Senior SDET: JavaScript/TypeScript with Playwright

EPAM Systems Inc; Poland; Hybrid; PLN 120,000 - 190,000; Full time

Benefits offered by this job

Hybrid by design

Relocation opportunities within Poland

Health insurance

Multisport

Stock purchase plan

Job summary

EPAM Systems in Poland is seeking an experienced SDET specializing in JavaScript/TypeScript and Playwright to join our engineering team and drive automated testing across functional, API, and performance areas. You will collaborate with test managers, product owners, and developers to design, implement, and maintain robust automated test solutions.

You will design, develop, and execute automated tests covering functional and non-functional aspects, implement API testing strategies, and maintain

Qualifications

• 5+ years in JavaScript/TypeScript test automation.
• Hands-on 3+ years with Playwright.
• Experience with API testing, mocks, and contract validation.
• CI/CD integration and test management traceability.
• Agile methodologies and cross-team communication.
• API tests tied to Swagger endpoints; mocking tools like Playwright, Supertest, WireMock, Pact.

Responsibilities

• Collaborate with test managers and product owners to understand test plans.
• Design, develop, and execute automated tests for functional and non-functional areas.
• Implement API testing strategies for endpoints' correctness, security, performance.
• Maintain component-level tests with mocks and contracts.
• Plan and analyze performance and load tests for scalability and stability.
• Report defects with reproducible steps and logs.
• Integrate automation into CI/CD pipelines with quality gates.
• Maintain traceable test artifacts in Xray, Jira, Confluence, and Git.
• Participate in Agile ceremonies and cross-team collaboration.

Skills

JS/TS

Playwright

API testing

CI/CD

Agile

Swagger

Mocks & contracts

Test frameworks

Docker

LocalStack

Pact

WireMock

Bruno

Tools

Swagger

Docker

PostgreSQL

Kafka

TestContainers

Playwright

Job description

EPAM Systems in Poland is seeking an experienced SDET specializing in JavaScript/TypeScript and Playwright to join our engineering team and drive automated testing across functional, API, and performance areas. You will collaborate with test managers, product owners, and developers to design, implement, and maintain robust automated test solutions.

You will design, develop, and execute automated tests covering functional and non-functional aspects, implement API testing strategies, and maintain