Real job — pulled straight from NIX’s careers page · Verified September 23, 2026 · No reposts.
Job description
NIX is hiring a QA Engineer — a full-time, based in Ukraine role. Apply directly on NIX's careers page below.
Middle General QA Engineer
Location: Ukraine
Department: Mastercard Team
N-iX is looking for a Middle QA Engineer to join our team!
Our client is a leading financial institution driving digital transformation across its core products. You will join the Digital Technology Product Organization (DTPO), working in a cross-functional Agile squad to build and maintain next-generation mobile banking solutions. The team focuses on delivering secure, stable, and seamless mobile experiences for millions of users.
Responsibilities
- Perform both manual and automated testing of Mobile and Web applications (iOS & Android)
- Develop and maintain automated test scripts using Java, Kotlin, Selenide
- Analyze logs and identify issues across multiple environments
- Create and maintain test documentation (Test Plans, Test Strategies, Test Cases)
- Collaborate with developers, product owners, and other QA engineers within Agile squads
- Participate in regression, smoke, and exploratory testing
- Test using real devices, emulators, and device farms
- Approx. 70% manual and 30% automation testing (subject to change based on project needs and priorities)
Requirements
- 2–3+ years of experience in software testing (manual and automation), with a focus on testing backend and microservices architecture
- Deep knowledge of client-server architecture, understanding of REST/SOAP, proficient in Postman, Swagger/OpenAPI (creating collections, working with variables, pre- and post-conditions)
- Hands-on experience with SQL and NoSQL
- Understanding of HTTP/HTTPS, TLS/SSL certificates, methods, status codes, headers, and JSON/XML formats; request interception, mocking, and data stubbing
- Experience testing asynchronous microservices interaction via Kafka or RabbitMQ
- Ability to search and analyze system logs using Kibana, Grafana, ELK stack, or similar tools
- Basic skills in Git, understanding of CI/CD processes (GitLab CI, Jenkins)
- Excellent understanding of test design techniques, drafting detailed checklists, test cases, and high-quality bug reports in Jira
We offer*:
- Flexible working format - remote, office-based or flexible
- A competitive salary and good compensation package
- Personalized career growth
- Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
- Active tech communities with regular knowledge sharing
- Education reimbursement
- Memorable anniversary presents
- Corporate events and team buildings
- Other location-specific benefits
*not applicable for freelancers
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Frequently asked questions
What skills are required for QA Engineer at NIX?
The required skills for QA Engineer at NIX include: iOS, Android, Java, Kotlin, SQL, NoSQL, REST, SOAP, Postman, HTTP, JSON, XML, Kafka, RabbitMQ, Kibana, Grafana, Git, GitLab CI, Jenkins, JIRA, Agile, Microservices.
What is the seniority level for QA Engineer at NIX?
QA Engineer at NIX is a Mid Level level position.
How do I apply for QA Engineer at NIX?
You can view the full description and apply for QA Engineer at NIX on EchoJobs: https://echojobs.io/job/nix-middle-general-qa-engineer-zhr30.