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Senior Quality Engineer

Lisbon💼 Full-time🗓 2026-09-25 → 2026-09-30

Core

Build repeatable end-to-end tests for critical user journeys (registration, login, ticketing) and provide teams with confidence to ship by detecting breaks early.

Role type

Senior Quality Engineer (IC)

Builds

Automated test suites, test identities, event-like data, and monitoring for mobile apps and backend services.

Domain

Tech events, SaaS platforms, mobile applications

Required skills

Strong programming, API/service testing, CI/CD automation, failure investigation, risk communication, AI tool usage

Preferred skills

Mobile automation (Maestro), Ruby, JavaScript, Swift, Kotlin, React Native

Technologies

Rails, PostgreSQL, Sidekiq, Swift, Kotlin, React Native, Salesforce, CircleCI, Claude Code, Cursor

Responsibilities

Build repeatable end-to-end tests with realistic data for key user journeys; Create test identities and event-like data for team use; Run weekly flow tests across mobile apps and backend services; Investigate failures using logs and monitoring; Translate on-site event observations into tests or monitors.

Seniority

Senior, hands-on IC

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