QA Test Automation Engineer – Temporary Position

Join us at Nayax, a global fintech leader (NASDAQ; TASE: NYAX) revolutionizing the world of cashless payments, consumer engagement, and business management solutions. With more than 1,200 employees across 12 offices worldwide. At Nayax, you'll be part of a diverse and innovative community where your work makes a real impact and helps shape the future of payments.

We are currently looking for QA Test Automation Engineer – Temporary Position (Maternity leave replacement) ,which is responsible for ensuring the quality and stability of Nayax's global payment processing systems.

You'll work in a dynamic backend environment, collaborate with developers and analysts, and use your automation and analytical skills to help deliver high-quality, reliable financial services at scale.

You should apply if you are detail-oriented, curious, collaborative, and passionate about building robust automation that truly makes a difference. We offer a great working environment in a successful company and opportunities for professional growth.

The QA Automation Engineer will report directly to the Backend QA Team Leader.

Your key responsibilities will include:

• Plan, design, and execute functional, regression, and integration tests for backend services and APIs
• Develop, maintain, and execute automated tests in C#, ensuring high coverage and reliability of mission-critical systems
• Review and analyze feature designs and specifications to define appropriate test strategies
• Conduct test plan and test case reviews with QA and R&D peers
• Work closely with developers, analysts, product managers, and other QA engineers to ensure smooth releases and continuous quality improvement
• Perform manual verification when needed to validate complex backend workflows or new feature implementations

• 3+ years of experience in software testing, including backend testing
• 1+ year of hands-on experience in test automation using C# (experience with NUnit/xUnit is an advantage)
• Strong understanding of software testing methodologies, test design techniques, and QA processes
• Experience with API testing (Postman, REST clients, or automated frameworks)
• Familiarity with SQL and database validation
• Ability to write clear test plans, report findings, and work independently in a fast-paced environment
• Strong written and verbal communication skills in English

Nice-to-Have Skills:

• Bachelor's degree in Computer Science, Software Engineering, or related field
• Experience with load or performance testing tools
• Experience working in CI/CD environments 
• Familiarity with financial transaction systems or client/server architectures

Founded in 2005, Nayax provides an end-to-end platform for payments, empowers businesses to grow revenue, reduce operational costs, and deliver seamless commerce experiences. Our customer-first mindset and commitment to in-house innovation have positioned us at the forefront of the cashless payment revolution, serving the unattended and retail sectors around the world.

We support over 80 payment methods in 60+ currencies, hold a European payment institution license, and have formed strategic partnerships with global financial institutions to deliver powerful, scalable solutions.

With more than 1,200 employees across 12 global offices, Nayax operates in 120+ countries. Our global headquarters in Herzliya Hills, Israel, is our largest site, housing over 600 employees across 20+ departments.

At Nayax, we believe in creating long-term impact through loyalty tools, omnichannel solutions, and an agile ecosystem of value-added services. We're proud to support businesses in reaching new heights and we're always looking for innovative, passionate individuals to join us.