Jobs / Summary

QA Tester – Web & API Testing

Confidential company · Heidelberg · Posted Jun 25, 2026

Public summary

Join a progressive healthcare technology company focused on improving dental practice management software through rigorous web and API testing. Collaborate with an international IT team using English, applying your expertise in software quality assurance to enhance user experience and system communication. Benefit from flexible work arrangements, personal development budgets, and a culture committed to growth and innovation.

Location and work setup

Location
Heidelberg
Remote status
Hybrid
German requirement signal
Unclear
Detected job language
German

Responsibilities

Conduct thorough web and API testing of new features, bug fixes, and releases from a user perspective. Focus on API testing using Postman to ensure smooth system communication. Plan and document test cases logically, track and manage bugs efficiently within Jira. Validate UI components against design specifications and functional requirements. Collaborate closely with senior QA and development teams to continuously improve QA processes. Contribute to automation efforts with existing Postman test suites and propose new automation ideas.

Qualifications

Degree, vocational training, or equivalent IT qualification, including self-taught paths. Several years of experience in software testing, especially web and API testing, with strong familiarity with common methodologies such as regression, smoke, and end-to-end testing. Proficient in data validation and tracking data flows across APIs and databases. Excellent written and spoken English skills mandatory. ISTQB certification and basic programming/coding skills are advantageous but not required.

Skills

web testing API testing Postman Jira Bitbucket Pipelines Slack Confluence AWS Docker Sentry software testing methodologies regression testing smoke testing end-to-end testing data validation English communication ISTQB certification (preferred) basic programming (preferred)