

On the culture side, things stay simple. Autonomy, common sense, zero micromanagement. No unnecessary corporate layers, no "let's look busy" theatre - just smart people working together and building things well.

The remote-friendly setup has been in place for years, so flexibility, trust, and healthy collaboration aren't perks - they're simply how Idego operates.

Modern tech, AI-driven thinking, meaningful projects - and a work culture built around trust, growth, and getting things done properly.

About project:

We're looking for a Senior QA Automation Engineer to join our client's team! Our client is a software provider for the automotive industry, helping car dealerships digitise the customer experience – from sales to aftersales.

Our perks:

• Fruit Fridays? Well... we have to admit that we don't organize such events. Seriously. No bananas, apples, tangerines... Instead, we've opted for something more practical: a snack cabinet full of drinks, healthy (and not so healthy) treats...
• From time to time, we prefer to send you a LEGO set or a cozy blanket - just in case you're allergic to citrus fruits.
• Work environment with zero micromanagement - we cherish autonomy
• Remote work, recruitment & onboarding ->People from the Tri-City are welcome to join us for lunch :)
• Experienced team from 4 to 15+ years in commercial projects
• Unique memes & pets channel
• Private medical insurance and Medicover Sport

We want you to join our team. We are neither the agency giving you projects from time to time, nor a huge corporation where you are a "dev XYZ". At Idego - you matter!

Zakres obowiązków

• Build and maintain automated data regression tests for the migration from a legacy Postgres warehouse to Snowflake: query validation, integration tests on real data, scheduled reconciliation (row counts, IDs, checksums, freshness) and monitoring of schema and data changes.
• Analyse production comparison results, classify mismatches and give go / no-go recommendations for each rollout stage.
• Build an API regression suite (contract or snapshot tests) for critical endpoints, running in GitLab CI on every change.
• Take ownership of the existing Playwright framework: stabilise it, remove flaky tests, extend it to critical user journeys and add post-deployment smoke tests.
• Learn the business domain in depth and run structured exploratory and edge-case testing (roles, markets, time zones, large data volumes, browsers).
• Run non-functional tests: performance and load, fallback and rollback, tenant isolation and personal data protection.
• Prepare anonymised test data and test accounts, and coordinate UAT with business stakeholders.
• Report defects in Jira, retest fixes, deliver a quality report every sprint and work shift-left within two-week Scrum sprints.

Wymagania

• At least 6 years of experience in test automation for web applications, writing code in TypeScript or JavaScript.
• Strong Playwright skills (or another modern framework), including the Page Object Model.
• Experience in API testing (REST, contract or snapshot tests).
• Strong SQL, including reconciliation and data quality queries on large tables.
• Experience testing data migrations, data pipelines or data warehouses.
• Experience integrating tests into CI/CD (GitLab CI or similar) and reporting results.
• A structured approach to exploratory testing and clear, precise defect reporting.
• Experience with multi-tenant systems and handling personal data (GDPR).
• Professional written and spoken English.

Nice to have

• Snowflake (dynamic tables, query history, EXPLAIN) and PostgreSQL.
• Performance and load testing (k6, Artillery or similar).
• NestJS, Jest, Vitest, React.
• AWS (CloudWatch, AppConfig), feature flags and progressive rollouts.
• Keycloak or other OAuth/OIDC identity providers.
• Experience in the automotive industry or with dealer software.

Tech stack

• Playwright
• SQL
• REST
• TypeScript
• Snowflake
• Nest.js