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QA Manual (Payment Integrations).

Full-time

Hybrid

Limassol

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Overview

paytech is a dynamic fintech company dedicated to pushing the boundaries of innovation in the financial technology industry. We’re currently seeking an experienced QA Engineer to join our growing Integrations team at our office in Limassol, Cyprus.

As a QA Engineer on the Payment Integrations team, you will be responsible for ensuring the reliability and correctness of integrations with external payment providers (PSPs).

You will work closely with Engineering, Product, and DevOps teams to prevent financial risks, ensure contract stability, and improve testing efficiency through a risk-based approach.

Key Responsibilities:

  • Participate in SDLC for integrations: requirements analysis, API contract review, testing, and release validation;
  • Test end-to-end payment flows;
  • Perform risk-based testing;
  • Perform contract testing;
  • Simulate provider responses using tools (proxies, mocks);
  • Investigate integration issues and production incidents;
  • Maintain test artifacts:
    • checklists;
    • integration requirements;
    • test reports;
  • Improve QA processes to increase testing speed and reduce production incidents.

Job Requirements:

  • 3–5+ years of experience in QA;
  • Able to learn quickly;
  • Able to read and debug Java code;
  • Experience in payment systems / PSP integrations / fintech;
  • Strong experience in API testing (REST, JSON, Postman, Swagger);
  • Understanding of asynchronous systems;
  • Strong analytical thinking and problem-solving skills;
  • Attention to detail in financial data and transaction correctness;
  • Experience with Git;
  • English sufficient for technical communication.

Nice to have:

  • Experience with API test automation (Java / TestNG / RestAssured / etc.);
  • Experience with CI/CD pipelines (Jenkins);
  • Experience with proxy tools (Charles, Proxyman, Fiddler, mitmproxy);
  • Experience with monitoring/logging tools (Grafana, Kibana);
  • Experience with Allure / reporting tools;
  • Experience with performance testing (k6, JMeter).

People who understand the payments ecosystem are rare.

We want to meet you! Face id  

We’re always looking for people who understand payments, payment gateways, and merchant processing. If you have the skills, upload your CV and let’s talk.

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Perks
& benefits.

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Hybrid working

Our hybrid model gives you more flexibility to get work done where you do it best – whether it’s from home or from our flexible office spaces worldwide.

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Training & development

Challenge yourself and learn new technical or soft skills with a training budget for your growth and personal development.

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Hobby groups

Join our employee-led activities. Connect with people with similar interests and contribute to shaping our dynamic culture.

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Wellness programs

Feel your best with initiatives that promote physical and mental well-being, like mindfulness sessions.

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Social events

Meet and mingle with your colleagues at our celebrations, social gatherings, and team-building activities, held year-round.