Software Development Engineer in Test (SDET)

• Design and implement automated API and integration tests for backend microservices;

• Develop reusable test frameworks and libraries in collaboration with backend engineers;

• Maintain test coverage across multiple services, ensuring data consistency and reliability;

• Contribute to CI/CD pipelines, integrating automated tests to run at every stage (build, deploy, release);

• Investigate and reproduce complex backend issues, analyzing logs, metrics, and traces to isolate root causes;

• Continuously improve test infrastructure and tooling with a focus on scalability and maintainability.

• 2–4 years of experience in software testing or automation engineering, with strong backend/API focus;

• Programming experience in at least one backend language (etc. Java, Kotlin, Go);

• Strong understanding of REST/GraphQL APIs, messaging systems, and event-driven architectures;

• Hands-on experience with API testing frameworks (e.g., REST-assured, Ktor, Playwright API,Postman/Newman);

• Experience with CI/CD systems (GitHub Actions, GitLab CI, Jenkins) and version control(Git);

• Practical knowledge of containerized environments (Docker, Kubernetes);

• Strong debugging skills using logs, metrics, and distributed tracing (Datadog,OpenTelemetry, Grafana);

• Solid understanding of QA methodologies (test strategies, defect lifecycle, coverage analysis);

• Fluent English.

• Experience with service mocking and test doubles for distributed systems;

• Contributions to test frameworks or open-source QA tooling;

• Exposure to event streaming platforms (Kafka, RabbitMQ) and testing asynchronous flows.

• Our company does not sponsor work visas or work permits. All applicants must have the legal right to work in the country where the position is based.

• Only candidates who meet the required qualifications and match the profile requested by our clients will be contacted.

LUZA Group