Remote SDET - Drive End-to-End Automation & Quality

Priority Pass; Polska; Remote; PLN 120,000 - 180,000; Full time

Job summary

Collinson is expanding its Poland team and seeks a Software Development Engineer in Test (SDET) who is passionate about quality. You will shape testing standards, support engineers, and ensure quality across the SDLC within a fast, iterative delivery culture.

Join a globally distributed team working remotely under an international contractor model. The role emphasizes automated testing across front-end, back-end, and microservices, with strong emphasis on end-to-end reliability and performance.

Qualifications

• 4+ years of experience in test automation and QA.
• Hands-on in building and maintaining test automation frameworks.
• Strong automation skills in API and end-to-end testing.

Responsibilities

• Design, develop and maintain test automation frameworks.
• Define and uphold test quality standards for releases.
• Write high quality integration and end-to-end tests.
• Build reusable test utilities and simulators.
• Collaborate with engineers, PMs and delivery leads to embed quality.
• Drive CI/CD integration of automated tests.
• Test front-end, back-end, API and distributed microservices.

Skills

Test Automation

Playwright

Cypress

Postman

RestAssured

JMeter

K6

CI/CD

API Testing

Education

CS/IT degree

Tools

Kafka

AWS

AWS EventBridge

Job description

Collinson is expanding its Poland team and seeks a Software Development Engineer in Test (SDET) who is passionate about quality. You will shape testing standards, support engineers, and ensure quality across the SDLC within a fast, iterative delivery culture.

Join a globally distributed team working remotely under an international contractor model. The role emphasizes automated testing across front-end, back-end, and microservices, with strong emphasis on end-to-end reliability and performance.