Software Development Engineer in Test, SDET

Liven

full-time

Posted on: 9/22/2025

Origin: • 🇮🇩 Indonesia

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Mid-LevelSenior

AWSAzureCloudCypressDistributed SystemsDockerGoGoogle Cloud PlatformJavaScriptJenkinsJestKubernetesMochaNode.jsTypeScript

About the role

Write and maintain automated unit, integration, and E2E tests for services built in Express.js (Node.js) and Go.
Contribute directly to production codebases, improving test coverage and reliability.
Maintain and evolve Liven’s test frameworks, tools, and infrastructure.
Ensure tests are seamlessly integrated into CI/CD pipelines (GitHub Actions, GitLab, Jenkins).
Partner with engineers to design systems with testability in mind and ensure comprehensive test coverage for new features.
Support exploratory testing for complex systems, validating edge cases and unexpected behaviors.
Promote a culture of testing and quality engineering throughout the team.

3–6 years of experience in test automation or software engineering roles.
Strong programming skills in JavaScript/TypeScript and/or Go.
Experience writing robust unit, integration, and end-to-end tests.
Familiarity with frameworks like Jest, Mocha, Supertest, Go test, Testify, or Ginkgo.
Proficiency with E2E tools like Playwright, Cypress, or similar.
Hands-on experience with API testing tools such as Postman or REST-assured.
Solid grasp of CI/CD pipelines and version control systems like Git.
Strong debugging skills and a methodical approach to problem-solving.
Great communication and collaboration skills with a test-first mindset.
Good to Have: Familiarity with Docker and Kubernetes; Experience with contract testing (e.g. Pact); Knowledge of performance testing and profiling methodologies; Exposure to cloud platforms like AWS, GCP, or Azure; Prior experience with large-scale distributed systems and backend services.