Remote Senior Quality Engineer — Automation & Product Quality

Siemens; Lisboa; Remote; EUR 89,000 - 134,000; Full time

Benefits offered by this job

Equity in the company

35 days of paid time off

Remote-friendly with global team

Job summary

Circle is seeking a Senior Quality Engineer to embed quality into our product, collaborating across Engineering, Product and Design. You’ll drive automation, testing strategy and risk-based testing to help teams ship confidently.

We are a remote-only company with a global team, offering equity and generous PTO as part of our commitment to quality, collaboration, and professional growth.

Qualifications

• Strong web test automation experience with Playwright and TypeScript.
• Solid API and integration testing knowledge.
• Experience with CI/CD pipelines and automated test execution.

Responsibilities

• Collaborate with Engineering, Product Leads and Design to embed quality across the product lifecycle.
• Build and maintain automated test coverage for web, APIs and integrations.
• Shape risk-based testing strategies and quality enablement across teams.
• Investigate complex failures, improve testability and developer feedback loops.

Skills

Quality engineering

Playwright

TypeScript

API testing

CI/CD

Automation

English (CEFR C2)

Strong communication

Job description

Circle is seeking a Senior Quality Engineer to embed quality into our product, collaborating across Engineering, Product and Design. You’ll drive automation, testing strategy and risk-based testing to help teams ship confidently.

We are a remote-only company with a global team, offering equity and generous PTO as part of our commitment to quality, collaboration, and professional growth.