Expleo Group

Mid Test Automation Engineer

Expleo Group

full-time

Posted on:

Location Type: Hybrid

Location: BucharestRomania

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About the role

  • Help ensure the quality of modern payment applications and transaction platforms.
  • Contribute to the validation of API-driven systems, backend services, and integrated business flows in environments where accuracy, reliability, traceability, and quality are critical.
  • Design, implement, and maintain automated tests for APIs, backend services, and integrated systems.
  • Validate REST and SOAP services, payloads, contracts, and business flows.
  • Build and improve reusable automation frameworks and testing assets.
  • Work closely with developers, analysts, and DevOps engineers in Agile teams.
  • Support quality gates in CI/CD pipelines.
  • Investigate defects and improve test coverage across critical business flows.
  • Contribute to functional, integration, and non-functional validation activities.
  • Help improve release confidence in transaction-oriented systems.

Requirements

  • More than 3 years of experience in test automation or software quality engineering.
  • Good knowledge of a JVM language such as Java or Kotlin.
  • Good understanding of REST APIs, XML, and JSON.
  • Experience with API testing tools such as Postman, Bruno, RestAssured, or similar.
  • Good understanding of SQL and databases.
  • Familiarity with Linux and shell scripting.
  • Experience with GitLab.
  • Exposure to Docker.
  • Experience working in Agile delivery teams.
  • Previous exposure to payments, banking, fintech, or other integration-heavy transaction platforms is a strong plus.
  • Strong English communication skills.
  • Desired skills JavaScript / TypeScript exposure.
  • Understanding of asynchronous flows and integration-heavy architectures.
  • Familiarity with validation practices in regulated systems.
  • Knowledge of payment transaction flows, merchant APIs, or financial service integrations.
Benefits
  • Holiday Voucher
  • Private medical insurance
  • Performance bonus
  • Easter and Christmas bonus
  • Employee referral bonus
  • Bookster subscription
  • 7card
  • Work from home options depending on project
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
test automationsoftware quality engineeringJavaKotlinREST APIsXMLJSONSQLshell scriptingasynchronous flows
Soft Skills
strong English communication skills