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Tezos ecosystem career opportunities

Tezos is the product of many organizations and individuals across the globe working together on an open-source project.

Middle QA Automation Engineer

Madfish

Madfish

Software Engineering, Quality Assurance
Ukraine · Europe
Posted on Dec 4, 2025

Requirements:

- At least 3-5 years of experience as an Automation QA engineer;

- Strong Python knowledge;

- Experience in AI testing or AI-assisted QA tools;

- Practice in testing LLM and RAG applications, including prompt validation;

- Strong knowledge of theory and best practices in testing of web applications;

- Proven track record of building UI and API test frameworks from scratch;

- Hands-on experience with Selenium WebDriver;

- Experience with CI/CD and Docker;

- Experience with non-relational and relational databases;

- Experience with CLI and HTTP(s)/SSH protocols;

- Experience of API testing;

- Good analytical skills and attention to detail.

Will be a plus:

- Knowledge of ML workflows and frameworks;

- Experience with Elasticsearch, Kibana;

- Experience in Cyber Security.

Responsibilities:

- Design, develop, and maintain automated API and functional tests to ensure product quality and reliability;

- Implementation of AI tools for product testing;

- Build tooling and CI/CD integrations (GitLab CI/CD, Jenkins) to enable faster feedback cycles and scalable test coverage;

- Managing defects: investigating, reporting, and tracking them to resolution;

- Collaborating with the development team, QAs, DevOps, and the management team;

- Define and drive key quality metrics; deliver actionable insights through dashboards and reports.