General QA Engineer

What you will do:

• Work in a cross-functional team with product managers, analysts and developers on a high-load telecom platform
• Test management (plan, test scenarios design, execution, follow-up, control)
• API and integration testing across microservices
• Performance and load testing
• Test automation and support of existing test builds
• Regression testing
• Testing reporting and documentation

Qualifications and experience needed:

• 4+ years of relevant working experience as a QA Engineer with a backend focus
• Strong backend testing experience: verifying end-to-end data flow between services, databases and message brokers, not only endpoint responses
• Great knowledge of automation tools and Java/TypeScript, with integration into CI pipelines
• Performance testing experience: load profiles, test execution, interpreting latency, throughput and error rate
• Excellent requirements analysis skills — identifying gaps and ambiguities before development starts
• Experience of composing test strategies and test plans
• Test design techniques knowledge
• Confident knowledge of testing methodologies
• SQL knowledge: complex queries with joins and aggregations, data integrity checks
• Linux/UNIX command line: log analysis, basic bash
• Practical skills with Git: branching, merging, code review
• Experience with MOCK-SERVER or a similar tool for isolating dependencies
• Knowledge of TCP, HTTP
• Understanding of client-server and microservices architectures: inter-service communication, failure points, idempotency
• Good knowledge of Postman, IntelliJ IDEA, Atlassian stack (Jira, Confluence, Zephyr), GitLab, Jenkins, Kibana, Grafana
• Higher technical education or equivalent relevant experience
• Ability to work in a fast-paced Agile environment in close collaboration with the development team
• Excellent analytical skills, critical mindset
• Strong communication and troubleshooting skills
• English is spoken and written on the intermediate level or higher

Nice to have:

• Telecom domain experience: billing, charging, provisioning
• Kafka or RabbitMQ
• Docker, Kubernetes
• High-load systems experience

What we offer:

• Office or remote it’s up to you.
• You can work from anywhere, and we will arrange your workplace.
• Remote onboarding.
• Performance bonuses for everyone (annual or quarterly depends on the role).
• We train employees: the opportunity to learn through the company’s own library, internal resources and programs from partners.
• Health and life insurance.
• Wellbeing program and corporate psychologist.